Andrew's git - gitweb.git/blob

   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94#
  95# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96#
  97# Define NO_FNMATCH if you don't have fnmatch in the C library.
  98#
  99# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100# FNM_CASEFOLD GNU extension.
 101#
 102# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103# in the C library.
 104#
 105# Define NO_LIBGEN_H if you don't have libgen.h.
 106#
 107# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108#
 109# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110#
 111# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112# Enable it on Windows.  By default, symrefs are still used.
 113#
 114# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115# tests.  These tests take up a significant amount of the total test time
 116# but are not needed unless you plan to talk to SVN repos.
 117#
 118# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119# installed in /sw, but don't want GIT to link against any libraries
 120# installed there.  If defined you may specify your own (or Fink's)
 121# include directories and library directories by defining CFLAGS
 122# and LDFLAGS appropriately.
 123#
 124# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125# have DarwinPorts installed in /opt/local, but don't want GIT to
 126# link against any libraries installed there.  If defined you may
 127# specify your own (or DarwinPort's) include directories and
 128# library directories by defining CFLAGS and LDFLAGS appropriately.
 129#
 130# Define BLK_SHA1 environment variable if you want the C version
 131# of the SHA1 that assumes you can do unaligned 32-bit loads and
 132# have a fast htonl() function.
 133#
 134# Define PPC_SHA1 environment variable when running make to make use of
 135# a bundled SHA1 routine optimized for PowerPC.
 136#
 137# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 138#
 139# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 140#
 141# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 142#
 143# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 144#
 145# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 146#
 147# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 148# Patrick Mauritz).
 149#
 150# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 151# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 152# inet_ntop and inet_pton additionally reside there.
 153#
 154# Define NO_MMAP if you want to avoid mmap.
 155#
 156# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 157#
 158# Define NO_PREAD if you have a problem with pread() system call (e.g.
 159# cygwin1.dll before v1.5.22).
 160#
 161# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 162# generally faster on your platform than accessing the working directory.
 163#
 164# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 165# the executable mode bit, but doesn't really do so.
 166#
 167# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 168#
 169# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 170#
 171# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 172# sockaddr_storage.
 173#
 174# Define NO_ICONV if your libc does not properly support iconv.
 175#
 176# Define OLD_ICONV if your library has an old iconv(), where the second
 177# (input buffer pointer) parameter is declared with type (const char **).
 178#
 179# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 180#
 181# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 182# that tells runtime paths to dynamic libraries;
 183# "-Wl,-rpath=/path/lib" is used instead.
 184#
 185# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 186# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 187#
 188# Define USE_NSEC below if you want git to care about sub-second file mtimes
 189# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 190# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 191# randomly break unless your underlying filesystem supports those sub-second
 192# times (my ext3 doesn't).
 193#
 194# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 195# "st_ctim"
 196#
 197# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 198# available.  This automatically turns USE_NSEC off.
 199#
 200# Define USE_STDEV below if you want git to care about the underlying device
 201# change being considered an inode change from the update-index perspective.
 202#
 203# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 204# field that counts the on-disk footprint in 512-byte blocks.
 205#
 206# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 207# (not v1.73 or v1.71).
 208#
 209# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 210# (versions 1.68.1 through v1.72).
 211#
 212# Define GNU_ROFF if your target system uses GNU groff.  This forces
 213# apostrophes to be ASCII so that cut&pasting examples to the shell
 214# will work.
 215#
 216# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 217# MakeMaker (e.g. using ActiveState under Cygwin).
 218#
 219# Define NO_PERL if you do not want Perl scripts or libraries at all.
 220#
 221# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 222#
 223# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 224#
 225# The TCL_PATH variable governs the location of the Tcl interpreter
 226# used to optimize git-gui for your system.  Only used if NO_TCLTK
 227# is not set.  Defaults to the bare 'tclsh'.
 228#
 229# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 230# If not set it defaults to the bare 'wish'. If it is set to the empty
 231# string then NO_TCLTK will be forced (this is used by configure script).
 232#
 233# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 234# is a simplified version of the merge sort used in glibc. This is
 235# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 236#
 237# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 238# information on a not yet closed file that lstat would return for the same
 239# file after it was closed.
 240#
 241# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 242# when hardlinking a file to another name and unlinking the original file right
 243# away (some NTFS drivers seem to zero the contents in that scenario).
 244#
 245# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 246# programs as a tar, where bin/ and libexec/ might be on different file systems.
 247#
 248# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 249# copies to install built-in git commands e.g. git-cat-file.
 250#
 251# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 252# memory allocators with the nedmalloc allocator written by Niall Douglas.
 253#
 254# Define NO_REGEX if you have no or inferior regex support in your C library.
 255#
 256# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 257# user.
 258#
 259# Define GETTEXT_POISON if you are debugging the choice of strings marked
 260# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 261# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 262# (to any value) in your environment.
 263#
 264# Define JSMIN to point to JavaScript minifier that functions as
 265# a filter to have gitweb.js minified.
 266#
 267# Define CSSMIN to point to a CSS minifier in order to generate a minified
 268# version of gitweb.css
 269#
 270# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 271# you want to use something different.  The value will be interpreted by the
 272# shell at runtime when it is used.
 273#
 274# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 275# want to use something different.  The value will be interpreted by the shell
 276# if necessary when it is used.  Examples:
 277#
 278#   DEFAULT_EDITOR='~/bin/vi',
 279#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 280#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 281#
 282# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 283# header files to be automatically computed, to avoid rebuilding objects when
 284# an unrelated header file changes.  Define it to "no" to use the hard-coded
 285# dependency rules.  The default is "auto", which means to use computed header
 286# dependencies if your compiler is detected to support it.
 287#
 288# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 289# dependency rules.
 290#
 291# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 292#
 293# Define XDL_FAST_HASH to use an alternative line-hashing method in
 294# the diff algorithm.  It gives a nice speedup if your processor has
 295# fast unaligned word loads.  Does NOT work on big-endian systems!
 296# Enabled by default on x86_64.
 297#
 298# Define GIT_USER_AGENT if you want to change how git identifies itself during
 299# network interactions.  The default is "git/$(GIT_VERSION)".
 300#
 301# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 302# (defaults to "man") if you want to have a different default when
 303# "git help" is called without a parameter specifying the format.
 304
 305GIT-VERSION-FILE: FORCE
 306        @$(SHELL_PATH) ./GIT-VERSION-GEN
 307-include GIT-VERSION-FILE
 308
 309uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 310uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 311uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 312uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 313uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 314uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 315
 316ifdef MSVC
 317        # avoid the MingW and Cygwin configuration sections
 318        uname_S := Windows
 319        uname_O := Windows
 320endif
 321
 322# CFLAGS and LDFLAGS are for the users to override from the command line.
 323
 324CFLAGS = -g -O2 -Wall
 325LDFLAGS =
 326ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 327ALL_LDFLAGS = $(LDFLAGS)
 328STRIP ?= strip
 329
 330# Among the variables below, these:
 331#   gitexecdir
 332#   template_dir
 333#   mandir
 334#   infodir
 335#   htmldir
 336#   sysconfdir
 337# can be specified as a relative path some/where/else;
 338# this is interpreted as relative to $(prefix) and "git" at
 339# runtime figures out where they are based on the path to the executable.
 340# This can help installing the suite in a relocatable way.
 341
 342prefix = $(HOME)
 343bindir_relative = bin
 344bindir = $(prefix)/$(bindir_relative)
 345mandir = share/man
 346infodir = share/info
 347gitexecdir = libexec/git-core
 348mergetoolsdir = $(gitexecdir)/mergetools
 349sharedir = $(prefix)/share
 350gitwebdir = $(sharedir)/gitweb
 351localedir = $(sharedir)/locale
 352template_dir = share/git-core/templates
 353htmldir = share/doc/git-doc
 354ETC_GITCONFIG = $(sysconfdir)/gitconfig
 355ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 356lib = lib
 357# DESTDIR=
 358pathsep = :
 359
 360export prefix bindir sharedir sysconfdir gitwebdir localedir
 361
 362CC = cc
 363AR = ar
 364RM = rm -f
 365DIFF = diff
 366TAR = tar
 367FIND = find
 368INSTALL = install
 369RPMBUILD = rpmbuild
 370TCL_PATH = tclsh
 371TCLTK_PATH = wish
 372XGETTEXT = xgettext
 373MSGFMT = msgfmt
 374PTHREAD_LIBS = -lpthread
 375PTHREAD_CFLAGS =
 376GCOV = gcov
 377
 378export TCL_PATH TCLTK_PATH
 379
 380SPARSE_FLAGS =
 381
 382
 383
 384### --- END CONFIGURATION SECTION ---
 385
 386# Those must not be GNU-specific; they are shared with perl/ which may
 387# be built by a different compiler. (Note that this is an artifact now
 388# but it still might be nice to keep that distinction.)
 389BASIC_CFLAGS = -I.
 390BASIC_LDFLAGS =
 391
 392# Guard against environment variables
 393BUILTIN_OBJS =
 394BUILT_INS =
 395COMPAT_CFLAGS =
 396COMPAT_OBJS =
 397XDIFF_H =
 398XDIFF_OBJS =
 399VCSSVN_H =
 400VCSSVN_OBJS =
 401VCSSVN_TEST_OBJS =
 402MISC_H =
 403EXTRA_CPPFLAGS =
 404LIB_H =
 405LIB_OBJS =
 406PROGRAM_OBJS =
 407PROGRAMS =
 408SCRIPT_PERL =
 409SCRIPT_PYTHON =
 410SCRIPT_SH =
 411SCRIPT_LIB =
 412TEST_PROGRAMS_NEED_X =
 413
 414# Having this variable in your environment would break pipelines because
 415# you cause "cd" to echo its destination to stdout.  It can also take
 416# scripts to unexpected places.  If you like CDPATH, define it for your
 417# interactive shell sessions without exporting it.
 418unexport CDPATH
 419
 420SCRIPT_SH += git-am.sh
 421SCRIPT_SH += git-bisect.sh
 422SCRIPT_SH += git-difftool--helper.sh
 423SCRIPT_SH += git-filter-branch.sh
 424SCRIPT_SH += git-lost-found.sh
 425SCRIPT_SH += git-merge-octopus.sh
 426SCRIPT_SH += git-merge-one-file.sh
 427SCRIPT_SH += git-merge-resolve.sh
 428SCRIPT_SH += git-mergetool.sh
 429SCRIPT_SH += git-pull.sh
 430SCRIPT_SH += git-quiltimport.sh
 431SCRIPT_SH += git-rebase.sh
 432SCRIPT_SH += git-repack.sh
 433SCRIPT_SH += git-request-pull.sh
 434SCRIPT_SH += git-stash.sh
 435SCRIPT_SH += git-submodule.sh
 436SCRIPT_SH += git-web--browse.sh
 437
 438SCRIPT_LIB += git-mergetool--lib
 439SCRIPT_LIB += git-parse-remote
 440SCRIPT_LIB += git-rebase--am
 441SCRIPT_LIB += git-rebase--interactive
 442SCRIPT_LIB += git-rebase--merge
 443SCRIPT_LIB += git-sh-setup
 444SCRIPT_LIB += git-sh-i18n
 445
 446SCRIPT_PERL += git-add--interactive.perl
 447SCRIPT_PERL += git-difftool.perl
 448SCRIPT_PERL += git-archimport.perl
 449SCRIPT_PERL += git-cvsexportcommit.perl
 450SCRIPT_PERL += git-cvsimport.perl
 451SCRIPT_PERL += git-cvsserver.perl
 452SCRIPT_PERL += git-relink.perl
 453SCRIPT_PERL += git-send-email.perl
 454SCRIPT_PERL += git-svn.perl
 455
 456SCRIPT_PYTHON += git-remote-testgit.py
 457SCRIPT_PYTHON += git-p4.py
 458
 459SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 460          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 461          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 462          git-instaweb
 463
 464ETAGS_TARGET = TAGS
 465
 466# Empty...
