Andrew's git / gitweb.git / Makefile
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Makefileon commit git p4: import/export of labels to/from p4 (06804c7)
   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-mktemp
 485TEST_PROGRAMS_NEED_X += test-parse-options
 486TEST_PROGRAMS_NEED_X += test-path-utils
 487TEST_PROGRAMS_NEED_X += test-run-command
 488TEST_PROGRAMS_NEED_X += test-sha1
 489TEST_PROGRAMS_NEED_X += test-sigchain
 490TEST_PROGRAMS_NEED_X += test-subprocess
 491TEST_PROGRAMS_NEED_X += test-svn-fe
 492
 493TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 494
 495# List built-in command $C whose implementation cmd_$C() is not in
 496# builtin/$C.o but is linked in as part of some other command.
 497BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 498
 499BUILT_INS += git-cherry$X
 500BUILT_INS += git-cherry-pick$X
 501BUILT_INS += git-format-patch$X
 502BUILT_INS += git-fsck-objects$X
 503BUILT_INS += git-get-tar-commit-id$X
 504BUILT_INS += git-init$X
 505BUILT_INS += git-merge-subtree$X
 506BUILT_INS += git-peek-remote$X
 507BUILT_INS += git-repo-config$X
 508BUILT_INS += git-show$X
 509BUILT_INS += git-stage$X
 510BUILT_INS += git-status$X
 511BUILT_INS += git-whatchanged$X
 512
 513# what 'all' will build and 'install' will install in gitexecdir,
 514# excluding programs for built-in commands
 515ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 516
 517# what 'all' will build but not install in gitexecdir
 518OTHER_PROGRAMS = git$X
 519
 520# what test wrappers are needed and 'install' will install, in bindir
 521BINDIR_PROGRAMS_NEED_X += git
 522BINDIR_PROGRAMS_NEED_X += git-upload-pack
 523BINDIR_PROGRAMS_NEED_X += git-receive-pack
 524BINDIR_PROGRAMS_NEED_X += git-upload-archive
 525BINDIR_PROGRAMS_NEED_X += git-shell
 526
 527BINDIR_PROGRAMS_NO_X += git-cvsserver
 528
 529# Set paths to tools early so that they can be used for version tests.
 530ifndef SHELL_PATH
 531        SHELL_PATH = /bin/sh
 532endif
 533ifndef PERL_PATH
 534        PERL_PATH = /usr/bin/perl
 535endif
 536ifndef PYTHON_PATH
 537        PYTHON_PATH = /usr/bin/python
 538endif
 539
 540export PERL_PATH
 541export PYTHON_PATH
 542
 543LIB_FILE=libgit.a
 544XDIFF_LIB=xdiff/lib.a
 545VCSSVN_LIB=vcs-svn/lib.a
 546
 547LIB_H += advice.h
 548LIB_H += archive.h
 549LIB_H += argv-array.h
 550LIB_H += attr.h
 551LIB_H += blob.h
 552LIB_H += builtin.h
 553LIB_H += bulk-checkin.h
 554LIB_H += cache.h
 555LIB_H += cache-tree.h
 556LIB_H += color.h
 557LIB_H += commit.h
 558LIB_H += compat/bswap.h
 559LIB_H += compat/cygwin.h
 560LIB_H += compat/mingw.h
 561LIB_H += compat/obstack.h
 562LIB_H += compat/terminal.h
 563LIB_H += compat/win32/pthread.h
 564LIB_H += compat/win32/syslog.h
 565LIB_H += compat/win32/poll.h
 566LIB_H += compat/win32/dirent.h
 567LIB_H += connected.h
 568LIB_H += convert.h
 569LIB_H += credential.h
 570LIB_H += csum-file.h
 571LIB_H += decorate.h
 572LIB_H += delta.h
 573LIB_H += diffcore.h
 574LIB_H += diff.h
 575LIB_H += dir.h
 576LIB_H += exec_cmd.h
 577LIB_H += fmt-merge-msg.h
 578LIB_H += fsck.h
 579LIB_H += gettext.h
 580LIB_H += git-compat-util.h
 581LIB_H += gpg-interface.h
 582LIB_H += graph.h
 583LIB_H += grep.h
 584LIB_H += hash.h
 585LIB_H += help.h
 586LIB_H += kwset.h
 587LIB_H += levenshtein.h
 588LIB_H += list-objects.h
 589LIB_H += ll-merge.h
 590LIB_H += log-tree.h
 591LIB_H += mailmap.h
 592LIB_H += merge-file.h
 593LIB_H += merge-recursive.h
 594LIB_H += notes.h
 595LIB_H += notes-cache.h
 596LIB_H += notes-merge.h
 597LIB_H += object.h
 598LIB_H += pack.h
 599LIB_H += pack-refs.h
 600LIB_H += pack-revindex.h
 601LIB_H += parse-options.h
 602LIB_H += patch-ids.h
 603LIB_H += pkt-line.h
 604LIB_H += progress.h
 605LIB_H += prompt.h
 606LIB_H += quote.h
 607LIB_H += reflog-walk.h
 608LIB_H += refs.h
 609LIB_H += remote.h
 610LIB_H += rerere.h
 611LIB_H += resolve-undo.h
 612LIB_H += revision.h
 613LIB_H += run-command.h
 614LIB_H += sequencer.h
 615LIB_H += sha1-array.h
 616LIB_H += sha1-lookup.h
 617LIB_H += sideband.h
 618LIB_H += sigchain.h
 619LIB_H += strbuf.h
 620LIB_H += streaming.h
 621LIB_H += string-list.h
 622LIB_H += submodule.h
 623LIB_H += tag.h
 624LIB_H += thread-utils.h
 625LIB_H += transport.h
 626LIB_H += tree.h
 627LIB_H += tree-walk.h
 628LIB_H += unpack-trees.h
 629LIB_H += userdiff.h
 630LIB_H += utf8.h
 631LIB_H += xdiff-interface.h
 632LIB_H += xdiff/xdiff.h
 633
 634LIB_OBJS += abspath.o
 635LIB_OBJS += advice.o
 636LIB_OBJS += alias.o
 637LIB_OBJS += alloc.o
 638LIB_OBJS += archive.o
 639LIB_OBJS += archive-tar.o
 640LIB_OBJS += archive-zip.o
 641LIB_OBJS += argv-array.o
 642LIB_OBJS += attr.o
 643LIB_OBJS += base85.o
 644LIB_OBJS += bisect.o
 645LIB_OBJS += blob.o
 646LIB_OBJS += branch.o
 647LIB_OBJS += bulk-checkin.o
 648LIB_OBJS += bundle.o
 649LIB_OBJS += cache-tree.o
 650LIB_OBJS += color.o
 651LIB_OBJS += combine-diff.o
 652LIB_OBJS += commit.o
 653LIB_OBJS += compat/obstack.o
 654LIB_OBJS += compat/terminal.o
 655LIB_OBJS += config.o
 656LIB_OBJS += connect.o
 657LIB_OBJS += connected.o
 658LIB_OBJS += convert.o
 659LIB_OBJS += copy.o
 660LIB_OBJS += credential.o
 661LIB_OBJS += csum-file.o
 662LIB_OBJS += ctype.o
 663LIB_OBJS += date.o
 664LIB_OBJS += decorate.o
 665LIB_OBJS += diffcore-break.o
 666LIB_OBJS += diffcore-delta.o
 667LIB_OBJS += diffcore-order.o
 668LIB_OBJS += diffcore-pickaxe.o
 669LIB_OBJS += diffcore-rename.o
 670LIB_OBJS += diff-delta.o
 671LIB_OBJS += diff-lib.o
 672LIB_OBJS += diff-no-index.o
 673LIB_OBJS += diff.o
 674LIB_OBJS += dir.o
 675LIB_OBJS += editor.o
 676LIB_OBJS += entry.o
 677LIB_OBJS += environment.o
 678LIB_OBJS += exec_cmd.o
 679LIB_OBJS += fsck.o
 680LIB_OBJS += gpg-interface.o
 681LIB_OBJS += gettext.o
 682LIB_OBJS += graph.o
 683LIB_OBJS += grep.o
 684LIB_OBJS += hash.o
 685LIB_OBJS += help.o
 686LIB_OBJS += hex.o
 687LIB_OBJS += ident.o
 688LIB_OBJS += kwset.o
 689LIB_OBJS += levenshtein.o
 690LIB_OBJS += list-objects.o
