Andrew's git / gitweb.git / Makefile
?
Makefileon commit Makefile: add USE_WILDMATCH to use wildmatch as fnmatch (cebcab1)
   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 USE_WILDMATCH if you want to use Git's wildmatch
 103# implementation as fnmatch
 104#
 105# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 106# in the C library.
 107#
 108# Define NO_LIBGEN_H if you don't have libgen.h.
 109#
 110# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 111#
 112# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 113#
 114# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 115# Enable it on Windows.  By default, symrefs are still used.
 116#
 117# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 118# tests.  These tests take up a significant amount of the total test time
 119# but are not needed unless you plan to talk to SVN repos.
 120#
 121# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 122# installed in /sw, but don't want GIT to link against any libraries
 123# installed there.  If defined you may specify your own (or Fink's)
 124# include directories and library directories by defining CFLAGS
 125# and LDFLAGS appropriately.
 126#
 127# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 128# have DarwinPorts installed in /opt/local, but don't want GIT to
 129# link against any libraries installed there.  If defined you may
 130# specify your own (or DarwinPort's) include directories and
 131# library directories by defining CFLAGS and LDFLAGS appropriately.
 132#
 133# Define BLK_SHA1 environment variable to make use of the bundled
 134# optimized C SHA1 routine.
 135#
 136# Define PPC_SHA1 environment variable when running make to make use of
 137# a bundled SHA1 routine optimized for PowerPC.
 138#
 139# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 140#
 141# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 142#
 143# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 144#
 145# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 146#
 147# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 148#
 149# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 150# Patrick Mauritz).
 151#
 152# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 153# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 154# inet_ntop and inet_pton additionally reside there.
 155#
 156# Define NO_MMAP if you want to avoid mmap.
 157#
 158# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 159#
 160# Define NO_PREAD if you have a problem with pread() system call (e.g.
 161# cygwin1.dll before v1.5.22).
 162#
 163# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 164# thread-safe. (e.g. compat/pread.c or cygwin)
 165#
 166# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 167# generally faster on your platform than accessing the working directory.
 168#
 169# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 170# the executable mode bit, but doesn't really do so.
 171#
 172# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 173#
 174# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 175#
 176# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 177# sockaddr_storage.
 178#
 179# Define NO_ICONV if your libc does not properly support iconv.
 180#
 181# Define OLD_ICONV if your library has an old iconv(), where the second
 182# (input buffer pointer) parameter is declared with type (const char **).
 183#
 184# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 185#
 186# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 187# that tells runtime paths to dynamic libraries;
 188# "-Wl,-rpath=/path/lib" is used instead.
 189#
 190# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 191# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 192#
 193# Define USE_NSEC below if you want git to care about sub-second file mtimes
 194# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 195# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 196# randomly break unless your underlying filesystem supports those sub-second
 197# times (my ext3 doesn't).
 198#
 199# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 200# "st_ctim"
 201#
 202# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 203# available.  This automatically turns USE_NSEC off.
 204#
 205# Define USE_STDEV below if you want git to care about the underlying device
 206# change being considered an inode change from the update-index perspective.
 207#
 208# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 209# field that counts the on-disk footprint in 512-byte blocks.
 210#
 211# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 212#
 213# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 214# (not v1.73 or v1.71).
 215#
 216# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 217# (versions 1.68.1 through v1.72).
 218#
 219# Define GNU_ROFF if your target system uses GNU groff.  This forces
 220# apostrophes to be ASCII so that cut&pasting examples to the shell
 221# will work.
 222#
 223# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 224# MakeMaker (e.g. using ActiveState under Cygwin).
 225#
 226# Define NO_PERL if you do not want Perl scripts or libraries at all.
 227#
 228# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 229#
 230# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 231#
 232# The TCL_PATH variable governs the location of the Tcl interpreter
 233# used to optimize git-gui for your system.  Only used if NO_TCLTK
 234# is not set.  Defaults to the bare 'tclsh'.
 235#
 236# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 237# If not set it defaults to the bare 'wish'. If it is set to the empty
 238# string then NO_TCLTK will be forced (this is used by configure script).
 239#
 240# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 241# is a simplified version of the merge sort used in glibc. This is
 242# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 243#
 244# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 245# information on a not yet closed file that lstat would return for the same
 246# file after it was closed.
 247#
 248# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 249# when hardlinking a file to another name and unlinking the original file right
 250# away (some NTFS drivers seem to zero the contents in that scenario).
 251#
 252# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 253# programs as a tar, where bin/ and libexec/ might be on different file systems.
 254#
 255# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 256# copies to install built-in git commands e.g. git-cat-file.
 257#
 258# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 259# memory allocators with the nedmalloc allocator written by Niall Douglas.
 260#
 261# Define NO_REGEX if you have no or inferior regex support in your C library.
 262#
 263# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 264# user.
 265#
 266# Define GETTEXT_POISON if you are debugging the choice of strings marked
 267# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 268# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 269# (to any value) in your environment.
 270#
 271# Define JSMIN to point to JavaScript minifier that functions as
 272# a filter to have gitweb.js minified.
 273#
 274# Define CSSMIN to point to a CSS minifier in order to generate a minified
 275# version of gitweb.css
 276#
 277# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 278# you want to use something different.  The value will be interpreted by the
 279# shell at runtime when it is used.
 280#
 281# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 282# want to use something different.  The value will be interpreted by the shell
 283# if necessary when it is used.  Examples:
 284#
 285#   DEFAULT_EDITOR='~/bin/vi',
 286#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 287#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 288#
 289# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 290# header files to be automatically computed, to avoid rebuilding objects when
 291# an unrelated header file changes.  Define it to "no" to use the hard-coded
 292# dependency rules.  The default is "auto", which means to use computed header
 293# dependencies if your compiler is detected to support it.
 294#
 295# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 296# dependency rules.
 297#
 298# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 299#
 300# Define XDL_FAST_HASH to use an alternative line-hashing method in
 301# the diff algorithm.  It gives a nice speedup if your processor has
 302# fast unaligned word loads.  Does NOT work on big-endian systems!
 303# Enabled by default on x86_64.
 304
 305GIT-VERSION-FILE: FORCE
 306        @$(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-regex
 502TEST_PROGRAMS_NEED_X += test-revision-walking
 503TEST_PROGRAMS_NEED_X += test-run-command
 504TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 505TEST_PROGRAMS_NEED_X += test-sha1
 506TEST_PROGRAMS_NEED_X += test-sigchain
 507TEST_PROGRAMS_NEED_X += test-subprocess
 508TEST_PROGRAMS_NEED_X += test-svn-fe
 509TEST_PROGRAMS_NEED_X += test-wildmatch
 510
 511TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 512
 513# List built-in command $C whose implementation cmd_$C() is not in
 514# builtin/$C.o but is linked in as part of some other command.
 515BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 516
 517BUILT_INS += git-cherry$X
 518BUILT_INS += git-cherry-pick$X
 519BUILT_INS += git-format-patch$X
 520BUILT_INS += git-fsck-objects$X
 521BUILT_INS += git-get-tar-commit-id$X
 522BUILT_INS += git-init$X
 523BUILT_INS += git-merge-subtree$X
 524BUILT_INS += git-peek-remote$X
 525BUILT_INS += git-repo-config$X
 526BUILT_INS += git-show$X
 527BUILT_INS += git-stage$X
 528BUILT_INS += git-status$X
 529BUILT_INS += git-whatchanged$X
 530
 531# what 'all' will build and 'install' will install in gitexecdir,
 532# excluding programs for built-in commands
 533ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 534
 535# what 'all' will build but not install in gitexecdir
 536OTHER_PROGRAMS = git$X
 537
 538# what test wrappers are needed and 'install' will install, in bindir
 539BINDIR_PROGRAMS_NEED_X += git
 540BINDIR_PROGRAMS_NEED_X += git-upload-pack
 541BINDIR_PROGRAMS_NEED_X += git-receive-pack
 542BINDIR_PROGRAMS_NEED_X += git-upload-archive
 543BINDIR_PROGRAMS_NEED_X += git-shell
 544
 545BINDIR_PROGRAMS_NO_X += git-cvsserver
 546
 547# Set paths to tools early so that they can be used for version tests.