 467EXTRA_PROGRAMS =
 468
 469# ... and all the rest that could be moved out of bindir to gitexecdir
 470PROGRAMS += $(EXTRA_PROGRAMS)
 471
 472PROGRAM_OBJS += credential-store.o
 473PROGRAM_OBJS += daemon.o
 474PROGRAM_OBJS += fast-import.o
 475PROGRAM_OBJS += http-backend.o
 476PROGRAM_OBJS += imap-send.o
 477PROGRAM_OBJS += sh-i18n--envsubst.o
 478PROGRAM_OBJS += shell.o
 479PROGRAM_OBJS += show-index.o
 480PROGRAM_OBJS += upload-pack.o
 481
 482# Binary suffix, set to .exe for Windows builds
 483X =
 484
 485PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 486
 487TEST_PROGRAMS_NEED_X += test-chmtime
 488TEST_PROGRAMS_NEED_X += test-credential
 489TEST_PROGRAMS_NEED_X += test-ctype
 490TEST_PROGRAMS_NEED_X += test-date
 491TEST_PROGRAMS_NEED_X += test-delta
 492TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 493TEST_PROGRAMS_NEED_X += test-genrandom
 494TEST_PROGRAMS_NEED_X += test-index-version
 495TEST_PROGRAMS_NEED_X += test-line-buffer
 496TEST_PROGRAMS_NEED_X += test-match-trees
 497TEST_PROGRAMS_NEED_X += test-mergesort
 498TEST_PROGRAMS_NEED_X += test-mktemp
 499TEST_PROGRAMS_NEED_X += test-parse-options
 500TEST_PROGRAMS_NEED_X += test-path-utils
 501TEST_PROGRAMS_NEED_X += test-revision-walking
 502TEST_PROGRAMS_NEED_X += test-run-command
 503TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 504TEST_PROGRAMS_NEED_X += test-sha1
 505TEST_PROGRAMS_NEED_X += test-sigchain
 506TEST_PROGRAMS_NEED_X += test-subprocess
 507TEST_PROGRAMS_NEED_X += test-svn-fe
 508
 509TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 510
 511# List built-in command $C whose implementation cmd_$C() is not in
 512# builtin/$C.o but is linked in as part of some other command.
 513BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 514
 515BUILT_INS += git-cherry$X
 516BUILT_INS += git-cherry-pick$X
 517BUILT_INS += git-format-patch$X
 518BUILT_INS += git-fsck-objects$X
 519BUILT_INS += git-get-tar-commit-id$X
 520BUILT_INS += git-init$X
 521BUILT_INS += git-merge-subtree$X
 522BUILT_INS += git-peek-remote$X
 523BUILT_INS += git-repo-config$X
 524BUILT_INS += git-show$X
 525BUILT_INS += git-stage$X
 526BUILT_INS += git-status$X
 527BUILT_INS += git-whatchanged$X
 528
 529# what 'all' will build and 'install' will install in gitexecdir,
 530# excluding programs for built-in commands
 531ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 532
 533# what 'all' will build but not install in gitexecdir
 534OTHER_PROGRAMS = git$X
 535
 536# what test wrappers are needed and 'install' will install, in bindir
 537BINDIR_PROGRAMS_NEED_X += git
 538BINDIR_PROGRAMS_NEED_X += git-upload-pack
 539BINDIR_PROGRAMS_NEED_X += git-receive-pack
 540BINDIR_PROGRAMS_NEED_X += git-upload-archive
 541BINDIR_PROGRAMS_NEED_X += git-shell
 542
 543BINDIR_PROGRAMS_NO_X += git-cvsserver
 544
 545# Set paths to tools early so that they can be used for version tests.
 546ifndef SHELL_PATH
 547        SHELL_PATH = /bin/sh
 548endif
 549ifndef PERL_PATH
 550        PERL_PATH = /usr/bin/perl
 551endif
 552ifndef PYTHON_PATH
 553        PYTHON_PATH = /usr/bin/python
 554endif
 555
 556export PERL_PATH
 557export PYTHON_PATH
 558
 559LIB_FILE=libgit.a
 560XDIFF_LIB=xdiff/lib.a
 561VCSSVN_LIB=vcs-svn/lib.a
 562
 563XDIFF_H += xdiff/xinclude.h
 564XDIFF_H += xdiff/xmacros.h
 565XDIFF_H += xdiff/xdiff.h
 566XDIFF_H += xdiff/xtypes.h
 567XDIFF_H += xdiff/xutils.h
 568XDIFF_H += xdiff/xprepare.h
 569XDIFF_H += xdiff/xdiffi.h
 570XDIFF_H += xdiff/xemit.h
 571
 572VCSSVN_H += vcs-svn/line_buffer.h
 573VCSSVN_H += vcs-svn/sliding_window.h
 574VCSSVN_H += vcs-svn/repo_tree.h
 575VCSSVN_H += vcs-svn/fast_export.h
 576VCSSVN_H += vcs-svn/svndiff.h
 577VCSSVN_H += vcs-svn/svndump.h
 578
 579MISC_H += bisect.h
 580MISC_H += branch.h
 581MISC_H += bundle.h
 582MISC_H += common-cmds.h
 583MISC_H += fetch-pack.h
 584MISC_H += reachable.h
 585MISC_H += send-pack.h
 586MISC_H += shortlog.h
 587MISC_H += tar.h
 588MISC_H += thread-utils.h
 589MISC_H += url.h
 590MISC_H += walker.h
 591MISC_H += wt-status.h
 592
 593LIB_H += advice.h
 594LIB_H += archive.h
 595LIB_H += argv-array.h
 596LIB_H += attr.h
 597LIB_H += blob.h
 598LIB_H += builtin.h
 599LIB_H += bulk-checkin.h
 600LIB_H += cache.h
 601LIB_H += cache-tree.h
 602LIB_H += color.h
 603LIB_H += commit.h
 604LIB_H += compat/bswap.h
 605LIB_H += compat/cygwin.h
 606LIB_H += compat/mingw.h
 607LIB_H += compat/obstack.h
 608LIB_H += compat/terminal.h
 609LIB_H += compat/win32/dirent.h
 610LIB_H += compat/win32/poll.h
 611LIB_H += compat/win32/pthread.h
 612LIB_H += compat/win32/syslog.h
 613LIB_H += connected.h
 614LIB_H += convert.h
 615LIB_H += credential.h
 616LIB_H += csum-file.h
 617LIB_H += decorate.h
 618LIB_H += delta.h
 619LIB_H += diff.h
 620LIB_H += diffcore.h
 621LIB_H += dir.h
 622LIB_H += exec_cmd.h
 623LIB_H += fmt-merge-msg.h
 624LIB_H += fsck.h
 625LIB_H += gettext.h
 626LIB_H += git-compat-util.h
 627LIB_H += gpg-interface.h
 628LIB_H += graph.h
 629LIB_H += grep.h
 630LIB_H += hash.h
 631LIB_H += help.h
 632LIB_H += kwset.h
 633LIB_H += levenshtein.h
 634LIB_H += list-objects.h
 635LIB_H += ll-merge.h
 636LIB_H += log-tree.h
 637LIB_H += mailmap.h
 638LIB_H += merge-file.h
 639LIB_H += merge-recursive.h
 640LIB_H += mergesort.h
 641LIB_H += notes.h
 642LIB_H += notes-cache.h
 643LIB_H += notes-merge.h
 644LIB_H += object.h
 645LIB_H += pack.h
 646LIB_H += pack-refs.h
 647LIB_H += pack-revindex.h
 648LIB_H += parse-options.h
 649LIB_H += patch-ids.h
 650LIB_H += pkt-line.h
 651LIB_H += progress.h
 652LIB_H += prompt.h
 653LIB_H += quote.h
 654LIB_H += reflog-walk.h
 655LIB_H += refs.h
 656LIB_H += remote.h
 657LIB_H += rerere.h
 658LIB_H += resolve-undo.h
 659LIB_H += revision.h
 660LIB_H += run-command.h
 661LIB_H += sequencer.h
 662LIB_H += sha1-array.h
 663LIB_H += sha1-lookup.h
 664LIB_H += sideband.h
 665LIB_H += sigchain.h
 666LIB_H += strbuf.h
 667LIB_H += streaming.h
 668LIB_H += string-list.h
 669LIB_H += submodule.h
 670LIB_H += tag.h
 671LIB_H += thread-utils.h
 672LIB_H += transport.h
 673LIB_H += tree.h
 674LIB_H += tree-walk.h
 675LIB_H += unpack-trees.h
 676LIB_H += userdiff.h
 677LIB_H += utf8.h
 678LIB_H += varint.h
 679LIB_H += xdiff-interface.h
 680LIB_H += xdiff/xdiff.h
 681
 682LIB_OBJS += abspath.o
 683LIB_OBJS += advice.o
 684LIB_OBJS += alias.o
 685LIB_OBJS += alloc.o
 686LIB_OBJS += archive.o
 687LIB_OBJS += archive-tar.o
 688LIB_OBJS += archive-zip.o
 689LIB_OBJS += argv-array.o
 690LIB_OBJS += attr.o
 691LIB_OBJS += base85.o
 692LIB_OBJS += bisect.o
 693LIB_OBJS += blob.o
 694LIB_OBJS += branch.o
 695LIB_OBJS += bulk-checkin.o
 696LIB_OBJS += bundle.o
 697LIB_OBJS += cache-tree.o
 698LIB_OBJS += color.o
 699LIB_OBJS += column.o
 700LIB_OBJS += combine-diff.o
 701LIB_OBJS += commit.o
 702LIB_OBJS += compat/obstack.o
 703LIB_OBJS += compat/terminal.o
 704LIB_OBJS += config.o
 705LIB_OBJS += connect.o
 706LIB_OBJS += connected.o
 707LIB_OBJS += convert.o
 708LIB_OBJS += copy.o
 709LIB_OBJS += credential.o
 710LIB_OBJS += csum-file.o
 711LIB_OBJS += ctype.o
 712LIB_OBJS += date.o
 713LIB_OBJS += decorate.o
 714LIB_OBJS += diffcore-break.o
 715LIB_OBJS += diffcore-delta.o
 716LIB_OBJS += diffcore-order.o
 717LIB_OBJS += diffcore-pickaxe.o
 718LIB_OBJS += diffcore-rename.o
 719LIB_OBJS += diff-delta.o
 720LIB_OBJS += diff-lib.o
 721LIB_OBJS += diff-no-index.o
 722LIB_OBJS += diff.o
 723LIB_OBJS += dir.o
 724LIB_OBJS += editor.o
 725LIB_OBJS += entry.o
 726LIB_OBJS += environment.o
 727LIB_OBJS += exec_cmd.o
 728LIB_OBJS += fsck.o
 729LIB_OBJS += gettext.o
 730LIB_OBJS += gpg-interface.o
 731LIB_OBJS += graph.o
 732LIB_OBJS += grep.o
 733LIB_OBJS += hash.o
 734LIB_OBJS += help.o
 735LIB_OBJS += hex.o
 736LIB_OBJS += ident.o
 737LIB_OBJS += kwset.o
 738LIB_OBJS += levenshtein.o
 739LIB_OBJS += list-objects.o
 740LIB_OBJS += ll-merge.o
 741LIB_OBJS += lockfile.o
 742LIB_OBJS += log-tree.o
 743LIB_OBJS += mailmap.o
 744LIB_OBJS += match-trees.o
 745LIB_OBJS += merge-file.o
 746LIB_OBJS += merge-recursive.o
 747LIB_OBJS += mergesort.o
 748LIB_OBJS += name-hash.o
 749LIB_OBJS += notes.o
 750LIB_OBJS += notes-cache.o
 751LIB_OBJS += notes-merge.o
 752LIB_OBJS += object.o
 753LIB_OBJS += pack-check.o
 754LIB_OBJS += pack-refs.o
 755LIB_OBJS += pack-revindex.o
 756LIB_OBJS += pack-write.o
 757LIB_OBJS += pager.o
 758LIB_OBJS += parse-options.o
 759LIB_OBJS += parse-options-cb.o
 760LIB_OBJS += patch-delta.o
 761LIB_OBJS += patch-ids.o
 762LIB_OBJS += path.o
 763LIB_OBJS += pkt-line.o
 764LIB_OBJS += preload-index.o
 765LIB_OBJS += pretty.o
 766LIB_OBJS += progress.o
 767LIB_OBJS += prompt.o
 768LIB_OBJS += quote.o
 769LIB_OBJS += reachable.o
 770LIB_OBJS += read-cache.o
 771LIB_OBJS += reflog-walk.o
 772LIB_OBJS += refs.o
 773LIB_OBJS += remote.o
 774LIB_OBJS += replace_object.o
 775LIB_OBJS += rerere.o
 776LIB_OBJS += resolve-undo.o
 777LIB_OBJS += revision.o
 778LIB_OBJS += run-command.o
 779LIB_OBJS += sequencer.o
 780LIB_OBJS += server-info.o
 781LIB_OBJS += setup.o
 782LIB_OBJS += sha1-array.o
 783LIB_OBJS += sha1-lookup.o
 784LIB_OBJS += sha1_file.o
 785LIB_OBJS += sha1_name.o
 786LIB_OBJS += shallow.o
 787LIB_OBJS += sideband.o
 788LIB_OBJS += sigchain.o
 789LIB_OBJS += strbuf.o
 790LIB_OBJS += streaming.o
 791LIB_OBJS += string-list.o
 792LIB_OBJS += submodule.o
 793LIB_OBJS += symlinks.o
 794LIB_OBJS += tag.o
 795LIB_OBJS += trace.o
 796LIB_OBJS += transport.o
 797LIB_OBJS += transport-helper.o
 798LIB_OBJS += tree-diff.o
 799LIB_OBJS += tree.o
 800LIB_OBJS += tree-walk.o
 801LIB_OBJS += unpack-trees.o
 802LIB_OBJS += url.o
 803LIB_OBJS += usage.o
 804LIB_OBJS += userdiff.o
 805LIB_OBJS += utf8.o
 806LIB_OBJS += varint.o
