Andrew's git - gitweb.git/blob

   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94#
  95# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96#
  97# Define NO_FNMATCH if you don't have fnmatch in the C library.
  98#
  99# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100# FNM_CASEFOLD GNU extension.
 101#
 102# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103# in the C library.
 104#
 105# Define NO_LIBGEN_H if you don't have libgen.h.
 106#
 107# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108#
 109# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110#
 111# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112# Enable it on Windows.  By default, symrefs are still used.
 113#
 114# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115# tests.  These tests take up a significant amount of the total test time
 116# but are not needed unless you plan to talk to SVN repos.
 117#
 118# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119# installed in /sw, but don't want GIT to link against any libraries
 120# installed there.  If defined you may specify your own (or Fink's)
 121# include directories and library directories by defining CFLAGS
 122# and LDFLAGS appropriately.
 123#
 124# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125# have DarwinPorts installed in /opt/local, but don't want GIT to
 126# link against any libraries installed there.  If defined you may
 127# specify your own (or DarwinPort's) include directories and
 128# library directories by defining CFLAGS and LDFLAGS appropriately.
 129#
 130# Define BLK_SHA1 environment variable 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
 443SCRIPT_PYTHON += git-p4.py
 444
 445SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 446          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 447          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 448          git-instaweb
 449
 450ETAGS_TARGET = TAGS
 451
 452# Empty...
 453EXTRA_PROGRAMS =
 454
 455# ... and all the rest that could be moved out of bindir to gitexecdir
 456PROGRAMS += $(EXTRA_PROGRAMS)
 457
 458PROGRAM_OBJS += daemon.o
 459PROGRAM_OBJS += fast-import.o
 460PROGRAM_OBJS += imap-send.o
 461PROGRAM_OBJS += shell.o
 462PROGRAM_OBJS += show-index.o
 463PROGRAM_OBJS += upload-pack.o
 464PROGRAM_OBJS += http-backend.o
 465PROGRAM_OBJS += sh-i18n--envsubst.o
 466PROGRAM_OBJS += credential-store.o
 467
 468# Binary suffix, set to .exe for Windows builds
 469X =
 470
 471PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 472
 473TEST_PROGRAMS_NEED_X += test-chmtime
 474TEST_PROGRAMS_NEED_X += test-credential
 475TEST_PROGRAMS_NEED_X += test-ctype
 476TEST_PROGRAMS_NEED_X += test-date
 477TEST_PROGRAMS_NEED_X += test-delta
 478TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 479TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 480TEST_PROGRAMS_NEED_X += test-genrandom
 481TEST_PROGRAMS_NEED_X += test-index-version
 482TEST_PROGRAMS_NEED_X += test-line-buffer
 483TEST_PROGRAMS_NEED_X += test-match-trees
 484TEST_PROGRAMS_NEED_X += test-mergesort
 485TEST_PROGRAMS_NEED_X += test-mktemp
 486TEST_PROGRAMS_NEED_X += test-parse-options
 487TEST_PROGRAMS_NEED_X += test-path-utils
 488TEST_PROGRAMS_NEED_X += test-run-command
 489TEST_PROGRAMS_NEED_X += test-sha1
 490TEST_PROGRAMS_NEED_X += test-sigchain
 491TEST_PROGRAMS_NEED_X += test-subprocess
 492TEST_PROGRAMS_NEED_X += test-svn-fe
 493
 494TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 495
 496# List built-in command $C whose implementation cmd_$C() is not in
 497# builtin/$C.o but is linked in as part of some other command.
 498BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 499
 500BUILT_INS += git-cherry$X
 501BUILT_INS += git-cherry-pick$X
 502BUILT_INS += git-format-patch$X
 503BUILT_INS += git-fsck-objects$X
 504BUILT_INS += git-get-tar-commit-id$X
 505BUILT_INS += git-init$X
 506BUILT_INS += git-merge-subtree$X
 507BUILT_INS += git-peek-remote$X
 508BUILT_INS += git-repo-config$X
 509BUILT_INS += git-show$X
 510BUILT_INS += git-stage$X
 511BUILT_INS += git-status$X
 512BUILT_INS += git-whatchanged$X
 513
 514# what 'all' will build and 'install' will install in gitexecdir,
 515# excluding programs for built-in commands
 516ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 517
 518# what 'all' will build but not install in gitexecdir
 519OTHER_PROGRAMS = git$X
 520
 521# what test wrappers are needed and 'install' will install, in bindir
 522BINDIR_PROGRAMS_NEED_X += git
 523BINDIR_PROGRAMS_NEED_X += git-upload-pack
 524BINDIR_PROGRAMS_NEED_X += git-receive-pack
 525BINDIR_PROGRAMS_NEED_X += git-upload-archive
 526BINDIR_PROGRAMS_NEED_X += git-shell
 527
 528BINDIR_PROGRAMS_NO_X += git-cvsserver
 529
 530# Set paths to tools early so that they can be used for version tests.
 531ifndef SHELL_PATH
 532        SHELL_PATH = /bin/sh
 533endif
 534ifndef PERL_PATH
 535        PERL_PATH = /usr/bin/perl
 536endif
 537ifndef PYTHON_PATH
 538        PYTHON_PATH = /usr/bin/python
 539endif
 540
 541export PERL_PATH
 542export PYTHON_PATH
 543
 544LIB_FILE=libgit.a
 545XDIFF_LIB=xdiff/lib.a
 546VCSSVN_LIB=vcs-svn/lib.a
 547
 548LIB_H += advice.h
 549LIB_H += archive.h
 550LIB_H += argv-array.h
 551LIB_H += attr.h
 552LIB_H += blob.h
 553LIB_H += builtin.h
 554LIB_H += bulk-checkin.h
 555LIB_H += cache.h
 556LIB_H += cache-tree.h
 557LIB_H += color.h
 558LIB_H += commit.h
 559LIB_H += compat/bswap.h
 560LIB_H += compat/cygwin.h
 561LIB_H += compat/mingw.h
 562LIB_H += compat/obstack.h
 563LIB_H += compat/terminal.h
 564LIB_H += compat/win32/pthread.h
 565LIB_H += compat/win32/syslog.h
 566LIB_H += compat/win32/poll.h
 567LIB_H += compat/win32/dirent.h
 568LIB_H += connected.h
 569LIB_H += convert.h
 570LIB_H += credential.h
 571LIB_H += csum-file.h
 572LIB_H += decorate.h
 573LIB_H += delta.h
 574LIB_H += diffcore.h
 575LIB_H += diff.h
 576LIB_H += dir.h
 577LIB_H += exec_cmd.h
 578LIB_H += fmt-merge-msg.h
 579LIB_H += fsck.h
 580LIB_H += gettext.h
 581LIB_H += git-compat-util.h
 582LIB_H += gpg-interface.h
 583LIB_H += graph.h
 584LIB_H += grep.h
 585LIB_H += hash.h
 586LIB_H += help.h
 587LIB_H += kwset.h
 588LIB_H += levenshtein.h
 589LIB_H += list-objects.h
 590LIB_H += ll-merge.h
 591LIB_H += log-tree.h
 592LIB_H += mailmap.h
 593LIB_H += merge-file.h
 594LIB_H += merge-recursive.h
 595LIB_H += mergesort.h
 596LIB_H += notes.h
 597LIB_H += notes-cache.h
 598LIB_H += notes-merge.h
 599LIB_H += object.h
 600LIB_H += pack.h
 601LIB_H += pack-refs.h
 602LIB_H += pack-revindex.h
 603LIB_H += parse-options.h
 604LIB_H += patch-ids.h
 605LIB_H += pkt-line.h
 606LIB_H += progress.h
 607LIB_H += prompt.h
 608LIB_H += quote.h
 609LIB_H += reflog-walk.h
 610LIB_H += refs.h
 611LIB_H += remote.h
 612LIB_H += rerere.h
 613LIB_H += resolve-undo.h
 614LIB_H += revision.h
 615LIB_H += run-command.h
 616LIB_H += sequencer.h
 617LIB_H += sha1-array.h
 618LIB_H += sha1-lookup.h
 619LIB_H += sideband.h
 620LIB_H += sigchain.h
 621LIB_H += strbuf.h
 622LIB_H += streaming.h
 623LIB_H += string-list.h
 624LIB_H += submodule.h
 625LIB_H += tag.h
 626LIB_H += thread-utils.h
 627LIB_H += transport.h
 628LIB_H += tree.h
 629LIB_H += tree-walk.h
 630LIB_H += unpack-trees.h
 631LIB_H += userdiff.h
 632LIB_H += utf8.h
 633LIB_H += xdiff-interface.h
 634LIB_H += xdiff/xdiff.h
 635
 636LIB_OBJS += abspath.o
 637LIB_OBJS += advice.o
 638LIB_OBJS += alias.o