 548ifndef SHELL_PATH
 549        SHELL_PATH = /bin/sh
 550endif
 551ifndef PERL_PATH
 552        PERL_PATH = /usr/bin/perl
 553endif
 554ifndef PYTHON_PATH
 555        PYTHON_PATH = /usr/bin/python
 556endif
 557
 558export PERL_PATH
 559export PYTHON_PATH
 560
 561LIB_FILE=libgit.a
 562XDIFF_LIB=xdiff/lib.a
 563VCSSVN_LIB=vcs-svn/lib.a
 564
 565XDIFF_H += xdiff/xinclude.h
 566XDIFF_H += xdiff/xmacros.h
 567XDIFF_H += xdiff/xdiff.h
 568XDIFF_H += xdiff/xtypes.h
 569XDIFF_H += xdiff/xutils.h
 570XDIFF_H += xdiff/xprepare.h
 571XDIFF_H += xdiff/xdiffi.h
 572XDIFF_H += xdiff/xemit.h
 573
 574VCSSVN_H += vcs-svn/line_buffer.h
 575VCSSVN_H += vcs-svn/sliding_window.h
 576VCSSVN_H += vcs-svn/repo_tree.h
 577VCSSVN_H += vcs-svn/fast_export.h
 578VCSSVN_H += vcs-svn/svndiff.h
 579VCSSVN_H += vcs-svn/svndump.h
 580
 581MISC_H += bisect.h
 582MISC_H += branch.h
 583MISC_H += bundle.h
 584MISC_H += common-cmds.h
 585MISC_H += fetch-pack.h
 586MISC_H += reachable.h
 587MISC_H += send-pack.h
 588MISC_H += shortlog.h
 589MISC_H += tar.h
 590MISC_H += thread-utils.h
 591MISC_H += url.h
 592MISC_H += walker.h
 593MISC_H += wt-status.h
 594
 595LIB_H += advice.h
 596LIB_H += archive.h
 597LIB_H += argv-array.h
 598LIB_H += attr.h
 599LIB_H += blob.h
 600LIB_H += builtin.h
 601LIB_H += bulk-checkin.h
 602LIB_H += cache.h
 603LIB_H += cache-tree.h
 604LIB_H += color.h
 605LIB_H += commit.h
 606LIB_H += compat/bswap.h
 607LIB_H += compat/cygwin.h
 608LIB_H += compat/mingw.h
 609LIB_H += compat/obstack.h
 610LIB_H += compat/terminal.h
 611LIB_H += compat/win32/dirent.h
 612LIB_H += compat/win32/poll.h
 613LIB_H += compat/win32/pthread.h
 614LIB_H += compat/win32/syslog.h
 615LIB_H += connected.h
 616LIB_H += convert.h
 617LIB_H += credential.h
 618LIB_H += csum-file.h
 619LIB_H += decorate.h
 620LIB_H += delta.h
 621LIB_H += diff.h
 622LIB_H += diffcore.h
 623LIB_H += dir.h
 624LIB_H += exec_cmd.h
 625LIB_H += fmt-merge-msg.h
 626LIB_H += fsck.h
 627LIB_H += gettext.h
 628LIB_H += git-compat-util.h
 629LIB_H += gpg-interface.h
 630LIB_H += graph.h
 631LIB_H += grep.h
 632LIB_H += hash.h
 633LIB_H += help.h
 634LIB_H += kwset.h
 635LIB_H += levenshtein.h
 636LIB_H += list-objects.h
 637LIB_H += ll-merge.h
 638LIB_H += log-tree.h
 639LIB_H += mailmap.h
 640LIB_H += merge-file.h
 641LIB_H += merge-recursive.h
 642LIB_H += mergesort.h
 643LIB_H += notes.h
 644LIB_H += notes-cache.h
 645LIB_H += notes-merge.h
 646LIB_H += object.h
 647LIB_H += pack.h
 648LIB_H += pack-refs.h
 649LIB_H += pack-revindex.h
 650LIB_H += parse-options.h
 651LIB_H += patch-ids.h
 652LIB_H += pkt-line.h
 653LIB_H += progress.h
 654LIB_H += prompt.h
 655LIB_H += quote.h
 656LIB_H += reflog-walk.h
 657LIB_H += refs.h
 658LIB_H += remote.h
 659LIB_H += rerere.h
 660LIB_H += resolve-undo.h
 661LIB_H += revision.h
 662LIB_H += run-command.h
 663LIB_H += sequencer.h
 664LIB_H += sha1-array.h
 665LIB_H += sha1-lookup.h
 666LIB_H += sideband.h
 667LIB_H += sigchain.h
 668LIB_H += strbuf.h
 669LIB_H += streaming.h
 670LIB_H += string-list.h
 671LIB_H += submodule.h
 672LIB_H += tag.h
 673LIB_H += thread-utils.h
 674LIB_H += transport.h
 675LIB_H += tree.h
 676LIB_H += tree-walk.h
 677LIB_H += unpack-trees.h
 678LIB_H += userdiff.h
 679LIB_H += utf8.h
 680LIB_H += varint.h
 681LIB_H += wildmatch.h
 682LIB_H += xdiff-interface.h
 683LIB_H += xdiff/xdiff.h
 684
 685LIB_OBJS += abspath.o
 686LIB_OBJS += advice.o
 687LIB_OBJS += alias.o
 688LIB_OBJS += alloc.o
 689LIB_OBJS += archive.o
 690LIB_OBJS += archive-tar.o
 691LIB_OBJS += archive-zip.o
 692LIB_OBJS += argv-array.o
 693LIB_OBJS += attr.o
 694LIB_OBJS += base85.o
 695LIB_OBJS += bisect.o
 696LIB_OBJS += blob.o
 697LIB_OBJS += branch.o
 698LIB_OBJS += bulk-checkin.o
 699LIB_OBJS += bundle.o
 700LIB_OBJS += cache-tree.o
 701LIB_OBJS += color.o
 702LIB_OBJS += column.o
 703LIB_OBJS += combine-diff.o
 704LIB_OBJS += commit.o
 705LIB_OBJS += compat/obstack.o
 706LIB_OBJS += compat/terminal.o
 707LIB_OBJS += config.o
 708LIB_OBJS += connect.o
 709LIB_OBJS += connected.o
 710LIB_OBJS += convert.o
 711LIB_OBJS += copy.o
 712LIB_OBJS += credential.o
 713LIB_OBJS += csum-file.o
 714LIB_OBJS += ctype.o
 715LIB_OBJS += date.o
 716LIB_OBJS += decorate.o
 717LIB_OBJS += diffcore-break.o
 718LIB_OBJS += diffcore-delta.o
 719LIB_OBJS += diffcore-order.o
 720LIB_OBJS += diffcore-pickaxe.o
 721LIB_OBJS += diffcore-rename.o
 722LIB_OBJS += diff-delta.o
 723LIB_OBJS += diff-lib.o
 724LIB_OBJS += diff-no-index.o
 725LIB_OBJS += diff.o
 726LIB_OBJS += dir.o
 727LIB_OBJS += editor.o
 728LIB_OBJS += entry.o
 729LIB_OBJS += environment.o
 730LIB_OBJS += exec_cmd.o
 731LIB_OBJS += fsck.o
 732LIB_OBJS += gettext.o
 733LIB_OBJS += gpg-interface.o
 734LIB_OBJS += graph.o
 735LIB_OBJS += grep.o
 736LIB_OBJS += hash.o
 737LIB_OBJS += help.o
 738LIB_OBJS += hex.o
 739LIB_OBJS += ident.o
 740LIB_OBJS += kwset.o
 741LIB_OBJS += levenshtein.o
 742LIB_OBJS += list-objects.o
 743LIB_OBJS += ll-merge.o
 744LIB_OBJS += lockfile.o
 745LIB_OBJS += log-tree.o
 746LIB_OBJS += mailmap.o
 747LIB_OBJS += match-trees.o
 748LIB_OBJS += merge-file.o
 749LIB_OBJS += merge-recursive.o
 750LIB_OBJS += mergesort.o
 751LIB_OBJS += name-hash.o
 752LIB_OBJS += notes.o
 753LIB_OBJS += notes-cache.o
 754LIB_OBJS += notes-merge.o
 755LIB_OBJS += object.o
 756LIB_OBJS += pack-check.o
 757LIB_OBJS += pack-refs.o
 758LIB_OBJS += pack-revindex.o
 759LIB_OBJS += pack-write.o
 760LIB_OBJS += pager.o
 761LIB_OBJS += parse-options.o
 762LIB_OBJS += parse-options-cb.o
 763LIB_OBJS += patch-delta.o
 764LIB_OBJS += patch-ids.o
 765LIB_OBJS += path.o
 766LIB_OBJS += pkt-line.o
 767LIB_OBJS += preload-index.o
 768LIB_OBJS += pretty.o
 769LIB_OBJS += progress.o
 770LIB_OBJS += prompt.o
 771LIB_OBJS += quote.o
 772LIB_OBJS += reachable.o
 773LIB_OBJS += read-cache.o
 774LIB_OBJS += reflog-walk.o
 775LIB_OBJS += refs.o
 776LIB_OBJS += remote.o
 777LIB_OBJS += replace_object.o
 778LIB_OBJS += rerere.o
 779LIB_OBJS += resolve-undo.o
 780LIB_OBJS += revision.o
 781LIB_OBJS += run-command.o
 782LIB_OBJS += sequencer.o
 783LIB_OBJS += server-info.o
 784LIB_OBJS += setup.o
 785LIB_OBJS += sha1-array.o
 786LIB_OBJS += sha1-lookup.o
 787LIB_OBJS += sha1_file.o
 788LIB_OBJS += sha1_name.o
 789LIB_OBJS += shallow.o
 790LIB_OBJS += sideband.o
 791LIB_OBJS += sigchain.o
 792LIB_OBJS += strbuf.o
 793LIB_OBJS += streaming.o
 794LIB_OBJS += string-list.o
 795LIB_OBJS += submodule.o
 796LIB_OBJS += symlinks.o
 797LIB_OBJS += tag.o
 798LIB_OBJS += trace.o
 799LIB_OBJS += transport.o
 800LIB_OBJS += transport-helper.o
 801LIB_OBJS += tree-diff.o
 802LIB_OBJS += tree.o
 803LIB_OBJS += tree-walk.o
 804LIB_OBJS += unpack-trees.o
 805LIB_OBJS += url.o
 806LIB_OBJS += usage.o
 807LIB_OBJS += userdiff.o
 808LIB_OBJS += utf8.o
 809LIB_OBJS += varint.o
 810LIB_OBJS += walker.o
 811LIB_OBJS += wildmatch.o
 812LIB_OBJS += wrapper.o
 813LIB_OBJS += write_or_die.o
 814LIB_OBJS += ws.o
 815LIB_OBJS += wt-status.o
 816LIB_OBJS += xdiff-interface.o
 817LIB_OBJS += zlib.o
 818
 819BUILTIN_OBJS += builtin/add.o
 820BUILTIN_OBJS += builtin/annotate.o
 821BUILTIN_OBJS += builtin/apply.o
 822BUILTIN_OBJS += builtin/archive.o
 823BUILTIN_OBJS += builtin/bisect--helper.o
 824BUILTIN_OBJS += builtin/blame.o
 825BUILTIN_OBJS += builtin/branch.o
 826BUILTIN_OBJS += builtin/bundle.o
 827BUILTIN_OBJS += builtin/cat-file.o
 828BUILTIN_OBJS += builtin/check-attr.o
 829BUILTIN_OBJS += builtin/check-ref-format.o
 830BUILTIN_OBJS += builtin/checkout-index.o
 831BUILTIN_OBJS += builtin/checkout.o
 832BUILTIN_OBJS += builtin/clean.o
 833BUILTIN_OBJS += builtin/clone.o
 834BUILTIN_OBJS += builtin/column.o
 835BUILTIN_OBJS += builtin/commit-tree.o
 836BUILTIN_OBJS += builtin/commit.o
 837BUILTIN_OBJS += builtin/config.o
 838BUILTIN_OBJS += builtin/count-objects.o
 839BUILTIN_OBJS += builtin/describe.o
 840BUILTIN_OBJS += builtin/diff-files.o
 841BUILTIN_OBJS += builtin/diff-index.o
 842BUILTIN_OBJS += builtin/diff-tree.o
 843BUILTIN_OBJS += builtin/diff.o
 844BUILTIN_OBJS += builtin/fast-export.o
 845BUILTIN_OBJS += builtin/fetch-pack.o
 846BUILTIN_OBJS += builtin/fetch.o
 847BUILTIN_OBJS += builtin/fmt-merge-msg.o
 848BUILTIN_OBJS += builtin/for-each-ref.o
 849BUILTIN_OBJS += builtin/fsck.o
 850BUILTIN_OBJS += builtin/gc.o