 807LIB_OBJS += version.o
 808LIB_OBJS += walker.o
 809LIB_OBJS += wrapper.o
 810LIB_OBJS += write_or_die.o
 811LIB_OBJS += ws.o
 812LIB_OBJS += wt-status.o
 813LIB_OBJS += xdiff-interface.o
 814LIB_OBJS += zlib.o
 815
 816BUILTIN_OBJS += builtin/add.o
 817BUILTIN_OBJS += builtin/annotate.o
 818BUILTIN_OBJS += builtin/apply.o
 819BUILTIN_OBJS += builtin/archive.o
 820BUILTIN_OBJS += builtin/bisect--helper.o
 821BUILTIN_OBJS += builtin/blame.o
 822BUILTIN_OBJS += builtin/branch.o
 823BUILTIN_OBJS += builtin/bundle.o
 824BUILTIN_OBJS += builtin/cat-file.o
 825BUILTIN_OBJS += builtin/check-attr.o
 826BUILTIN_OBJS += builtin/check-ref-format.o
 827BUILTIN_OBJS += builtin/checkout-index.o
 828BUILTIN_OBJS += builtin/checkout.o
 829BUILTIN_OBJS += builtin/clean.o
 830BUILTIN_OBJS += builtin/clone.o
 831BUILTIN_OBJS += builtin/column.o
 832BUILTIN_OBJS += builtin/commit-tree.o
 833BUILTIN_OBJS += builtin/commit.o
 834BUILTIN_OBJS += builtin/config.o
 835BUILTIN_OBJS += builtin/count-objects.o
 836BUILTIN_OBJS += builtin/describe.o
 837BUILTIN_OBJS += builtin/diff-files.o
 838BUILTIN_OBJS += builtin/diff-index.o
 839BUILTIN_OBJS += builtin/diff-tree.o
 840BUILTIN_OBJS += builtin/diff.o
 841BUILTIN_OBJS += builtin/fast-export.o
 842BUILTIN_OBJS += builtin/fetch-pack.o
 843BUILTIN_OBJS += builtin/fetch.o
 844BUILTIN_OBJS += builtin/fmt-merge-msg.o
 845BUILTIN_OBJS += builtin/for-each-ref.o
 846BUILTIN_OBJS += builtin/fsck.o
 847BUILTIN_OBJS += builtin/gc.o
 848BUILTIN_OBJS += builtin/grep.o
 849BUILTIN_OBJS += builtin/hash-object.o
 850BUILTIN_OBJS += builtin/help.o
 851BUILTIN_OBJS += builtin/index-pack.o
 852BUILTIN_OBJS += builtin/init-db.o
 853BUILTIN_OBJS += builtin/log.o
 854BUILTIN_OBJS += builtin/ls-files.o
 855BUILTIN_OBJS += builtin/ls-remote.o
 856BUILTIN_OBJS += builtin/ls-tree.o
 857BUILTIN_OBJS += builtin/mailinfo.o
 858BUILTIN_OBJS += builtin/mailsplit.o
 859BUILTIN_OBJS += builtin/merge.o
 860BUILTIN_OBJS += builtin/merge-base.o
 861BUILTIN_OBJS += builtin/merge-file.o
 862BUILTIN_OBJS += builtin/merge-index.o
 863BUILTIN_OBJS += builtin/merge-ours.o
 864BUILTIN_OBJS += builtin/merge-recursive.o
 865BUILTIN_OBJS += builtin/merge-tree.o
 866BUILTIN_OBJS += builtin/mktag.o
 867BUILTIN_OBJS += builtin/mktree.o
 868BUILTIN_OBJS += builtin/mv.o
 869BUILTIN_OBJS += builtin/name-rev.o
 870BUILTIN_OBJS += builtin/notes.o
 871BUILTIN_OBJS += builtin/pack-objects.o
 872BUILTIN_OBJS += builtin/pack-redundant.o
 873BUILTIN_OBJS += builtin/pack-refs.o
 874BUILTIN_OBJS += builtin/patch-id.o
 875BUILTIN_OBJS += builtin/prune-packed.o
 876BUILTIN_OBJS += builtin/prune.o
 877BUILTIN_OBJS += builtin/push.o
 878BUILTIN_OBJS += builtin/read-tree.o
 879BUILTIN_OBJS += builtin/receive-pack.o
 880BUILTIN_OBJS += builtin/reflog.o
 881BUILTIN_OBJS += builtin/remote.o
 882BUILTIN_OBJS += builtin/remote-ext.o
 883BUILTIN_OBJS += builtin/remote-fd.o
 884BUILTIN_OBJS += builtin/replace.o
 885BUILTIN_OBJS += builtin/rerere.o
 886BUILTIN_OBJS += builtin/reset.o
 887BUILTIN_OBJS += builtin/rev-list.o
 888BUILTIN_OBJS += builtin/rev-parse.o
 889BUILTIN_OBJS += builtin/revert.o
 890BUILTIN_OBJS += builtin/rm.o
 891BUILTIN_OBJS += builtin/send-pack.o
 892BUILTIN_OBJS += builtin/shortlog.o
 893BUILTIN_OBJS += builtin/show-branch.o
 894BUILTIN_OBJS += builtin/show-ref.o
 895BUILTIN_OBJS += builtin/stripspace.o
 896BUILTIN_OBJS += builtin/symbolic-ref.o
 897BUILTIN_OBJS += builtin/tag.o
 898BUILTIN_OBJS += builtin/tar-tree.o
 899BUILTIN_OBJS += builtin/unpack-file.o
 900BUILTIN_OBJS += builtin/unpack-objects.o
 901BUILTIN_OBJS += builtin/update-index.o
 902BUILTIN_OBJS += builtin/update-ref.o
 903BUILTIN_OBJS += builtin/update-server-info.o
 904BUILTIN_OBJS += builtin/upload-archive.o
 905BUILTIN_OBJS += builtin/var.o
 906BUILTIN_OBJS += builtin/verify-pack.o
 907BUILTIN_OBJS += builtin/verify-tag.o
 908BUILTIN_OBJS += builtin/write-tree.o
 909
 910GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 911EXTLIBS =
 912
 913GIT_USER_AGENT = git/$(GIT_VERSION)
 914
 915#
 916# Platform specific tweaks
 917#
 918
 919# We choose to avoid "if .. else if .. else .. endif endif"
 920# because maintaining the nesting to match is a pain.  If
 921# we had "elif" things would have been much nicer...
 922
 923ifeq ($(uname_M),x86_64)
 924        XDL_FAST_HASH = YesPlease
 925endif
 926ifeq ($(uname_S),OSF1)
 927        # Need this for u_short definitions et al
 928        BASIC_CFLAGS += -D_OSF_SOURCE
 929        SOCKLEN_T = int
 930        NO_STRTOULL = YesPlease
 931        NO_NSEC = YesPlease
 932endif
 933ifeq ($(uname_S),Linux)
 934        NO_STRLCPY = YesPlease
 935        NO_MKSTEMPS = YesPlease
 936        HAVE_PATHS_H = YesPlease
 937        LIBC_CONTAINS_LIBINTL = YesPlease
 938        HAVE_DEV_TTY = YesPlease
 939endif
 940ifeq ($(uname_S),GNU/kFreeBSD)
 941        NO_STRLCPY = YesPlease
 942        NO_MKSTEMPS = YesPlease
 943        HAVE_PATHS_H = YesPlease
 944        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 945        LIBC_CONTAINS_LIBINTL = YesPlease
 946endif
 947ifeq ($(uname_S),UnixWare)
 948        CC = cc
 949        NEEDS_SOCKET = YesPlease
 950        NEEDS_NSL = YesPlease
 951        NEEDS_SSL_WITH_CRYPTO = YesPlease
 952        NEEDS_LIBICONV = YesPlease
 953        SHELL_PATH = /usr/local/bin/bash
 954        NO_IPV6 = YesPlease
 955        NO_HSTRERROR = YesPlease
 956        NO_MKSTEMPS = YesPlease
 957        BASIC_CFLAGS += -Kthread
 958        BASIC_CFLAGS += -I/usr/local/include
 959        BASIC_LDFLAGS += -L/usr/local/lib
 960        INSTALL = ginstall
 961        TAR = gtar
 962        NO_STRCASESTR = YesPlease
 963        NO_MEMMEM = YesPlease
 964endif
 965ifeq ($(uname_S),SCO_SV)
 966        ifeq ($(uname_R),3.2)
 967                CFLAGS = -O2
 968        endif
 969        ifeq ($(uname_R),5)
 970                CC = cc
 971                BASIC_CFLAGS += -Kthread
 972        endif
 973        NEEDS_SOCKET = YesPlease
 974        NEEDS_NSL = YesPlease
 975        NEEDS_SSL_WITH_CRYPTO = YesPlease
 976        NEEDS_LIBICONV = YesPlease
 977        SHELL_PATH = /usr/bin/bash
 978        NO_IPV6 = YesPlease
 979        NO_HSTRERROR = YesPlease
 980        NO_MKSTEMPS = YesPlease
 981        BASIC_CFLAGS += -I/usr/local/include
 982        BASIC_LDFLAGS += -L/usr/local/lib
 983        NO_STRCASESTR = YesPlease
 984        NO_MEMMEM = YesPlease
 985        INSTALL = ginstall
 986        TAR = gtar
 987endif
 988ifeq ($(uname_S),Darwin)
 989        NEEDS_CRYPTO_WITH_SSL = YesPlease
 990        NEEDS_SSL_WITH_CRYPTO = YesPlease
 991        NEEDS_LIBICONV = YesPlease
 992        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 993                OLD_ICONV = UnfortunatelyYes
 994        endif
 995        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 996                NO_STRLCPY = YesPlease
 997        endif
 998        NO_MEMMEM = YesPlease
 999        USE_ST_TIMESPEC = YesPlease
1000        HAVE_DEV_TTY = YesPlease
1001endif
1002ifeq ($(uname_S),SunOS)
1003        NEEDS_SOCKET = YesPlease
1004        NEEDS_NSL = YesPlease
1005        SHELL_PATH = /bin/bash
1006        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1007        NO_STRCASESTR = YesPlease
1008        NO_MEMMEM = YesPlease
1009        NO_MKDTEMP = YesPlease
1010        NO_MKSTEMPS = YesPlease
1011        NO_REGEX = YesPlease
1012        NO_FNMATCH_CASEFOLD = YesPlease
1013        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1014        ifeq ($(uname_R),5.6)
1015                SOCKLEN_T = int
1016                NO_HSTRERROR = YesPlease
1017                NO_IPV6 = YesPlease
1018                NO_SOCKADDR_STORAGE = YesPlease
1019                NO_UNSETENV = YesPlease
1020                NO_SETENV = YesPlease
1021                NO_STRLCPY = YesPlease
1022                NO_STRTOUMAX = YesPlease
1023                GIT_TEST_CMP = cmp
1024        endif
1025        ifeq ($(uname_R),5.7)
1026                NEEDS_RESOLV = YesPlease
1027                NO_IPV6 = YesPlease
1028                NO_SOCKADDR_STORAGE = YesPlease
1029                NO_UNSETENV = YesPlease
1030                NO_SETENV = YesPlease
1031                NO_STRLCPY = YesPlease
1032                NO_STRTOUMAX = YesPlease
1033                GIT_TEST_CMP = cmp
1034        endif
1035        ifeq ($(uname_R),5.8)
1036                NO_UNSETENV = YesPlease
1037                NO_SETENV = YesPlease
1038                NO_STRTOUMAX = YesPlease
1039                GIT_TEST_CMP = cmp
1040        endif
1041        ifeq ($(uname_R),5.9)
1042                NO_UNSETENV = YesPlease
1043                NO_SETENV = YesPlease
1044                NO_STRTOUMAX = YesPlease
1045                GIT_TEST_CMP = cmp
1046        endif
1047        INSTALL = /usr/ucb/install
1048        TAR = gtar
1049        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1050endif
1051ifeq ($(uname_O),Cygwin)
1052        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1053                NO_D_TYPE_IN_DIRENT = YesPlease
1054                NO_D_INO_IN_DIRENT = YesPlease
1055                NO_STRCASESTR = YesPlease
1056                NO_MEMMEM = YesPlease
1057                NO_MKSTEMPS = YesPlease
1058                NO_SYMLINK_HEAD = YesPlease
1059                NO_IPV6 = YesPlease
1060                OLD_ICONV = UnfortunatelyYes
1061        endif
1062        NEEDS_LIBICONV = YesPlease
1063        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1064        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1065        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1066        # There are conflicting reports about this.