 639LIB_OBJS += alloc.o
 640LIB_OBJS += archive.o
 641LIB_OBJS += archive-tar.o
 642LIB_OBJS += archive-zip.o
 643LIB_OBJS += argv-array.o
 644LIB_OBJS += attr.o
 645LIB_OBJS += base85.o
 646LIB_OBJS += bisect.o
 647LIB_OBJS += blob.o
 648LIB_OBJS += branch.o
 649LIB_OBJS += bulk-checkin.o
 650LIB_OBJS += bundle.o
 651LIB_OBJS += cache-tree.o
 652LIB_OBJS += color.o
 653LIB_OBJS += combine-diff.o
 654LIB_OBJS += commit.o
 655LIB_OBJS += compat/obstack.o
 656LIB_OBJS += compat/terminal.o
 657LIB_OBJS += config.o
 658LIB_OBJS += connect.o
 659LIB_OBJS += connected.o
 660LIB_OBJS += convert.o
 661LIB_OBJS += copy.o
 662LIB_OBJS += credential.o
 663LIB_OBJS += csum-file.o
 664LIB_OBJS += ctype.o
 665LIB_OBJS += date.o
 666LIB_OBJS += decorate.o
 667LIB_OBJS += diffcore-break.o
 668LIB_OBJS += diffcore-delta.o
 669LIB_OBJS += diffcore-order.o
 670LIB_OBJS += diffcore-pickaxe.o
 671LIB_OBJS += diffcore-rename.o
 672LIB_OBJS += diff-delta.o
 673LIB_OBJS += diff-lib.o
 674LIB_OBJS += diff-no-index.o
 675LIB_OBJS += diff.o
 676LIB_OBJS += dir.o
 677LIB_OBJS += editor.o
 678LIB_OBJS += entry.o
 679LIB_OBJS += environment.o
 680LIB_OBJS += exec_cmd.o
 681LIB_OBJS += fsck.o
 682LIB_OBJS += gpg-interface.o
 683LIB_OBJS += gettext.o
 684LIB_OBJS += graph.o
 685LIB_OBJS += grep.o
 686LIB_OBJS += hash.o
 687LIB_OBJS += help.o
 688LIB_OBJS += hex.o
 689LIB_OBJS += ident.o
 690LIB_OBJS += kwset.o
 691LIB_OBJS += levenshtein.o
 692LIB_OBJS += list-objects.o
 693LIB_OBJS += ll-merge.o
 694LIB_OBJS += lockfile.o
 695LIB_OBJS += log-tree.o
 696LIB_OBJS += mailmap.o
 697LIB_OBJS += match-trees.o
 698LIB_OBJS += merge-file.o
 699LIB_OBJS += merge-recursive.o
 700LIB_OBJS += mergesort.o
 701LIB_OBJS += name-hash.o
 702LIB_OBJS += notes.o
 703LIB_OBJS += notes-cache.o
 704LIB_OBJS += notes-merge.o
 705LIB_OBJS += object.o
 706LIB_OBJS += pack-check.o
 707LIB_OBJS += pack-refs.o
 708LIB_OBJS += pack-revindex.o
 709LIB_OBJS += pack-write.o
 710LIB_OBJS += pager.o
 711LIB_OBJS += parse-options.o
 712LIB_OBJS += parse-options-cb.o
 713LIB_OBJS += patch-delta.o
 714LIB_OBJS += patch-ids.o
 715LIB_OBJS += path.o
 716LIB_OBJS += pkt-line.o
 717LIB_OBJS += preload-index.o
 718LIB_OBJS += pretty.o
 719LIB_OBJS += progress.o
 720LIB_OBJS += prompt.o
 721LIB_OBJS += quote.o
 722LIB_OBJS += reachable.o
 723LIB_OBJS += read-cache.o
 724LIB_OBJS += reflog-walk.o
 725LIB_OBJS += refs.o
 726LIB_OBJS += remote.o
 727LIB_OBJS += replace_object.o
 728LIB_OBJS += rerere.o
 729LIB_OBJS += resolve-undo.o
 730LIB_OBJS += revision.o
 731LIB_OBJS += run-command.o
 732LIB_OBJS += server-info.o
 733LIB_OBJS += setup.o
 734LIB_OBJS += sequencer.o
 735LIB_OBJS += sha1-array.o
 736LIB_OBJS += sha1-lookup.o
 737LIB_OBJS += sha1_file.o
 738LIB_OBJS += sha1_name.o
 739LIB_OBJS += shallow.o
 740LIB_OBJS += sideband.o
 741LIB_OBJS += sigchain.o
 742LIB_OBJS += strbuf.o
 743LIB_OBJS += streaming.o
 744LIB_OBJS += string-list.o
 745LIB_OBJS += submodule.o
 746LIB_OBJS += symlinks.o
 747LIB_OBJS += tag.o
 748LIB_OBJS += trace.o
 749LIB_OBJS += transport.o
 750LIB_OBJS += transport-helper.o
 751LIB_OBJS += tree-diff.o
 752LIB_OBJS += tree.o
 753LIB_OBJS += tree-walk.o
 754LIB_OBJS += unpack-trees.o
 755LIB_OBJS += url.o
 756LIB_OBJS += usage.o
 757LIB_OBJS += userdiff.o
 758LIB_OBJS += utf8.o
 759LIB_OBJS += walker.o
 760LIB_OBJS += wrapper.o
 761LIB_OBJS += write_or_die.o
 762LIB_OBJS += ws.o
 763LIB_OBJS += wt-status.o
 764LIB_OBJS += xdiff-interface.o
 765LIB_OBJS += zlib.o
 766
 767BUILTIN_OBJS += builtin/add.o
 768BUILTIN_OBJS += builtin/annotate.o
 769BUILTIN_OBJS += builtin/apply.o
 770BUILTIN_OBJS += builtin/archive.o
 771BUILTIN_OBJS += builtin/bisect--helper.o
 772BUILTIN_OBJS += builtin/blame.o
 773BUILTIN_OBJS += builtin/branch.o
 774BUILTIN_OBJS += builtin/bundle.o
 775BUILTIN_OBJS += builtin/cat-file.o
 776BUILTIN_OBJS += builtin/check-attr.o
 777BUILTIN_OBJS += builtin/check-ref-format.o
 778BUILTIN_OBJS += builtin/checkout-index.o
 779BUILTIN_OBJS += builtin/checkout.o
 780BUILTIN_OBJS += builtin/clean.o
 781BUILTIN_OBJS += builtin/clone.o
 782BUILTIN_OBJS += builtin/commit-tree.o
 783BUILTIN_OBJS += builtin/commit.o
 784BUILTIN_OBJS += builtin/config.o
 785BUILTIN_OBJS += builtin/count-objects.o
 786BUILTIN_OBJS += builtin/describe.o
 787BUILTIN_OBJS += builtin/diff-files.o
 788BUILTIN_OBJS += builtin/diff-index.o
 789BUILTIN_OBJS += builtin/diff-tree.o
 790BUILTIN_OBJS += builtin/diff.o
 791BUILTIN_OBJS += builtin/fast-export.o
 792BUILTIN_OBJS += builtin/fetch-pack.o
 793BUILTIN_OBJS += builtin/fetch.o
 794BUILTIN_OBJS += builtin/fmt-merge-msg.o
 795BUILTIN_OBJS += builtin/for-each-ref.o
 796BUILTIN_OBJS += builtin/fsck.o
 797BUILTIN_OBJS += builtin/gc.o
 798BUILTIN_OBJS += builtin/grep.o
 799BUILTIN_OBJS += builtin/hash-object.o
 800BUILTIN_OBJS += builtin/help.o
 801BUILTIN_OBJS += builtin/index-pack.o
 802BUILTIN_OBJS += builtin/init-db.o
 803BUILTIN_OBJS += builtin/log.o
 804BUILTIN_OBJS += builtin/ls-files.o
 805BUILTIN_OBJS += builtin/ls-remote.o
 806BUILTIN_OBJS += builtin/ls-tree.o
 807BUILTIN_OBJS += builtin/mailinfo.o
 808BUILTIN_OBJS += builtin/mailsplit.o
 809BUILTIN_OBJS += builtin/merge.o
 810BUILTIN_OBJS += builtin/merge-base.o
 811BUILTIN_OBJS += builtin/merge-file.o
 812BUILTIN_OBJS += builtin/merge-index.o
 813BUILTIN_OBJS += builtin/merge-ours.o
 814BUILTIN_OBJS += builtin/merge-recursive.o
 815BUILTIN_OBJS += builtin/merge-tree.o
 816BUILTIN_OBJS += builtin/mktag.o
 817BUILTIN_OBJS += builtin/mktree.o
 818BUILTIN_OBJS += builtin/mv.o
 819BUILTIN_OBJS += builtin/name-rev.o
 820BUILTIN_OBJS += builtin/notes.o
 821BUILTIN_OBJS += builtin/pack-objects.o
 822BUILTIN_OBJS += builtin/pack-redundant.o
 823BUILTIN_OBJS += builtin/pack-refs.o
 824BUILTIN_OBJS += builtin/patch-id.o
 825BUILTIN_OBJS += builtin/prune-packed.o
 826BUILTIN_OBJS += builtin/prune.o
 827BUILTIN_OBJS += builtin/push.o
 828BUILTIN_OBJS += builtin/read-tree.o
 829BUILTIN_OBJS += builtin/receive-pack.o
 830BUILTIN_OBJS += builtin/reflog.o
 831BUILTIN_OBJS += builtin/remote.o
 832BUILTIN_OBJS += builtin/remote-ext.o
 833BUILTIN_OBJS += builtin/remote-fd.o
 834BUILTIN_OBJS += builtin/replace.o
 835BUILTIN_OBJS += builtin/rerere.o
 836BUILTIN_OBJS += builtin/reset.o
 837BUILTIN_OBJS += builtin/rev-list.o
 838BUILTIN_OBJS += builtin/rev-parse.o
 839BUILTIN_OBJS += builtin/revert.o
 840BUILTIN_OBJS += builtin/rm.o
 841BUILTIN_OBJS += builtin/send-pack.o
 842BUILTIN_OBJS += builtin/shortlog.o
 843BUILTIN_OBJS += builtin/show-branch.o
 844BUILTIN_OBJS += builtin/show-ref.o
 845BUILTIN_OBJS += builtin/stripspace.o
 846BUILTIN_OBJS += builtin/symbolic-ref.o
 847BUILTIN_OBJS += builtin/tag.o
 848BUILTIN_OBJS += builtin/tar-tree.o
 849BUILTIN_OBJS += builtin/unpack-file.o
 850BUILTIN_OBJS += builtin/unpack-objects.o
 851BUILTIN_OBJS += builtin/update-index.o
 852BUILTIN_OBJS += builtin/update-ref.o
 853BUILTIN_OBJS += builtin/update-server-info.o
 854BUILTIN_OBJS += builtin/upload-archive.o
 855BUILTIN_OBJS += builtin/var.o
 856BUILTIN_OBJS += builtin/verify-pack.o
 857BUILTIN_OBJS += builtin/verify-tag.o
 858BUILTIN_OBJS += builtin/write-tree.o
 859
 860GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 861EXTLIBS =
 862
 863#
 864# Platform specific tweaks
 865#
 866
 867# We choose to avoid "if .. else if .. else .. endif endif"
 868# because maintaining the nesting to match is a pain.  If
 869# we had "elif" things would have been much nicer...