 851BUILTIN_OBJS += builtin/grep.o
 852BUILTIN_OBJS += builtin/hash-object.o
 853BUILTIN_OBJS += builtin/help.o
 854BUILTIN_OBJS += builtin/index-pack.o
 855BUILTIN_OBJS += builtin/init-db.o
 856BUILTIN_OBJS += builtin/log.o
 857BUILTIN_OBJS += builtin/ls-files.o
 858BUILTIN_OBJS += builtin/ls-remote.o
 859BUILTIN_OBJS += builtin/ls-tree.o
 860BUILTIN_OBJS += builtin/mailinfo.o
 861BUILTIN_OBJS += builtin/mailsplit.o
 862BUILTIN_OBJS += builtin/merge.o
 863BUILTIN_OBJS += builtin/merge-base.o
 864BUILTIN_OBJS += builtin/merge-file.o
 865BUILTIN_OBJS += builtin/merge-index.o
 866BUILTIN_OBJS += builtin/merge-ours.o
 867BUILTIN_OBJS += builtin/merge-recursive.o
 868BUILTIN_OBJS += builtin/merge-tree.o
 869BUILTIN_OBJS += builtin/mktag.o
 870BUILTIN_OBJS += builtin/mktree.o
 871BUILTIN_OBJS += builtin/mv.o
 872BUILTIN_OBJS += builtin/name-rev.o
 873BUILTIN_OBJS += builtin/notes.o
 874BUILTIN_OBJS += builtin/pack-objects.o
 875BUILTIN_OBJS += builtin/pack-redundant.o
 876BUILTIN_OBJS += builtin/pack-refs.o
 877BUILTIN_OBJS += builtin/patch-id.o
 878BUILTIN_OBJS += builtin/prune-packed.o
 879BUILTIN_OBJS += builtin/prune.o
 880BUILTIN_OBJS += builtin/push.o
 881BUILTIN_OBJS += builtin/read-tree.o
 882BUILTIN_OBJS += builtin/receive-pack.o
 883BUILTIN_OBJS += builtin/reflog.o
 884BUILTIN_OBJS += builtin/remote.o
 885BUILTIN_OBJS += builtin/remote-ext.o
 886BUILTIN_OBJS += builtin/remote-fd.o
 887BUILTIN_OBJS += builtin/replace.o
 888BUILTIN_OBJS += builtin/rerere.o
 889BUILTIN_OBJS += builtin/reset.o
 890BUILTIN_OBJS += builtin/rev-list.o
 891BUILTIN_OBJS += builtin/rev-parse.o
 892BUILTIN_OBJS += builtin/revert.o
 893BUILTIN_OBJS += builtin/rm.o
 894BUILTIN_OBJS += builtin/send-pack.o
 895BUILTIN_OBJS += builtin/shortlog.o
 896BUILTIN_OBJS += builtin/show-branch.o
 897BUILTIN_OBJS += builtin/show-ref.o
 898BUILTIN_OBJS += builtin/stripspace.o
 899BUILTIN_OBJS += builtin/symbolic-ref.o
 900BUILTIN_OBJS += builtin/tag.o
 901BUILTIN_OBJS += builtin/tar-tree.o
 902BUILTIN_OBJS += builtin/unpack-file.o
 903BUILTIN_OBJS += builtin/unpack-objects.o
 904BUILTIN_OBJS += builtin/update-index.o
 905BUILTIN_OBJS += builtin/update-ref.o
 906BUILTIN_OBJS += builtin/update-server-info.o
 907BUILTIN_OBJS += builtin/upload-archive.o
 908BUILTIN_OBJS += builtin/var.o
 909BUILTIN_OBJS += builtin/verify-pack.o
 910BUILTIN_OBJS += builtin/verify-tag.o
 911BUILTIN_OBJS += builtin/write-tree.o
 912
 913GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 914EXTLIBS =
 915
 916#
 917# Platform specific tweaks
 918#
 919
 920# We choose to avoid "if .. else if .. else .. endif endif"
 921# because maintaining the nesting to match is a pain.  If
 922# we had "elif" things would have been much nicer...
 923
 924ifeq ($(uname_M),x86_64)
 925        XDL_FAST_HASH = YesPlease
 926endif
 927ifeq ($(uname_S),OSF1)
 928        # Need this for u_short definitions et al
 929        BASIC_CFLAGS += -D_OSF_SOURCE
 930        SOCKLEN_T = int
 931        NO_STRTOULL = YesPlease
 932        NO_NSEC = YesPlease
 933endif
 934ifeq ($(uname_S),Linux)
 935        NO_STRLCPY = YesPlease
 936        NO_MKSTEMPS = YesPlease
 937        HAVE_PATHS_H = YesPlease
 938        LIBC_CONTAINS_LIBINTL = YesPlease
 939        HAVE_DEV_TTY = YesPlease
 940endif
 941ifeq ($(uname_S),GNU/kFreeBSD)
 942        NO_STRLCPY = YesPlease
 943        NO_MKSTEMPS = YesPlease
 944        HAVE_PATHS_H = YesPlease
 945        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 946        LIBC_CONTAINS_LIBINTL = YesPlease
 947endif
 948ifeq ($(uname_S),UnixWare)
 949        CC = cc
 950        NEEDS_SOCKET = YesPlease
 951        NEEDS_NSL = YesPlease
 952        NEEDS_SSL_WITH_CRYPTO = YesPlease
 953        NEEDS_LIBICONV = YesPlease
 954        SHELL_PATH = /usr/local/bin/bash
 955        NO_IPV6 = YesPlease
 956        NO_HSTRERROR = YesPlease
 957        NO_MKSTEMPS = YesPlease
 958        BASIC_CFLAGS += -Kthread
 959        BASIC_CFLAGS += -I/usr/local/include
 960        BASIC_LDFLAGS += -L/usr/local/lib
 961        INSTALL = ginstall
 962        TAR = gtar
 963        NO_STRCASESTR = YesPlease
 964        NO_MEMMEM = YesPlease
 965endif
 966ifeq ($(uname_S),SCO_SV)
 967        ifeq ($(uname_R),3.2)
 968                CFLAGS = -O2
 969        endif
 970        ifeq ($(uname_R),5)
 971                CC = cc
 972                BASIC_CFLAGS += -Kthread
 973        endif
 974        NEEDS_SOCKET = YesPlease
 975        NEEDS_NSL = YesPlease
 976        NEEDS_SSL_WITH_CRYPTO = YesPlease
 977        NEEDS_LIBICONV = YesPlease
 978        SHELL_PATH = /usr/bin/bash
 979        NO_IPV6 = YesPlease
 980        NO_HSTRERROR = YesPlease
 981        NO_MKSTEMPS = YesPlease
 982        BASIC_CFLAGS += -I/usr/local/include
 983        BASIC_LDFLAGS += -L/usr/local/lib
 984        NO_STRCASESTR = YesPlease
 985        NO_MEMMEM = YesPlease
 986        INSTALL = ginstall
 987        TAR = gtar
 988endif
 989ifeq ($(uname_S),Darwin)
 990        NEEDS_CRYPTO_WITH_SSL = YesPlease
 991        NEEDS_SSL_WITH_CRYPTO = YesPlease
 992        NEEDS_LIBICONV = YesPlease
 993        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 994                OLD_ICONV = UnfortunatelyYes
 995        endif
 996        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 997                NO_STRLCPY = YesPlease
 998        endif
 999        NO_MEMMEM = YesPlease
1000        USE_ST_TIMESPEC = YesPlease
1001        HAVE_DEV_TTY = YesPlease
1002endif
1003ifeq ($(uname_S),SunOS)
1004        NEEDS_SOCKET = YesPlease
1005        NEEDS_NSL = YesPlease
1006        SHELL_PATH = /bin/bash
1007        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1008        NO_STRCASESTR = YesPlease
1009        NO_MEMMEM = YesPlease
1010        NO_MKDTEMP = YesPlease
1011        NO_MKSTEMPS = YesPlease
1012        NO_REGEX = YesPlease
1013        NO_FNMATCH_CASEFOLD = YesPlease
1014        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1015        HAVE_DEV_TTY = YesPlease
1016        ifeq ($(uname_R),5.6)
1017                SOCKLEN_T = int
1018                NO_HSTRERROR = YesPlease
1019                NO_IPV6 = YesPlease
1020                NO_SOCKADDR_STORAGE = YesPlease
1021                NO_UNSETENV = YesPlease
1022                NO_SETENV = YesPlease
1023                NO_STRLCPY = YesPlease
1024                NO_STRTOUMAX = YesPlease
1025                GIT_TEST_CMP = cmp
1026        endif
1027        ifeq ($(uname_R),5.7)
1028                NEEDS_RESOLV = YesPlease
1029                NO_IPV6 = YesPlease
1030                NO_SOCKADDR_STORAGE = YesPlease
1031                NO_UNSETENV = YesPlease
1032                NO_SETENV = YesPlease
1033                NO_STRLCPY = YesPlease
1034                NO_STRTOUMAX = YesPlease
1035                GIT_TEST_CMP = cmp
1036        endif
1037        ifeq ($(uname_R),5.8)
1038                NO_UNSETENV = YesPlease
1039                NO_SETENV = YesPlease
1040                NO_STRTOUMAX = YesPlease
1041                GIT_TEST_CMP = cmp
1042        endif
1043        ifeq ($(uname_R),5.9)
1044                NO_UNSETENV = YesPlease
1045                NO_SETENV = YesPlease
1046                NO_STRTOUMAX = YesPlease
1047                GIT_TEST_CMP = cmp
1048        endif
1049        INSTALL = /usr/ucb/install
1050        TAR = gtar
1051        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1052endif
1053ifeq ($(uname_O),Cygwin)
1054        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1055                NO_D_TYPE_IN_DIRENT = YesPlease
1056                NO_D_INO_IN_DIRENT = YesPlease
1057                NO_STRCASESTR = YesPlease
1058                NO_MEMMEM = YesPlease
1059                NO_MKSTEMPS = YesPlease
1060                NO_SYMLINK_HEAD = YesPlease
1061                NO_IPV6 = YesPlease
1062                OLD_ICONV = UnfortunatelyYes
1063        endif
1064        NO_THREAD_SAFE_PREAD = YesPlease
1065        NEEDS_LIBICONV = YesPlease
1066        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1067        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1068        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1069        # There are conflicting reports about this.