 691LIB_OBJS += ll-merge.o
 692LIB_OBJS += lockfile.o
 693LIB_OBJS += log-tree.o
 694LIB_OBJS += mailmap.o
 695LIB_OBJS += match-trees.o
 696LIB_OBJS += merge-file.o
 697LIB_OBJS += merge-recursive.o
 698LIB_OBJS += name-hash.o
 699LIB_OBJS += notes.o
 700LIB_OBJS += notes-cache.o
 701LIB_OBJS += notes-merge.o
 702LIB_OBJS += object.o
 703LIB_OBJS += pack-check.o
 704LIB_OBJS += pack-refs.o
 705LIB_OBJS += pack-revindex.o
 706LIB_OBJS += pack-write.o
 707LIB_OBJS += pager.o
 708LIB_OBJS += parse-options.o
 709LIB_OBJS += parse-options-cb.o
 710LIB_OBJS += patch-delta.o
 711LIB_OBJS += patch-ids.o
 712LIB_OBJS += path.o
 713LIB_OBJS += pkt-line.o
 714LIB_OBJS += preload-index.o
 715LIB_OBJS += pretty.o
 716LIB_OBJS += progress.o
 717LIB_OBJS += prompt.o
 718LIB_OBJS += quote.o
 719LIB_OBJS += reachable.o
 720LIB_OBJS += read-cache.o
 721LIB_OBJS += reflog-walk.o
 722LIB_OBJS += refs.o
 723LIB_OBJS += remote.o
 724LIB_OBJS += replace_object.o
 725LIB_OBJS += rerere.o
 726LIB_OBJS += resolve-undo.o
 727LIB_OBJS += revision.o
 728LIB_OBJS += run-command.o
 729LIB_OBJS += server-info.o
 730LIB_OBJS += setup.o
 731LIB_OBJS += sequencer.o
 732LIB_OBJS += sha1-array.o
 733LIB_OBJS += sha1-lookup.o
 734LIB_OBJS += sha1_file.o
 735LIB_OBJS += sha1_name.o
 736LIB_OBJS += shallow.o
 737LIB_OBJS += sideband.o
 738LIB_OBJS += sigchain.o
 739LIB_OBJS += strbuf.o
 740LIB_OBJS += streaming.o
 741LIB_OBJS += string-list.o
 742LIB_OBJS += submodule.o
 743LIB_OBJS += symlinks.o
 744LIB_OBJS += tag.o
 745LIB_OBJS += trace.o
 746LIB_OBJS += transport.o
 747LIB_OBJS += transport-helper.o
 748LIB_OBJS += tree-diff.o
 749LIB_OBJS += tree.o
 750LIB_OBJS += tree-walk.o
 751LIB_OBJS += unpack-trees.o
 752LIB_OBJS += url.o
 753LIB_OBJS += usage.o
 754LIB_OBJS += userdiff.o
 755LIB_OBJS += utf8.o
 756LIB_OBJS += walker.o
 757LIB_OBJS += wrapper.o
 758LIB_OBJS += write_or_die.o
 759LIB_OBJS += ws.o
 760LIB_OBJS += wt-status.o
 761LIB_OBJS += xdiff-interface.o
 762LIB_OBJS += zlib.o
 763
 764BUILTIN_OBJS += builtin/add.o
 765BUILTIN_OBJS += builtin/annotate.o
 766BUILTIN_OBJS += builtin/apply.o
 767BUILTIN_OBJS += builtin/archive.o
 768BUILTIN_OBJS += builtin/bisect--helper.o
 769BUILTIN_OBJS += builtin/blame.o
 770BUILTIN_OBJS += builtin/branch.o
 771BUILTIN_OBJS += builtin/bundle.o
 772BUILTIN_OBJS += builtin/cat-file.o
 773BUILTIN_OBJS += builtin/check-attr.o
 774BUILTIN_OBJS += builtin/check-ref-format.o
 775BUILTIN_OBJS += builtin/checkout-index.o
 776BUILTIN_OBJS += builtin/checkout.o
 777BUILTIN_OBJS += builtin/clean.o
 778BUILTIN_OBJS += builtin/clone.o
 779BUILTIN_OBJS += builtin/commit-tree.o
 780BUILTIN_OBJS += builtin/commit.o
 781BUILTIN_OBJS += builtin/config.o
 782BUILTIN_OBJS += builtin/count-objects.o
 783BUILTIN_OBJS += builtin/describe.o
 784BUILTIN_OBJS += builtin/diff-files.o
 785BUILTIN_OBJS += builtin/diff-index.o
 786BUILTIN_OBJS += builtin/diff-tree.o
 787BUILTIN_OBJS += builtin/diff.o
 788BUILTIN_OBJS += builtin/fast-export.o
 789BUILTIN_OBJS += builtin/fetch-pack.o
 790BUILTIN_OBJS += builtin/fetch.o
 791BUILTIN_OBJS += builtin/fmt-merge-msg.o
 792BUILTIN_OBJS += builtin/for-each-ref.o
 793BUILTIN_OBJS += builtin/fsck.o
 794BUILTIN_OBJS += builtin/gc.o
 795BUILTIN_OBJS += builtin/grep.o
 796BUILTIN_OBJS += builtin/hash-object.o
 797BUILTIN_OBJS += builtin/help.o
 798BUILTIN_OBJS += builtin/index-pack.o
 799BUILTIN_OBJS += builtin/init-db.o
 800BUILTIN_OBJS += builtin/log.o
 801BUILTIN_OBJS += builtin/ls-files.o
 802BUILTIN_OBJS += builtin/ls-remote.o
 803BUILTIN_OBJS += builtin/ls-tree.o
 804BUILTIN_OBJS += builtin/mailinfo.o
 805BUILTIN_OBJS += builtin/mailsplit.o
 806BUILTIN_OBJS += builtin/merge.o
 807BUILTIN_OBJS += builtin/merge-base.o
 808BUILTIN_OBJS += builtin/merge-file.o
 809BUILTIN_OBJS += builtin/merge-index.o
 810BUILTIN_OBJS += builtin/merge-ours.o
 811BUILTIN_OBJS += builtin/merge-recursive.o
 812BUILTIN_OBJS += builtin/merge-tree.o
 813BUILTIN_OBJS += builtin/mktag.o
 814BUILTIN_OBJS += builtin/mktree.o
 815BUILTIN_OBJS += builtin/mv.o
 816BUILTIN_OBJS += builtin/name-rev.o
 817BUILTIN_OBJS += builtin/notes.o
 818BUILTIN_OBJS += builtin/pack-objects.o
 819BUILTIN_OBJS += builtin/pack-redundant.o
 820BUILTIN_OBJS += builtin/pack-refs.o
 821BUILTIN_OBJS += builtin/patch-id.o
 822BUILTIN_OBJS += builtin/prune-packed.o
 823BUILTIN_OBJS += builtin/prune.o
 824BUILTIN_OBJS += builtin/push.o
 825BUILTIN_OBJS += builtin/read-tree.o
 826BUILTIN_OBJS += builtin/receive-pack.o
 827BUILTIN_OBJS += builtin/reflog.o
 828BUILTIN_OBJS += builtin/remote.o
 829BUILTIN_OBJS += builtin/remote-ext.o
 830BUILTIN_OBJS += builtin/remote-fd.o
 831BUILTIN_OBJS += builtin/replace.o
 832BUILTIN_OBJS += builtin/rerere.o
 833BUILTIN_OBJS += builtin/reset.o
 834BUILTIN_OBJS += builtin/rev-list.o
 835BUILTIN_OBJS += builtin/rev-parse.o
 836BUILTIN_OBJS += builtin/revert.o
 837BUILTIN_OBJS += builtin/rm.o
 838BUILTIN_OBJS += builtin/send-pack.o
 839BUILTIN_OBJS += builtin/shortlog.o
 840BUILTIN_OBJS += builtin/show-branch.o
 841BUILTIN_OBJS += builtin/show-ref.o
 842BUILTIN_OBJS += builtin/stripspace.o
 843BUILTIN_OBJS += builtin/symbolic-ref.o
 844BUILTIN_OBJS += builtin/tag.o
 845BUILTIN_OBJS += builtin/tar-tree.o
 846BUILTIN_OBJS += builtin/unpack-file.o
 847BUILTIN_OBJS += builtin/unpack-objects.o
 848BUILTIN_OBJS += builtin/update-index.o
 849BUILTIN_OBJS += builtin/update-ref.o
 850BUILTIN_OBJS += builtin/update-server-info.o
 851BUILTIN_OBJS += builtin/upload-archive.o
 852BUILTIN_OBJS += builtin/var.o
 853BUILTIN_OBJS += builtin/verify-pack.o
 854BUILTIN_OBJS += builtin/verify-tag.o
 855BUILTIN_OBJS += builtin/write-tree.o
 856
 857GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 858EXTLIBS =
 859
 860#
 861# Platform specific tweaks
 862#
 863
 864# We choose to avoid "if .. else if .. else .. endif endif"
 865# because maintaining the nesting to match is a pain.  If
 866# we had "elif" things would have been much nicer...