1067        # On some boxes NO_MMAP is needed, and not so elsewhere.
1068        # Try commenting this out if you suspect MMAP is more efficient
1069        NO_MMAP = YesPlease
1070        X = .exe
1071        COMPAT_OBJS += compat/cygwin.o
1072        UNRELIABLE_FSTAT = UnfortunatelyYes
1073        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1074endif
1075ifeq ($(uname_S),FreeBSD)
1076        NEEDS_LIBICONV = YesPlease
1077        OLD_ICONV = YesPlease
1078        NO_MEMMEM = YesPlease
1079        BASIC_CFLAGS += -I/usr/local/include
1080        BASIC_LDFLAGS += -L/usr/local/lib
1081        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1082        USE_ST_TIMESPEC = YesPlease
1083        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1084                PTHREAD_LIBS = -pthread
1085                NO_UINTMAX_T = YesPlease
1086                NO_STRTOUMAX = YesPlease
1087        endif
1088        PYTHON_PATH = /usr/local/bin/python
1089        HAVE_PATHS_H = YesPlease
1090endif
1091ifeq ($(uname_S),OpenBSD)
1092        NO_STRCASESTR = YesPlease
1093        NO_MEMMEM = YesPlease
1094        USE_ST_TIMESPEC = YesPlease
1095        NEEDS_LIBICONV = YesPlease
1096        BASIC_CFLAGS += -I/usr/local/include
1097        BASIC_LDFLAGS += -L/usr/local/lib
1098        HAVE_PATHS_H = YesPlease
1099endif
1100ifeq ($(uname_S),NetBSD)
1101        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1102                NEEDS_LIBICONV = YesPlease
1103        endif
1104        BASIC_CFLAGS += -I/usr/pkg/include
1105        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1106        USE_ST_TIMESPEC = YesPlease
1107        NO_MKSTEMPS = YesPlease
1108        HAVE_PATHS_H = YesPlease
1109endif
1110ifeq ($(uname_S),AIX)
1111        DEFAULT_PAGER = more
1112        NO_STRCASESTR=YesPlease
1113        NO_MEMMEM = YesPlease
1114        NO_MKDTEMP = YesPlease
1115        NO_MKSTEMPS = YesPlease
1116        NO_STRLCPY = YesPlease
1117        NO_NSEC = YesPlease
1118        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1119        INTERNAL_QSORT = UnfortunatelyYes
1120        NEEDS_LIBICONV=YesPlease
1121        BASIC_CFLAGS += -D_LARGE_FILES
1122        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1123                NO_PTHREADS = YesPlease
1124        else
1125                PTHREAD_LIBS = -lpthread
1126        endif
1127        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1128                INLINE=''
1129        endif
1130        GIT_TEST_CMP = cmp
1131endif
1132ifeq ($(uname_S),GNU)
1133        # GNU/Hurd
1134        NO_STRLCPY=YesPlease
1135        NO_MKSTEMPS = YesPlease
1136        HAVE_PATHS_H = YesPlease
1137        LIBC_CONTAINS_LIBINTL = YesPlease
1138endif
1139ifeq ($(uname_S),IRIX)
1140        NO_SETENV = YesPlease
1141        NO_UNSETENV = YesPlease
1142        NO_STRCASESTR = YesPlease
1143        NO_MEMMEM = YesPlease
1144        NO_MKSTEMPS = YesPlease
1145        NO_MKDTEMP = YesPlease
1146        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1147        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1148        # git dies with a segmentation fault when trying to access the first
1149        # entry of a reflog.  The conservative choice is made to always set
1150        # NO_MMAP.  If you suspect that your compiler is not affected by this
1151        # issue, comment out the NO_MMAP statement.
1152        NO_MMAP = YesPlease
1153        NO_REGEX = YesPlease
1154        NO_FNMATCH_CASEFOLD = YesPlease
1155        SNPRINTF_RETURNS_BOGUS = YesPlease
1156        SHELL_PATH = /usr/gnu/bin/bash
1157        NEEDS_LIBGEN = YesPlease
1158endif
1159ifeq ($(uname_S),IRIX64)
1160        NO_SETENV=YesPlease
1161        NO_UNSETENV = YesPlease
1162        NO_STRCASESTR=YesPlease
1163        NO_MEMMEM = YesPlease
1164        NO_MKSTEMPS = YesPlease
1165        NO_MKDTEMP = YesPlease
1166        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1167        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1168        # git dies with a segmentation fault when trying to access the first
1169        # entry of a reflog.  The conservative choice is made to always set
1170        # NO_MMAP.  If you suspect that your compiler is not affected by this
1171        # issue, comment out the NO_MMAP statement.
1172        NO_MMAP = YesPlease
1173        NO_REGEX = YesPlease
1174        NO_FNMATCH_CASEFOLD = YesPlease
1175        SNPRINTF_RETURNS_BOGUS = YesPlease
1176        SHELL_PATH=/usr/gnu/bin/bash
1177        NEEDS_LIBGEN = YesPlease
1178endif
1179ifeq ($(uname_S),HP-UX)
1180        INLINE = __inline
1181        NO_IPV6=YesPlease
1182        NO_SETENV=YesPlease
1183        NO_STRCASESTR=YesPlease
1184        NO_MEMMEM = YesPlease
1185        NO_MKSTEMPS = YesPlease
1186        NO_STRLCPY = YesPlease
1187        NO_MKDTEMP = YesPlease
1188        NO_UNSETENV = YesPlease
1189        NO_HSTRERROR = YesPlease
1190        NO_SYS_SELECT_H = YesPlease
1191        NO_FNMATCH_CASEFOLD = YesPlease
1192        SNPRINTF_RETURNS_BOGUS = YesPlease
1193        NO_NSEC = YesPlease
1194        ifeq ($(uname_R),B.11.00)
1195                NO_INET_NTOP = YesPlease
1196                NO_INET_PTON = YesPlease
1197        endif
1198        ifeq ($(uname_R),B.10.20)
1199                # Override HP-UX 11.x setting:
1200                INLINE =
1201                SOCKLEN_T = size_t
1202                NO_PREAD = YesPlease
1203                NO_INET_NTOP = YesPlease
1204                NO_INET_PTON = YesPlease
1205        endif
1206        GIT_TEST_CMP = cmp
1207endif
1208ifeq ($(uname_S),Windows)
1209        GIT_VERSION := $(GIT_VERSION).MSVC
1210        pathsep = ;
1211        NO_PREAD = YesPlease
1212        NEEDS_CRYPTO_WITH_SSL = YesPlease
1213        NO_LIBGEN_H = YesPlease
1214        NO_SYS_POLL_H = YesPlease
1215        NO_SYMLINK_HEAD = YesPlease
1216        NO_IPV6 = YesPlease
1217        NO_UNIX_SOCKETS = YesPlease
1218        NO_SETENV = YesPlease
1219        NO_UNSETENV = YesPlease
1220        NO_STRCASESTR = YesPlease
1221        NO_STRLCPY = YesPlease
1222        NO_STRTOK_R = YesPlease
1223        NO_FNMATCH = YesPlease
1224        NO_MEMMEM = YesPlease
1225        # NEEDS_LIBICONV = YesPlease
1226        NO_ICONV = YesPlease
1227        NO_STRTOUMAX = YesPlease
1228        NO_STRTOULL = YesPlease
1229        NO_MKDTEMP = YesPlease
1230        NO_MKSTEMPS = YesPlease
1231        SNPRINTF_RETURNS_BOGUS = YesPlease
1232        NO_SVN_TESTS = YesPlease
1233        NO_PERL_MAKEMAKER = YesPlease
1234        RUNTIME_PREFIX = YesPlease
1235        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1236        NO_NSEC = YesPlease
1237        USE_WIN32_MMAP = YesPlease
1238        # USE_NED_ALLOCATOR = YesPlease
1239        UNRELIABLE_FSTAT = UnfortunatelyYes
1240        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1241        NO_REGEX = YesPlease
1242        NO_CURL = YesPlease
1243        NO_PYTHON = YesPlease
1244        BLK_SHA1 = YesPlease
1245        NO_POSIX_GOODIES = UnfortunatelyYes
1246        NATIVE_CRLF = YesPlease
1247        DEFAULT_HELP_FORMAT = html
1248
1249        CC = compat/vcbuild/scripts/clink.pl
1250        AR = compat/vcbuild/scripts/lib.pl
1251        CFLAGS =
1252        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
1253        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1254                compat/win32/pthread.o compat/win32/syslog.o \
1255                compat/win32/poll.o compat/win32/dirent.o
1256        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1257        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1258        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1259        PTHREAD_LIBS =
1260        lib =
1261ifndef DEBUG
1262        BASIC_CFLAGS += -GL -Os -MT
1263        BASIC_LDFLAGS += -LTCG
1264        AR += -LTCG
1265else
1266        BASIC_CFLAGS += -Zi -MTd
1267endif
1268        X = .exe
1269endif
1270ifeq ($(uname_S),Interix)
1271        NO_INITGROUPS = YesPlease
1272        NO_IPV6 = YesPlease
1273        NO_MEMMEM = YesPlease
1274        NO_MKDTEMP = YesPlease
1275        NO_STRTOUMAX = YesPlease
1276        NO_NSEC = YesPlease
1277        NO_MKSTEMPS = YesPlease
1278        ifeq ($(uname_R),3.5)
1279                NO_INET_NTOP = YesPlease
1280                NO_INET_PTON = YesPlease
1281                NO_SOCKADDR_STORAGE = YesPlease
1282                NO_FNMATCH_CASEFOLD = YesPlease
1283        endif
1284        ifeq ($(uname_R),5.2)
1285                NO_INET_NTOP = YesPlease
1286                NO_INET_PTON = YesPlease
1287                NO_SOCKADDR_STORAGE = YesPlease
1288                NO_FNMATCH_CASEFOLD = YesPlease
1289        endif
1290endif
1291ifeq ($(uname_S),Minix)
1292        NO_IPV6 = YesPlease
1293        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1294        NO_NSEC = YesPlease
1295        NEEDS_LIBGEN =
1296        NEEDS_CRYPTO_WITH_SSL = YesPlease
1297        NEEDS_IDN_WITH_CURL = YesPlease
1298        NEEDS_SSL_WITH_CURL = YesPlease
1299        NEEDS_RESOLV =
1300        NO_HSTRERROR = YesPlease
1301        NO_MMAP = YesPlease
1302        NO_CURL =
1303        NO_EXPAT =
1304endif
1305ifneq (,$(findstring MINGW,$(uname_S)))
1306        pathsep = ;
1307        NO_PREAD = YesPlease
1308        NEEDS_CRYPTO_WITH_SSL = YesPlease
1309        NO_LIBGEN_H = YesPlease
1310        NO_SYS_POLL_H = YesPlease
1311        NO_SYMLINK_HEAD = YesPlease
1312        NO_UNIX_SOCKETS = YesPlease
1313        NO_SETENV = YesPlease
1314        NO_UNSETENV = YesPlease
1315        NO_STRCASESTR = YesPlease
1316        NO_STRLCPY = YesPlease
1317        NO_STRTOK_R = YesPlease
1318        NO_FNMATCH = YesPlease
1319        NO_MEMMEM = YesPlease
1320        NEEDS_LIBICONV = YesPlease
1321        OLD_ICONV = YesPlease
1322        NO_STRTOUMAX = YesPlease
1323        NO_MKDTEMP = YesPlease
1324        NO_MKSTEMPS = YesPlease
1325        NO_SVN_TESTS = YesPlease
1326        NO_PERL_MAKEMAKER = YesPlease
1327        RUNTIME_PREFIX = YesPlease
1328        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1329        NO_NSEC = YesPlease
1330        USE_WIN32_MMAP = YesPlease
1331        USE_NED_ALLOCATOR = YesPlease
1332        UNRELIABLE_FSTAT = UnfortunatelyYes
1333        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1334        NO_REGEX = YesPlease
1335        NO_PYTHON = YesPlease
1336        BLK_SHA1 = YesPlease
1337        ETAGS_TARGET = ETAGS
1338        NO_INET_PTON = YesPlease
1339        NO_INET_NTOP = YesPlease
1340        NO_POSIX_GOODIES = UnfortunatelyYes
1341        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1342        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1343        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1344                compat/win32/pthread.o compat/win32/syslog.o \
1345                compat/win32/poll.o compat/win32/dirent.o
1346        EXTLIBS += -lws2_32
1347        PTHREAD_LIBS =
1348        X = .exe
1349        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1350ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1351        htmldir=doc/git/html/
1352        prefix =
1353        INSTALL = /bin/install
1354        EXTLIBS += /mingw/lib/libz.a
1355        NO_R_TO_GCC_LINKER = YesPlease
1356        INTERNAL_QSORT = YesPlease
1357        HAVE_LIBCHARSET_H = YesPlease
1358else
1359        NO_CURL = YesPlease
1360endif
1361endif
1362
1363-include config.mak.autogen
1364-include config.mak
1365
1366ifndef sysconfdir
1367ifeq ($(prefix),/usr)
1368sysconfdir = /etc
1369else
1370sysconfdir = etc
1371endif
1372endif
1373
1374ifdef CHECK_HEADER_DEPENDENCIES