1070        # On some boxes NO_MMAP is needed, and not so elsewhere.
1071        # Try commenting this out if you suspect MMAP is more efficient
1072        NO_MMAP = YesPlease
1073        X = .exe
1074        COMPAT_OBJS += compat/cygwin.o
1075        UNRELIABLE_FSTAT = UnfortunatelyYes
1076        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1077endif
1078ifeq ($(uname_S),FreeBSD)
1079        NEEDS_LIBICONV = YesPlease
1080        OLD_ICONV = YesPlease
1081        NO_MEMMEM = YesPlease
1082        BASIC_CFLAGS += -I/usr/local/include
1083        BASIC_LDFLAGS += -L/usr/local/lib
1084        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1085        USE_ST_TIMESPEC = YesPlease
1086        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1087                PTHREAD_LIBS = -pthread
1088                NO_UINTMAX_T = YesPlease
1089                NO_STRTOUMAX = YesPlease
1090        endif
1091        PYTHON_PATH = /usr/local/bin/python
1092        HAVE_PATHS_H = YesPlease
1093endif
1094ifeq ($(uname_S),OpenBSD)
1095        NO_STRCASESTR = YesPlease
1096        NO_MEMMEM = YesPlease
1097        USE_ST_TIMESPEC = YesPlease
1098        NEEDS_LIBICONV = YesPlease
1099        BASIC_CFLAGS += -I/usr/local/include
1100        BASIC_LDFLAGS += -L/usr/local/lib
1101        HAVE_PATHS_H = YesPlease
1102endif
1103ifeq ($(uname_S),NetBSD)
1104        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1105                NEEDS_LIBICONV = YesPlease
1106        endif
1107        BASIC_CFLAGS += -I/usr/pkg/include
1108        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1109        USE_ST_TIMESPEC = YesPlease
1110        NO_MKSTEMPS = YesPlease
1111        HAVE_PATHS_H = YesPlease
1112endif
1113ifeq ($(uname_S),AIX)
1114        DEFAULT_PAGER = more
1115        NO_STRCASESTR=YesPlease
1116        NO_MEMMEM = YesPlease
1117        NO_MKDTEMP = YesPlease
1118        NO_MKSTEMPS = YesPlease
1119        NO_STRLCPY = YesPlease
1120        NO_NSEC = YesPlease
1121        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1122        INTERNAL_QSORT = UnfortunatelyYes
1123        NEEDS_LIBICONV=YesPlease
1124        BASIC_CFLAGS += -D_LARGE_FILES
1125        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1126                NO_PTHREADS = YesPlease
1127        else
1128                PTHREAD_LIBS = -lpthread
1129        endif
1130        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1131                INLINE=''
1132        endif
1133        GIT_TEST_CMP = cmp
1134endif
1135ifeq ($(uname_S),GNU)
1136        # GNU/Hurd
1137        NO_STRLCPY=YesPlease
1138        NO_MKSTEMPS = YesPlease
1139        HAVE_PATHS_H = YesPlease
1140        LIBC_CONTAINS_LIBINTL = YesPlease
1141endif
1142ifeq ($(uname_S),IRIX)
1143        NO_SETENV = YesPlease
1144        NO_UNSETENV = YesPlease
1145        NO_STRCASESTR = YesPlease
1146        NO_MEMMEM = YesPlease
1147        NO_MKSTEMPS = YesPlease
1148        NO_MKDTEMP = YesPlease
1149        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1150        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1151        # git dies with a segmentation fault when trying to access the first
1152        # entry of a reflog.  The conservative choice is made to always set
1153        # NO_MMAP.  If you suspect that your compiler is not affected by this
1154        # issue, comment out the NO_MMAP statement.
1155        NO_MMAP = YesPlease
1156        NO_REGEX = YesPlease
1157        NO_FNMATCH_CASEFOLD = YesPlease
1158        SNPRINTF_RETURNS_BOGUS = YesPlease
1159        SHELL_PATH = /usr/gnu/bin/bash
1160        NEEDS_LIBGEN = YesPlease
1161endif
1162ifeq ($(uname_S),IRIX64)
1163        NO_SETENV=YesPlease
1164        NO_UNSETENV = YesPlease
1165        NO_STRCASESTR=YesPlease
1166        NO_MEMMEM = YesPlease
1167        NO_MKSTEMPS = YesPlease
1168        NO_MKDTEMP = YesPlease
1169        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1170        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1171        # git dies with a segmentation fault when trying to access the first
1172        # entry of a reflog.  The conservative choice is made to always set
1173        # NO_MMAP.  If you suspect that your compiler is not affected by this
1174        # issue, comment out the NO_MMAP statement.
1175        NO_MMAP = YesPlease
1176        NO_REGEX = YesPlease
1177        NO_FNMATCH_CASEFOLD = YesPlease
1178        SNPRINTF_RETURNS_BOGUS = YesPlease
1179        SHELL_PATH=/usr/gnu/bin/bash
1180        NEEDS_LIBGEN = YesPlease
1181endif
1182ifeq ($(uname_S),HP-UX)
1183        INLINE = __inline
1184        NO_IPV6=YesPlease
1185        NO_SETENV=YesPlease
1186        NO_STRCASESTR=YesPlease
1187        NO_MEMMEM = YesPlease
1188        NO_MKSTEMPS = YesPlease
1189        NO_STRLCPY = YesPlease
1190        NO_MKDTEMP = YesPlease
1191        NO_UNSETENV = YesPlease
1192        NO_HSTRERROR = YesPlease
1193        NO_SYS_SELECT_H = YesPlease
1194        NO_FNMATCH_CASEFOLD = YesPlease
1195        SNPRINTF_RETURNS_BOGUS = YesPlease
1196        NO_NSEC = YesPlease
1197        ifeq ($(uname_R),B.11.00)
1198                NO_INET_NTOP = YesPlease
1199                NO_INET_PTON = YesPlease
1200        endif
1201        ifeq ($(uname_R),B.10.20)
1202                # Override HP-UX 11.x setting:
1203                INLINE =
1204                SOCKLEN_T = size_t
1205                NO_PREAD = YesPlease
1206                NO_INET_NTOP = YesPlease
1207                NO_INET_PTON = YesPlease
1208        endif
1209        GIT_TEST_CMP = cmp
1210endif
1211ifeq ($(uname_S),Windows)
1212        GIT_VERSION := $(GIT_VERSION).MSVC
1213        pathsep = ;
1214        NO_PREAD = YesPlease
1215        NEEDS_CRYPTO_WITH_SSL = YesPlease
1216        NO_LIBGEN_H = YesPlease
1217        NO_SYS_POLL_H = YesPlease
1218        NO_SYMLINK_HEAD = YesPlease
1219        NO_IPV6 = YesPlease
1220        NO_UNIX_SOCKETS = YesPlease
1221        NO_SETENV = YesPlease
1222        NO_UNSETENV = YesPlease
1223        NO_STRCASESTR = YesPlease
1224        NO_STRLCPY = YesPlease
1225        NO_STRTOK_R = YesPlease
1226        NO_FNMATCH = YesPlease
1227        NO_MEMMEM = YesPlease
1228        # NEEDS_LIBICONV = YesPlease
1229        NO_ICONV = YesPlease
1230        NO_STRTOUMAX = YesPlease
1231        NO_STRTOULL = YesPlease
1232        NO_MKDTEMP = YesPlease
1233        NO_MKSTEMPS = YesPlease
1234        SNPRINTF_RETURNS_BOGUS = YesPlease
1235        NO_SVN_TESTS = YesPlease
1236        NO_PERL_MAKEMAKER = YesPlease
1237        RUNTIME_PREFIX = YesPlease
1238        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1239        NO_NSEC = YesPlease
1240        USE_WIN32_MMAP = YesPlease
1241        # USE_NED_ALLOCATOR = YesPlease
1242        UNRELIABLE_FSTAT = UnfortunatelyYes
1243        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1244        NO_REGEX = YesPlease
1245        NO_CURL = YesPlease
1246        NO_PYTHON = YesPlease
1247        BLK_SHA1 = YesPlease
1248        NO_POSIX_GOODIES = UnfortunatelyYes
1249        NATIVE_CRLF = YesPlease
1250
1251        CC = compat/vcbuild/scripts/clink.pl
1252        AR = compat/vcbuild/scripts/lib.pl
1253        CFLAGS =
1254        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
1255        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1256                compat/win32/pthread.o compat/win32/syslog.o \
1257                compat/win32/poll.o compat/win32/dirent.o
1258        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1259        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1260        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1261        PTHREAD_LIBS =
1262        lib =
1263ifndef DEBUG
1264        BASIC_CFLAGS += -GL -Os -MT
1265        BASIC_LDFLAGS += -LTCG
1266        AR += -LTCG
1267else
1268        BASIC_CFLAGS += -Zi -MTd
1269endif
1270        X = .exe
1271endif
1272ifeq ($(uname_S),Interix)
1273        NO_INITGROUPS = YesPlease
1274        NO_IPV6 = YesPlease
1275        NO_MEMMEM = YesPlease
1276        NO_MKDTEMP = YesPlease
1277        NO_STRTOUMAX = YesPlease
1278        NO_NSEC = YesPlease
1279        NO_MKSTEMPS = YesPlease
1280        ifeq ($(uname_R),3.5)
1281                NO_INET_NTOP = YesPlease
1282                NO_INET_PTON = YesPlease
1283                NO_SOCKADDR_STORAGE = YesPlease
1284                NO_FNMATCH_CASEFOLD = YesPlease
1285        endif
1286        ifeq ($(uname_R),5.2)
1287                NO_INET_NTOP = YesPlease
1288                NO_INET_PTON = YesPlease
1289                NO_SOCKADDR_STORAGE = YesPlease
1290                NO_FNMATCH_CASEFOLD = YesPlease
1291        endif
1292endif
1293ifeq ($(uname_S),Minix)
1294        NO_IPV6 = YesPlease
1295        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1296        NO_NSEC = YesPlease
1297        NEEDS_LIBGEN =
1298        NEEDS_CRYPTO_WITH_SSL = YesPlease
1299        NEEDS_IDN_WITH_CURL = YesPlease
1300        NEEDS_SSL_WITH_CURL = YesPlease
1301        NEEDS_RESOLV =
1302        NO_HSTRERROR = YesPlease
1303        NO_MMAP = YesPlease
1304        NO_CURL =
1305        NO_EXPAT =
1306endif
1307ifneq (,$(findstring MINGW,$(uname_S)))
1308        pathsep = ;
1309        NO_PREAD = YesPlease
1310        NEEDS_CRYPTO_WITH_SSL = YesPlease
1311        NO_LIBGEN_H = YesPlease
1312        NO_SYS_POLL_H = YesPlease
1313        NO_SYMLINK_HEAD = YesPlease
1314        NO_UNIX_SOCKETS = YesPlease
1315        NO_SETENV = YesPlease
1316        NO_UNSETENV = YesPlease
1317        NO_STRCASESTR = YesPlease
1318        NO_STRLCPY = YesPlease
1319        NO_STRTOK_R = YesPlease
1320        NO_FNMATCH = YesPlease
1321        NO_MEMMEM = YesPlease
1322        NEEDS_LIBICONV = YesPlease
1323        OLD_ICONV = YesPlease
1324        NO_STRTOUMAX = YesPlease
1325        NO_MKDTEMP = YesPlease
1326        NO_MKSTEMPS = YesPlease