 867
 868ifeq ($(uname_S),OSF1)
 869        # Need this for u_short definitions et al
 870        BASIC_CFLAGS += -D_OSF_SOURCE
 871        SOCKLEN_T = int
 872        NO_STRTOULL = YesPlease
 873        NO_NSEC = YesPlease
 874endif
 875ifeq ($(uname_S),Linux)
 876        NO_STRLCPY = YesPlease
 877        NO_MKSTEMPS = YesPlease
 878        HAVE_PATHS_H = YesPlease
 879        LIBC_CONTAINS_LIBINTL = YesPlease
 880        HAVE_DEV_TTY = YesPlease
 881endif
 882ifeq ($(uname_S),GNU/kFreeBSD)
 883        NO_STRLCPY = YesPlease
 884        NO_MKSTEMPS = YesPlease
 885        HAVE_PATHS_H = YesPlease
 886        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 887        LIBC_CONTAINS_LIBINTL = YesPlease
 888endif
 889ifeq ($(uname_S),UnixWare)
 890        CC = cc
 891        NEEDS_SOCKET = YesPlease
 892        NEEDS_NSL = YesPlease
 893        NEEDS_SSL_WITH_CRYPTO = YesPlease
 894        NEEDS_LIBICONV = YesPlease
 895        SHELL_PATH = /usr/local/bin/bash
 896        NO_IPV6 = YesPlease
 897        NO_HSTRERROR = YesPlease
 898        NO_MKSTEMPS = YesPlease
 899        BASIC_CFLAGS += -Kthread
 900        BASIC_CFLAGS += -I/usr/local/include
 901        BASIC_LDFLAGS += -L/usr/local/lib
 902        INSTALL = ginstall
 903        TAR = gtar
 904        NO_STRCASESTR = YesPlease
 905        NO_MEMMEM = YesPlease
 906endif
 907ifeq ($(uname_S),SCO_SV)
 908        ifeq ($(uname_R),3.2)
 909                CFLAGS = -O2
 910        endif
 911        ifeq ($(uname_R),5)
 912                CC = cc
 913                BASIC_CFLAGS += -Kthread
 914        endif
 915        NEEDS_SOCKET = YesPlease
 916        NEEDS_NSL = YesPlease
 917        NEEDS_SSL_WITH_CRYPTO = YesPlease
 918        NEEDS_LIBICONV = YesPlease
 919        SHELL_PATH = /usr/bin/bash
 920        NO_IPV6 = YesPlease
 921        NO_HSTRERROR = YesPlease
 922        NO_MKSTEMPS = YesPlease
 923        BASIC_CFLAGS += -I/usr/local/include
 924        BASIC_LDFLAGS += -L/usr/local/lib
 925        NO_STRCASESTR = YesPlease
 926        NO_MEMMEM = YesPlease
 927        INSTALL = ginstall
 928        TAR = gtar
 929endif
 930ifeq ($(uname_S),Darwin)
 931        NEEDS_CRYPTO_WITH_SSL = YesPlease
 932        NEEDS_SSL_WITH_CRYPTO = YesPlease
 933        NEEDS_LIBICONV = YesPlease
 934        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 935                OLD_ICONV = UnfortunatelyYes
 936        endif
 937        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 938                NO_STRLCPY = YesPlease
 939        endif
 940        NO_MEMMEM = YesPlease
 941        USE_ST_TIMESPEC = YesPlease
 942        HAVE_DEV_TTY = YesPlease
 943endif
 944ifeq ($(uname_S),SunOS)
 945        NEEDS_SOCKET = YesPlease
 946        NEEDS_NSL = YesPlease
 947        SHELL_PATH = /bin/bash
 948        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 949        NO_STRCASESTR = YesPlease
 950        NO_MEMMEM = YesPlease
 951        NO_MKDTEMP = YesPlease
 952        NO_MKSTEMPS = YesPlease
 953        NO_REGEX = YesPlease
 954        NO_FNMATCH_CASEFOLD = YesPlease
 955        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 956        ifeq ($(uname_R),5.6)
 957                SOCKLEN_T = int
 958                NO_HSTRERROR = YesPlease
 959                NO_IPV6 = YesPlease
 960                NO_SOCKADDR_STORAGE = YesPlease
 961                NO_UNSETENV = YesPlease
 962                NO_SETENV = YesPlease
 963                NO_STRLCPY = YesPlease
 964                NO_STRTOUMAX = YesPlease
 965                GIT_TEST_CMP = cmp
 966        endif
 967        ifeq ($(uname_R),5.7)
 968                NEEDS_RESOLV = YesPlease
 969                NO_IPV6 = YesPlease
 970                NO_SOCKADDR_STORAGE = YesPlease
 971                NO_UNSETENV = YesPlease
 972                NO_SETENV = YesPlease
 973                NO_STRLCPY = YesPlease
 974                NO_STRTOUMAX = YesPlease
 975                GIT_TEST_CMP = cmp
 976        endif
 977        ifeq ($(uname_R),5.8)
 978                NO_UNSETENV = YesPlease
 979                NO_SETENV = YesPlease
 980                NO_STRTOUMAX = YesPlease
 981                GIT_TEST_CMP = cmp
 982        endif
 983        ifeq ($(uname_R),5.9)
 984                NO_UNSETENV = YesPlease
 985                NO_SETENV = YesPlease
 986                NO_STRTOUMAX = YesPlease
 987                GIT_TEST_CMP = cmp
 988        endif
 989        INSTALL = /usr/ucb/install
 990        TAR = gtar
 991        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 992endif
 993ifeq ($(uname_O),Cygwin)
 994        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 995                NO_D_TYPE_IN_DIRENT = YesPlease
 996                NO_D_INO_IN_DIRENT = YesPlease
 997                NO_STRCASESTR = YesPlease
 998                NO_MEMMEM = YesPlease
 999                NO_MKSTEMPS = YesPlease
1000                NO_SYMLINK_HEAD = YesPlease
1001                NO_IPV6 = YesPlease
1002                OLD_ICONV = UnfortunatelyYes
1003        endif
1004        NEEDS_LIBICONV = YesPlease
1005        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1006        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1007        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1008        # There are conflicting reports about this.
1009        # On some boxes NO_MMAP is needed, and not so elsewhere.
1010        # Try commenting this out if you suspect MMAP is more efficient
1011        NO_MMAP = YesPlease
1012        X = .exe
1013        COMPAT_OBJS += compat/cygwin.o
1014        UNRELIABLE_FSTAT = UnfortunatelyYes
1015        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1016endif
1017ifeq ($(uname_S),FreeBSD)
1018        NEEDS_LIBICONV = YesPlease
1019        OLD_ICONV = YesPlease
1020        NO_MEMMEM = YesPlease
1021        BASIC_CFLAGS += -I/usr/local/include
1022        BASIC_LDFLAGS += -L/usr/local/lib
1023        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1024        USE_ST_TIMESPEC = YesPlease
1025        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1026                PTHREAD_LIBS = -pthread
1027                NO_UINTMAX_T = YesPlease
1028                NO_STRTOUMAX = YesPlease
1029        endif
1030        PYTHON_PATH = /usr/local/bin/python
1031        HAVE_PATHS_H = YesPlease
1032endif
1033ifeq ($(uname_S),OpenBSD)
1034        NO_STRCASESTR = YesPlease
1035        NO_MEMMEM = YesPlease
1036        USE_ST_TIMESPEC = YesPlease
1037        NEEDS_LIBICONV = YesPlease
1038        BASIC_CFLAGS += -I/usr/local/include
1039        BASIC_LDFLAGS += -L/usr/local/lib
1040        HAVE_PATHS_H = YesPlease
1041endif
1042ifeq ($(uname_S),NetBSD)
1043        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1044                NEEDS_LIBICONV = YesPlease
1045        endif
1046        BASIC_CFLAGS += -I/usr/pkg/include
1047        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1048        USE_ST_TIMESPEC = YesPlease
1049        NO_MKSTEMPS = YesPlease
1050        HAVE_PATHS_H = YesPlease
1051endif
1052ifeq ($(uname_S),AIX)
1053        DEFAULT_PAGER = more
1054        NO_STRCASESTR=YesPlease
1055        NO_MEMMEM = YesPlease
1056        NO_MKDTEMP = YesPlease
1057        NO_MKSTEMPS = YesPlease
1058        NO_STRLCPY = YesPlease
1059        NO_NSEC = YesPlease
1060        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1061        INTERNAL_QSORT = UnfortunatelyYes
1062        NEEDS_LIBICONV=YesPlease
1063        BASIC_CFLAGS += -D_LARGE_FILES
1064        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1065                NO_PTHREADS = YesPlease
1066        else
1067                PTHREAD_LIBS = -lpthread
1068        endif
1069        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1070                INLINE=''
1071        endif
1072        GIT_TEST_CMP = cmp
1073endif
1074ifeq ($(uname_S),GNU)
1075        # GNU/Hurd
1076        NO_STRLCPY=YesPlease
1077        NO_MKSTEMPS = YesPlease
1078        HAVE_PATHS_H = YesPlease
1079        LIBC_CONTAINS_LIBINTL = YesPlease
1080endif
1081ifeq ($(uname_S),IRIX)
1082        NO_SETENV = YesPlease
1083        NO_UNSETENV = YesPlease
1084        NO_STRCASESTR = YesPlease
1085        NO_MEMMEM = YesPlease
1086        NO_MKSTEMPS = YesPlease
1087        NO_MKDTEMP = YesPlease
1088        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1089        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1090        # git dies with a segmentation fault when trying to access the first
1091        # entry of a reflog.  The conservative choice is made to always set
1092        # NO_MMAP.  If you suspect that your compiler is not affected by this
1093        # issue, comment out the NO_MMAP statement.
1094        NO_MMAP = YesPlease
1095        NO_REGEX = YesPlease
1096        NO_FNMATCH_CASEFOLD = YesPlease
1097        SNPRINTF_RETURNS_BOGUS = YesPlease
1098        SHELL_PATH = /usr/gnu/bin/bash
1099        NEEDS_LIBGEN = YesPlease
1100endif
1101ifeq ($(uname_S),IRIX64)
1102        NO_SETENV=YesPlease
1103        NO_UNSETENV = YesPlease
1104        NO_STRCASESTR=YesPlease
1105        NO_MEMMEM = YesPlease
1106        NO_MKSTEMPS = YesPlease
1107        NO_MKDTEMP = YesPlease
1108        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1109        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1110        # git dies with a segmentation fault when trying to access the first
1111        # entry of a reflog.  The conservative choice is made to always set
1112        # NO_MMAP.  If you suspect that your compiler is not affected by this
1113        # issue, comment out the NO_MMAP statement.