 870
 871ifeq ($(uname_S),OSF1)
 872        # Need this for u_short definitions et al
 873        BASIC_CFLAGS += -D_OSF_SOURCE
 874        SOCKLEN_T = int
 875        NO_STRTOULL = YesPlease
 876        NO_NSEC = YesPlease
 877endif
 878ifeq ($(uname_S),Linux)
 879        NO_STRLCPY = YesPlease
 880        NO_MKSTEMPS = YesPlease
 881        HAVE_PATHS_H = YesPlease
 882        LIBC_CONTAINS_LIBINTL = YesPlease
 883        HAVE_DEV_TTY = YesPlease
 884endif
 885ifeq ($(uname_S),GNU/kFreeBSD)
 886        NO_STRLCPY = YesPlease
 887        NO_MKSTEMPS = YesPlease
 888        HAVE_PATHS_H = YesPlease
 889        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 890        LIBC_CONTAINS_LIBINTL = YesPlease
 891endif
 892ifeq ($(uname_S),UnixWare)
 893        CC = cc
 894        NEEDS_SOCKET = YesPlease
 895        NEEDS_NSL = YesPlease
 896        NEEDS_SSL_WITH_CRYPTO = YesPlease
 897        NEEDS_LIBICONV = YesPlease
 898        SHELL_PATH = /usr/local/bin/bash
 899        NO_IPV6 = YesPlease
 900        NO_HSTRERROR = YesPlease
 901        NO_MKSTEMPS = YesPlease
 902        BASIC_CFLAGS += -Kthread
 903        BASIC_CFLAGS += -I/usr/local/include
 904        BASIC_LDFLAGS += -L/usr/local/lib
 905        INSTALL = ginstall
 906        TAR = gtar
 907        NO_STRCASESTR = YesPlease
 908        NO_MEMMEM = YesPlease
 909endif
 910ifeq ($(uname_S),SCO_SV)
 911        ifeq ($(uname_R),3.2)
 912                CFLAGS = -O2
 913        endif
 914        ifeq ($(uname_R),5)
 915                CC = cc
 916                BASIC_CFLAGS += -Kthread
 917        endif
 918        NEEDS_SOCKET = YesPlease
 919        NEEDS_NSL = YesPlease
 920        NEEDS_SSL_WITH_CRYPTO = YesPlease
 921        NEEDS_LIBICONV = YesPlease
 922        SHELL_PATH = /usr/bin/bash
 923        NO_IPV6 = YesPlease
 924        NO_HSTRERROR = YesPlease
 925        NO_MKSTEMPS = YesPlease
 926        BASIC_CFLAGS += -I/usr/local/include
 927        BASIC_LDFLAGS += -L/usr/local/lib
 928        NO_STRCASESTR = YesPlease
 929        NO_MEMMEM = YesPlease
 930        INSTALL = ginstall
 931        TAR = gtar
 932endif
 933ifeq ($(uname_S),Darwin)
 934        NEEDS_CRYPTO_WITH_SSL = YesPlease
 935        NEEDS_SSL_WITH_CRYPTO = YesPlease
 936        NEEDS_LIBICONV = YesPlease
 937        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 938                OLD_ICONV = UnfortunatelyYes
 939        endif
 940        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 941                NO_STRLCPY = YesPlease
 942        endif
 943        NO_MEMMEM = YesPlease
 944        USE_ST_TIMESPEC = YesPlease
 945        HAVE_DEV_TTY = YesPlease
 946endif
 947ifeq ($(uname_S),SunOS)
 948        NEEDS_SOCKET = YesPlease
 949        NEEDS_NSL = YesPlease
 950        SHELL_PATH = /bin/bash
 951        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 952        NO_STRCASESTR = YesPlease
 953        NO_MEMMEM = YesPlease
 954        NO_MKDTEMP = YesPlease
 955        NO_MKSTEMPS = YesPlease
 956        NO_REGEX = YesPlease
 957        NO_FNMATCH_CASEFOLD = YesPlease
 958        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 959        ifeq ($(uname_R),5.6)
 960                SOCKLEN_T = int
 961                NO_HSTRERROR = YesPlease
 962                NO_IPV6 = YesPlease
 963                NO_SOCKADDR_STORAGE = YesPlease
 964                NO_UNSETENV = YesPlease
 965                NO_SETENV = YesPlease
 966                NO_STRLCPY = YesPlease
 967                NO_STRTOUMAX = YesPlease
 968                GIT_TEST_CMP = cmp
 969        endif
 970        ifeq ($(uname_R),5.7)
 971                NEEDS_RESOLV = YesPlease
 972                NO_IPV6 = YesPlease
 973                NO_SOCKADDR_STORAGE = YesPlease
 974                NO_UNSETENV = YesPlease
 975                NO_SETENV = YesPlease
 976                NO_STRLCPY = YesPlease
 977                NO_STRTOUMAX = YesPlease
 978                GIT_TEST_CMP = cmp
 979        endif
 980        ifeq ($(uname_R),5.8)
 981                NO_UNSETENV = YesPlease
 982                NO_SETENV = YesPlease
 983                NO_STRTOUMAX = YesPlease
 984                GIT_TEST_CMP = cmp
 985        endif
 986        ifeq ($(uname_R),5.9)
 987                NO_UNSETENV = YesPlease
 988                NO_SETENV = YesPlease
 989                NO_STRTOUMAX = YesPlease
 990                GIT_TEST_CMP = cmp
 991        endif
 992        INSTALL = /usr/ucb/install
 993        TAR = gtar
 994        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 995endif
 996ifeq ($(uname_O),Cygwin)
 997        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 998                NO_D_TYPE_IN_DIRENT = YesPlease
 999                NO_D_INO_IN_DIRENT = YesPlease
1000                NO_STRCASESTR = YesPlease
1001                NO_MEMMEM = YesPlease
1002                NO_MKSTEMPS = YesPlease
1003                NO_SYMLINK_HEAD = YesPlease
1004                NO_IPV6 = YesPlease
1005                OLD_ICONV = UnfortunatelyYes
1006        endif
1007        NEEDS_LIBICONV = YesPlease
1008        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1009        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1010        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1011        # There are conflicting reports about this.
1012        # On some boxes NO_MMAP is needed, and not so elsewhere.
1013        # Try commenting this out if you suspect MMAP is more efficient
1014        NO_MMAP = YesPlease
1015        X = .exe
1016        COMPAT_OBJS += compat/cygwin.o
1017        UNRELIABLE_FSTAT = UnfortunatelyYes
1018        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1019endif
1020ifeq ($(uname_S),FreeBSD)
1021        NEEDS_LIBICONV = YesPlease
1022        OLD_ICONV = YesPlease
1023        NO_MEMMEM = YesPlease
1024        BASIC_CFLAGS += -I/usr/local/include
1025        BASIC_LDFLAGS += -L/usr/local/lib
1026        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1027        USE_ST_TIMESPEC = YesPlease
1028        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1029                PTHREAD_LIBS = -pthread
1030                NO_UINTMAX_T = YesPlease
1031                NO_STRTOUMAX = YesPlease
1032        endif
1033        PYTHON_PATH = /usr/local/bin/python
1034        HAVE_PATHS_H = YesPlease
1035endif
1036ifeq ($(uname_S),OpenBSD)
1037        NO_STRCASESTR = YesPlease
1038        NO_MEMMEM = YesPlease
1039        USE_ST_TIMESPEC = YesPlease
1040        NEEDS_LIBICONV = YesPlease
1041        BASIC_CFLAGS += -I/usr/local/include
1042        BASIC_LDFLAGS += -L/usr/local/lib
1043        HAVE_PATHS_H = YesPlease
1044endif
1045ifeq ($(uname_S),NetBSD)
1046        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1047                NEEDS_LIBICONV = YesPlease
1048        endif
1049        BASIC_CFLAGS += -I/usr/pkg/include
1050        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1051        USE_ST_TIMESPEC = YesPlease
1052        NO_MKSTEMPS = YesPlease
1053        HAVE_PATHS_H = YesPlease
1054endif
1055ifeq ($(uname_S),AIX)
1056        DEFAULT_PAGER = more
1057        NO_STRCASESTR=YesPlease
1058        NO_MEMMEM = YesPlease
1059        NO_MKDTEMP = YesPlease
1060        NO_MKSTEMPS = YesPlease
1061        NO_STRLCPY = YesPlease
1062        NO_NSEC = YesPlease
1063        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1064        INTERNAL_QSORT = UnfortunatelyYes
1065        NEEDS_LIBICONV=YesPlease
1066        BASIC_CFLAGS += -D_LARGE_FILES
1067        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1068                NO_PTHREADS = YesPlease
1069        else
1070                PTHREAD_LIBS = -lpthread
1071        endif
1072        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1073                INLINE=''
1074        endif
1075        GIT_TEST_CMP = cmp
1076endif
1077ifeq ($(uname_S),GNU)
1078        # GNU/Hurd
1079        NO_STRLCPY=YesPlease
1080        NO_MKSTEMPS = YesPlease
1081        HAVE_PATHS_H = YesPlease
1082        LIBC_CONTAINS_LIBINTL = YesPlease
1083endif
1084ifeq ($(uname_S),IRIX)
1085        NO_SETENV = YesPlease
1086        NO_UNSETENV = YesPlease
1087        NO_STRCASESTR = YesPlease
1088        NO_MEMMEM = YesPlease
1089        NO_MKSTEMPS = YesPlease
1090        NO_MKDTEMP = YesPlease
1091        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1092        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1093        # git dies with a segmentation fault when trying to access the first
1094        # entry of a reflog.  The conservative choice is made to always set
1095        # NO_MMAP.  If you suspect that your compiler is not affected by this
1096        # issue, comment out the NO_MMAP statement.
1097        NO_MMAP = YesPlease
1098        NO_REGEX = YesPlease
1099        NO_FNMATCH_CASEFOLD = YesPlease
1100        SNPRINTF_RETURNS_BOGUS = YesPlease
1101        SHELL_PATH = /usr/gnu/bin/bash
1102        NEEDS_LIBGEN = YesPlease
1103endif
1104ifeq ($(uname_S),IRIX64)
1105        NO_SETENV=YesPlease
1106        NO_UNSETENV = YesPlease
1107        NO_STRCASESTR=YesPlease
1108        NO_MEMMEM = YesPlease
1109        NO_MKSTEMPS = YesPlease
1110        NO_MKDTEMP = YesPlease
1111        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1112        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1113        # git dies with a segmentation fault when trying to access the first
1114        # entry of a reflog.  The conservative choice is made to always set
1115        # NO_MMAP.  If you suspect that your compiler is not affected by this
1116        # issue, comment out the NO_MMAP statement.