1327        NO_SVN_TESTS = YesPlease
1328        NO_PERL_MAKEMAKER = YesPlease
1329        RUNTIME_PREFIX = YesPlease
1330        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1331        NO_NSEC = YesPlease
1332        USE_WIN32_MMAP = YesPlease
1333        USE_NED_ALLOCATOR = YesPlease
1334        UNRELIABLE_FSTAT = UnfortunatelyYes
1335        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1336        NO_REGEX = YesPlease
1337        NO_PYTHON = YesPlease
1338        BLK_SHA1 = YesPlease
1339        ETAGS_TARGET = ETAGS
1340        NO_INET_PTON = YesPlease
1341        NO_INET_NTOP = YesPlease
1342        NO_POSIX_GOODIES = UnfortunatelyYes
1343        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1344        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1345        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1346                compat/win32/pthread.o compat/win32/syslog.o \
1347                compat/win32/poll.o compat/win32/dirent.o
1348        EXTLIBS += -lws2_32
1349        PTHREAD_LIBS =
1350        X = .exe
1351        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1352ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1353        htmldir=doc/git/html/
1354        prefix =
1355        INSTALL = /bin/install
1356        EXTLIBS += /mingw/lib/libz.a
1357        NO_R_TO_GCC_LINKER = YesPlease
1358        INTERNAL_QSORT = YesPlease
1359        HAVE_LIBCHARSET_H = YesPlease
1360else
1361        NO_CURL = YesPlease
1362endif
1363endif
1364
1365-include config.mak.autogen
1366-include config.mak
1367
1368ifndef sysconfdir
1369ifeq ($(prefix),/usr)
1370sysconfdir = /etc
1371else
1372sysconfdir = etc
1373endif
1374endif
1375
1376ifdef CHECK_HEADER_DEPENDENCIES
1377COMPUTE_HEADER_DEPENDENCIES = no
1378USE_COMPUTED_HEADER_DEPENDENCIES =
1379endif
1380
1381ifndef COMPUTE_HEADER_DEPENDENCIES
1382COMPUTE_HEADER_DEPENDENCIES = auto
1383endif
1384
1385ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1386dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1387        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1388        echo $$?)
1389ifeq ($(dep_check),0)
1390override COMPUTE_HEADER_DEPENDENCIES = yes
1391else
1392override COMPUTE_HEADER_DEPENDENCIES = no
1393endif
1394endif
1395
1396ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1397USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1398else
1399ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1400$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1401(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1402endif
1403endif
1404
1405ifdef SANE_TOOL_PATH
1406SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1407BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1408PATH := $(SANE_TOOL_PATH):${PATH}
1409else
1410BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1411endif
1412
1413ifneq (,$(INLINE))
1414        BASIC_CFLAGS += -Dinline=$(INLINE)
1415endif
1416
1417ifneq (,$(SOCKLEN_T))
1418        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1419endif
1420
1421ifeq ($(uname_S),Darwin)
1422        ifndef NO_FINK
1423                ifeq ($(shell test -d /sw/lib && echo y),y)
1424                        BASIC_CFLAGS += -I/sw/include
1425                        BASIC_LDFLAGS += -L/sw/lib
1426                endif
1427        endif
1428        ifndef NO_DARWIN_PORTS
1429                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1430                        BASIC_CFLAGS += -I/opt/local/include
1431                        BASIC_LDFLAGS += -L/opt/local/lib
1432                endif
1433        endif
1434        PTHREAD_LIBS =
1435endif
1436
1437ifndef CC_LD_DYNPATH
1438        ifdef NO_R_TO_GCC_LINKER
1439                # Some gcc does not accept and pass -R to the linker to specify
1440                # the runtime dynamic library path.
1441                CC_LD_DYNPATH = -Wl,-rpath,
1442        else
1443                CC_LD_DYNPATH = -R
1444        endif
1445endif
1446
1447ifdef NO_LIBGEN_H
1448        COMPAT_CFLAGS += -DNO_LIBGEN_H
1449        COMPAT_OBJS += compat/basename.o
1450endif
1451
1452ifdef USE_LIBPCRE
1453        BASIC_CFLAGS += -DUSE_LIBPCRE
1454        ifdef LIBPCREDIR
1455                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1456                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1457        endif
1458        EXTLIBS += -lpcre
1459endif
1460
1461ifdef NO_CURL
1462        BASIC_CFLAGS += -DNO_CURL
1463        REMOTE_CURL_PRIMARY =
1464        REMOTE_CURL_ALIASES =
1465        REMOTE_CURL_NAMES =
1466else
1467        ifdef CURLDIR
1468                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1469                BASIC_CFLAGS += -I$(CURLDIR)/include
1470                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1471        else
1472                CURL_LIBCURL = -lcurl
1473        endif
1474        ifdef NEEDS_SSL_WITH_CURL
1475                CURL_LIBCURL += -lssl
1476                ifdef NEEDS_CRYPTO_WITH_SSL
1477                        CURL_LIBCURL += -lcrypto
1478                endif
1479        endif
1480        ifdef NEEDS_IDN_WITH_CURL
1481                CURL_LIBCURL += -lidn
1482        endif
1483
1484        REMOTE_CURL_PRIMARY = git-remote-http$X
1485        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1486        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1487        PROGRAM_OBJS += http-fetch.o
1488        PROGRAMS += $(REMOTE_CURL_NAMES)
1489        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1490        ifeq "$(curl_check)" "070908"
1491                ifndef NO_EXPAT
1492                        PROGRAM_OBJS += http-push.o
1493                endif
1494        endif
1495        ifndef NO_EXPAT
1496                ifdef EXPATDIR
1497                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1498                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1499                else
1500                        EXPAT_LIBEXPAT = -lexpat
1501                endif
1502        endif
1503endif
1504
1505ifdef ZLIB_PATH
1506        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1507        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1508endif
1509EXTLIBS += -lz
1510
1511ifndef NO_OPENSSL
1512        OPENSSL_LIBSSL = -lssl
1513        ifdef OPENSSLDIR
1514                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1515                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1516        else
1517                OPENSSL_LINK =
1518        endif
1519        ifdef NEEDS_CRYPTO_WITH_SSL
1520                OPENSSL_LIBSSL += -lcrypto
1521        endif
1522else
1523        BASIC_CFLAGS += -DNO_OPENSSL
1524        BLK_SHA1 = 1
1525        OPENSSL_LIBSSL =
1526endif
1527ifdef NO_OPENSSL
1528        LIB_4_CRYPTO =
1529else
1530ifdef NEEDS_SSL_WITH_CRYPTO
1531        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1532else
1533        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1534endif
1535endif
1536ifdef NEEDS_LIBICONV
1537        ifdef ICONVDIR
1538                BASIC_CFLAGS += -I$(ICONVDIR)/include
1539                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1540        else
1541                ICONV_LINK =
1542        endif
1543        EXTLIBS += $(ICONV_LINK) -liconv
1544endif
1545ifdef NEEDS_LIBGEN
1546        EXTLIBS += -lgen
1547endif
1548ifndef NO_GETTEXT
1549ifndef LIBC_CONTAINS_LIBINTL
1550        EXTLIBS += -lintl
1551endif
1552endif
1553ifdef NEEDS_SOCKET
1554        EXTLIBS += -lsocket
1555endif
1556ifdef NEEDS_NSL
1557        EXTLIBS += -lnsl
1558endif
1559ifdef NEEDS_RESOLV
1560        EXTLIBS += -lresolv
1561endif
1562ifdef NO_D_TYPE_IN_DIRENT
1563        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1564endif
1565ifdef NO_D_INO_IN_DIRENT
1566        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1567endif
1568ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1569        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1570endif
1571ifdef USE_NSEC
1572        BASIC_CFLAGS += -DUSE_NSEC
1573endif
1574ifdef USE_ST_TIMESPEC
1575        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1576endif
1577ifdef NO_NORETURN
1578        BASIC_CFLAGS += -DNO_NORETURN
1579endif
1580ifdef NO_NSEC
1581        BASIC_CFLAGS += -DNO_NSEC
1582endif
1583ifdef SNPRINTF_RETURNS_BOGUS
1584        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1585        COMPAT_OBJS += compat/snprintf.o
1586endif
1587ifdef FREAD_READS_DIRECTORIES
1588        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1589        COMPAT_OBJS += compat/fopen.o
1590endif
1591ifdef NO_SYMLINK_HEAD
1592        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1593endif
1594ifdef GETTEXT_POISON
1595        BASIC_CFLAGS += -DGETTEXT_POISON
1596endif
1597ifdef NO_GETTEXT
1598        BASIC_CFLAGS += -DNO_GETTEXT
1599        USE_GETTEXT_SCHEME ?= fallthrough
1600endif
1601ifdef NO_STRCASESTR
1602        COMPAT_CFLAGS += -DNO_STRCASESTR
1603        COMPAT_OBJS += compat/strcasestr.o
1604endif
1605ifdef NO_STRLCPY
1606        COMPAT_CFLAGS += -DNO_STRLCPY
1607        COMPAT_OBJS += compat/strlcpy.o
1608endif
1609ifdef NO_STRTOUMAX
1610        COMPAT_CFLAGS += -DNO_STRTOUMAX
1611        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1612endif
1613ifdef NO_STRTOULL
1614        COMPAT_CFLAGS += -DNO_STRTOULL
1615endif
1616ifdef NO_STRTOK_R
1617        COMPAT_CFLAGS += -DNO_STRTOK_R
1618        COMPAT_OBJS += compat/strtok_r.o
1619endif
1620ifdef NO_FNMATCH
1621        COMPAT_CFLAGS += -Icompat/fnmatch
1622        COMPAT_CFLAGS += -DNO_FNMATCH
1623        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1624else
1625ifdef NO_FNMATCH_CASEFOLD
1626        COMPAT_CFLAGS += -Icompat/fnmatch
1627        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1628        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1629endif