1114        NO_MMAP = YesPlease
1115        NO_REGEX = YesPlease
1116        NO_FNMATCH_CASEFOLD = YesPlease
1117        SNPRINTF_RETURNS_BOGUS = YesPlease
1118        SHELL_PATH=/usr/gnu/bin/bash
1119        NEEDS_LIBGEN = YesPlease
1120endif
1121ifeq ($(uname_S),HP-UX)
1122        INLINE = __inline
1123        NO_IPV6=YesPlease
1124        NO_SETENV=YesPlease
1125        NO_STRCASESTR=YesPlease
1126        NO_MEMMEM = YesPlease
1127        NO_MKSTEMPS = YesPlease
1128        NO_STRLCPY = YesPlease
1129        NO_MKDTEMP = YesPlease
1130        NO_UNSETENV = YesPlease
1131        NO_HSTRERROR = YesPlease
1132        NO_SYS_SELECT_H = YesPlease
1133        NO_FNMATCH_CASEFOLD = YesPlease
1134        SNPRINTF_RETURNS_BOGUS = YesPlease
1135        NO_NSEC = YesPlease
1136        ifeq ($(uname_R),B.11.00)
1137                NO_INET_NTOP = YesPlease
1138                NO_INET_PTON = YesPlease
1139        endif
1140        ifeq ($(uname_R),B.10.20)
1141                # Override HP-UX 11.x setting:
1142                INLINE =
1143                SOCKLEN_T = size_t
1144                NO_PREAD = YesPlease
1145                NO_INET_NTOP = YesPlease
1146                NO_INET_PTON = YesPlease
1147        endif
1148        GIT_TEST_CMP = cmp
1149endif
1150ifeq ($(uname_S),Windows)
1151        GIT_VERSION := $(GIT_VERSION).MSVC
1152        pathsep = ;
1153        NO_PREAD = YesPlease
1154        NEEDS_CRYPTO_WITH_SSL = YesPlease
1155        NO_LIBGEN_H = YesPlease
1156        NO_SYS_POLL_H = YesPlease
1157        NO_SYMLINK_HEAD = YesPlease
1158        NO_IPV6 = YesPlease
1159        NO_UNIX_SOCKETS = YesPlease
1160        NO_SETENV = YesPlease
1161        NO_UNSETENV = YesPlease
1162        NO_STRCASESTR = YesPlease
1163        NO_STRLCPY = YesPlease
1164        NO_STRTOK_R = YesPlease
1165        NO_FNMATCH = YesPlease
1166        NO_MEMMEM = YesPlease
1167        # NEEDS_LIBICONV = YesPlease
1168        NO_ICONV = YesPlease
1169        NO_STRTOUMAX = YesPlease
1170        NO_STRTOULL = YesPlease
1171        NO_MKDTEMP = YesPlease
1172        NO_MKSTEMPS = YesPlease
1173        SNPRINTF_RETURNS_BOGUS = YesPlease
1174        NO_SVN_TESTS = YesPlease
1175        NO_PERL_MAKEMAKER = YesPlease
1176        RUNTIME_PREFIX = YesPlease
1177        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1178        NO_NSEC = YesPlease
1179        USE_WIN32_MMAP = YesPlease
1180        # USE_NED_ALLOCATOR = YesPlease
1181        UNRELIABLE_FSTAT = UnfortunatelyYes
1182        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1183        NO_REGEX = YesPlease
1184        NO_CURL = YesPlease
1185        NO_PYTHON = YesPlease
1186        BLK_SHA1 = YesPlease
1187        NO_POSIX_GOODIES = UnfortunatelyYes
1188        NATIVE_CRLF = YesPlease
1189
1190        CC = compat/vcbuild/scripts/clink.pl
1191        AR = compat/vcbuild/scripts/lib.pl
1192        CFLAGS =
1193        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
1194        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1195                compat/win32/pthread.o compat/win32/syslog.o \
1196                compat/win32/poll.o compat/win32/dirent.o
1197        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1198        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1199        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1200        PTHREAD_LIBS =
1201        lib =
1202ifndef DEBUG
1203        BASIC_CFLAGS += -GL -Os -MT
1204        BASIC_LDFLAGS += -LTCG
1205        AR += -LTCG
1206else
1207        BASIC_CFLAGS += -Zi -MTd
1208endif
1209        X = .exe
1210endif
1211ifeq ($(uname_S),Interix)
1212        NO_INITGROUPS = YesPlease
1213        NO_IPV6 = YesPlease
1214        NO_MEMMEM = YesPlease
1215        NO_MKDTEMP = YesPlease
1216        NO_STRTOUMAX = YesPlease
1217        NO_NSEC = YesPlease
1218        NO_MKSTEMPS = YesPlease
1219        ifeq ($(uname_R),3.5)
1220                NO_INET_NTOP = YesPlease
1221                NO_INET_PTON = YesPlease
1222                NO_SOCKADDR_STORAGE = YesPlease
1223                NO_FNMATCH_CASEFOLD = YesPlease
1224        endif
1225        ifeq ($(uname_R),5.2)
1226                NO_INET_NTOP = YesPlease
1227                NO_INET_PTON = YesPlease
1228                NO_SOCKADDR_STORAGE = YesPlease
1229                NO_FNMATCH_CASEFOLD = YesPlease
1230        endif
1231endif
1232ifeq ($(uname_S),Minix)
1233        NO_IPV6 = YesPlease
1234        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1235        NO_NSEC = YesPlease
1236        NEEDS_LIBGEN =
1237        NEEDS_CRYPTO_WITH_SSL = YesPlease
1238        NEEDS_IDN_WITH_CURL = YesPlease
1239        NEEDS_SSL_WITH_CURL = YesPlease
1240        NEEDS_RESOLV =
1241        NO_HSTRERROR = YesPlease
1242        NO_MMAP = YesPlease
1243        NO_CURL =
1244        NO_EXPAT =
1245endif
1246ifneq (,$(findstring MINGW,$(uname_S)))
1247        pathsep = ;
1248        NO_PREAD = YesPlease
1249        NEEDS_CRYPTO_WITH_SSL = YesPlease
1250        NO_LIBGEN_H = YesPlease
1251        NO_SYS_POLL_H = YesPlease
1252        NO_SYMLINK_HEAD = YesPlease
1253        NO_UNIX_SOCKETS = YesPlease
1254        NO_SETENV = YesPlease
1255        NO_UNSETENV = YesPlease
1256        NO_STRCASESTR = YesPlease
1257        NO_STRLCPY = YesPlease
1258        NO_STRTOK_R = YesPlease
1259        NO_FNMATCH = YesPlease
1260        NO_MEMMEM = YesPlease
1261        NEEDS_LIBICONV = YesPlease
1262        OLD_ICONV = YesPlease
1263        NO_STRTOUMAX = YesPlease
1264        NO_MKDTEMP = YesPlease
1265        NO_MKSTEMPS = YesPlease
1266        NO_SVN_TESTS = YesPlease
1267        NO_PERL_MAKEMAKER = YesPlease
1268        RUNTIME_PREFIX = YesPlease
1269        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1270        NO_NSEC = YesPlease
1271        USE_WIN32_MMAP = YesPlease
1272        USE_NED_ALLOCATOR = YesPlease
1273        UNRELIABLE_FSTAT = UnfortunatelyYes
1274        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1275        NO_REGEX = YesPlease
1276        NO_PYTHON = YesPlease
1277        BLK_SHA1 = YesPlease
1278        ETAGS_TARGET = ETAGS
1279        NO_INET_PTON = YesPlease
1280        NO_INET_NTOP = YesPlease
1281        NO_POSIX_GOODIES = UnfortunatelyYes
1282        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1283        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1284        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1285                compat/win32/pthread.o compat/win32/syslog.o \
1286                compat/win32/poll.o compat/win32/dirent.o
1287        EXTLIBS += -lws2_32
1288        PTHREAD_LIBS =
1289        X = .exe
1290        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1291ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1292        htmldir=doc/git/html/
1293        prefix =
1294        INSTALL = /bin/install
1295        EXTLIBS += /mingw/lib/libz.a
1296        NO_R_TO_GCC_LINKER = YesPlease
1297        INTERNAL_QSORT = YesPlease
1298        HAVE_LIBCHARSET_H = YesPlease
1299else
1300        NO_CURL = YesPlease
1301endif
1302endif
1303
1304-include config.mak.autogen
1305-include config.mak
1306
1307ifndef sysconfdir
1308ifeq ($(prefix),/usr)
1309sysconfdir = /etc
1310else
1311sysconfdir = etc
1312endif
1313endif
1314
1315ifdef CHECK_HEADER_DEPENDENCIES
1316COMPUTE_HEADER_DEPENDENCIES = no
1317USE_COMPUTED_HEADER_DEPENDENCIES =
1318endif
1319
1320ifndef COMPUTE_HEADER_DEPENDENCIES
1321COMPUTE_HEADER_DEPENDENCIES = auto
1322endif
1323
1324ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1325dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1326        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1327        echo $$?)
1328ifeq ($(dep_check),0)
1329override COMPUTE_HEADER_DEPENDENCIES = yes
1330else
1331override COMPUTE_HEADER_DEPENDENCIES = no
1332endif
1333endif
1334
1335ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1336USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1337else
1338ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1339$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1340(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1341endif
1342endif
1343
1344ifdef SANE_TOOL_PATH
1345SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1346BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1347PATH := $(SANE_TOOL_PATH):${PATH}
1348else
1349BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1350endif
1351
1352ifneq (,$(INLINE))
1353        BASIC_CFLAGS += -Dinline=$(INLINE)
1354endif
1355
1356ifneq (,$(SOCKLEN_T))
1357        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1358endif
1359
1360ifeq ($(uname_S),Darwin)
1361        ifndef NO_FINK
1362                ifeq ($(shell test -d /sw/lib && echo y),y)
1363                        BASIC_CFLAGS += -I/sw/include
1364                        BASIC_LDFLAGS += -L/sw/lib
1365                endif
1366        endif
1367        ifndef NO_DARWIN_PORTS
1368                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1369                        BASIC_CFLAGS += -I/opt/local/include
1370                        BASIC_LDFLAGS += -L/opt/local/lib
1371                endif
1372        endif
1373        PTHREAD_LIBS =
1374endif
1375
1376ifndef CC_LD_DYNPATH
1377        ifdef NO_R_TO_GCC_LINKER
1378                # Some gcc does not accept and pass -R to the linker to specify
1379                # the runtime dynamic library path.