1375COMPUTE_HEADER_DEPENDENCIES = no
1376USE_COMPUTED_HEADER_DEPENDENCIES =
1377endif
1378
1379ifndef COMPUTE_HEADER_DEPENDENCIES
1380COMPUTE_HEADER_DEPENDENCIES = auto
1381endif
1382
1383ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1384dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1385        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1386        echo $$?)
1387ifeq ($(dep_check),0)
1388override COMPUTE_HEADER_DEPENDENCIES = yes
1389else
1390override COMPUTE_HEADER_DEPENDENCIES = no
1391endif
1392endif
1393
1394ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1395USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1396else
1397ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1398$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1399(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1400endif
1401endif
1402
1403ifdef SANE_TOOL_PATH
1404SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1405BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1406PATH := $(SANE_TOOL_PATH):${PATH}
1407else
1408BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1409endif
1410
1411ifneq (,$(INLINE))
1412        BASIC_CFLAGS += -Dinline=$(INLINE)
1413endif
1414
1415ifneq (,$(SOCKLEN_T))
1416        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1417endif
1418
1419ifeq ($(uname_S),Darwin)
1420        ifndef NO_FINK
1421                ifeq ($(shell test -d /sw/lib && echo y),y)
1422                        BASIC_CFLAGS += -I/sw/include
1423                        BASIC_LDFLAGS += -L/sw/lib
1424                endif
1425        endif
1426        ifndef NO_DARWIN_PORTS
1427                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1428                        BASIC_CFLAGS += -I/opt/local/include
1429                        BASIC_LDFLAGS += -L/opt/local/lib
1430                endif
1431        endif
1432        PTHREAD_LIBS =
1433endif
1434
1435ifndef CC_LD_DYNPATH
1436        ifdef NO_R_TO_GCC_LINKER
1437                # Some gcc does not accept and pass -R to the linker to specify
1438                # the runtime dynamic library path.
1439                CC_LD_DYNPATH = -Wl,-rpath,
1440        else
1441                CC_LD_DYNPATH = -R
1442        endif
1443endif
1444
1445ifdef NO_LIBGEN_H
1446        COMPAT_CFLAGS += -DNO_LIBGEN_H
1447        COMPAT_OBJS += compat/basename.o
1448endif
1449
1450ifdef USE_LIBPCRE
1451        BASIC_CFLAGS += -DUSE_LIBPCRE
1452        ifdef LIBPCREDIR
1453                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1454                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1455        endif
1456        EXTLIBS += -lpcre
1457endif
1458
1459ifdef NO_CURL
1460        BASIC_CFLAGS += -DNO_CURL
1461        REMOTE_CURL_PRIMARY =
1462        REMOTE_CURL_ALIASES =
1463        REMOTE_CURL_NAMES =
1464else
1465        ifdef CURLDIR
1466                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1467                BASIC_CFLAGS += -I$(CURLDIR)/include
1468                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1469        else
1470                CURL_LIBCURL = -lcurl
1471        endif
1472        ifdef NEEDS_SSL_WITH_CURL
1473                CURL_LIBCURL += -lssl
1474                ifdef NEEDS_CRYPTO_WITH_SSL
1475                        CURL_LIBCURL += -lcrypto
1476                endif
1477        endif
1478        ifdef NEEDS_IDN_WITH_CURL
1479                CURL_LIBCURL += -lidn
1480        endif
1481
1482        REMOTE_CURL_PRIMARY = git-remote-http$X
1483        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1484        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1485        PROGRAM_OBJS += http-fetch.o
1486        PROGRAMS += $(REMOTE_CURL_NAMES)
1487        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1488        ifeq "$(curl_check)" "070908"
1489                ifndef NO_EXPAT
1490                        PROGRAM_OBJS += http-push.o
1491                endif
1492        endif
1493        ifndef NO_EXPAT
1494                ifdef EXPATDIR
1495                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1496                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1497                else
1498                        EXPAT_LIBEXPAT = -lexpat
1499                endif
1500        endif
1501endif
1502
1503ifdef ZLIB_PATH
1504        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1505        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1506endif
1507EXTLIBS += -lz
1508
1509ifndef NO_OPENSSL
1510        OPENSSL_LIBSSL = -lssl
1511        ifdef OPENSSLDIR
1512                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1513                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1514        else
1515                OPENSSL_LINK =
1516        endif
1517        ifdef NEEDS_CRYPTO_WITH_SSL
1518                OPENSSL_LIBSSL += -lcrypto
1519        endif
1520else
1521        BASIC_CFLAGS += -DNO_OPENSSL
1522        BLK_SHA1 = 1
1523        OPENSSL_LIBSSL =
1524endif
1525ifdef NO_OPENSSL
1526        LIB_4_CRYPTO =
1527else
1528ifdef NEEDS_SSL_WITH_CRYPTO
1529        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1530else
1531        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1532endif
1533endif
1534ifdef NEEDS_LIBICONV
1535        ifdef ICONVDIR
1536                BASIC_CFLAGS += -I$(ICONVDIR)/include
1537                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1538        else
1539                ICONV_LINK =
1540        endif
1541        EXTLIBS += $(ICONV_LINK) -liconv
1542endif
1543ifdef NEEDS_LIBGEN
1544        EXTLIBS += -lgen
1545endif
1546ifndef NO_GETTEXT
1547ifndef LIBC_CONTAINS_LIBINTL
1548        EXTLIBS += -lintl
1549endif
1550endif
1551ifdef NEEDS_SOCKET
1552        EXTLIBS += -lsocket
1553endif
1554ifdef NEEDS_NSL
1555        EXTLIBS += -lnsl
1556endif
1557ifdef NEEDS_RESOLV
1558        EXTLIBS += -lresolv
1559endif
1560ifdef NO_D_TYPE_IN_DIRENT
1561        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1562endif
1563ifdef NO_D_INO_IN_DIRENT
1564        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1565endif
1566ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1567        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1568endif
1569ifdef USE_NSEC
1570        BASIC_CFLAGS += -DUSE_NSEC
1571endif
1572ifdef USE_ST_TIMESPEC
1573        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1574endif
1575ifdef NO_NORETURN
1576        BASIC_CFLAGS += -DNO_NORETURN
1577endif
1578ifdef NO_NSEC
1579        BASIC_CFLAGS += -DNO_NSEC
1580endif
1581ifdef SNPRINTF_RETURNS_BOGUS
1582        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1583        COMPAT_OBJS += compat/snprintf.o
1584endif
1585ifdef FREAD_READS_DIRECTORIES
1586        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1587        COMPAT_OBJS += compat/fopen.o
1588endif
1589ifdef NO_SYMLINK_HEAD
1590        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1591endif
1592ifdef GETTEXT_POISON
1593        BASIC_CFLAGS += -DGETTEXT_POISON
1594endif
1595ifdef NO_GETTEXT
1596        BASIC_CFLAGS += -DNO_GETTEXT
1597        USE_GETTEXT_SCHEME ?= fallthrough
1598endif
1599ifdef NO_STRCASESTR
1600        COMPAT_CFLAGS += -DNO_STRCASESTR
1601        COMPAT_OBJS += compat/strcasestr.o
1602endif
1603ifdef NO_STRLCPY
1604        COMPAT_CFLAGS += -DNO_STRLCPY
1605        COMPAT_OBJS += compat/strlcpy.o
1606endif
1607ifdef NO_STRTOUMAX
1608        COMPAT_CFLAGS += -DNO_STRTOUMAX
1609        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1610endif
1611ifdef NO_STRTOULL
1612        COMPAT_CFLAGS += -DNO_STRTOULL
1613endif
1614ifdef NO_STRTOK_R
1615        COMPAT_CFLAGS += -DNO_STRTOK_R
1616        COMPAT_OBJS += compat/strtok_r.o
1617endif
1618ifdef NO_FNMATCH
1619        COMPAT_CFLAGS += -Icompat/fnmatch
1620        COMPAT_CFLAGS += -DNO_FNMATCH
1621        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1622else
1623ifdef NO_FNMATCH_CASEFOLD
1624        COMPAT_CFLAGS += -Icompat/fnmatch
1625        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1626        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1627endif
1628endif
1629ifdef NO_SETENV
1630        COMPAT_CFLAGS += -DNO_SETENV
1631        COMPAT_OBJS += compat/setenv.o
1632endif
1633ifdef NO_MKDTEMP
1634        COMPAT_CFLAGS += -DNO_MKDTEMP
1635        COMPAT_OBJS += compat/mkdtemp.o
1636endif
1637ifdef NO_MKSTEMPS
1638        COMPAT_CFLAGS += -DNO_MKSTEMPS
1639endif
1640ifdef NO_UNSETENV
1641        COMPAT_CFLAGS += -DNO_UNSETENV
1642        COMPAT_OBJS += compat/unsetenv.o
1643endif
1644ifdef NO_SYS_SELECT_H
1645        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1646endif
1647ifdef NO_SYS_POLL_H
1648        BASIC_CFLAGS += -DNO_SYS_POLL_H
1649endif
1650ifdef NO_INTTYPES_H
1651        BASIC_CFLAGS += -DNO_INTTYPES_H
1652endif
1653ifdef NO_INITGROUPS
1654        BASIC_CFLAGS += -DNO_INITGROUPS
1655endif
1656ifdef NO_MMAP
1657        COMPAT_CFLAGS += -DNO_MMAP
1658        COMPAT_OBJS += compat/mmap.o
1659else
1660        ifdef USE_WIN32_MMAP
1661                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1662                COMPAT_OBJS += compat/win32mmap.o
1663        endif
1664endif
1665ifdef OBJECT_CREATION_USES_RENAMES
1666        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1667endif
1668ifdef NO_PREAD
1669        COMPAT_CFLAGS += -DNO_PREAD
1670        COMPAT_OBJS += compat/pread.o
1671endif
1672ifdef NO_FAST_WORKING_DIRECTORY
1673        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1674endif
1675ifdef NO_TRUSTABLE_FILEMODE
1676        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1677endif
1678ifdef NO_IPV6
1679        BASIC_CFLAGS += -DNO_IPV6
1680endif
1681ifdef NO_UINTMAX_T
1682        BASIC_CFLAGS += -Duintmax_t=uint32_t
1683endif
1684ifdef NO_SOCKADDR_STORAGE
1685ifdef NO_IPV6
1686        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1687else
1688        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1689endif
1690endif
1691ifdef NO_INET_NTOP
1692        LIB_OBJS += compat/inet_ntop.o
1693        BASIC_CFLAGS += -DNO_INET_NTOP
1694endif
1695ifdef NO_INET_PTON
1696        LIB_OBJS += compat/inet_pton.o
1697        BASIC_CFLAGS += -DNO_INET_PTON
1698endif
1699ifndef NO_UNIX_SOCKETS
1700        LIB_OBJS += unix-socket.o
1701        LIB_H += unix-socket.h
1702        PROGRAM_OBJS += credential-cache.o
1703        PROGRAM_OBJS += credential-cache--daemon.o
1704endif
1705
1706ifdef NO_ICONV
1707        BASIC_CFLAGS += -DNO_ICONV
1708endif
1709
1710ifdef OLD_ICONV
1711        BASIC_CFLAGS += -DOLD_ICONV
1712endif
1713
1714ifdef NO_DEFLATE_BOUND
1715        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1716endif
1717
1718ifdef NO_POSIX_GOODIES
1719        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1720endif
1721
1722ifdef BLK_SHA1
1723        SHA1_HEADER = "block-sha1/sha1.h"
1724        LIB_OBJS += block-sha1/sha1.o
1725        LIB_H += block-sha1/sha1.h
1726else
1727ifdef PPC_SHA1
1728        SHA1_HEADER = "ppc/sha1.h"
1729        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1730        LIB_H += ppc/sha1.h
1731else
1732        SHA1_HEADER = <openssl/sha.h>
1733        EXTLIBS += $(LIB_4_CRYPTO)
1734endif
1735endif
1736ifdef NO_PERL_MAKEMAKER
1737        export NO_PERL_MAKEMAKER
1738endif
1739ifdef NO_HSTRERROR
1740        COMPAT_CFLAGS += -DNO_HSTRERROR
1741        COMPAT_OBJS += compat/hstrerror.o
1742endif
1743ifdef NO_MEMMEM
1744        COMPAT_CFLAGS += -DNO_MEMMEM
1745        COMPAT_OBJS += compat/memmem.o
1746endif
1747ifdef INTERNAL_QSORT
1748        COMPAT_CFLAGS += -DINTERNAL_QSORT