1630endif
1631ifdef USE_WILDMATCH
1632        COMPAT_CFLAGS += -DUSE_WILDMATCH
1633endif
1634ifdef NO_SETENV
1635        COMPAT_CFLAGS += -DNO_SETENV
1636        COMPAT_OBJS += compat/setenv.o
1637endif
1638ifdef NO_MKDTEMP
1639        COMPAT_CFLAGS += -DNO_MKDTEMP
1640        COMPAT_OBJS += compat/mkdtemp.o
1641endif
1642ifdef NO_MKSTEMPS
1643        COMPAT_CFLAGS += -DNO_MKSTEMPS
1644endif
1645ifdef NO_UNSETENV
1646        COMPAT_CFLAGS += -DNO_UNSETENV
1647        COMPAT_OBJS += compat/unsetenv.o
1648endif
1649ifdef NO_SYS_SELECT_H
1650        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1651endif
1652ifdef NO_SYS_POLL_H
1653        BASIC_CFLAGS += -DNO_SYS_POLL_H
1654endif
1655ifdef NO_INTTYPES_H
1656        BASIC_CFLAGS += -DNO_INTTYPES_H
1657endif
1658ifdef NO_INITGROUPS
1659        BASIC_CFLAGS += -DNO_INITGROUPS
1660endif
1661ifdef NO_MMAP
1662        COMPAT_CFLAGS += -DNO_MMAP
1663        COMPAT_OBJS += compat/mmap.o
1664else
1665        ifdef USE_WIN32_MMAP
1666                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1667                COMPAT_OBJS += compat/win32mmap.o
1668        endif
1669endif
1670ifdef OBJECT_CREATION_USES_RENAMES
1671        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1672endif
1673ifdef NO_PREAD
1674        COMPAT_CFLAGS += -DNO_PREAD
1675        COMPAT_OBJS += compat/pread.o
1676        NO_THREAD_SAFE_PREAD = YesPlease
1677endif
1678ifdef NO_THREAD_SAFE_PREAD
1679        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1680endif
1681ifdef NO_FAST_WORKING_DIRECTORY
1682        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1683endif
1684ifdef NO_TRUSTABLE_FILEMODE
1685        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1686endif
1687ifdef NO_IPV6
1688        BASIC_CFLAGS += -DNO_IPV6
1689endif
1690ifdef NO_UINTMAX_T
1691        BASIC_CFLAGS += -Duintmax_t=uint32_t
1692endif
1693ifdef NO_SOCKADDR_STORAGE
1694ifdef NO_IPV6
1695        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1696else
1697        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1698endif
1699endif
1700ifdef NO_INET_NTOP
1701        LIB_OBJS += compat/inet_ntop.o
1702        BASIC_CFLAGS += -DNO_INET_NTOP
1703endif
1704ifdef NO_INET_PTON
1705        LIB_OBJS += compat/inet_pton.o
1706        BASIC_CFLAGS += -DNO_INET_PTON
1707endif
1708ifndef NO_UNIX_SOCKETS
1709        LIB_OBJS += unix-socket.o
1710        LIB_H += unix-socket.h
1711        PROGRAM_OBJS += credential-cache.o
1712        PROGRAM_OBJS += credential-cache--daemon.o
1713endif
1714
1715ifdef NO_ICONV
1716        BASIC_CFLAGS += -DNO_ICONV
1717endif
1718
1719ifdef OLD_ICONV
1720        BASIC_CFLAGS += -DOLD_ICONV
1721endif
1722
1723ifdef NO_DEFLATE_BOUND
1724        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1725endif
1726
1727ifdef NO_POSIX_GOODIES
1728        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1729endif
1730
1731ifdef BLK_SHA1
1732        SHA1_HEADER = "block-sha1/sha1.h"
1733        LIB_OBJS += block-sha1/sha1.o
1734        LIB_H += block-sha1/sha1.h
1735else
1736ifdef PPC_SHA1
1737        SHA1_HEADER = "ppc/sha1.h"
1738        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1739        LIB_H += ppc/sha1.h
1740else
1741        SHA1_HEADER = <openssl/sha.h>
1742        EXTLIBS += $(LIB_4_CRYPTO)
1743endif
1744endif
1745ifdef NO_PERL_MAKEMAKER
1746        export NO_PERL_MAKEMAKER
1747endif
1748ifdef NO_HSTRERROR
1749        COMPAT_CFLAGS += -DNO_HSTRERROR
1750        COMPAT_OBJS += compat/hstrerror.o
1751endif
1752ifdef NO_MEMMEM
1753        COMPAT_CFLAGS += -DNO_MEMMEM
1754        COMPAT_OBJS += compat/memmem.o
1755endif
1756ifdef INTERNAL_QSORT
1757        COMPAT_CFLAGS += -DINTERNAL_QSORT
1758        COMPAT_OBJS += compat/qsort.o
1759endif
1760ifdef RUNTIME_PREFIX
1761        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1762endif
1763
1764ifdef NO_PTHREADS
1765        BASIC_CFLAGS += -DNO_PTHREADS
1766else
1767        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1768        EXTLIBS += $(PTHREAD_LIBS)
1769        LIB_OBJS += thread-utils.o
1770endif
1771
1772ifdef HAVE_PATHS_H
1773        BASIC_CFLAGS += -DHAVE_PATHS_H
1774endif
1775
1776ifdef HAVE_LIBCHARSET_H
1777        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1778        EXTLIBS += $(CHARSET_LIB)
1779endif
1780
1781ifdef HAVE_DEV_TTY
1782        BASIC_CFLAGS += -DHAVE_DEV_TTY
1783endif
1784
1785ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1786        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1787endif
1788ifdef UNRELIABLE_FSTAT
1789        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1790endif
1791ifdef NO_REGEX
1792        COMPAT_CFLAGS += -Icompat/regex
1793        COMPAT_OBJS += compat/regex/regex.o
1794endif
1795
1796ifdef USE_NED_ALLOCATOR
1797       COMPAT_CFLAGS += -Icompat/nedmalloc
1798       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1799endif
1800
1801ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1802        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1803endif
1804
1805ifndef NO_MSGFMT_EXTENDED_OPTIONS
1806        MSGFMT += --check --statistics
1807endif
1808
1809ifneq (,$(XDL_FAST_HASH))
1810        BASIC_CFLAGS += -DXDL_FAST_HASH
1811endif
1812
1813ifeq ($(TCLTK_PATH),)
1814NO_TCLTK=NoThanks
1815endif
1816
1817ifeq ($(PERL_PATH),)
1818NO_PERL=NoThanks
1819endif
1820
1821ifeq ($(PYTHON_PATH),)
1822NO_PYTHON=NoThanks
1823endif
1824
1825QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1826QUIET_SUBDIR1  =
1827
1828ifneq ($(findstring $(MAKEFLAGS),w),w)
1829PRINT_DIR = --no-print-directory
1830else # "make -w"
1831NO_SUBDIR = :
1832endif
1833
1834ifneq ($(findstring $(MAKEFLAGS),s),s)
1835ifndef V
1836        QUIET_CC       = @echo '   ' CC $@;
1837        QUIET_AR       = @echo '   ' AR $@;
1838        QUIET_LINK     = @echo '   ' LINK $@;
1839        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1840        QUIET_GEN      = @echo '   ' GEN $@;
1841        QUIET_LNCP     = @echo '   ' LN/CP $@;
1842        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1843        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1844        QUIET_GCOV     = @echo '   ' GCOV $@;
1845        QUIET_SP       = @echo '   ' SP $<;
1846        QUIET_SUBDIR0  = +@subdir=
1847        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1848                         $(MAKE) $(PRINT_DIR) -C $$subdir
1849        export V
1850        export QUIET_GEN
1851        export QUIET_BUILT_IN
1852endif
1853endif
1854
1855ifdef ASCIIDOC7
1856        export ASCIIDOC7
1857endif
1858
1859ifdef NO_INSTALL_HARDLINKS
1860        export NO_INSTALL_HARDLINKS
1861endif
1862
1863### profile feedback build
1864#
1865
1866# Can adjust this to be a global directory if you want to do extended
1867# data gathering
1868PROFILE_DIR := $(CURDIR)
1869
1870ifeq ("$(PROFILE)","GEN")
1871        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1872        EXTLIBS += -lgcov
1873        export CCACHE_DISABLE=t
1874        V=1
1875else
1876ifneq ("$(PROFILE)","")
1877        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1878        export CCACHE_DISABLE=t
1879        V=1
1880endif
1881endif
1882
1883# Shell quote (do not use $(call) to accommodate ancient setups);
1884
1885SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1886ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1887ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1888
1889DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1890bindir_SQ = $(subst ','\'',$(bindir))
1891bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1892mandir_SQ = $(subst ','\'',$(mandir))
1893infodir_SQ = $(subst ','\'',$(infodir))
1894localedir_SQ = $(subst ','\'',$(localedir))
1895gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1896template_dir_SQ = $(subst ','\'',$(template_dir))
1897htmldir_SQ = $(subst ','\'',$(htmldir))
1898prefix_SQ = $(subst ','\'',$(prefix))
1899gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1900
1901SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1902PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1903PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1904TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1905DIFF_SQ = $(subst ','\'',$(DIFF))
1906
1907LIBS = $(GITLIBS) $(EXTLIBS)
1908
1909BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1910        $(COMPAT_CFLAGS)
1911LIB_OBJS += $(COMPAT_OBJS)
1912
1913# Quote for C
1914
1915ifdef DEFAULT_EDITOR
1916DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1917DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1918
1919BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1920endif
1921
1922ifdef DEFAULT_PAGER
1923DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1924DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1925
1926BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1927endif
1928
1929ifdef SHELL_PATH
1930SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1931SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1932
1933BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1934endif
1935
1936ALL_CFLAGS += $(BASIC_CFLAGS)
1937ALL_LDFLAGS += $(BASIC_LDFLAGS)
1938
1939export DIFF TAR INSTALL DESTDIR SHELL_PATH
1940
1941
1942### Build rules
1943
1944SHELL = $(SHELL_PATH)
1945
1946all:: shell_compatibility_test
1947
1948ifeq "$(PROFILE)" "BUILD"
1949ifeq ($(filter all,$(MAKECMDGOALS)),all)
1950all:: profile-clean
1951        $(MAKE) PROFILE=GEN all
1952        $(MAKE) PROFILE=GEN -j1 test
1953endif
1954endif
1955
1956all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1957ifneq (,$X)
1958        $(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';)
1959endif
1960
1961all::
1962ifndef NO_TCLTK
1963        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1964        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1965endif
1966ifndef NO_PERL