1117        NO_MMAP = YesPlease
1118        NO_REGEX = YesPlease
1119        NO_FNMATCH_CASEFOLD = YesPlease
1120        SNPRINTF_RETURNS_BOGUS = YesPlease
1121        SHELL_PATH=/usr/gnu/bin/bash
1122        NEEDS_LIBGEN = YesPlease
1123endif
1124ifeq ($(uname_S),HP-UX)
1125        INLINE = __inline
1126        NO_IPV6=YesPlease
1127        NO_SETENV=YesPlease
1128        NO_STRCASESTR=YesPlease
1129        NO_MEMMEM = YesPlease
1130        NO_MKSTEMPS = YesPlease
1131        NO_STRLCPY = YesPlease
1132        NO_MKDTEMP = YesPlease
1133        NO_UNSETENV = YesPlease
1134        NO_HSTRERROR = YesPlease
1135        NO_SYS_SELECT_H = YesPlease
1136        NO_FNMATCH_CASEFOLD = YesPlease
1137        SNPRINTF_RETURNS_BOGUS = YesPlease
1138        NO_NSEC = YesPlease
1139        ifeq ($(uname_R),B.11.00)
1140                NO_INET_NTOP = YesPlease
1141                NO_INET_PTON = YesPlease
1142        endif
1143        ifeq ($(uname_R),B.10.20)
1144                # Override HP-UX 11.x setting:
1145                INLINE =
1146                SOCKLEN_T = size_t
1147                NO_PREAD = YesPlease
1148                NO_INET_NTOP = YesPlease
1149                NO_INET_PTON = YesPlease
1150        endif
1151        GIT_TEST_CMP = cmp
1152endif
1153ifeq ($(uname_S),Windows)
1154        GIT_VERSION := $(GIT_VERSION).MSVC
1155        pathsep = ;
1156        NO_PREAD = YesPlease
1157        NEEDS_CRYPTO_WITH_SSL = YesPlease
1158        NO_LIBGEN_H = YesPlease
1159        NO_SYS_POLL_H = YesPlease
1160        NO_SYMLINK_HEAD = YesPlease
1161        NO_IPV6 = YesPlease
1162        NO_UNIX_SOCKETS = YesPlease
1163        NO_SETENV = YesPlease
1164        NO_UNSETENV = YesPlease
1165        NO_STRCASESTR = YesPlease
1166        NO_STRLCPY = YesPlease
1167        NO_STRTOK_R = YesPlease
1168        NO_FNMATCH = YesPlease
1169        NO_MEMMEM = YesPlease
1170        # NEEDS_LIBICONV = YesPlease
1171        NO_ICONV = YesPlease
1172        NO_STRTOUMAX = YesPlease
1173        NO_STRTOULL = YesPlease
1174        NO_MKDTEMP = YesPlease
1175        NO_MKSTEMPS = YesPlease
1176        SNPRINTF_RETURNS_BOGUS = YesPlease
1177        NO_SVN_TESTS = YesPlease
1178        NO_PERL_MAKEMAKER = YesPlease
1179        RUNTIME_PREFIX = YesPlease
1180        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1181        NO_NSEC = YesPlease
1182        USE_WIN32_MMAP = YesPlease
1183        # USE_NED_ALLOCATOR = YesPlease
1184        UNRELIABLE_FSTAT = UnfortunatelyYes
1185        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1186        NO_REGEX = YesPlease
1187        NO_CURL = YesPlease
1188        NO_PYTHON = YesPlease
1189        BLK_SHA1 = YesPlease
1190        NO_POSIX_GOODIES = UnfortunatelyYes
1191        NATIVE_CRLF = YesPlease
1192
1193        CC = compat/vcbuild/scripts/clink.pl
1194        AR = compat/vcbuild/scripts/lib.pl
1195        CFLAGS =
1196        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
1197        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1198                compat/win32/pthread.o compat/win32/syslog.o \
1199                compat/win32/poll.o compat/win32/dirent.o
1200        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1201        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1202        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1203        PTHREAD_LIBS =
1204        lib =
1205ifndef DEBUG
1206        BASIC_CFLAGS += -GL -Os -MT
1207        BASIC_LDFLAGS += -LTCG
1208        AR += -LTCG
1209else
1210        BASIC_CFLAGS += -Zi -MTd
1211endif
1212        X = .exe
1213endif
1214ifeq ($(uname_S),Interix)
1215        NO_INITGROUPS = YesPlease
1216        NO_IPV6 = YesPlease
1217        NO_MEMMEM = YesPlease
1218        NO_MKDTEMP = YesPlease
1219        NO_STRTOUMAX = YesPlease
1220        NO_NSEC = YesPlease
1221        NO_MKSTEMPS = YesPlease
1222        ifeq ($(uname_R),3.5)
1223                NO_INET_NTOP = YesPlease
1224                NO_INET_PTON = YesPlease
1225                NO_SOCKADDR_STORAGE = YesPlease
1226                NO_FNMATCH_CASEFOLD = YesPlease
1227        endif
1228        ifeq ($(uname_R),5.2)
1229                NO_INET_NTOP = YesPlease
1230                NO_INET_PTON = YesPlease
1231                NO_SOCKADDR_STORAGE = YesPlease
1232                NO_FNMATCH_CASEFOLD = YesPlease
1233        endif
1234endif
1235ifeq ($(uname_S),Minix)
1236        NO_IPV6 = YesPlease
1237        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1238        NO_NSEC = YesPlease
1239        NEEDS_LIBGEN =
1240        NEEDS_CRYPTO_WITH_SSL = YesPlease
1241        NEEDS_IDN_WITH_CURL = YesPlease
1242        NEEDS_SSL_WITH_CURL = YesPlease
1243        NEEDS_RESOLV =
1244        NO_HSTRERROR = YesPlease
1245        NO_MMAP = YesPlease
1246        NO_CURL =
1247        NO_EXPAT =
1248endif
1249ifneq (,$(findstring MINGW,$(uname_S)))
1250        pathsep = ;
1251        NO_PREAD = YesPlease
1252        NEEDS_CRYPTO_WITH_SSL = YesPlease
1253        NO_LIBGEN_H = YesPlease
1254        NO_SYS_POLL_H = YesPlease
1255        NO_SYMLINK_HEAD = YesPlease
1256        NO_UNIX_SOCKETS = YesPlease
1257        NO_SETENV = YesPlease
1258        NO_UNSETENV = YesPlease
1259        NO_STRCASESTR = YesPlease
1260        NO_STRLCPY = YesPlease
1261        NO_STRTOK_R = YesPlease
1262        NO_FNMATCH = YesPlease
1263        NO_MEMMEM = YesPlease
1264        NEEDS_LIBICONV = YesPlease
1265        OLD_ICONV = YesPlease
1266        NO_STRTOUMAX = YesPlease
1267        NO_MKDTEMP = YesPlease
1268        NO_MKSTEMPS = YesPlease
1269        NO_SVN_TESTS = YesPlease
1270        NO_PERL_MAKEMAKER = YesPlease
1271        RUNTIME_PREFIX = YesPlease
1272        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1273        NO_NSEC = YesPlease
1274        USE_WIN32_MMAP = YesPlease
1275        USE_NED_ALLOCATOR = YesPlease
1276        UNRELIABLE_FSTAT = UnfortunatelyYes
1277        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1278        NO_REGEX = YesPlease
1279        NO_PYTHON = YesPlease
1280        BLK_SHA1 = YesPlease
1281        ETAGS_TARGET = ETAGS
1282        NO_INET_PTON = YesPlease
1283        NO_INET_NTOP = YesPlease
1284        NO_POSIX_GOODIES = UnfortunatelyYes
1285        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1286        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1287        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1288                compat/win32/pthread.o compat/win32/syslog.o \
1289                compat/win32/poll.o compat/win32/dirent.o
1290        EXTLIBS += -lws2_32
1291        PTHREAD_LIBS =
1292        X = .exe
1293        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1294ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1295        htmldir=doc/git/html/
1296        prefix =
1297        INSTALL = /bin/install
1298        EXTLIBS += /mingw/lib/libz.a
1299        NO_R_TO_GCC_LINKER = YesPlease
1300        INTERNAL_QSORT = YesPlease
1301        HAVE_LIBCHARSET_H = YesPlease
1302else
1303        NO_CURL = YesPlease
1304endif
1305endif
1306
1307-include config.mak.autogen
1308-include config.mak
1309
1310ifndef sysconfdir
1311ifeq ($(prefix),/usr)
1312sysconfdir = /etc
1313else
1314sysconfdir = etc
1315endif
1316endif
1317
1318ifdef CHECK_HEADER_DEPENDENCIES
1319COMPUTE_HEADER_DEPENDENCIES = no
1320USE_COMPUTED_HEADER_DEPENDENCIES =
1321endif
1322
1323ifndef COMPUTE_HEADER_DEPENDENCIES
1324COMPUTE_HEADER_DEPENDENCIES = auto
1325endif
1326
1327ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1328dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1329        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1330        echo $$?)
1331ifeq ($(dep_check),0)
1332override COMPUTE_HEADER_DEPENDENCIES = yes
1333else
1334override COMPUTE_HEADER_DEPENDENCIES = no
1335endif
1336endif
1337
1338ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1339USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1340else
1341ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1342$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1343(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1344endif
1345endif
1346
1347ifdef SANE_TOOL_PATH
1348SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1349BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1350PATH := $(SANE_TOOL_PATH):${PATH}
1351else
1352BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1353endif
1354
1355ifneq (,$(INLINE))
1356        BASIC_CFLAGS += -Dinline=$(INLINE)
1357endif
1358
1359ifneq (,$(SOCKLEN_T))
1360        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1361endif
1362
1363ifeq ($(uname_S),Darwin)
1364        ifndef NO_FINK
1365                ifeq ($(shell test -d /sw/lib && echo y),y)
1366                        BASIC_CFLAGS += -I/sw/include
1367                        BASIC_LDFLAGS += -L/sw/lib
1368                endif
1369        endif
1370        ifndef NO_DARWIN_PORTS
1371                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1372                        BASIC_CFLAGS += -I/opt/local/include
1373                        BASIC_LDFLAGS += -L/opt/local/lib
1374                endif
1375        endif
1376        PTHREAD_LIBS =
1377endif
1378
1379ifndef CC_LD_DYNPATH
1380        ifdef NO_R_TO_GCC_LINKER
1381                # Some gcc does not accept and pass -R to the linker to specify
1382                # the runtime dynamic library path.