1749        COMPAT_OBJS += compat/qsort.o
1750endif
1751ifdef RUNTIME_PREFIX
1752        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1753endif
1754
1755ifdef NO_PTHREADS
1756        BASIC_CFLAGS += -DNO_PTHREADS
1757else
1758        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1759        EXTLIBS += $(PTHREAD_LIBS)
1760        LIB_OBJS += thread-utils.o
1761endif
1762
1763ifdef HAVE_PATHS_H
1764        BASIC_CFLAGS += -DHAVE_PATHS_H
1765endif
1766
1767ifdef HAVE_LIBCHARSET_H
1768        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1769        EXTLIBS += $(CHARSET_LIB)
1770endif
1771
1772ifdef HAVE_DEV_TTY
1773        BASIC_CFLAGS += -DHAVE_DEV_TTY
1774endif
1775
1776ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1777        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1778endif
1779ifdef UNRELIABLE_FSTAT
1780        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1781endif
1782ifdef NO_REGEX
1783        COMPAT_CFLAGS += -Icompat/regex
1784        COMPAT_OBJS += compat/regex/regex.o
1785endif
1786
1787ifdef USE_NED_ALLOCATOR
1788       COMPAT_CFLAGS += -Icompat/nedmalloc
1789       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1790endif
1791
1792ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1793        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1794endif
1795
1796ifndef NO_MSGFMT_EXTENDED_OPTIONS
1797        MSGFMT += --check --statistics
1798endif
1799
1800ifneq (,$(XDL_FAST_HASH))
1801        BASIC_CFLAGS += -DXDL_FAST_HASH
1802endif
1803
1804ifeq ($(TCLTK_PATH),)
1805NO_TCLTK=NoThanks
1806endif
1807
1808ifeq ($(PERL_PATH),)
1809NO_PERL=NoThanks
1810endif
1811
1812ifeq ($(PYTHON_PATH),)
1813NO_PYTHON=NoThanks
1814endif
1815
1816QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1817QUIET_SUBDIR1  =
1818
1819ifneq ($(findstring $(MAKEFLAGS),w),w)
1820PRINT_DIR = --no-print-directory
1821else # "make -w"
1822NO_SUBDIR = :
1823endif
1824
1825ifneq ($(findstring $(MAKEFLAGS),s),s)
1826ifndef V
1827        QUIET_CC       = @echo '   ' CC $@;
1828        QUIET_AR       = @echo '   ' AR $@;
1829        QUIET_LINK     = @echo '   ' LINK $@;
1830        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1831        QUIET_GEN      = @echo '   ' GEN $@;
1832        QUIET_LNCP     = @echo '   ' LN/CP $@;
1833        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1834        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1835        QUIET_GCOV     = @echo '   ' GCOV $@;
1836        QUIET_SP       = @echo '   ' SP $<;
1837        QUIET_SUBDIR0  = +@subdir=
1838        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1839                         $(MAKE) $(PRINT_DIR) -C $$subdir
1840        export V
1841        export QUIET_GEN
1842        export QUIET_BUILT_IN
1843endif
1844endif
1845
1846ifdef NO_INSTALL_HARDLINKS
1847        export NO_INSTALL_HARDLINKS
1848endif
1849
1850### profile feedback build
1851#
1852
1853# Can adjust this to be a global directory if you want to do extended
1854# data gathering
1855PROFILE_DIR := $(CURDIR)
1856
1857ifeq ("$(PROFILE)","GEN")
1858        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1859        EXTLIBS += -lgcov
1860        export CCACHE_DISABLE=t
1861        V=1
1862else
1863ifneq ("$(PROFILE)","")
1864        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1865        export CCACHE_DISABLE=t
1866        V=1
1867endif
1868endif
1869
1870# Shell quote (do not use $(call) to accommodate ancient setups);
1871
1872SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1873ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1874ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1875
1876DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1877bindir_SQ = $(subst ','\'',$(bindir))
1878bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1879mandir_SQ = $(subst ','\'',$(mandir))
1880infodir_SQ = $(subst ','\'',$(infodir))
1881localedir_SQ = $(subst ','\'',$(localedir))
1882gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1883template_dir_SQ = $(subst ','\'',$(template_dir))
1884htmldir_SQ = $(subst ','\'',$(htmldir))
1885prefix_SQ = $(subst ','\'',$(prefix))
1886gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1887
1888SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1889PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1890PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1891TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1892DIFF_SQ = $(subst ','\'',$(DIFF))
1893
1894LIBS = $(GITLIBS) $(EXTLIBS)
1895
1896BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1897        $(COMPAT_CFLAGS)
1898LIB_OBJS += $(COMPAT_OBJS)
1899
1900# Quote for C
1901
1902ifdef DEFAULT_EDITOR
1903DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1904DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1905
1906BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1907endif
1908
1909ifdef DEFAULT_PAGER
1910DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1911DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1912
1913BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1914endif
1915
1916ifdef SHELL_PATH
1917SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1918SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1919
1920BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1921endif
1922
1923GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1924GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1925GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1926BASIC_CFLAGS += -DGIT_USER_AGENT='$(GIT_USER_AGENT_CQ_SQ)'
1927
1928ifdef DEFAULT_HELP_FORMAT
1929BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1930endif
1931
1932ALL_CFLAGS += $(BASIC_CFLAGS)
1933ALL_LDFLAGS += $(BASIC_LDFLAGS)
1934
1935export DIFF TAR INSTALL DESTDIR SHELL_PATH
1936
1937
1938### Build rules
1939
1940SHELL = $(SHELL_PATH)
1941
1942all:: shell_compatibility_test
1943
1944ifeq "$(PROFILE)" "BUILD"
1945ifeq ($(filter all,$(MAKECMDGOALS)),all)
1946all:: profile-clean
1947        $(MAKE) PROFILE=GEN all
1948        $(MAKE) PROFILE=GEN -j1 test
1949endif
1950endif
1951
1952all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1953ifneq (,$X)
1954        $(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';)
1955endif
1956
1957all::
1958ifndef NO_TCLTK
1959        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1960        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1961endif
1962ifndef NO_PERL
1963        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1964endif
1965ifndef NO_PYTHON
1966        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1967endif
1968        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1969
1970please_set_SHELL_PATH_to_a_more_modern_shell:
1971        @$$(:)
1972
1973shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1974
1975strip: $(PROGRAMS) git$X
1976        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1977
1978git.o: common-cmds.h
1979git.sp git.s git.o: EXTRA_CPPFLAGS = \
1980        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1981        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1982        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1983
1984git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1985        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1986                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1987
1988help.sp help.o: common-cmds.h
1989
1990builtin/help.sp builtin/help.o: common-cmds.h
1991builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1992        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1993        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1994        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1995
1996version.sp version.s version.o: EXTRA_CPPFLAGS = \
1997        '-DGIT_VERSION="$(GIT_VERSION)"'
1998
1999$(BUILT_INS): git$X
2000        $(QUIET_BUILT_IN)$(RM) $@ && \
2001        ln git$X $@ 2>/dev/null || \
2002        ln -s git$X $@ 2>/dev/null || \
2003        cp git$X $@
2004
2005common-cmds.h: ./generate-cmdlist.sh command-list.txt
2006
2007common-cmds.h: $(wildcard Documentation/git-*.txt)
2008        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2009
2010define cmd_munge_script
2011$(RM) $@ $@+ && \
2012sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2013    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2014    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2015    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2016    -e 's|@@GIT_USER_AGENT@@|$(GIT_USER_AGENT_SQ)|g' \
2017    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2018    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2019    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2020    -e $(BROKEN_PATH_FIX) \
2021    $@.sh >$@+
2022endef
2023
2024$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2025        $(QUIET_GEN)$(cmd_munge_script) && \
2026        chmod +x $@+ && \
2027        mv $@+ $@
2028
2029$(SCRIPT_LIB) : % : %.sh
2030        $(QUIET_GEN)$(cmd_munge_script) && \
2031        mv $@+ $@
2032
2033ifndef NO_PERL
2034$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2035
2036perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2037        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2038
2039$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2040        $(QUIET_GEN)$(RM) $@ $@+ && \
2041        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2042        sed -e '1{' \
2043            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2044            -e '        h' \
2045            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2046            -e '        H' \
2047            -e '        x' \
2048            -e '}' \
2049            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2050            $@.perl >$@+ && \
2051        chmod +x $@+ && \
2052        mv $@+ $@
2053
2054
2055.PHONY: gitweb
2056gitweb:
2057        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2058
2059git-instaweb: git-instaweb.sh gitweb
2060        $(QUIET_GEN)$(RM) $@ $@+ && \
2061        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2062            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2063            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2064            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2065            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2066            $@.sh > $@+ && \
2067        chmod +x $@+ && \
2068        mv $@+ $@
2069else # NO_PERL
2070$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2071        $(QUIET_GEN)$(RM) $@ $@+ && \
2072        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2073            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2074            unimplemented.sh >$@+ && \
2075        chmod +x $@+ && \
2076        mv $@+ $@
2077endif # NO_PERL
2078
2079ifndef NO_PYTHON
2080$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2081$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2082        $(QUIET_GEN)$(RM) $@ $@+ && \
2083        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2084                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2085                instlibdir` && \
2086        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2087            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2088            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2089            $@.py >$@+ && \
2090        chmod +x $@+ && \
2091        mv $@+ $@
2092else # NO_PYTHON
2093$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2094        $(QUIET_GEN)$(RM) $@ $@+ && \