1380                CC_LD_DYNPATH = -Wl,-rpath,
1381        else
1382                CC_LD_DYNPATH = -R
1383        endif
1384endif
1385
1386ifdef NO_LIBGEN_H
1387        COMPAT_CFLAGS += -DNO_LIBGEN_H
1388        COMPAT_OBJS += compat/basename.o
1389endif
1390
1391ifdef USE_LIBPCRE
1392        BASIC_CFLAGS += -DUSE_LIBPCRE
1393        ifdef LIBPCREDIR
1394                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1395                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1396        endif
1397        EXTLIBS += -lpcre
1398endif
1399
1400ifdef NO_CURL
1401        BASIC_CFLAGS += -DNO_CURL
1402        REMOTE_CURL_PRIMARY =
1403        REMOTE_CURL_ALIASES =
1404        REMOTE_CURL_NAMES =
1405else
1406        ifdef CURLDIR
1407                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1408                BASIC_CFLAGS += -I$(CURLDIR)/include
1409                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1410        else
1411                CURL_LIBCURL = -lcurl
1412        endif
1413        ifdef NEEDS_SSL_WITH_CURL
1414                CURL_LIBCURL += -lssl
1415                ifdef NEEDS_CRYPTO_WITH_SSL
1416                        CURL_LIBCURL += -lcrypto
1417                endif
1418        endif
1419        ifdef NEEDS_IDN_WITH_CURL
1420                CURL_LIBCURL += -lidn
1421        endif
1422
1423        REMOTE_CURL_PRIMARY = git-remote-http$X
1424        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1425        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1426        PROGRAM_OBJS += http-fetch.o
1427        PROGRAMS += $(REMOTE_CURL_NAMES)
1428        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1429        ifeq "$(curl_check)" "070908"
1430                ifndef NO_EXPAT
1431                        PROGRAM_OBJS += http-push.o
1432                endif
1433        endif
1434        ifndef NO_EXPAT
1435                ifdef EXPATDIR
1436                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1437                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1438                else
1439                        EXPAT_LIBEXPAT = -lexpat
1440                endif
1441        endif
1442endif
1443
1444ifdef ZLIB_PATH
1445        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1446        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1447endif
1448EXTLIBS += -lz
1449
1450ifndef NO_OPENSSL
1451        OPENSSL_LIBSSL = -lssl
1452        ifdef OPENSSLDIR
1453                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1454                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1455        else
1456                OPENSSL_LINK =
1457        endif
1458        ifdef NEEDS_CRYPTO_WITH_SSL
1459                OPENSSL_LIBSSL += -lcrypto
1460        endif
1461else
1462        BASIC_CFLAGS += -DNO_OPENSSL
1463        BLK_SHA1 = 1
1464        OPENSSL_LIBSSL =
1465endif
1466ifdef NO_OPENSSL
1467        LIB_4_CRYPTO =
1468else
1469ifdef NEEDS_SSL_WITH_CRYPTO
1470        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1471else
1472        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1473endif
1474endif
1475ifdef NEEDS_LIBICONV
1476        ifdef ICONVDIR
1477                BASIC_CFLAGS += -I$(ICONVDIR)/include
1478                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1479        else
1480                ICONV_LINK =
1481        endif
1482        EXTLIBS += $(ICONV_LINK) -liconv
1483endif
1484ifdef NEEDS_LIBGEN
1485        EXTLIBS += -lgen
1486endif
1487ifndef NO_GETTEXT
1488ifndef LIBC_CONTAINS_LIBINTL
1489        EXTLIBS += -lintl
1490endif
1491endif
1492ifdef NEEDS_SOCKET
1493        EXTLIBS += -lsocket
1494endif
1495ifdef NEEDS_NSL
1496        EXTLIBS += -lnsl
1497endif
1498ifdef NEEDS_RESOLV
1499        EXTLIBS += -lresolv
1500endif
1501ifdef NO_D_TYPE_IN_DIRENT
1502        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1503endif
1504ifdef NO_D_INO_IN_DIRENT
1505        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1506endif
1507ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1508        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1509endif
1510ifdef USE_NSEC
1511        BASIC_CFLAGS += -DUSE_NSEC
1512endif
1513ifdef USE_ST_TIMESPEC
1514        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1515endif
1516ifdef NO_NORETURN
1517        BASIC_CFLAGS += -DNO_NORETURN
1518endif
1519ifdef NO_NSEC
1520        BASIC_CFLAGS += -DNO_NSEC
1521endif
1522ifdef SNPRINTF_RETURNS_BOGUS
1523        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1524        COMPAT_OBJS += compat/snprintf.o
1525endif
1526ifdef FREAD_READS_DIRECTORIES
1527        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1528        COMPAT_OBJS += compat/fopen.o
1529endif
1530ifdef NO_SYMLINK_HEAD
1531        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1532endif
1533ifdef GETTEXT_POISON
1534        BASIC_CFLAGS += -DGETTEXT_POISON
1535endif
1536ifdef NO_GETTEXT
1537        BASIC_CFLAGS += -DNO_GETTEXT
1538        USE_GETTEXT_SCHEME ?= fallthrough
1539endif
1540ifdef NO_STRCASESTR
1541        COMPAT_CFLAGS += -DNO_STRCASESTR
1542        COMPAT_OBJS += compat/strcasestr.o
1543endif
1544ifdef NO_STRLCPY
1545        COMPAT_CFLAGS += -DNO_STRLCPY
1546        COMPAT_OBJS += compat/strlcpy.o
1547endif
1548ifdef NO_STRTOUMAX
1549        COMPAT_CFLAGS += -DNO_STRTOUMAX
1550        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1551endif
1552ifdef NO_STRTOULL
1553        COMPAT_CFLAGS += -DNO_STRTOULL
1554endif
1555ifdef NO_STRTOK_R
1556        COMPAT_CFLAGS += -DNO_STRTOK_R
1557        COMPAT_OBJS += compat/strtok_r.o
1558endif
1559ifdef NO_FNMATCH
1560        COMPAT_CFLAGS += -Icompat/fnmatch
1561        COMPAT_CFLAGS += -DNO_FNMATCH
1562        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1563else
1564ifdef NO_FNMATCH_CASEFOLD
1565        COMPAT_CFLAGS += -Icompat/fnmatch
1566        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1567        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1568endif
1569endif
1570ifdef NO_SETENV
1571        COMPAT_CFLAGS += -DNO_SETENV
1572        COMPAT_OBJS += compat/setenv.o
1573endif
1574ifdef NO_MKDTEMP
1575        COMPAT_CFLAGS += -DNO_MKDTEMP
1576        COMPAT_OBJS += compat/mkdtemp.o
1577endif
1578ifdef NO_MKSTEMPS
1579        COMPAT_CFLAGS += -DNO_MKSTEMPS
1580endif
1581ifdef NO_UNSETENV
1582        COMPAT_CFLAGS += -DNO_UNSETENV
1583        COMPAT_OBJS += compat/unsetenv.o
1584endif
1585ifdef NO_SYS_SELECT_H
1586        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1587endif
1588ifdef NO_SYS_POLL_H
1589        BASIC_CFLAGS += -DNO_SYS_POLL_H
1590endif
1591ifdef NO_INTTYPES_H
1592        BASIC_CFLAGS += -DNO_INTTYPES_H
1593endif
1594ifdef NO_INITGROUPS
1595        BASIC_CFLAGS += -DNO_INITGROUPS
1596endif
1597ifdef NO_MMAP
1598        COMPAT_CFLAGS += -DNO_MMAP
1599        COMPAT_OBJS += compat/mmap.o
1600else
1601        ifdef USE_WIN32_MMAP
1602                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1603                COMPAT_OBJS += compat/win32mmap.o
1604        endif
1605endif
1606ifdef OBJECT_CREATION_USES_RENAMES
1607        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1608endif
1609ifdef NO_PREAD
1610        COMPAT_CFLAGS += -DNO_PREAD
1611        COMPAT_OBJS += compat/pread.o
1612endif
1613ifdef NO_FAST_WORKING_DIRECTORY
1614        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1615endif
1616ifdef NO_TRUSTABLE_FILEMODE
1617        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1618endif
1619ifdef NO_IPV6
1620        BASIC_CFLAGS += -DNO_IPV6
1621endif
1622ifdef NO_UINTMAX_T
1623        BASIC_CFLAGS += -Duintmax_t=uint32_t
1624endif
1625ifdef NO_SOCKADDR_STORAGE
1626ifdef NO_IPV6
1627        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1628else
1629        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1630endif
1631endif
1632ifdef NO_INET_NTOP
1633        LIB_OBJS += compat/inet_ntop.o
1634        BASIC_CFLAGS += -DNO_INET_NTOP
1635endif
1636ifdef NO_INET_PTON
1637        LIB_OBJS += compat/inet_pton.o
1638        BASIC_CFLAGS += -DNO_INET_PTON
1639endif
1640ifndef NO_UNIX_SOCKETS
1641        LIB_OBJS += unix-socket.o
1642        LIB_H += unix-socket.h
1643        PROGRAM_OBJS += credential-cache.o
1644        PROGRAM_OBJS += credential-cache--daemon.o
1645endif
1646
1647ifdef NO_ICONV
1648        BASIC_CFLAGS += -DNO_ICONV
1649endif
1650
1651ifdef OLD_ICONV
1652        BASIC_CFLAGS += -DOLD_ICONV
1653endif
1654
1655ifdef NO_DEFLATE_BOUND
1656        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1657endif
1658
1659ifdef NO_POSIX_GOODIES
1660        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1661endif
1662
1663ifdef BLK_SHA1
1664        SHA1_HEADER = "block-sha1/sha1.h"
1665        LIB_OBJS += block-sha1/sha1.o
1666        LIB_H += block-sha1/sha1.h
1667else
1668ifdef PPC_SHA1
1669        SHA1_HEADER = "ppc/sha1.h"
1670        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1671        LIB_H += ppc/sha1.h
1672else
1673        SHA1_HEADER = <openssl/sha.h>
1674        EXTLIBS += $(LIB_4_CRYPTO)
1675endif
1676endif
1677ifdef NO_PERL_MAKEMAKER
1678        export NO_PERL_MAKEMAKER
1679endif
1680ifdef NO_HSTRERROR
1681        COMPAT_CFLAGS += -DNO_HSTRERROR
1682        COMPAT_OBJS += compat/hstrerror.o
1683endif
1684ifdef NO_MEMMEM
1685        COMPAT_CFLAGS += -DNO_MEMMEM
1686        COMPAT_OBJS += compat/memmem.o
1687endif
1688ifdef INTERNAL_QSORT
1689        COMPAT_CFLAGS += -DINTERNAL_QSORT
1690        COMPAT_OBJS += compat/qsort.o
1691endif
1692ifdef RUNTIME_PREFIX
1693        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1694endif
1695
1696ifdef NO_PTHREADS
1697        BASIC_CFLAGS += -DNO_PTHREADS
1698else
1699        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1700        EXTLIBS += $(PTHREAD_LIBS)
1701        LIB_OBJS += thread-utils.o
1702endif
1703
1704ifdef HAVE_PATHS_H
1705        BASIC_CFLAGS += -DHAVE_PATHS_H
1706endif
1707
1708ifdef HAVE_LIBCHARSET_H
1709        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1710        EXTLIBS += $(CHARSET_LIB)
1711endif
1712
1713ifdef HAVE_DEV_TTY
1714        BASIC_CFLAGS += -DHAVE_DEV_TTY
1715endif
1716
1717ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1718        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1719endif
1720ifdef UNRELIABLE_FSTAT
1721        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1722endif
1723ifdef NO_REGEX
1724        COMPAT_CFLAGS += -Icompat/regex
1725        COMPAT_OBJS += compat/regex/regex.o
1726endif
1727
1728ifdef USE_NED_ALLOCATOR
1729       COMPAT_CFLAGS += -Icompat/nedmalloc
1730       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1731endif
1732
1733ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1734        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1735endif
1736
1737ifndef NO_MSGFMT_EXTENDED_OPTIONS
1738        MSGFMT += --check --statistics
1739endif
1740
1741ifeq ($(TCLTK_PATH),)
1742NO_TCLTK=NoThanks
1743endif
1744
1745ifeq ($(PERL_PATH),)
1746NO_PERL=NoThanks
1747endif
1748
1749ifeq ($(PYTHON_PATH),)
1750NO_PYTHON=NoThanks
1751endif
1752
1753QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1754QUIET_SUBDIR1  =
1755
1756ifneq ($(findstring $(MAKEFLAGS),w),w)
1757PRINT_DIR = --no-print-directory
1758else # "make -w"
1759NO_SUBDIR = :
1760endif
1761
1762ifneq ($(findstring $(MAKEFLAGS),s),s)
1763ifndef V
1764        QUIET_CC       = @echo '   ' CC $@;
1765        QUIET_AR       = @echo '   ' AR $@;
1766        QUIET_LINK     = @echo '   ' LINK $@;
1767        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1768        QUIET_GEN      = @echo '   ' GEN $@;
1769        QUIET_LNCP     = @echo '   ' LN/CP $@;
1770        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1771        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1772        QUIET_GCOV     = @echo '   ' GCOV $@;
1773        QUIET_SP       = @echo '   ' SP $<;
1774        QUIET_SUBDIR0  = +@subdir=
1775        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1776                         $(MAKE) $(PRINT_DIR) -C $$subdir
1777        export V
1778        export QUIET_GEN
1779        export QUIET_BUILT_IN
1780endif
1781endif
1782
1783ifdef ASCIIDOC7
1784        export ASCIIDOC7
1785endif
1786
1787### profile feedback build
1788#
1789
1790# Can adjust this to be a global directory if you want to do extended
1791# data gathering
1792PROFILE_DIR := $(CURDIR)
1793
1794ifeq ("$(PROFILE)","GEN")