1383                CC_LD_DYNPATH = -Wl,-rpath,
1384        else
1385                CC_LD_DYNPATH = -R
1386        endif
1387endif
1388
1389ifdef NO_LIBGEN_H
1390        COMPAT_CFLAGS += -DNO_LIBGEN_H
1391        COMPAT_OBJS += compat/basename.o
1392endif
1393
1394ifdef USE_LIBPCRE
1395        BASIC_CFLAGS += -DUSE_LIBPCRE
1396        ifdef LIBPCREDIR
1397                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1398                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1399        endif
1400        EXTLIBS += -lpcre
1401endif
1402
1403ifdef NO_CURL
1404        BASIC_CFLAGS += -DNO_CURL
1405        REMOTE_CURL_PRIMARY =
1406        REMOTE_CURL_ALIASES =
1407        REMOTE_CURL_NAMES =
1408else
1409        ifdef CURLDIR
1410                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1411                BASIC_CFLAGS += -I$(CURLDIR)/include
1412                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1413        else
1414                CURL_LIBCURL = -lcurl
1415        endif
1416        ifdef NEEDS_SSL_WITH_CURL
1417                CURL_LIBCURL += -lssl
1418                ifdef NEEDS_CRYPTO_WITH_SSL
1419                        CURL_LIBCURL += -lcrypto
1420                endif
1421        endif
1422        ifdef NEEDS_IDN_WITH_CURL
1423                CURL_LIBCURL += -lidn
1424        endif
1425
1426        REMOTE_CURL_PRIMARY = git-remote-http$X
1427        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1428        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1429        PROGRAM_OBJS += http-fetch.o
1430        PROGRAMS += $(REMOTE_CURL_NAMES)
1431        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1432        ifeq "$(curl_check)" "070908"
1433                ifndef NO_EXPAT
1434                        PROGRAM_OBJS += http-push.o
1435                endif
1436        endif
1437        ifndef NO_EXPAT
1438                ifdef EXPATDIR
1439                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1440                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1441                else
1442                        EXPAT_LIBEXPAT = -lexpat
1443                endif
1444        endif
1445endif
1446
1447ifdef ZLIB_PATH
1448        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1449        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1450endif
1451EXTLIBS += -lz
1452
1453ifndef NO_OPENSSL
1454        OPENSSL_LIBSSL = -lssl
1455        ifdef OPENSSLDIR
1456                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1457                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1458        else
1459                OPENSSL_LINK =
1460        endif
1461        ifdef NEEDS_CRYPTO_WITH_SSL
1462                OPENSSL_LIBSSL += -lcrypto
1463        endif
1464else
1465        BASIC_CFLAGS += -DNO_OPENSSL
1466        BLK_SHA1 = 1
1467        OPENSSL_LIBSSL =
1468endif
1469ifdef NO_OPENSSL
1470        LIB_4_CRYPTO =
1471else
1472ifdef NEEDS_SSL_WITH_CRYPTO
1473        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1474else
1475        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1476endif
1477endif
1478ifdef NEEDS_LIBICONV
1479        ifdef ICONVDIR
1480                BASIC_CFLAGS += -I$(ICONVDIR)/include
1481                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1482        else
1483                ICONV_LINK =
1484        endif
1485        EXTLIBS += $(ICONV_LINK) -liconv
1486endif
1487ifdef NEEDS_LIBGEN
1488        EXTLIBS += -lgen
1489endif
1490ifndef NO_GETTEXT
1491ifndef LIBC_CONTAINS_LIBINTL
1492        EXTLIBS += -lintl
1493endif
1494endif
1495ifdef NEEDS_SOCKET
1496        EXTLIBS += -lsocket
1497endif
1498ifdef NEEDS_NSL
1499        EXTLIBS += -lnsl
1500endif
1501ifdef NEEDS_RESOLV
1502        EXTLIBS += -lresolv
1503endif
1504ifdef NO_D_TYPE_IN_DIRENT
1505        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1506endif
1507ifdef NO_D_INO_IN_DIRENT
1508        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1509endif
1510ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1511        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1512endif
1513ifdef USE_NSEC
1514        BASIC_CFLAGS += -DUSE_NSEC
1515endif
1516ifdef USE_ST_TIMESPEC
1517        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1518endif
1519ifdef NO_NORETURN
1520        BASIC_CFLAGS += -DNO_NORETURN
1521endif
1522ifdef NO_NSEC
1523        BASIC_CFLAGS += -DNO_NSEC
1524endif
1525ifdef SNPRINTF_RETURNS_BOGUS
1526        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1527        COMPAT_OBJS += compat/snprintf.o
1528endif
1529ifdef FREAD_READS_DIRECTORIES
1530        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1531        COMPAT_OBJS += compat/fopen.o
1532endif
1533ifdef NO_SYMLINK_HEAD
1534        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1535endif
1536ifdef GETTEXT_POISON
1537        BASIC_CFLAGS += -DGETTEXT_POISON
1538endif
1539ifdef NO_GETTEXT
1540        BASIC_CFLAGS += -DNO_GETTEXT
1541        USE_GETTEXT_SCHEME ?= fallthrough
1542endif
1543ifdef NO_STRCASESTR
1544        COMPAT_CFLAGS += -DNO_STRCASESTR
1545        COMPAT_OBJS += compat/strcasestr.o
1546endif
1547ifdef NO_STRLCPY
1548        COMPAT_CFLAGS += -DNO_STRLCPY
1549        COMPAT_OBJS += compat/strlcpy.o
1550endif
1551ifdef NO_STRTOUMAX
1552        COMPAT_CFLAGS += -DNO_STRTOUMAX
1553        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1554endif
1555ifdef NO_STRTOULL
1556        COMPAT_CFLAGS += -DNO_STRTOULL
1557endif
1558ifdef NO_STRTOK_R
1559        COMPAT_CFLAGS += -DNO_STRTOK_R
1560        COMPAT_OBJS += compat/strtok_r.o
1561endif
1562ifdef NO_FNMATCH
1563        COMPAT_CFLAGS += -Icompat/fnmatch
1564        COMPAT_CFLAGS += -DNO_FNMATCH
1565        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1566else
1567ifdef NO_FNMATCH_CASEFOLD
1568        COMPAT_CFLAGS += -Icompat/fnmatch
1569        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1570        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1571endif
1572endif
1573ifdef NO_SETENV
1574        COMPAT_CFLAGS += -DNO_SETENV
1575        COMPAT_OBJS += compat/setenv.o
1576endif
1577ifdef NO_MKDTEMP
1578        COMPAT_CFLAGS += -DNO_MKDTEMP
1579        COMPAT_OBJS += compat/mkdtemp.o
1580endif
1581ifdef NO_MKSTEMPS
1582        COMPAT_CFLAGS += -DNO_MKSTEMPS
1583endif
1584ifdef NO_UNSETENV
1585        COMPAT_CFLAGS += -DNO_UNSETENV
1586        COMPAT_OBJS += compat/unsetenv.o
1587endif
1588ifdef NO_SYS_SELECT_H
1589        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1590endif
1591ifdef NO_SYS_POLL_H
1592        BASIC_CFLAGS += -DNO_SYS_POLL_H
1593endif
1594ifdef NO_INTTYPES_H
1595        BASIC_CFLAGS += -DNO_INTTYPES_H
1596endif
1597ifdef NO_INITGROUPS
1598        BASIC_CFLAGS += -DNO_INITGROUPS
1599endif
1600ifdef NO_MMAP
1601        COMPAT_CFLAGS += -DNO_MMAP
1602        COMPAT_OBJS += compat/mmap.o
1603else
1604        ifdef USE_WIN32_MMAP
1605                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1606                COMPAT_OBJS += compat/win32mmap.o
1607        endif
1608endif
1609ifdef OBJECT_CREATION_USES_RENAMES
1610        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1611endif
1612ifdef NO_PREAD
1613        COMPAT_CFLAGS += -DNO_PREAD
1614        COMPAT_OBJS += compat/pread.o
1615endif
1616ifdef NO_FAST_WORKING_DIRECTORY
1617        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1618endif
1619ifdef NO_TRUSTABLE_FILEMODE
1620        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1621endif
1622ifdef NO_IPV6
1623        BASIC_CFLAGS += -DNO_IPV6
1624endif
1625ifdef NO_UINTMAX_T
1626        BASIC_CFLAGS += -Duintmax_t=uint32_t
1627endif
1628ifdef NO_SOCKADDR_STORAGE
1629ifdef NO_IPV6
1630        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1631else
1632        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1633endif
1634endif
1635ifdef NO_INET_NTOP
1636        LIB_OBJS += compat/inet_ntop.o
1637        BASIC_CFLAGS += -DNO_INET_NTOP
1638endif
1639ifdef NO_INET_PTON
1640        LIB_OBJS += compat/inet_pton.o
1641        BASIC_CFLAGS += -DNO_INET_PTON
1642endif
1643ifndef NO_UNIX_SOCKETS
1644        LIB_OBJS += unix-socket.o
1645        LIB_H += unix-socket.h
1646        PROGRAM_OBJS += credential-cache.o
1647        PROGRAM_OBJS += credential-cache--daemon.o
1648endif
1649
1650ifdef NO_ICONV
1651        BASIC_CFLAGS += -DNO_ICONV
1652endif
1653
1654ifdef OLD_ICONV
1655        BASIC_CFLAGS += -DOLD_ICONV
1656endif
1657
1658ifdef NO_DEFLATE_BOUND
1659        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1660endif
1661
1662ifdef NO_POSIX_GOODIES
1663        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1664endif
1665
1666ifdef BLK_SHA1
1667        SHA1_HEADER = "block-sha1/sha1.h"
1668        LIB_OBJS += block-sha1/sha1.o
1669        LIB_H += block-sha1/sha1.h
1670else
1671ifdef PPC_SHA1
1672        SHA1_HEADER = "ppc/sha1.h"
1673        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1674        LIB_H += ppc/sha1.h
1675else
1676        SHA1_HEADER = <openssl/sha.h>
1677        EXTLIBS += $(LIB_4_CRYPTO)
1678endif
1679endif
1680ifdef NO_PERL_MAKEMAKER
1681        export NO_PERL_MAKEMAKER
1682endif
1683ifdef NO_HSTRERROR
1684        COMPAT_CFLAGS += -DNO_HSTRERROR
1685        COMPAT_OBJS += compat/hstrerror.o
1686endif
1687ifdef NO_MEMMEM
1688        COMPAT_CFLAGS += -DNO_MEMMEM
1689        COMPAT_OBJS += compat/memmem.o
1690endif
1691ifdef INTERNAL_QSORT
1692        COMPAT_CFLAGS += -DINTERNAL_QSORT
1693        COMPAT_OBJS += compat/qsort.o
1694endif
1695ifdef RUNTIME_PREFIX
1696        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1697endif
1698
1699ifdef NO_PTHREADS
1700        BASIC_CFLAGS += -DNO_PTHREADS
1701else
1702        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1703        EXTLIBS += $(PTHREAD_LIBS)
1704        LIB_OBJS += thread-utils.o
1705endif
1706
1707ifdef HAVE_PATHS_H
1708        BASIC_CFLAGS += -DHAVE_PATHS_H
1709endif
1710
1711ifdef HAVE_LIBCHARSET_H
1712        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1713        EXTLIBS += $(CHARSET_LIB)
1714endif
1715
1716ifdef HAVE_DEV_TTY
1717        BASIC_CFLAGS += -DHAVE_DEV_TTY
1718endif
1719
1720ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1721        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1722endif
1723ifdef UNRELIABLE_FSTAT
1724        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1725endif
1726ifdef NO_REGEX
1727        COMPAT_CFLAGS += -Icompat/regex
1728        COMPAT_OBJS += compat/regex/regex.o
1729endif
1730
1731ifdef USE_NED_ALLOCATOR
1732       COMPAT_CFLAGS += -Icompat/nedmalloc
1733       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1734endif
1735
1736ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1737        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1738endif
1739
1740ifndef NO_MSGFMT_EXTENDED_OPTIONS
1741        MSGFMT += --check --statistics
1742endif
1743
1744ifeq ($(TCLTK_PATH),)
1745NO_TCLTK=NoThanks
1746endif
1747
1748ifeq ($(PERL_PATH),)
1749NO_PERL=NoThanks
1750endif
1751
1752ifeq ($(PYTHON_PATH),)
1753NO_PYTHON=NoThanks
1754endif
1755
1756QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1757QUIET_SUBDIR1  =
1758
1759ifneq ($(findstring $(MAKEFLAGS),w),w)
1760PRINT_DIR = --no-print-directory
1761else # "make -w"
1762NO_SUBDIR = :
1763endif
1764
1765ifneq ($(findstring $(MAKEFLAGS),s),s)
1766ifndef V
1767        QUIET_CC       = @echo '   ' CC $@;
1768        QUIET_AR       = @echo '   ' AR $@;
1769        QUIET_LINK     = @echo '   ' LINK $@;
1770        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1771        QUIET_GEN      = @echo '   ' GEN $@;
1772        QUIET_LNCP     = @echo '   ' LN/CP $@;