2095        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2096            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2097            unimplemented.sh >$@+ && \
2098        chmod +x $@+ && \
2099        mv $@+ $@
2100endif # NO_PYTHON
2101
2102configure: configure.ac
2103        $(QUIET_GEN)$(RM) $@ $<+ && \
2104        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2105            $< > $<+ && \
2106        autoconf -o $@ $<+ && \
2107        $(RM) $<+
2108
2109# These can record GIT_VERSION
2110version.o git.spec \
2111        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2112        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2113        : GIT-VERSION-FILE
2114
2115TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2116GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2117        git.o
2118ifndef NO_CURL
2119        GIT_OBJS += http.o http-walker.o remote-curl.o
2120endif
2121
2122XDIFF_OBJS += xdiff/xdiffi.o
2123XDIFF_OBJS += xdiff/xprepare.o
2124XDIFF_OBJS += xdiff/xutils.o
2125XDIFF_OBJS += xdiff/xemit.o
2126XDIFF_OBJS += xdiff/xmerge.o
2127XDIFF_OBJS += xdiff/xpatience.o
2128XDIFF_OBJS += xdiff/xhistogram.o
2129
2130VCSSVN_OBJS += vcs-svn/line_buffer.o
2131VCSSVN_OBJS += vcs-svn/sliding_window.o
2132VCSSVN_OBJS += vcs-svn/repo_tree.o
2133VCSSVN_OBJS += vcs-svn/fast_export.o
2134VCSSVN_OBJS += vcs-svn/svndiff.o
2135VCSSVN_OBJS += vcs-svn/svndump.o
2136
2137VCSSVN_TEST_OBJS += test-line-buffer.o
2138
2139OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2140
2141dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2142dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2143
2144ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2145$(dep_dirs):
2146        @mkdir -p $@
2147
2148missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2149dep_file = $(dir $@).depend/$(notdir $@).d
2150dep_args = -MF $(dep_file) -MMD -MP
2151ifdef CHECK_HEADER_DEPENDENCIES
2152$(error cannot compute header dependencies outside a normal build. \
2153Please unset CHECK_HEADER_DEPENDENCIES and try again)
2154endif
2155endif
2156
2157ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2158ifndef CHECK_HEADER_DEPENDENCIES
2159dep_dirs =
2160missing_dep_dirs =
2161dep_args =
2162endif
2163endif
2164
2165ifdef CHECK_HEADER_DEPENDENCIES
2166ifndef PRINT_HEADER_DEPENDENCIES
2167missing_deps = $(filter-out $(notdir $^), \
2168        $(notdir $(shell $(MAKE) -s $@ \
2169                CHECK_HEADER_DEPENDENCIES=YesPlease \
2170                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2171                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2172endif
2173endif
2174
2175ASM_SRC := $(wildcard $(OBJECTS:o=S))
2176ASM_OBJ := $(ASM_SRC:S=o)
2177C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2178
2179.SUFFIXES:
2180
2181ifdef PRINT_HEADER_DEPENDENCIES
2182$(C_OBJ): %.o: %.c FORCE
2183        echo $^
2184$(ASM_OBJ): %.o: %.S FORCE
2185        echo $^
2186
2187ifndef CHECK_HEADER_DEPENDENCIES
2188$(error cannot print header dependencies during a normal build. \
2189Please set CHECK_HEADER_DEPENDENCIES and try again)
2190endif
2191endif
2192
2193ifndef PRINT_HEADER_DEPENDENCIES
2194ifdef CHECK_HEADER_DEPENDENCIES
2195$(C_OBJ): %.o: %.c $(dep_files) FORCE
2196        @set -e; echo CHECK $@; \
2197        missing_deps="$(missing_deps)"; \
2198        if test "$$missing_deps"; \
2199        then \
2200                echo missing dependencies: $$missing_deps; \
2201                false; \
2202        fi
2203$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2204        @set -e; echo CHECK $@; \
2205        missing_deps="$(missing_deps)"; \
2206        if test "$$missing_deps"; \
2207        then \
2208                echo missing dependencies: $$missing_deps; \
2209                false; \
2210        fi
2211endif
2212endif
2213
2214ifndef CHECK_HEADER_DEPENDENCIES
2215$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2216        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2217$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2218        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2219endif
2220
2221%.s: %.c GIT-CFLAGS FORCE
2222        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2223
2224ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2225# Take advantage of gcc's on-the-fly dependency generation
2226# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2227dep_files_present := $(wildcard $(dep_files))
2228ifneq ($(dep_files_present),)
2229include $(dep_files_present)
2230endif
2231else
2232# Dependencies on header files, for platforms that do not support
2233# the gcc -MMD option.
2234#
2235# Dependencies on automatically generated headers such as common-cmds.h
2236# should _not_ be included here, since they are necessary even when
2237# building an object for the first time.
2238#
2239# XXX. Please check occasionally that these include all dependencies
2240# gcc detects!
2241
2242$(GIT_OBJS): $(LIB_H)
2243builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2244builtin/bundle.o bundle.o transport.o: bundle.h
2245builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2246builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2247builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2248builtin/send-pack.o transport.o: send-pack.h
2249builtin/log.o builtin/shortlog.o: shortlog.h
2250builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2251builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2252builtin/tar-tree.o archive-tar.o: tar.h
2253connect.o transport.o url.o http-backend.o: url.h
2254builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2255http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2256http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2257
2258xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2259
2260$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2261endif
2262
2263exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2264        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2265        '-DBINDIR="$(bindir_relative_SQ)"' \
2266        '-DPREFIX="$(prefix_SQ)"'
2267
2268builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2269        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2270
2271config.sp config.s config.o: EXTRA_CPPFLAGS = \
2272        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2273
2274attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2275        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2276
2277gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2278        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2279
2280ifdef NO_EXPAT
2281http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2282endif
2283
2284ifdef NO_REGEX
2285compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2286        -DGAWK -DNO_MBSUPPORT
2287endif
2288
2289ifdef USE_NED_ALLOCATOR
2290compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2291        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2292endif
2293
2294git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2295        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2296
2297git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2298        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2299                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2300
2301git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2302        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2303                $(LIBS) $(CURL_LIBCURL)
2304git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2305        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2306                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2307
2308$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2309        $(QUIET_LNCP)$(RM) $@ && \
2310        ln $< $@ 2>/dev/null || \
2311        ln -s $< $@ 2>/dev/null || \
2312        cp $< $@
2313
2314$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2315        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2316                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2317
2318$(LIB_FILE): $(LIB_OBJS)
2319        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2320
2321$(XDIFF_LIB): $(XDIFF_OBJS)
2322        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2323
2324$(VCSSVN_LIB): $(VCSSVN_OBJS)
2325        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2326
2327export DEFAULT_EDITOR DEFAULT_PAGER
2328
2329doc:
2330        $(MAKE) -C Documentation all
2331
2332man:
2333        $(MAKE) -C Documentation man
2334
2335html:
2336        $(MAKE) -C Documentation html
2337
2338info:
2339        $(MAKE) -C Documentation info
2340
2341pdf:
2342        $(MAKE) -C Documentation pdf
2343
2344XGETTEXT_FLAGS = \
2345        --force-po \
2346        --add-comments \
2347        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2348        --from-code=UTF-8
2349XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2350        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2351XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2352XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2353LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2354LOCALIZED_SH := $(SCRIPT_SH)
2355LOCALIZED_PERL := $(SCRIPT_PERL)
2356
2357ifdef XGETTEXT_INCLUDE_TESTS
2358LOCALIZED_C += t/t0200/test.c
2359LOCALIZED_SH += t/t0200/test.sh
2360LOCALIZED_PERL += t/t0200/test.perl
2361endif
2362
2363po/git.pot: $(LOCALIZED_C)
2364        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2365        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2366                $(LOCALIZED_SH)
2367        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2368                $(LOCALIZED_PERL)
2369        mv $@+ $@
2370
2371pot: po/git.pot
2372
2373POFILES := $(wildcard po/*.po)
2374MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2375
2376ifndef NO_GETTEXT
2377all:: $(MOFILES)
2378endif
2379
2380po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2381        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2382
2383FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2384                        $(FIND) . \( -name .git -type d -prune \) \
2385                                -o \( -name '*.[hcS]' -type f -print \) )
2386
2387$(ETAGS_TARGET): FORCE
2388        $(RM) $(ETAGS_TARGET)
2389        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2390
2391tags: FORCE
2392        $(RM) tags
2393        $(FIND_SOURCE_FILES) | xargs ctags -a
2394
2395cscope:
2396        $(RM) cscope*
2397        $(FIND_SOURCE_FILES) | xargs cscope -b
2398
2399### Detect prefix changes
2400TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2401             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2402             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2403
2404GIT-CFLAGS: FORCE
2405        @FLAGS='$(TRACK_CFLAGS)'; \
2406            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2407                echo 1>&2 "    * new build flags or prefix"; \
2408                echo "$$FLAGS" >GIT-CFLAGS; \
2409            fi
2410
2411TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2412
2413GIT-LDFLAGS: FORCE
2414        @FLAGS='$(TRACK_LDFLAGS)'; \
2415            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2416                echo 1>&2 "    * new link flags"; \
2417                echo "$$FLAGS" >GIT-LDFLAGS; \
2418            fi
2419
2420# We need to apply sq twice, once to protect from the shell
2421# that runs GIT-BUILD-OPTIONS, and then again to protect it
2422# and the first level quoting from the shell that runs "echo".