1795        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1796        EXTLIBS += -lgcov
1797        export CCACHE_DISABLE=t
1798        V=1
1799else
1800ifneq ("$(PROFILE)","")
1801        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1802        export CCACHE_DISABLE=t
1803        V=1
1804endif
1805endif
1806
1807# Shell quote (do not use $(call) to accommodate ancient setups);
1808
1809SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1810ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1811ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1812
1813DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1814bindir_SQ = $(subst ','\'',$(bindir))
1815bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1816mandir_SQ = $(subst ','\'',$(mandir))
1817infodir_SQ = $(subst ','\'',$(infodir))
1818localedir_SQ = $(subst ','\'',$(localedir))
1819gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1820template_dir_SQ = $(subst ','\'',$(template_dir))
1821htmldir_SQ = $(subst ','\'',$(htmldir))
1822prefix_SQ = $(subst ','\'',$(prefix))
1823gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1824
1825SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1826PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1827PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1828TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1829DIFF_SQ = $(subst ','\'',$(DIFF))
1830
1831LIBS = $(GITLIBS) $(EXTLIBS)
1832
1833BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1834        $(COMPAT_CFLAGS)
1835LIB_OBJS += $(COMPAT_OBJS)
1836
1837# Quote for C
1838
1839ifdef DEFAULT_EDITOR
1840DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1841DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1842
1843BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1844endif
1845
1846ifdef DEFAULT_PAGER
1847DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1848DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1849
1850BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1851endif
1852
1853ALL_CFLAGS += $(BASIC_CFLAGS)
1854ALL_LDFLAGS += $(BASIC_LDFLAGS)
1855
1856export DIFF TAR INSTALL DESTDIR SHELL_PATH
1857
1858
1859### Build rules
1860
1861SHELL = $(SHELL_PATH)
1862
1863all:: shell_compatibility_test
1864
1865ifeq "$(PROFILE)" "BUILD"
1866ifeq ($(filter all,$(MAKECMDGOALS)),all)
1867all:: profile-clean
1868        $(MAKE) PROFILE=GEN all
1869        $(MAKE) PROFILE=GEN -j1 test
1870endif
1871endif
1872
1873all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1874ifneq (,$X)
1875        $(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';)
1876endif
1877
1878all::
1879ifndef NO_TCLTK
1880        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1881        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1882endif
1883ifndef NO_PERL
1884        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1885endif
1886ifndef NO_PYTHON
1887        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1888endif
1889        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1890
1891please_set_SHELL_PATH_to_a_more_modern_shell:
1892        @$$(:)
1893
1894shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1895
1896strip: $(PROGRAMS) git$X
1897        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1898
1899git.o: common-cmds.h
1900git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1901        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1902        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1903        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1904
1905git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1906        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1907                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1908
1909help.sp help.o: common-cmds.h
1910
1911builtin/help.sp builtin/help.o: common-cmds.h
1912builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1913        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1914        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1915        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1916
1917$(BUILT_INS): git$X
1918        $(QUIET_BUILT_IN)$(RM) $@ && \
1919        ln git$X $@ 2>/dev/null || \
1920        ln -s git$X $@ 2>/dev/null || \
1921        cp git$X $@
1922
1923common-cmds.h: ./generate-cmdlist.sh command-list.txt
1924
1925common-cmds.h: $(wildcard Documentation/git-*.txt)
1926        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1927
1928define cmd_munge_script
1929$(RM) $@ $@+ && \
1930sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1931    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1932    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1933    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1934    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1935    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1936    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1937    -e $(BROKEN_PATH_FIX) \
1938    $@.sh >$@+
1939endef
1940
1941$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1942        $(QUIET_GEN)$(cmd_munge_script) && \
1943        chmod +x $@+ && \
1944        mv $@+ $@
1945
1946$(SCRIPT_LIB) : % : %.sh
1947        $(QUIET_GEN)$(cmd_munge_script) && \
1948        mv $@+ $@
1949
1950ifndef NO_PERL
1951$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1952
1953perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1954        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1955
1956$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1957        $(QUIET_GEN)$(RM) $@ $@+ && \
1958        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1959        sed -e '1{' \
1960            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1961            -e '        h' \
1962            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1963            -e '        H' \
1964            -e '        x' \
1965            -e '}' \
1966            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1967            $@.perl >$@+ && \
1968        chmod +x $@+ && \
1969        mv $@+ $@
1970
1971
1972.PHONY: gitweb
1973gitweb:
1974        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1975
1976git-instaweb: git-instaweb.sh gitweb
1977        $(QUIET_GEN)$(RM) $@ $@+ && \
1978        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1979            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1980            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1981            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1982            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1983            $@.sh > $@+ && \
1984        chmod +x $@+ && \
1985        mv $@+ $@
1986else # NO_PERL
1987$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1988        $(QUIET_GEN)$(RM) $@ $@+ && \
1989        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1990            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1991            unimplemented.sh >$@+ && \
1992        chmod +x $@+ && \
1993        mv $@+ $@
1994endif # NO_PERL
1995
1996ifndef NO_PYTHON
1997$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1998$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1999        $(QUIET_GEN)$(RM) $@ $@+ && \
2000        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2001                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2002                instlibdir` && \
2003        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2004            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2005            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2006            $@.py >$@+ && \
2007        chmod +x $@+ && \
2008        mv $@+ $@
2009else # NO_PYTHON
2010$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2011        $(QUIET_GEN)$(RM) $@ $@+ && \
2012        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2013            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2014            unimplemented.sh >$@+ && \
2015        chmod +x $@+ && \
2016        mv $@+ $@
2017endif # NO_PYTHON
2018
2019configure: configure.ac
2020        $(QUIET_GEN)$(RM) $@ $<+ && \
2021        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2022            $< > $<+ && \
2023        autoconf -o $@ $<+ && \
2024        $(RM) $<+
2025
2026# These can record GIT_VERSION
2027git.o git.spec \
2028        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2029        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2030        : GIT-VERSION-FILE
2031
2032TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2033GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2034        git.o
2035ifndef NO_CURL
2036        GIT_OBJS += http.o http-walker.o remote-curl.o
2037endif
2038
2039XDIFF_OBJS += xdiff/xdiffi.o
2040XDIFF_OBJS += xdiff/xprepare.o
2041XDIFF_OBJS += xdiff/xutils.o
2042XDIFF_OBJS += xdiff/xemit.o
2043XDIFF_OBJS += xdiff/xmerge.o
2044XDIFF_OBJS += xdiff/xpatience.o
2045XDIFF_OBJS += xdiff/xhistogram.o
2046
2047VCSSVN_OBJS += vcs-svn/line_buffer.o
2048VCSSVN_OBJS += vcs-svn/sliding_window.o
2049VCSSVN_OBJS += vcs-svn/repo_tree.o
2050VCSSVN_OBJS += vcs-svn/fast_export.o
2051VCSSVN_OBJS += vcs-svn/svndiff.o
2052VCSSVN_OBJS += vcs-svn/svndump.o
2053
2054VCSSVN_TEST_OBJS += test-line-buffer.o
2055
2056OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2057
2058dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2059dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2060
2061ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2062$(dep_dirs):
2063        @mkdir -p $@
2064
2065missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2066dep_file = $(dir $@).depend/$(notdir $@).d
2067dep_args = -MF $(dep_file) -MMD -MP
2068ifdef CHECK_HEADER_DEPENDENCIES
2069$(error cannot compute header dependencies outside a normal build. \
2070Please unset CHECK_HEADER_DEPENDENCIES and try again)
2071endif
2072endif
2073
2074ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2075ifndef CHECK_HEADER_DEPENDENCIES
2076dep_dirs =
2077missing_dep_dirs =
2078dep_args =
2079endif
2080endif
2081
2082ifdef CHECK_HEADER_DEPENDENCIES
2083ifndef PRINT_HEADER_DEPENDENCIES
2084missing_deps = $(filter-out $(notdir $^), \
2085        $(notdir $(shell $(MAKE) -s $@ \
2086                CHECK_HEADER_DEPENDENCIES=YesPlease \
2087                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2088                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2089endif
2090endif
2091
2092ASM_SRC := $(wildcard $(OBJECTS:o=S))
2093ASM_OBJ := $(ASM_SRC:S=o)
2094C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2095
2096.SUFFIXES:
2097
2098ifdef PRINT_HEADER_DEPENDENCIES
2099$(C_OBJ): %.o: %.c FORCE
2100        echo $^
2101$(ASM_OBJ): %.o: %.S FORCE
2102        echo $^
2103
2104ifndef CHECK_HEADER_DEPENDENCIES
2105$(error cannot print header dependencies during a normal build. \
2106Please set CHECK_HEADER_DEPENDENCIES and try again)
2107endif
2108endif
2109
2110ifndef PRINT_HEADER_DEPENDENCIES
2111ifdef CHECK_HEADER_DEPENDENCIES
2112$(C_OBJ): %.o: %.c $(dep_files) FORCE
2113        @set -e; echo CHECK $@; \
2114        missing_deps="$(missing_deps)"; \
2115        if test "$$missing_deps"; \
2116        then \
2117                echo missing dependencies: $$missing_deps; \
2118                false; \
2119        fi
2120$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2121        @set -e; echo CHECK $@; \
2122        missing_deps="$(missing_deps)"; \
2123        if test "$$missing_deps"; \
2124        then \
2125                echo missing dependencies: $$missing_deps; \
2126                false; \
2127        fi
2128endif
2129endif
2130
2131ifndef CHECK_HEADER_DEPENDENCIES
2132$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2133        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2134$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2135        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2136endif
2137
2138%.s: %.c GIT-CFLAGS FORCE
2139        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2140
2141ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2142# Take advantage of gcc's on-the-fly dependency generation
2143# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2144dep_files_present := $(wildcard $(dep_files))
2145ifneq ($(dep_files_present),)
2146include $(dep_files_present)
2147endif
2148else
2149# Dependencies on header files, for platforms that do not support
2150# the gcc -MMD option.