1773        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1774        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1775        QUIET_GCOV     = @echo '   ' GCOV $@;
1776        QUIET_SP       = @echo '   ' SP $<;
1777        QUIET_SUBDIR0  = +@subdir=
1778        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1779                         $(MAKE) $(PRINT_DIR) -C $$subdir
1780        export V
1781        export QUIET_GEN
1782        export QUIET_BUILT_IN
1783endif
1784endif
1785
1786ifdef ASCIIDOC7
1787        export ASCIIDOC7
1788endif
1789
1790### profile feedback build
1791#
1792
1793# Can adjust this to be a global directory if you want to do extended
1794# data gathering
1795PROFILE_DIR := $(CURDIR)
1796
1797ifeq ("$(PROFILE)","GEN")
1798        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1799        EXTLIBS += -lgcov
1800        export CCACHE_DISABLE=t
1801        V=1
1802else
1803ifneq ("$(PROFILE)","")
1804        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1805        export CCACHE_DISABLE=t
1806        V=1
1807endif
1808endif
1809
1810# Shell quote (do not use $(call) to accommodate ancient setups);
1811
1812SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1813ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1814ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1815
1816DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1817bindir_SQ = $(subst ','\'',$(bindir))
1818bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1819mandir_SQ = $(subst ','\'',$(mandir))
1820infodir_SQ = $(subst ','\'',$(infodir))
1821localedir_SQ = $(subst ','\'',$(localedir))
1822gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1823template_dir_SQ = $(subst ','\'',$(template_dir))
1824htmldir_SQ = $(subst ','\'',$(htmldir))
1825prefix_SQ = $(subst ','\'',$(prefix))
1826gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1827
1828SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1829PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1830PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1831TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1832DIFF_SQ = $(subst ','\'',$(DIFF))
1833
1834LIBS = $(GITLIBS) $(EXTLIBS)
1835
1836BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1837        $(COMPAT_CFLAGS)
1838LIB_OBJS += $(COMPAT_OBJS)
1839
1840# Quote for C
1841
1842ifdef DEFAULT_EDITOR
1843DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1844DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1845
1846BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1847endif
1848
1849ifdef DEFAULT_PAGER
1850DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1851DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1852
1853BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1854endif
1855
1856ifdef SHELL_PATH
1857SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1858SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1859
1860BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1861endif
1862
1863ALL_CFLAGS += $(BASIC_CFLAGS)
1864ALL_LDFLAGS += $(BASIC_LDFLAGS)
1865
1866export DIFF TAR INSTALL DESTDIR SHELL_PATH
1867
1868
1869### Build rules
1870
1871SHELL = $(SHELL_PATH)
1872
1873all:: shell_compatibility_test
1874
1875ifeq "$(PROFILE)" "BUILD"
1876ifeq ($(filter all,$(MAKECMDGOALS)),all)
1877all:: profile-clean
1878        $(MAKE) PROFILE=GEN all
1879        $(MAKE) PROFILE=GEN -j1 test
1880endif
1881endif
1882
1883all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1884ifneq (,$X)
1885        $(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';)
1886endif
1887
1888all::
1889ifndef NO_TCLTK
1890        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1891        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1892endif
1893ifndef NO_PERL
1894        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1895endif
1896ifndef NO_PYTHON
1897        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1898endif
1899        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1900
1901please_set_SHELL_PATH_to_a_more_modern_shell:
1902        @$$(:)
1903
1904shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1905
1906strip: $(PROGRAMS) git$X
1907        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1908
1909git.o: common-cmds.h
1910git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1911        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1912        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1913        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1914
1915git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1916        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1917                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1918
1919help.sp help.o: common-cmds.h
1920
1921builtin/help.sp builtin/help.o: common-cmds.h
1922builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1923        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1924        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1925        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1926
1927$(BUILT_INS): git$X
1928        $(QUIET_BUILT_IN)$(RM) $@ && \
1929        ln git$X $@ 2>/dev/null || \
1930        ln -s git$X $@ 2>/dev/null || \
1931        cp git$X $@
1932
1933common-cmds.h: ./generate-cmdlist.sh command-list.txt
1934
1935common-cmds.h: $(wildcard Documentation/git-*.txt)
1936        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1937
1938define cmd_munge_script
1939$(RM) $@ $@+ && \
1940sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1941    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1942    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1943    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1944    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1945    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1946    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1947    -e $(BROKEN_PATH_FIX) \
1948    $@.sh >$@+
1949endef
1950
1951$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1952        $(QUIET_GEN)$(cmd_munge_script) && \
1953        chmod +x $@+ && \
1954        mv $@+ $@
1955
1956$(SCRIPT_LIB) : % : %.sh
1957        $(QUIET_GEN)$(cmd_munge_script) && \
1958        mv $@+ $@
1959
1960ifndef NO_PERL
1961$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1962
1963perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1964        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1965
1966$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1967        $(QUIET_GEN)$(RM) $@ $@+ && \
1968        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1969        sed -e '1{' \
1970            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1971            -e '        h' \
1972            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1973            -e '        H' \
1974            -e '        x' \
1975            -e '}' \
1976            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1977            $@.perl >$@+ && \
1978        chmod +x $@+ && \
1979        mv $@+ $@
1980
1981
1982.PHONY: gitweb
1983gitweb:
1984        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1985
1986git-instaweb: git-instaweb.sh gitweb
1987        $(QUIET_GEN)$(RM) $@ $@+ && \
1988        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1989            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1990            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1991            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1992            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1993            $@.sh > $@+ && \
1994        chmod +x $@+ && \
1995        mv $@+ $@
1996else # NO_PERL
1997$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1998        $(QUIET_GEN)$(RM) $@ $@+ && \
1999        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2000            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2001            unimplemented.sh >$@+ && \
2002        chmod +x $@+ && \
2003        mv $@+ $@
2004endif # NO_PERL
2005
2006ifndef NO_PYTHON
2007$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2008$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2009        $(QUIET_GEN)$(RM) $@ $@+ && \
2010        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2011                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2012                instlibdir` && \
2013        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2014            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2015            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2016            $@.py >$@+ && \
2017        chmod +x $@+ && \
2018        mv $@+ $@
2019else # NO_PYTHON
2020$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2021        $(QUIET_GEN)$(RM) $@ $@+ && \
2022        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2023            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2024            unimplemented.sh >$@+ && \
2025        chmod +x $@+ && \
2026        mv $@+ $@
2027endif # NO_PYTHON
2028
2029configure: configure.ac
2030        $(QUIET_GEN)$(RM) $@ $<+ && \
2031        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2032            $< > $<+ && \
2033        autoconf -o $@ $<+ && \
2034        $(RM) $<+
2035
2036# These can record GIT_VERSION
2037git.o git.spec \
2038        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2039        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2040        : GIT-VERSION-FILE
2041
2042TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2043GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2044        git.o
2045ifndef NO_CURL
2046        GIT_OBJS += http.o http-walker.o remote-curl.o
2047endif
2048
2049XDIFF_OBJS += xdiff/xdiffi.o
2050XDIFF_OBJS += xdiff/xprepare.o
2051XDIFF_OBJS += xdiff/xutils.o
2052XDIFF_OBJS += xdiff/xemit.o
2053XDIFF_OBJS += xdiff/xmerge.o
2054XDIFF_OBJS += xdiff/xpatience.o
2055XDIFF_OBJS += xdiff/xhistogram.o
2056
2057VCSSVN_OBJS += vcs-svn/line_buffer.o
2058VCSSVN_OBJS += vcs-svn/sliding_window.o
2059VCSSVN_OBJS += vcs-svn/repo_tree.o
2060VCSSVN_OBJS += vcs-svn/fast_export.o
2061VCSSVN_OBJS += vcs-svn/svndiff.o
2062VCSSVN_OBJS += vcs-svn/svndump.o
2063
2064VCSSVN_TEST_OBJS += test-line-buffer.o
2065
2066OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2067
2068dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2069dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2070
2071ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2072$(dep_dirs):
2073        @mkdir -p $@
2074
2075missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2076dep_file = $(dir $@).depend/$(notdir $@).d
2077dep_args = -MF $(dep_file) -MMD -MP
2078ifdef CHECK_HEADER_DEPENDENCIES
2079$(error cannot compute header dependencies outside a normal build. \
2080Please unset CHECK_HEADER_DEPENDENCIES and try again)
2081endif
2082endif
2083
2084ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2085ifndef CHECK_HEADER_DEPENDENCIES
2086dep_dirs =
2087missing_dep_dirs =
2088dep_args =
2089endif
2090endif
2091
2092ifdef CHECK_HEADER_DEPENDENCIES
2093ifndef PRINT_HEADER_DEPENDENCIES
2094missing_deps = $(filter-out $(notdir $^), \
2095        $(notdir $(shell $(MAKE) -s $@ \
2096                CHECK_HEADER_DEPENDENCIES=YesPlease \
2097                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2098                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2099endif
2100endif
2101
2102ASM_SRC := $(wildcard $(OBJECTS:o=S))
2103ASM_OBJ := $(ASM_SRC:S=o)
2104C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2105
2106.SUFFIXES:
2107
2108ifdef PRINT_HEADER_DEPENDENCIES
2109$(C_OBJ): %.o: %.c FORCE
2110        echo $^
2111$(ASM_OBJ): %.o: %.S FORCE
2112        echo $^
2113