2423GIT-BUILD-OPTIONS: FORCE
2424        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2425        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2426        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2427        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2428        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2429        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2430        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2431        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2432        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2433        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2434ifdef GIT_TEST_OPTS
2435        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2436endif
2437ifdef GIT_TEST_CMP
2438        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2439endif
2440ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2441        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2442endif
2443        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2444        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2445ifdef GIT_PERF_REPEAT_COUNT
2446        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2447endif
2448ifdef GIT_PERF_REPO
2449        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2450endif
2451ifdef GIT_PERF_LARGE_REPO
2452        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2453endif
2454ifdef GIT_PERF_MAKE_OPTS
2455        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2456endif
2457
2458### Detect Tck/Tk interpreter path changes
2459ifndef NO_TCLTK
2460TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2461
2462GIT-GUI-VARS: FORCE
2463        @VARS='$(TRACK_VARS)'; \
2464            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2465                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2466                echo "$$VARS" >$@; \
2467            fi
2468endif
2469
2470test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2471
2472all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2473
2474bin-wrappers/%: wrap-for-bin.sh
2475        @mkdir -p bin-wrappers
2476        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2477             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2478             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2479        chmod +x $@
2480
2481# GNU make supports exporting all variables by "export" without parameters.
2482# However, the environment gets quite big, and some programs have problems
2483# with that.
2484
2485export NO_SVN_TESTS
2486
2487### Testing rules
2488
2489test: all
2490        $(MAKE) -C t/ all
2491
2492perf: all
2493        $(MAKE) -C t/perf/ all
2494
2495.PHONY: test perf
2496
2497test-ctype$X: ctype.o
2498
2499test-date$X: date.o ctype.o
2500
2501test-delta$X: diff-delta.o patch-delta.o
2502
2503test-line-buffer$X: vcs-svn/lib.a
2504
2505test-parse-options$X: parse-options.o parse-options-cb.o
2506
2507test-svn-fe$X: vcs-svn/lib.a
2508
2509.PRECIOUS: $(TEST_OBJS)
2510
2511test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2512        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2513
2514check-sha1:: test-sha1$X
2515        ./test-sha1.sh
2516
2517SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2518
2519$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2520        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2521                $(SPARSE_FLAGS) $<
2522
2523.PHONY: sparse $(SP_OBJ)
2524sparse: $(SP_OBJ)
2525
2526check: common-cmds.h
2527        @if sparse; \
2528        then \
2529                echo 2>&1 "Use 'make sparse' instead"; \
2530                $(MAKE) --no-print-directory sparse; \
2531        else \
2532                echo 2>&1 "Did you mean 'make test'?"; \
2533                exit 1; \
2534        fi
2535
2536remove-dashes:
2537        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2538
2539### Installation rules
2540
2541ifneq ($(filter /%,$(firstword $(template_dir))),)
2542template_instdir = $(template_dir)
2543else
2544template_instdir = $(prefix)/$(template_dir)
2545endif
2546export template_instdir
2547
2548ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2549gitexec_instdir = $(gitexecdir)
2550else
2551gitexec_instdir = $(prefix)/$(gitexecdir)
2552endif
2553gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2554export gitexec_instdir
2555
2556ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2557mergetools_instdir = $(mergetoolsdir)
2558else
2559mergetools_instdir = $(prefix)/$(mergetoolsdir)
2560endif
2561mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2562
2563install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2564
2565install: all
2566        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2567        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2568        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2569        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2570        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2571        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2572        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2573        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2574ifndef NO_GETTEXT
2575        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2576        (cd po/build/locale && $(TAR) cf - .) | \
2577        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2578endif
2579ifndef NO_PERL
2580        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2581        $(MAKE) -C gitweb install
2582endif
2583ifndef NO_PYTHON
2584        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2585endif
2586ifndef NO_TCLTK
2587        $(MAKE) -C gitk-git install
2588        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2589endif
2590ifneq (,$X)
2591        $(foreach p,$(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';)
2592endif
2593
2594        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2595        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2596        { test "$$bindir/" = "$$execdir/" || \
2597          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2598                $(RM) "$$execdir/$$p" && \
2599                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2600                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2601                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2602          done; \
2603        } && \
2604        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2605                $(RM) "$$bindir/$$p" && \
2606                test -z "$(NO_INSTALL_HARDLINKS)" && \
2607                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2608                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2609                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2610        done && \
2611        for p in $(BUILT_INS); do \
2612                $(RM) "$$execdir/$$p" && \
2613                test -z "$(NO_INSTALL_HARDLINKS)" && \
2614                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2615                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2616                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2617        done && \
2618        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2619        for p in $$remote_curl_aliases; do \
2620                $(RM) "$$execdir/$$p" && \
2621                test -z "$(NO_INSTALL_HARDLINKS)" && \
2622                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2623                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2624                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2625        done && \
2626        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2627
2628install-gitweb:
2629        $(MAKE) -C gitweb install
2630
2631install-doc:
2632        $(MAKE) -C Documentation install
2633
2634install-man:
2635        $(MAKE) -C Documentation install-man
2636
2637install-html:
2638        $(MAKE) -C Documentation install-html
2639
2640install-info:
2641        $(MAKE) -C Documentation install-info
2642
2643install-pdf:
2644        $(MAKE) -C Documentation install-pdf
2645
2646quick-install-doc:
2647        $(MAKE) -C Documentation quick-install
2648
2649quick-install-man:
2650        $(MAKE) -C Documentation quick-install-man
2651
2652quick-install-html:
2653        $(MAKE) -C Documentation quick-install-html
2654
2655
2656
2657### Maintainer's dist rules
2658
2659git.spec: git.spec.in
2660        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2661        mv $@+ $@
2662
2663GIT_TARNAME=git-$(GIT_VERSION)
2664dist: git.spec git-archive$(X) configure
2665        ./git-archive --format=tar \
2666                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2667        @mkdir -p $(GIT_TARNAME)
2668        @cp git.spec configure $(GIT_TARNAME)
2669        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2670        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2671        $(TAR) rf $(GIT_TARNAME).tar \
2672                $(GIT_TARNAME)/git.spec \
2673                $(GIT_TARNAME)/configure \
2674                $(GIT_TARNAME)/version \
2675                $(GIT_TARNAME)/git-gui/version
2676        @$(RM) -r $(GIT_TARNAME)
2677        gzip -f -9 $(GIT_TARNAME).tar
2678
2679rpm: dist
2680        $(RPMBUILD) \
2681                --define "_source_filedigest_algorithm md5" \
2682                --define "_binary_filedigest_algorithm md5" \
2683                -ta $(GIT_TARNAME).tar.gz
2684
2685htmldocs = git-htmldocs-$(GIT_VERSION)
2686manpages = git-manpages-$(GIT_VERSION)
2687dist-doc:
2688        $(RM) -r .doc-tmp-dir
2689        mkdir .doc-tmp-dir
2690        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2691        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2692        gzip -n -9 -f $(htmldocs).tar
2693        :
2694        $(RM) -r .doc-tmp-dir
2695        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2696        $(MAKE) -C Documentation DESTDIR=./ \
2697                man1dir=../.doc-tmp-dir/man1 \
2698                man5dir=../.doc-tmp-dir/man5 \
2699                man7dir=../.doc-tmp-dir/man7 \
2700                install
2701        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2702        gzip -n -9 -f $(manpages).tar
2703        $(RM) -r .doc-tmp-dir
2704
2705### Cleaning rules
2706
2707distclean: clean
2708        $(RM) configure
2709
2710profile-clean:
2711        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2712        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2713
2714clean: profile-clean
2715        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2716                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2717        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2718        $(RM) $(TEST_PROGRAMS)
2719        $(RM) -r bin-wrappers
2720        $(RM) -r $(dep_dirs)
2721        $(RM) -r po/build/
2722        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2723        $(RM) -r autom4te.cache
2724        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2725        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2726        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2727        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2728        $(MAKE) -C Documentation/ clean
2729ifndef NO_PERL
2730        $(MAKE) -C gitweb clean
2731        $(MAKE) -C perl clean
2732endif
2733ifndef NO_PYTHON
2734        $(MAKE) -C git_remote_helpers clean
2735endif
2736        $(MAKE) -C templates/ clean
2737        $(MAKE) -C t/ clean
2738ifndef NO_TCLTK
2739        $(MAKE) -C gitk-git clean
2740        $(MAKE) -C git-gui clean
2741endif
2742        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2743
2744.PHONY: all install profile-clean clean strip
2745.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2746.PHONY: FORCE cscope
2747
2748### Check documentation
2749#
2750check-docs::
2751        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2752        do \
2753                case "$$v" in \
2754                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2755                git-merge-resolve | git-merge-subtree | \
2756                git-fsck-objects | git-init-db | \
2757                git-remote-* | git-stage | \
2758                git-?*--?* ) continue ;; \
2759                esac ; \
2760                test -f "Documentation/$$v.txt" || \
2761                echo "no doc: $$v"; \
2762                sed -e '/^#/d' command-list.txt | \
2763                grep -q "^$$v[  ]" || \
2764                case "$$v" in \
2765                git) ;; \
2766                *) echo "no link: $$v";; \
2767                esac ; \
2768        done; \
2769        ( \
2770                sed -e '/^#/d' \
2771                    -e 's/[     ].*//' \
2772                    -e 's/^/listed /' command-list.txt; \
2773                ls -1 Documentation/git*txt | \
2774                sed -e 's|Documentation/|documented |' \
2775                    -e 's/\.txt//'; \
2776        ) | while read how cmd; \
2777        do \
2778                case "$$how,$$cmd" in \
2779                *,git-citool | \
2780                *,git-gui | \
2781                *,git-help | \
2782                documented,gitattributes | \
2783                documented,gitignore | \
2784                documented,gitmodules | \
2785                documented,gitcli | \
2786                documented,git-tools | \
2787                documented,gitcore-tutorial | \
2788                documented,gitcvs-migration | \
2789                documented,gitdiffcore | \
2790                documented,gitglossary | \
2791                documented,githooks | \
2792                documented,gitrepository-layout | \
2793                documented,gitrevisions | \
2794                documented,gittutorial | \
2795                documented,gittutorial-2 | \
2796                documented,git-bisect-lk2009 | \
2797                documented,git-remote-helpers | \
2798                documented,gitworkflows | \
2799                sentinel,not,matching,is,ok ) continue ;; \
2800                esac; \
2801                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2802                *" $$cmd "*)    ;; \
2803                *) echo "removed but $$how: $$cmd" ;; \
2804                esac; \
2805        done ) | sort
2806
2807### Make sure built-ins do not have dups and listed in git.c
2808#
2809check-builtins::
2810        ./check-builtins.sh
2811
2812### Test suite coverage testing
2813#
2814.PHONY: coverage coverage-clean coverage-build coverage-report
2815
2816coverage:
2817        $(MAKE) coverage-build
2818        $(MAKE) coverage-report
2819
2820object_dirs := $(sort $(dir $(OBJECTS)))
2821coverage-clean:
2822        $(RM) $(addsuffix *.gcov,$(object_dirs))
2823        $(RM) $(addsuffix *.gcda,$(object_dirs))
2824        $(RM) $(addsuffix *.gcno,$(object_dirs))
2825        $(RM) coverage-untested-functions
2826        $(RM) -r cover_db/
2827        $(RM) -r cover_db_html/
2828
2829COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2830COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2831GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2832
2833coverage-build: coverage-clean
2834        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2835        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2836                -j1 test
2837
2838coverage-report:
2839        $(QUIET_GCOV)for dir in $(object_dirs); do \
2840                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2841        done
2842
2843coverage-untested-functions: coverage-report
2844        grep '^function.*called 0 ' *.c.gcov \
2845                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2846                > coverage-untested-functions
2847
2848cover_db: coverage-report
2849        gcov2perl -db cover_db *.gcov
2850
2851cover_db_html: cover_db
2852        cover -report html -outputdir cover_db_html cover_db
2853