2151#
2152# Dependencies on automatically generated headers such as common-cmds.h
2153# should _not_ be included here, since they are necessary even when
2154# building an object for the first time.
2155#
2156# XXX. Please check occasionally that these include all dependencies
2157# gcc detects!
2158
2159$(GIT_OBJS): $(LIB_H)
2160builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2161builtin/bundle.o bundle.o transport.o: bundle.h
2162builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2163builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2164builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2165builtin/send-pack.o transport.o: send-pack.h
2166builtin/log.o builtin/shortlog.o: shortlog.h
2167builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2168builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2169builtin/tar-tree.o archive-tar.o: tar.h
2170connect.o transport.o url.o http-backend.o: url.h
2171http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2172http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2173
2174XDIFF_H += xdiff/xinclude.h
2175XDIFF_H += xdiff/xmacros.h
2176XDIFF_H += xdiff/xdiff.h
2177XDIFF_H += xdiff/xtypes.h
2178XDIFF_H += xdiff/xutils.h
2179XDIFF_H += xdiff/xprepare.h
2180XDIFF_H += xdiff/xdiffi.h
2181XDIFF_H += xdiff/xemit.h
2182
2183xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2184
2185VCSSVN_H += vcs-svn/line_buffer.h
2186VCSSVN_H += vcs-svn/sliding_window.h
2187VCSSVN_H += vcs-svn/repo_tree.h
2188VCSSVN_H += vcs-svn/fast_export.h
2189VCSSVN_H += vcs-svn/svndiff.h
2190VCSSVN_H += vcs-svn/svndump.h
2191
2192$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2193endif
2194
2195exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2196        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2197        '-DBINDIR="$(bindir_relative_SQ)"' \
2198        '-DPREFIX="$(prefix_SQ)"'
2199
2200builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2201        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2202
2203config.sp config.s config.o: EXTRA_CPPFLAGS = \
2204        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2205
2206attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2207        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2208
2209gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2210        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2211
2212http.sp http.s http.o: EXTRA_CPPFLAGS = \
2213        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2214
2215ifdef NO_EXPAT
2216http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2217endif
2218
2219ifdef NO_REGEX
2220compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2221        -DGAWK -DNO_MBSUPPORT
2222endif
2223
2224ifdef USE_NED_ALLOCATOR
2225compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2226        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2227endif
2228
2229git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2230        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2231
2232git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2233        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2234                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2235
2236git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2237        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2238                $(LIBS) $(CURL_LIBCURL)
2239git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2240        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2241                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2242
2243$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2244        $(QUIET_LNCP)$(RM) $@ && \
2245        ln $< $@ 2>/dev/null || \
2246        ln -s $< $@ 2>/dev/null || \
2247        cp $< $@
2248
2249$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2250        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2251                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2252
2253$(LIB_FILE): $(LIB_OBJS)
2254        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2255
2256$(XDIFF_LIB): $(XDIFF_OBJS)
2257        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2258
2259$(VCSSVN_LIB): $(VCSSVN_OBJS)
2260        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2261
2262doc:
2263        $(MAKE) -C Documentation all
2264
2265man:
2266        $(MAKE) -C Documentation man
2267
2268html:
2269        $(MAKE) -C Documentation html
2270
2271info:
2272        $(MAKE) -C Documentation info
2273
2274pdf:
2275        $(MAKE) -C Documentation pdf
2276
2277XGETTEXT_FLAGS = \
2278        --force-po \
2279        --add-comments \
2280        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2281        --from-code=UTF-8
2282XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2283        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2284XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2285XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2286LOCALIZED_C := $(C_OBJ:o=c)
2287LOCALIZED_SH := $(SCRIPT_SH)
2288LOCALIZED_PERL := $(SCRIPT_PERL)
2289
2290ifdef XGETTEXT_INCLUDE_TESTS
2291LOCALIZED_C += t/t0200/test.c
2292LOCALIZED_SH += t/t0200/test.sh
2293LOCALIZED_PERL += t/t0200/test.perl
2294endif
2295
2296po/git.pot: $(LOCALIZED_C)
2297        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2298        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2299                $(LOCALIZED_SH)
2300        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2301                $(LOCALIZED_PERL)
2302        mv $@+ $@
2303
2304pot: po/git.pot
2305
2306POFILES := $(wildcard po/*.po)
2307MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2308
2309ifndef NO_GETTEXT
2310all:: $(MOFILES)
2311endif
2312
2313po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2314        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2315
2316FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2317                        $(FIND) . \( -name .git -type d -prune \) \
2318                                -o \( -name '*.[hcS]' -type f -print \) )
2319
2320$(ETAGS_TARGET): FORCE
2321        $(RM) $(ETAGS_TARGET)
2322        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2323
2324tags: FORCE
2325        $(RM) tags
2326        $(FIND_SOURCE_FILES) | xargs ctags -a
2327
2328cscope:
2329        $(RM) cscope*
2330        $(FIND_SOURCE_FILES) | xargs cscope -b
2331
2332### Detect prefix changes
2333TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2334             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2335             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2336
2337GIT-CFLAGS: FORCE
2338        @FLAGS='$(TRACK_CFLAGS)'; \
2339            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2340                echo 1>&2 "    * new build flags or prefix"; \
2341                echo "$$FLAGS" >GIT-CFLAGS; \
2342            fi
2343
2344TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2345
2346GIT-LDFLAGS: FORCE
2347        @FLAGS='$(TRACK_LDFLAGS)'; \
2348            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2349                echo 1>&2 "    * new link flags"; \
2350                echo "$$FLAGS" >GIT-LDFLAGS; \
2351            fi
2352
2353# We need to apply sq twice, once to protect from the shell
2354# that runs GIT-BUILD-OPTIONS, and then again to protect it
2355# and the first level quoting from the shell that runs "echo".
2356GIT-BUILD-OPTIONS: FORCE
2357        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2358        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2359        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2360        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2361        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2362        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2363        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2364        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2365        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2366        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2367ifdef GIT_TEST_OPTS
2368        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2369endif
2370ifdef GIT_TEST_CMP
2371        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2372endif
2373ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2374        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2375endif
2376        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2377        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2378ifdef GIT_PERF_REPEAT_COUNT
2379        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2380endif
2381ifdef GIT_PERF_REPO
2382        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2383endif
2384ifdef GIT_PERF_LARGE_REPO
2385        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2386endif
2387ifdef GIT_PERF_MAKE_OPTS
2388        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2389endif
2390
2391### Detect Tck/Tk interpreter path changes
2392ifndef NO_TCLTK
2393TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2394
2395GIT-GUI-VARS: FORCE
2396        @VARS='$(TRACK_VARS)'; \
2397            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2398                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2399                echo "$$VARS" >$@; \
2400            fi
2401endif
2402
2403test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2404
2405all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2406
2407bin-wrappers/%: wrap-for-bin.sh
2408        @mkdir -p bin-wrappers
2409        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2410             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2411             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2412        chmod +x $@
2413
2414# GNU make supports exporting all variables by "export" without parameters.
2415# However, the environment gets quite big, and some programs have problems
2416# with that.