1967        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1968endif
1969ifndef NO_PYTHON
1970        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1971endif
1972        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1973
1974please_set_SHELL_PATH_to_a_more_modern_shell:
1975        @$$(:)
1976
1977shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1978
1979strip: $(PROGRAMS) git$X
1980        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1981
1982git.o: common-cmds.h
1983git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1984        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1985        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1986        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1987
1988git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1989        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1990                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1991
1992help.sp help.o: common-cmds.h
1993
1994builtin/help.sp builtin/help.o: common-cmds.h
1995builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1996        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1997        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1998        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1999
2000$(BUILT_INS): git$X
2001        $(QUIET_BUILT_IN)$(RM) $@ && \
2002        ln git$X $@ 2>/dev/null || \
2003        ln -s git$X $@ 2>/dev/null || \
2004        cp git$X $@
2005
2006common-cmds.h: ./generate-cmdlist.sh command-list.txt
2007
2008common-cmds.h: $(wildcard Documentation/git-*.txt)
2009        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2010
2011define cmd_munge_script
2012$(RM) $@ $@+ && \
2013sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2014    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2015    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2016    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2017    -e 's|@@LOCALEDIR@@|$(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
2110git.o git.spec http.o \
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) -o $@ -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
2280http.sp http.s http.o: EXTRA_CPPFLAGS = \
2281        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2282
2283ifdef NO_EXPAT
2284http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2285endif
2286
2287ifdef NO_REGEX
2288compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2289        -DGAWK -DNO_MBSUPPORT
2290endif
2291
2292ifdef USE_NED_ALLOCATOR
2293compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2294        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2295endif
2296
2297git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2298        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2299
2300git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2301        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2302                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2303
2304git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2305        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2306                $(LIBS) $(CURL_LIBCURL)
2307git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2308        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2309                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2310
2311$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2312        $(QUIET_LNCP)$(RM) $@ && \
2313        ln $< $@ 2>/dev/null || \
2314        ln -s $< $@ 2>/dev/null || \
2315        cp $< $@
2316
2317$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2318        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2319                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2320
2321$(LIB_FILE): $(LIB_OBJS)
2322        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2323
2324$(XDIFF_LIB): $(XDIFF_OBJS)
2325        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2326
2327$(VCSSVN_LIB): $(VCSSVN_OBJS)
2328        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2329
2330export DEFAULT_EDITOR DEFAULT_PAGER
2331
2332doc:
2333        $(MAKE) -C Documentation all
2334
2335man:
2336        $(MAKE) -C Documentation man
2337
2338html:
2339        $(MAKE) -C Documentation html
2340
2341info:
2342        $(MAKE) -C Documentation info
2343
2344pdf:
2345        $(MAKE) -C Documentation pdf
2346
2347XGETTEXT_FLAGS = \
2348        --force-po \
2349        --add-comments \
2350        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2351        --from-code=UTF-8
2352XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2353        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2354XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2355XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2356LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2357LOCALIZED_SH := $(SCRIPT_SH)
2358LOCALIZED_PERL := $(SCRIPT_PERL)
2359
2360ifdef XGETTEXT_INCLUDE_TESTS
2361LOCALIZED_C += t/t0200/test.c
2362LOCALIZED_SH += t/t0200/test.sh
2363LOCALIZED_PERL += t/t0200/test.perl
2364endif
2365
2366po/git.pot: $(LOCALIZED_C)
2367        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2368        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2369                $(LOCALIZED_SH)
2370        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2371                $(LOCALIZED_PERL)
2372        mv $@+ $@
2373
2374pot: po/git.pot
2375
2376POFILES := $(wildcard po/*.po)
2377MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2378
2379ifndef NO_GETTEXT
2380all:: $(MOFILES)
2381endif
2382
2383po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2384        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2385
2386FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2387                        $(FIND) . \( -name .git -type d -prune \) \
2388                                -o \( -name '*.[hcS]' -type f -print \) )
2389
2390$(ETAGS_TARGET): FORCE
2391        $(RM) $(ETAGS_TARGET)
2392        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2393
2394tags: FORCE
2395        $(RM) tags
2396        $(FIND_SOURCE_FILES) | xargs ctags -a
2397
2398cscope:
2399        $(RM) cscope*
2400        $(FIND_SOURCE_FILES) | xargs cscope -b
2401
2402### Detect prefix changes
2403TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2404             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2405             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2406
2407GIT-CFLAGS: FORCE
2408        @FLAGS='$(TRACK_CFLAGS)'; \
2409            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2410                echo 1>&2 "    * new build flags or prefix"; \
2411                echo "$$FLAGS" >GIT-CFLAGS; \
2412            fi
2413
2414TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2415
2416GIT-LDFLAGS: FORCE
2417        @FLAGS='$(TRACK_LDFLAGS)'; \
2418            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2419                echo 1>&2 "    * new link flags"; \
2420                echo "$$FLAGS" >GIT-LDFLAGS; \
2421            fi
2422
2423# We need to apply sq twice, once to protect from the shell
2424# that runs GIT-BUILD-OPTIONS, and then again to protect it
2425# and the first level quoting from the shell that runs "echo".
2426GIT-BUILD-OPTIONS: FORCE
2427        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2428        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2429        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2430        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2431        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2432        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2433        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2434        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2435        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2436        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2437ifdef GIT_TEST_OPTS
2438        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2439endif
2440ifdef GIT_TEST_CMP
2441        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2442endif
2443ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2444        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2445endif
2446        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2447        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2448ifdef GIT_PERF_REPEAT_COUNT
2449        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2450endif
2451ifdef GIT_PERF_REPO
2452        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2453endif
2454ifdef GIT_PERF_LARGE_REPO
2455        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2456endif
2457ifdef GIT_PERF_MAKE_OPTS
2458        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2459endif
2460
2461### Detect Tck/Tk interpreter path changes
2462ifndef NO_TCLTK
2463TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2464
2465GIT-GUI-VARS: FORCE
2466        @VARS='$(TRACK_VARS)'; \
2467            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2468                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2469                echo "$$VARS" >$@; \
2470            fi
2471endif
2472
2473test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2474
2475all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2476
2477bin-wrappers/%: wrap-for-bin.sh
2478        @mkdir -p bin-wrappers
2479        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2480             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2481             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2482        chmod +x $@
2483
2484# GNU make supports exporting all variables by "export" without parameters.
2485# However, the environment gets quite big, and some programs have problems
2486# with that.