2114ifndef CHECK_HEADER_DEPENDENCIES
2115$(error cannot print header dependencies during a normal build. \
2116Please set CHECK_HEADER_DEPENDENCIES and try again)
2117endif
2118endif
2119
2120ifndef PRINT_HEADER_DEPENDENCIES
2121ifdef CHECK_HEADER_DEPENDENCIES
2122$(C_OBJ): %.o: %.c $(dep_files) FORCE
2123        @set -e; echo CHECK $@; \
2124        missing_deps="$(missing_deps)"; \
2125        if test "$$missing_deps"; \
2126        then \
2127                echo missing dependencies: $$missing_deps; \
2128                false; \
2129        fi
2130$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2131        @set -e; echo CHECK $@; \
2132        missing_deps="$(missing_deps)"; \
2133        if test "$$missing_deps"; \
2134        then \
2135                echo missing dependencies: $$missing_deps; \
2136                false; \
2137        fi
2138endif
2139endif
2140
2141ifndef CHECK_HEADER_DEPENDENCIES
2142$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2143        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2144$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2145        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2146endif
2147
2148%.s: %.c GIT-CFLAGS FORCE
2149        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2150
2151ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2152# Take advantage of gcc's on-the-fly dependency generation
2153# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2154dep_files_present := $(wildcard $(dep_files))
2155ifneq ($(dep_files_present),)
2156include $(dep_files_present)
2157endif
2158else
2159# Dependencies on header files, for platforms that do not support
2160# the gcc -MMD option.
2161#
2162# Dependencies on automatically generated headers such as common-cmds.h
2163# should _not_ be included here, since they are necessary even when
2164# building an object for the first time.
2165#
2166# XXX. Please check occasionally that these include all dependencies
2167# gcc detects!
2168
2169$(GIT_OBJS): $(LIB_H)
2170builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2171builtin/bundle.o bundle.o transport.o: bundle.h
2172builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2173builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2174builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2175builtin/send-pack.o transport.o: send-pack.h
2176builtin/log.o builtin/shortlog.o: shortlog.h
2177builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2178builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2179builtin/tar-tree.o archive-tar.o: tar.h
2180connect.o transport.o url.o http-backend.o: url.h
2181http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2182http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2183
2184XDIFF_H += xdiff/xinclude.h
2185XDIFF_H += xdiff/xmacros.h
2186XDIFF_H += xdiff/xdiff.h
2187XDIFF_H += xdiff/xtypes.h
2188XDIFF_H += xdiff/xutils.h
2189XDIFF_H += xdiff/xprepare.h
2190XDIFF_H += xdiff/xdiffi.h
2191XDIFF_H += xdiff/xemit.h
2192
2193xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2194
2195VCSSVN_H += vcs-svn/line_buffer.h
2196VCSSVN_H += vcs-svn/sliding_window.h
2197VCSSVN_H += vcs-svn/repo_tree.h
2198VCSSVN_H += vcs-svn/fast_export.h
2199VCSSVN_H += vcs-svn/svndiff.h
2200VCSSVN_H += vcs-svn/svndump.h
2201
2202$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2203endif
2204
2205exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2206        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2207        '-DBINDIR="$(bindir_relative_SQ)"' \
2208        '-DPREFIX="$(prefix_SQ)"'
2209
2210builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2211        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2212
2213config.sp config.s config.o: EXTRA_CPPFLAGS = \
2214        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2215
2216attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2217        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2218
2219gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2220        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2221
2222http.sp http.s http.o: EXTRA_CPPFLAGS = \
2223        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2224
2225ifdef NO_EXPAT
2226http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2227endif
2228
2229ifdef NO_REGEX
2230compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2231        -DGAWK -DNO_MBSUPPORT
2232endif
2233
2234ifdef USE_NED_ALLOCATOR
2235compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2236        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2237endif
2238
2239git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2240        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2241
2242git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2243        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2244                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2245
2246git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2247        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2248                $(LIBS) $(CURL_LIBCURL)
2249git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2250        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2251                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2252
2253$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2254        $(QUIET_LNCP)$(RM) $@ && \
2255        ln $< $@ 2>/dev/null || \
2256        ln -s $< $@ 2>/dev/null || \
2257        cp $< $@
2258
2259$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2260        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2261                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2262
2263$(LIB_FILE): $(LIB_OBJS)
2264        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2265
2266$(XDIFF_LIB): $(XDIFF_OBJS)
2267        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2268
2269$(VCSSVN_LIB): $(VCSSVN_OBJS)
2270        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2271
2272export DEFAULT_EDITOR DEFAULT_PAGER
2273
2274doc:
2275        $(MAKE) -C Documentation all
2276
2277man:
2278        $(MAKE) -C Documentation man
2279
2280html:
2281        $(MAKE) -C Documentation html
2282
2283info:
2284        $(MAKE) -C Documentation info
2285
2286pdf:
2287        $(MAKE) -C Documentation pdf
2288
2289XGETTEXT_FLAGS = \
2290        --force-po \
2291        --add-comments \
2292        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2293        --from-code=UTF-8
2294XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2295        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2296XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2297XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2298LOCALIZED_C := $(C_OBJ:o=c)
2299LOCALIZED_SH := $(SCRIPT_SH)
2300LOCALIZED_PERL := $(SCRIPT_PERL)
2301
2302ifdef XGETTEXT_INCLUDE_TESTS
2303LOCALIZED_C += t/t0200/test.c
2304LOCALIZED_SH += t/t0200/test.sh
2305LOCALIZED_PERL += t/t0200/test.perl
2306endif
2307
2308po/git.pot: $(LOCALIZED_C)
2309        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2310        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2311                $(LOCALIZED_SH)
2312        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2313                $(LOCALIZED_PERL)
2314        mv $@+ $@
2315
2316pot: po/git.pot
2317
2318POFILES := $(wildcard po/*.po)
2319MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2320
2321ifndef NO_GETTEXT
2322all:: $(MOFILES)
2323endif
2324
2325po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2326        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2327
2328FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2329                        $(FIND) . \( -name .git -type d -prune \) \
2330                                -o \( -name '*.[hcS]' -type f -print \) )
2331
2332$(ETAGS_TARGET): FORCE
2333        $(RM) $(ETAGS_TARGET)
2334        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2335
2336tags: FORCE
2337        $(RM) tags
2338        $(FIND_SOURCE_FILES) | xargs ctags -a
2339
2340cscope:
2341        $(RM) cscope*
2342        $(FIND_SOURCE_FILES) | xargs cscope -b
2343
2344### Detect prefix changes
2345TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2346             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2347             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2348
2349GIT-CFLAGS: FORCE
2350        @FLAGS='$(TRACK_CFLAGS)'; \
2351            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2352                echo 1>&2 "    * new build flags or prefix"; \
2353                echo "$$FLAGS" >GIT-CFLAGS; \
2354            fi
2355
2356TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2357
2358GIT-LDFLAGS: FORCE
2359        @FLAGS='$(TRACK_LDFLAGS)'; \
2360            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2361                echo 1>&2 "    * new link flags"; \
2362                echo "$$FLAGS" >GIT-LDFLAGS; \
2363            fi
2364
2365# We need to apply sq twice, once to protect from the shell
2366# that runs GIT-BUILD-OPTIONS, and then again to protect it
2367# and the first level quoting from the shell that runs "echo".
2368GIT-BUILD-OPTIONS: FORCE
2369        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2370        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2371        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2372        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2373        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2374        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2375        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2376        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2377        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2378        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2379ifdef GIT_TEST_OPTS
2380        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2381endif
2382ifdef GIT_TEST_CMP
2383        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2384endif
2385ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2386        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2387endif
2388        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2389        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2390ifdef GIT_PERF_REPEAT_COUNT
2391        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2392endif
2393ifdef GIT_PERF_REPO
2394        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2395endif
2396ifdef GIT_PERF_LARGE_REPO
2397        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2398endif
2399ifdef GIT_PERF_MAKE_OPTS
2400        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2401endif
2402
2403### Detect Tck/Tk interpreter path changes
2404ifndef NO_TCLTK
2405TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2406
2407GIT-GUI-VARS: FORCE
2408        @VARS='$(TRACK_VARS)'; \
2409            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2410                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2411                echo "$$VARS" >$@; \
2412            fi
2413endif
2414
2415test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2416
2417all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2418
2419bin-wrappers/%: wrap-for-bin.sh
2420        @mkdir -p bin-wrappers
2421        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2422             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2423             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2424        chmod +x $@
2425
2426# GNU make supports exporting all variables by "export" without parameters.
2427# However, the environment gets quite big, and some programs have problems
2428# with that.