2417
2418export NO_SVN_TESTS
2419
2420### Testing rules
2421
2422test: all
2423        $(MAKE) -C t/ all
2424
2425perf: all
2426        $(MAKE) -C t/perf/ all
2427
2428.PHONY: test perf
2429
2430test-ctype$X: ctype.o
2431
2432test-date$X: date.o ctype.o
2433
2434test-delta$X: diff-delta.o patch-delta.o
2435
2436test-line-buffer$X: vcs-svn/lib.a
2437
2438test-parse-options$X: parse-options.o parse-options-cb.o
2439
2440test-svn-fe$X: vcs-svn/lib.a
2441
2442.PRECIOUS: $(TEST_OBJS)
2443
2444test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2445        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2446
2447check-sha1:: test-sha1$X
2448        ./test-sha1.sh
2449
2450SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2451
2452$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2453        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2454                $(SPARSE_FLAGS) $<
2455
2456.PHONY: sparse $(SP_OBJ)
2457sparse: $(SP_OBJ)
2458
2459check: common-cmds.h
2460        @if sparse; \
2461        then \
2462                echo 2>&1 "Use 'make sparse' instead"; \
2463                $(MAKE) --no-print-directory sparse; \
2464        else \
2465                echo 2>&1 "Did you mean 'make test'?"; \
2466                exit 1; \
2467        fi
2468
2469remove-dashes:
2470        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2471
2472### Installation rules
2473
2474ifneq ($(filter /%,$(firstword $(template_dir))),)
2475template_instdir = $(template_dir)
2476else
2477template_instdir = $(prefix)/$(template_dir)
2478endif
2479export template_instdir
2480
2481ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2482gitexec_instdir = $(gitexecdir)
2483else
2484gitexec_instdir = $(prefix)/$(gitexecdir)
2485endif
2486gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2487export gitexec_instdir
2488
2489ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2490mergetools_instdir = $(mergetoolsdir)
2491else
2492mergetools_instdir = $(prefix)/$(mergetoolsdir)
2493endif
2494mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2495
2496install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2497
2498install: all
2499        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2500        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2501        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2502        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2503        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2504        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2505        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2506        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2507ifndef NO_GETTEXT
2508        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2509        (cd po/build/locale && $(TAR) cf - .) | \
2510        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2511endif
2512ifndef NO_PERL
2513        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2514        $(MAKE) -C gitweb install
2515endif
2516ifndef NO_PYTHON
2517        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2518endif
2519ifndef NO_TCLTK
2520        $(MAKE) -C gitk-git install
2521        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2522endif
2523ifneq (,$X)
2524        $(foreach p,$(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';)
2525endif
2526
2527        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2528        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2529        { test "$$bindir/" = "$$execdir/" || \
2530          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2531                $(RM) "$$execdir/$$p" && \
2532                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2533                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2534                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2535          done; \
2536        } && \
2537        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2538                $(RM) "$$bindir/$$p" && \
2539                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2540                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2541                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2542        done && \
2543        for p in $(BUILT_INS); do \
2544                $(RM) "$$execdir/$$p" && \
2545                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2546                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2547                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2548        done && \
2549        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2550        for p in $$remote_curl_aliases; do \
2551                $(RM) "$$execdir/$$p" && \
2552                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2553                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2554                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2555        done && \
2556        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2557
2558install-gitweb:
2559        $(MAKE) -C gitweb install
2560
2561install-doc:
2562        $(MAKE) -C Documentation install
2563
2564install-man:
2565        $(MAKE) -C Documentation install-man
2566
2567install-html:
2568        $(MAKE) -C Documentation install-html
2569
2570install-info:
2571        $(MAKE) -C Documentation install-info
2572
2573install-pdf:
2574        $(MAKE) -C Documentation install-pdf
2575
2576quick-install-doc:
2577        $(MAKE) -C Documentation quick-install
2578
2579quick-install-man:
2580        $(MAKE) -C Documentation quick-install-man
2581
2582quick-install-html:
2583        $(MAKE) -C Documentation quick-install-html
2584
2585
2586
2587### Maintainer's dist rules
2588
2589git.spec: git.spec.in
2590        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2591        mv $@+ $@
2592
2593GIT_TARNAME=git-$(GIT_VERSION)
2594dist: git.spec git-archive$(X) configure
2595        ./git-archive --format=tar \
2596                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2597        @mkdir -p $(GIT_TARNAME)
2598        @cp git.spec configure $(GIT_TARNAME)
2599        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2600        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2601        $(TAR) rf $(GIT_TARNAME).tar \
2602                $(GIT_TARNAME)/git.spec \
2603                $(GIT_TARNAME)/configure \
2604                $(GIT_TARNAME)/version \
2605                $(GIT_TARNAME)/git-gui/version
2606        @$(RM) -r $(GIT_TARNAME)
2607        gzip -f -9 $(GIT_TARNAME).tar
2608
2609rpm: dist
2610        $(RPMBUILD) \
2611                --define "_source_filedigest_algorithm md5" \
2612                --define "_binary_filedigest_algorithm md5" \
2613                -ta $(GIT_TARNAME).tar.gz
2614
2615htmldocs = git-htmldocs-$(GIT_VERSION)
2616manpages = git-manpages-$(GIT_VERSION)
2617dist-doc:
2618        $(RM) -r .doc-tmp-dir
2619        mkdir .doc-tmp-dir
2620        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2621        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2622        gzip -n -9 -f $(htmldocs).tar
2623        :
2624        $(RM) -r .doc-tmp-dir
2625        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2626        $(MAKE) -C Documentation DESTDIR=./ \
2627                man1dir=../.doc-tmp-dir/man1 \
2628                man5dir=../.doc-tmp-dir/man5 \
2629                man7dir=../.doc-tmp-dir/man7 \
2630                install
2631        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2632        gzip -n -9 -f $(manpages).tar
2633        $(RM) -r .doc-tmp-dir
2634
2635### Cleaning rules
2636
2637distclean: clean
2638        $(RM) configure
2639
2640profile-clean:
2641        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2642        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2643
2644clean: profile-clean
2645        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2646                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2647        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2648        $(RM) $(TEST_PROGRAMS)
2649        $(RM) -r bin-wrappers
2650        $(RM) -r $(dep_dirs)
2651        $(RM) -r po/build/
2652        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2653        $(RM) -r autom4te.cache
2654        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2655        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2656        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2657        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2658        $(MAKE) -C Documentation/ clean
2659ifndef NO_PERL
2660        $(MAKE) -C gitweb clean
2661        $(MAKE) -C perl clean
2662endif
2663ifndef NO_PYTHON
2664        $(MAKE) -C git_remote_helpers clean
2665endif
2666        $(MAKE) -C templates/ clean
2667        $(MAKE) -C t/ clean
2668ifndef NO_TCLTK
2669        $(MAKE) -C gitk-git clean
2670        $(MAKE) -C git-gui clean
2671endif
2672        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2673
2674.PHONY: all install profile-clean clean strip
2675.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2676.PHONY: FORCE cscope
2677
2678### Check documentation
2679#
2680check-docs::
2681        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2682        do \
2683                case "$$v" in \
2684                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2685                git-merge-resolve | git-merge-subtree | \
2686                git-fsck-objects | git-init-db | \
2687                git-remote-* | git-stage | \
2688                git-?*--?* ) continue ;; \
2689                esac ; \
2690                test -f "Documentation/$$v.txt" || \
2691                echo "no doc: $$v"; \
2692                sed -e '/^#/d' command-list.txt | \
2693                grep -q "^$$v[  ]" || \
2694                case "$$v" in \
2695                git) ;; \
2696                *) echo "no link: $$v";; \
2697                esac ; \
2698        done; \
2699        ( \
2700                sed -e '/^#/d' \
2701                    -e 's/[     ].*//' \
2702                    -e 's/^/listed /' command-list.txt; \
2703                ls -1 Documentation/git*txt | \
2704                sed -e 's|Documentation/|documented |' \
2705                    -e 's/\.txt//'; \
2706        ) | while read how cmd; \
2707        do \
2708                case "$$how,$$cmd" in \
2709                *,git-citool | \
2710                *,git-gui | \
2711                *,git-help | \
2712                documented,gitattributes | \
2713                documented,gitignore | \
2714                documented,gitmodules | \
2715                documented,gitcli | \
2716                documented,git-tools | \
2717                documented,gitcore-tutorial | \
2718                documented,gitcvs-migration | \
2719                documented,gitdiffcore | \
2720                documented,gitglossary | \
2721                documented,githooks | \
2722                documented,gitrepository-layout | \
2723                documented,gitrevisions | \
2724                documented,gittutorial | \
2725                documented,gittutorial-2 | \
2726                documented,git-bisect-lk2009 | \
2727                documented,git-remote-helpers | \
2728                documented,gitworkflows | \
2729                sentinel,not,matching,is,ok ) continue ;; \
2730                esac; \
2731                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2732                *" $$cmd "*)    ;; \
2733                *) echo "removed but $$how: $$cmd" ;; \
2734                esac; \
2735        done ) | sort
2736
2737### Make sure built-ins do not have dups and listed in git.c
2738#
2739check-builtins::
2740        ./check-builtins.sh
2741
2742### Test suite coverage testing
2743#
2744.PHONY: coverage coverage-clean coverage-build coverage-report
2745
2746coverage:
2747        $(MAKE) coverage-build
2748        $(MAKE) coverage-report
2749
2750object_dirs := $(sort $(dir $(OBJECTS)))
2751coverage-clean:
2752        $(RM) $(addsuffix *.gcov,$(object_dirs))
2753        $(RM) $(addsuffix *.gcda,$(object_dirs))
2754        $(RM) $(addsuffix *.gcno,$(object_dirs))
2755        $(RM) coverage-untested-functions
2756        $(RM) -r cover_db/
2757        $(RM) -r cover_db_html/
2758
2759COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2760COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2761GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2762
2763coverage-build: coverage-clean
2764        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2765        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2766                -j1 test
2767
2768coverage-report:
2769        $(QUIET_GCOV)for dir in $(object_dirs); do \
2770                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2771        done
2772
2773coverage-untested-functions: coverage-report
2774        grep '^function.*called 0 ' *.c.gcov \
2775                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2776                > coverage-untested-functions
2777
2778cover_db: coverage-report
2779        gcov2perl -db cover_db *.gcov
2780
2781cover_db_html: cover_db
2782        cover -report html -outputdir cover_db_html cover_db
2783