2487
2488export NO_SVN_TESTS
2489
2490### Testing rules
2491
2492test: all
2493        $(MAKE) -C t/ all
2494
2495perf: all
2496        $(MAKE) -C t/perf/ all
2497
2498.PHONY: test perf
2499
2500test-ctype$X: ctype.o
2501
2502test-date$X: date.o ctype.o
2503
2504test-delta$X: diff-delta.o patch-delta.o
2505
2506test-line-buffer$X: vcs-svn/lib.a
2507
2508test-parse-options$X: parse-options.o parse-options-cb.o
2509
2510test-svn-fe$X: vcs-svn/lib.a
2511
2512.PRECIOUS: $(TEST_OBJS)
2513
2514test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2515        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2516
2517check-sha1:: test-sha1$X
2518        ./test-sha1.sh
2519
2520SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2521
2522$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2523        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2524                $(SPARSE_FLAGS) $<
2525
2526.PHONY: sparse $(SP_OBJ)
2527sparse: $(SP_OBJ)
2528
2529check: common-cmds.h
2530        @if sparse; \
2531        then \
2532                echo 2>&1 "Use 'make sparse' instead"; \
2533                $(MAKE) --no-print-directory sparse; \
2534        else \
2535                echo 2>&1 "Did you mean 'make test'?"; \
2536                exit 1; \
2537        fi
2538
2539remove-dashes:
2540        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2541
2542### Installation rules
2543
2544ifneq ($(filter /%,$(firstword $(template_dir))),)
2545template_instdir = $(template_dir)
2546else
2547template_instdir = $(prefix)/$(template_dir)
2548endif
2549export template_instdir
2550
2551ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2552gitexec_instdir = $(gitexecdir)
2553else
2554gitexec_instdir = $(prefix)/$(gitexecdir)
2555endif
2556gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2557export gitexec_instdir
2558
2559ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2560mergetools_instdir = $(mergetoolsdir)
2561else
2562mergetools_instdir = $(prefix)/$(mergetoolsdir)
2563endif
2564mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2565
2566install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2567
2568install: all
2569        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2570        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2571        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2572        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2573        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2574        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2575        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2576        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2577ifndef NO_GETTEXT
2578        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2579        (cd po/build/locale && $(TAR) cf - .) | \
2580        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2581endif
2582ifndef NO_PERL
2583        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2584        $(MAKE) -C gitweb install
2585endif
2586ifndef NO_PYTHON
2587        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2588endif
2589ifndef NO_TCLTK
2590        $(MAKE) -C gitk-git install
2591        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2592endif
2593ifneq (,$X)
2594        $(foreach p,$(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';)
2595endif
2596
2597        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2598        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2599        { test "$$bindir/" = "$$execdir/" || \
2600          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2601                $(RM) "$$execdir/$$p" && \
2602                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2603                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2604                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2605          done; \
2606        } && \
2607        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2608                $(RM) "$$bindir/$$p" && \
2609                test -z "$(NO_INSTALL_HARDLINKS)" && \
2610                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2611                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2612                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2613        done && \
2614        for p in $(BUILT_INS); do \
2615                $(RM) "$$execdir/$$p" && \
2616                test -z "$(NO_INSTALL_HARDLINKS)" && \
2617                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2618                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2619                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2620        done && \
2621        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2622        for p in $$remote_curl_aliases; do \
2623                $(RM) "$$execdir/$$p" && \
2624                test -z "$(NO_INSTALL_HARDLINKS)" && \
2625                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2626                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2627                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2628        done && \
2629        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2630
2631install-gitweb:
2632        $(MAKE) -C gitweb install
2633
2634install-doc:
2635        $(MAKE) -C Documentation install
2636
2637install-man:
2638        $(MAKE) -C Documentation install-man
2639
2640install-html:
2641        $(MAKE) -C Documentation install-html
2642
2643install-info:
2644        $(MAKE) -C Documentation install-info
2645
2646install-pdf:
2647        $(MAKE) -C Documentation install-pdf
2648
2649quick-install-doc:
2650        $(MAKE) -C Documentation quick-install
2651
2652quick-install-man:
2653        $(MAKE) -C Documentation quick-install-man
2654
2655quick-install-html:
2656        $(MAKE) -C Documentation quick-install-html
2657
2658
2659
2660### Maintainer's dist rules
2661
2662git.spec: git.spec.in
2663        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2664        mv $@+ $@
2665
2666GIT_TARNAME=git-$(GIT_VERSION)
2667dist: git.spec git-archive$(X) configure
2668        ./git-archive --format=tar \
2669                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2670        @mkdir -p $(GIT_TARNAME)
2671        @cp git.spec configure $(GIT_TARNAME)
2672        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2673        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2674        $(TAR) rf $(GIT_TARNAME).tar \
2675                $(GIT_TARNAME)/git.spec \
2676                $(GIT_TARNAME)/configure \
2677                $(GIT_TARNAME)/version \
2678                $(GIT_TARNAME)/git-gui/version
2679        @$(RM) -r $(GIT_TARNAME)
2680        gzip -f -9 $(GIT_TARNAME).tar
2681
2682rpm: dist
2683        $(RPMBUILD) \
2684                --define "_source_filedigest_algorithm md5" \
2685                --define "_binary_filedigest_algorithm md5" \
2686                -ta $(GIT_TARNAME).tar.gz
2687
2688htmldocs = git-htmldocs-$(GIT_VERSION)
2689manpages = git-manpages-$(GIT_VERSION)
2690dist-doc:
2691        $(RM) -r .doc-tmp-dir
2692        mkdir .doc-tmp-dir
2693        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2694        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2695        gzip -n -9 -f $(htmldocs).tar
2696        :
2697        $(RM) -r .doc-tmp-dir
2698        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2699        $(MAKE) -C Documentation DESTDIR=./ \
2700                man1dir=../.doc-tmp-dir/man1 \
2701                man5dir=../.doc-tmp-dir/man5 \
2702                man7dir=../.doc-tmp-dir/man7 \
2703                install
2704        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2705        gzip -n -9 -f $(manpages).tar
2706        $(RM) -r .doc-tmp-dir
2707
2708### Cleaning rules
2709
2710distclean: clean
2711        $(RM) configure
2712
2713profile-clean:
2714        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2715        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2716
2717clean: profile-clean
2718        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2719                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2720        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2721        $(RM) $(TEST_PROGRAMS)
2722        $(RM) -r bin-wrappers
2723        $(RM) -r $(dep_dirs)
2724        $(RM) -r po/build/
2725        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2726        $(RM) -r autom4te.cache
2727        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2728        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2729        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2730        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2731        $(MAKE) -C Documentation/ clean
2732ifndef NO_PERL
2733        $(MAKE) -C gitweb clean
2734        $(MAKE) -C perl clean
2735endif
2736ifndef NO_PYTHON
2737        $(MAKE) -C git_remote_helpers clean
2738endif
2739        $(MAKE) -C templates/ clean
2740        $(MAKE) -C t/ clean
2741ifndef NO_TCLTK
2742        $(MAKE) -C gitk-git clean
2743        $(MAKE) -C git-gui clean
2744endif
2745        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2746
2747.PHONY: all install profile-clean clean strip
2748.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2749.PHONY: FORCE cscope
2750
2751### Check documentation
2752#
2753check-docs::
2754        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2755        do \
2756                case "$$v" in \
2757                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2758                git-merge-resolve | git-merge-subtree | \
2759                git-fsck-objects | git-init-db | \
2760                git-remote-* | git-stage | \
2761                git-?*--?* ) continue ;; \
2762                esac ; \
2763                test -f "Documentation/$$v.txt" || \
2764                echo "no doc: $$v"; \
2765                sed -e '/^#/d' command-list.txt | \
2766                grep -q "^$$v[  ]" || \
2767                case "$$v" in \
2768                git) ;; \
2769                *) echo "no link: $$v";; \
2770                esac ; \
2771        done; \
2772        ( \
2773                sed -e '/^#/d' \
2774                    -e 's/[     ].*//' \
2775                    -e 's/^/listed /' command-list.txt; \
2776                ls -1 Documentation/git*txt | \
2777                sed -e 's|Documentation/|documented |' \
2778                    -e 's/\.txt//'; \
2779        ) | while read how cmd; \
2780        do \
2781                case "$$how,$$cmd" in \
2782                *,git-citool | \
2783                *,git-gui | \
2784                *,git-help | \
2785                documented,gitattributes | \
2786                documented,gitignore | \
2787                documented,gitmodules | \
2788                documented,gitcli | \
2789                documented,git-tools | \
2790                documented,gitcore-tutorial | \
2791                documented,gitcvs-migration | \
2792                documented,gitdiffcore | \
2793                documented,gitglossary | \
2794                documented,githooks | \
2795                documented,gitrepository-layout | \
2796                documented,gitrevisions | \
2797                documented,gittutorial | \
2798                documented,gittutorial-2 | \
2799                documented,git-bisect-lk2009 | \
2800                documented,git-remote-helpers | \
2801                documented,gitworkflows | \
2802                sentinel,not,matching,is,ok ) continue ;; \
2803                esac; \
2804                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2805                *" $$cmd "*)    ;; \
2806                *) echo "removed but $$how: $$cmd" ;; \
2807                esac; \
2808        done ) | sort
2809
2810### Make sure built-ins do not have dups and listed in git.c
2811#
2812check-builtins::
2813        ./check-builtins.sh
2814
2815### Test suite coverage testing
2816#
2817.PHONY: coverage coverage-clean coverage-build coverage-report
2818
2819coverage:
2820        $(MAKE) coverage-build
2821        $(MAKE) coverage-report
2822
2823object_dirs := $(sort $(dir $(OBJECTS)))
2824coverage-clean:
2825        $(RM) $(addsuffix *.gcov,$(object_dirs))
2826        $(RM) $(addsuffix *.gcda,$(object_dirs))
2827        $(RM) $(addsuffix *.gcno,$(object_dirs))
2828        $(RM) coverage-untested-functions
2829        $(RM) -r cover_db/
2830        $(RM) -r cover_db_html/
2831
2832COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2833COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2834GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2835
2836coverage-build: coverage-clean
2837        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2838        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2839                -j1 test
2840
2841coverage-report:
2842        $(QUIET_GCOV)for dir in $(object_dirs); do \
2843                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2844        done
2845
2846coverage-untested-functions: coverage-report
2847        grep '^function.*called 0 ' *.c.gcov \
2848                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2849                > coverage-untested-functions
2850
2851cover_db: coverage-report
2852        gcov2perl -db cover_db *.gcov
2853
2854cover_db_html: cover_db
2855        cover -report html -outputdir cover_db_html cover_db
2856