2429
2430export NO_SVN_TESTS
2431
2432### Testing rules
2433
2434test: all
2435        $(MAKE) -C t/ all
2436
2437perf: all
2438        $(MAKE) -C t/perf/ all
2439
2440.PHONY: test perf
2441
2442test-ctype$X: ctype.o
2443
2444test-date$X: date.o ctype.o
2445
2446test-delta$X: diff-delta.o patch-delta.o
2447
2448test-line-buffer$X: vcs-svn/lib.a
2449
2450test-parse-options$X: parse-options.o parse-options-cb.o
2451
2452test-svn-fe$X: vcs-svn/lib.a
2453
2454.PRECIOUS: $(TEST_OBJS)
2455
2456test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2457        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2458
2459check-sha1:: test-sha1$X
2460        ./test-sha1.sh
2461
2462SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2463
2464$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2465        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2466                $(SPARSE_FLAGS) $<
2467
2468.PHONY: sparse $(SP_OBJ)
2469sparse: $(SP_OBJ)
2470
2471check: common-cmds.h
2472        @if sparse; \
2473        then \
2474                echo 2>&1 "Use 'make sparse' instead"; \
2475                $(MAKE) --no-print-directory sparse; \
2476        else \
2477                echo 2>&1 "Did you mean 'make test'?"; \
2478                exit 1; \
2479        fi
2480
2481remove-dashes:
2482        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2483
2484### Installation rules
2485
2486ifneq ($(filter /%,$(firstword $(template_dir))),)
2487template_instdir = $(template_dir)
2488else
2489template_instdir = $(prefix)/$(template_dir)
2490endif
2491export template_instdir
2492
2493ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2494gitexec_instdir = $(gitexecdir)
2495else
2496gitexec_instdir = $(prefix)/$(gitexecdir)
2497endif
2498gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2499export gitexec_instdir
2500
2501ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2502mergetools_instdir = $(mergetoolsdir)
2503else
2504mergetools_instdir = $(prefix)/$(mergetoolsdir)
2505endif
2506mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2507
2508install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2509
2510install: all
2511        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2512        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2513        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2514        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2515        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2516        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2517        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2518        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2519ifndef NO_GETTEXT
2520        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2521        (cd po/build/locale && $(TAR) cf - .) | \
2522        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2523endif
2524ifndef NO_PERL
2525        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2526        $(MAKE) -C gitweb install
2527endif
2528ifndef NO_PYTHON
2529        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2530endif
2531ifndef NO_TCLTK
2532        $(MAKE) -C gitk-git install
2533        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2534endif
2535ifneq (,$X)
2536        $(foreach p,$(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';)
2537endif
2538
2539        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2540        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2541        { test "$$bindir/" = "$$execdir/" || \
2542          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2543                $(RM) "$$execdir/$$p" && \
2544                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2545                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2546                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2547          done; \
2548        } && \
2549        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2550                $(RM) "$$bindir/$$p" && \
2551                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2552                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2553                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2554        done && \
2555        for p in $(BUILT_INS); do \
2556                $(RM) "$$execdir/$$p" && \
2557                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2558                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2559                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2560        done && \
2561        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2562        for p in $$remote_curl_aliases; do \
2563                $(RM) "$$execdir/$$p" && \
2564                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2565                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2566                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2567        done && \
2568        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2569
2570install-gitweb:
2571        $(MAKE) -C gitweb install
2572
2573install-doc:
2574        $(MAKE) -C Documentation install
2575
2576install-man:
2577        $(MAKE) -C Documentation install-man
2578
2579install-html:
2580        $(MAKE) -C Documentation install-html
2581
2582install-info:
2583        $(MAKE) -C Documentation install-info
2584
2585install-pdf:
2586        $(MAKE) -C Documentation install-pdf
2587
2588quick-install-doc:
2589        $(MAKE) -C Documentation quick-install
2590
2591quick-install-man:
2592        $(MAKE) -C Documentation quick-install-man
2593
2594quick-install-html:
2595        $(MAKE) -C Documentation quick-install-html
2596
2597
2598
2599### Maintainer's dist rules
2600
2601git.spec: git.spec.in
2602        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2603        mv $@+ $@
2604
2605GIT_TARNAME=git-$(GIT_VERSION)
2606dist: git.spec git-archive$(X) configure
2607        ./git-archive --format=tar \
2608                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2609        @mkdir -p $(GIT_TARNAME)
2610        @cp git.spec configure $(GIT_TARNAME)
2611        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2612        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2613        $(TAR) rf $(GIT_TARNAME).tar \
2614                $(GIT_TARNAME)/git.spec \
2615                $(GIT_TARNAME)/configure \
2616                $(GIT_TARNAME)/version \
2617                $(GIT_TARNAME)/git-gui/version
2618        @$(RM) -r $(GIT_TARNAME)
2619        gzip -f -9 $(GIT_TARNAME).tar
2620
2621rpm: dist
2622        $(RPMBUILD) \
2623                --define "_source_filedigest_algorithm md5" \
2624                --define "_binary_filedigest_algorithm md5" \
2625                -ta $(GIT_TARNAME).tar.gz
2626
2627htmldocs = git-htmldocs-$(GIT_VERSION)
2628manpages = git-manpages-$(GIT_VERSION)
2629dist-doc:
2630        $(RM) -r .doc-tmp-dir
2631        mkdir .doc-tmp-dir
2632        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2633        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2634        gzip -n -9 -f $(htmldocs).tar
2635        :
2636        $(RM) -r .doc-tmp-dir
2637        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2638        $(MAKE) -C Documentation DESTDIR=./ \
2639                man1dir=../.doc-tmp-dir/man1 \
2640                man5dir=../.doc-tmp-dir/man5 \
2641                man7dir=../.doc-tmp-dir/man7 \
2642                install
2643        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2644        gzip -n -9 -f $(manpages).tar
2645        $(RM) -r .doc-tmp-dir
2646
2647### Cleaning rules
2648
2649distclean: clean
2650        $(RM) configure
2651
2652profile-clean:
2653        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2654        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2655
2656clean: profile-clean
2657        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2658                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2659        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2660        $(RM) $(TEST_PROGRAMS)
2661        $(RM) -r bin-wrappers
2662        $(RM) -r $(dep_dirs)
2663        $(RM) -r po/build/
2664        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2665        $(RM) -r autom4te.cache
2666        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2667        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2668        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2669        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2670        $(MAKE) -C Documentation/ clean
2671ifndef NO_PERL
2672        $(MAKE) -C gitweb clean
2673        $(MAKE) -C perl clean
2674endif
2675ifndef NO_PYTHON
2676        $(MAKE) -C git_remote_helpers clean
2677endif
2678        $(MAKE) -C templates/ clean
2679        $(MAKE) -C t/ clean
2680ifndef NO_TCLTK
2681        $(MAKE) -C gitk-git clean
2682        $(MAKE) -C git-gui clean
2683endif
2684        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2685
2686.PHONY: all install profile-clean clean strip
2687.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2688.PHONY: FORCE cscope
2689
2690### Check documentation
2691#
2692check-docs::
2693        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2694        do \
2695                case "$$v" in \
2696                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2697                git-merge-resolve | git-merge-subtree | \
2698                git-fsck-objects | git-init-db | \
2699                git-remote-* | git-stage | \
2700                git-?*--?* ) continue ;; \
2701                esac ; \
2702                test -f "Documentation/$$v.txt" || \
2703                echo "no doc: $$v"; \
2704                sed -e '/^#/d' command-list.txt | \
2705                grep -q "^$$v[  ]" || \
2706                case "$$v" in \
2707                git) ;; \
2708                *) echo "no link: $$v";; \
2709                esac ; \
2710        done; \
2711        ( \
2712                sed -e '/^#/d' \
2713                    -e 's/[     ].*//' \
2714                    -e 's/^/listed /' command-list.txt; \
2715                ls -1 Documentation/git*txt | \
2716                sed -e 's|Documentation/|documented |' \
2717                    -e 's/\.txt//'; \
2718        ) | while read how cmd; \
2719        do \
2720                case "$$how,$$cmd" in \
2721                *,git-citool | \
2722                *,git-gui | \
2723                *,git-help | \
2724                documented,gitattributes | \
2725                documented,gitignore | \
2726                documented,gitmodules | \
2727                documented,gitcli | \
2728                documented,git-tools | \
2729                documented,gitcore-tutorial | \
2730                documented,gitcvs-migration | \
2731                documented,gitdiffcore | \
2732                documented,gitglossary | \
2733                documented,githooks | \
2734                documented,gitrepository-layout | \
2735                documented,gitrevisions | \
2736                documented,gittutorial | \
2737                documented,gittutorial-2 | \
2738                documented,git-bisect-lk2009 | \
2739                documented,git-remote-helpers | \
2740                documented,gitworkflows | \
2741                sentinel,not,matching,is,ok ) continue ;; \
2742                esac; \
2743                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2744                *" $$cmd "*)    ;; \
2745                *) echo "removed but $$how: $$cmd" ;; \
2746                esac; \
2747        done ) | sort
2748
2749### Make sure built-ins do not have dups and listed in git.c
2750#
2751check-builtins::
2752        ./check-builtins.sh
2753
2754### Test suite coverage testing
2755#
2756.PHONY: coverage coverage-clean coverage-build coverage-report
2757
2758coverage:
2759        $(MAKE) coverage-build
2760        $(MAKE) coverage-report
2761
2762object_dirs := $(sort $(dir $(OBJECTS)))
2763coverage-clean:
2764        $(RM) $(addsuffix *.gcov,$(object_dirs))
2765        $(RM) $(addsuffix *.gcda,$(object_dirs))
2766        $(RM) $(addsuffix *.gcno,$(object_dirs))
2767        $(RM) coverage-untested-functions
2768        $(RM) -r cover_db/
2769        $(RM) -r cover_db_html/
2770
2771COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2772COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2773GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2774
2775coverage-build: coverage-clean
2776        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2777        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2778                -j1 test
2779
2780coverage-report:
2781        $(QUIET_GCOV)for dir in $(object_dirs); do \
2782                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2783        done
2784
2785coverage-untested-functions: coverage-report
2786        grep '^function.*called 0 ' *.c.gcov \
2787                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2788                > coverage-untested-functions
2789
2790cover_db: coverage-report
2791        gcov2perl -db cover_db *.gcov
2792
2793cover_db_html: cover_db
2794        cover -report html -outputdir cover_db_html cover_db
2795