Andrew's git - gitweb.git/blob

   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94#
  95# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96#
  97# Define NO_FNMATCH if you don't have fnmatch in the C library.
  98#
  99# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100# FNM_CASEFOLD GNU extension.
 101#
 102# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103# in the C library.
 104#
 105# Define NO_LIBGEN_H if you don't have libgen.h.
 106#
 107# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108#
 109# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110#
 111# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112# Enable it on Windows.  By default, symrefs are still used.
 113#
 114# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115# tests.  These tests take up a significant amount of the total test time
 116# but are not needed unless you plan to talk to SVN repos.
 117#
 118# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119# installed in /sw, but don't want GIT to link against any libraries
 120# installed there.  If defined you may specify your own (or Fink's)
 121# include directories and library directories by defining CFLAGS
 122# and LDFLAGS appropriately.
 123#
 124# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125# have DarwinPorts installed in /opt/local, but don't want GIT to
 126# link against any libraries installed there.  If defined you may
 127# specify your own (or DarwinPort's) include directories and
 128# library directories by defining CFLAGS and LDFLAGS appropriately.
 129#
 130# Define BLK_SHA1 environment variable to make use of the bundled
 131# optimized C SHA1 routine.
 132#
 133# Define PPC_SHA1 environment variable when running make to make use of
 134# a bundled SHA1 routine optimized for PowerPC.
 135#
 136# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 137#
 138# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 139#
 140# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 141#
 142# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 143#
 144# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 145#
 146# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 147# Patrick Mauritz).
 148#
 149# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 150# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 151# inet_ntop and inet_pton additionally reside there.
 152#
 153# Define NO_MMAP if you want to avoid mmap.
 154#
 155# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 156#
 157# Define NO_PREAD if you have a problem with pread() system call (e.g.
 158# cygwin1.dll before v1.5.22).
 159#
 160# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 161# thread-safe. (e.g. compat/pread.c or cygwin)
 162#
 163# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 164# generally faster on your platform than accessing the working directory.
 165#
 166# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 167# the executable mode bit, but doesn't really do so.
 168#
 169# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 170#
 171# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 172#
 173# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 174# sockaddr_storage.
 175#
 176# Define NO_ICONV if your libc does not properly support iconv.
 177#
 178# Define OLD_ICONV if your library has an old iconv(), where the second
 179# (input buffer pointer) parameter is declared with type (const char **).
 180#
 181# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 182#
 183# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 184# that tells runtime paths to dynamic libraries;
 185# "-Wl,-rpath=/path/lib" is used instead.
 186#
 187# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 188# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 189#
 190# Define USE_NSEC below if you want git to care about sub-second file mtimes
 191# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 192# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 193# randomly break unless your underlying filesystem supports those sub-second
 194# times (my ext3 doesn't).
 195#
 196# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 197# "st_ctim"
 198#
 199# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 200# available.  This automatically turns USE_NSEC off.
 201#
 202# Define USE_STDEV below if you want git to care about the underlying device
 203# change being considered an inode change from the update-index perspective.
 204#
 205# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 206# field that counts the on-disk footprint in 512-byte blocks.
 207#
 208# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 209# (not v1.73 or v1.71).
 210#
 211# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 212# (versions 1.68.1 through v1.72).
 213#
 214# Define GNU_ROFF if your target system uses GNU groff.  This forces
 215# apostrophes to be ASCII so that cut&pasting examples to the shell
 216# will work.
 217#
 218# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 219# MakeMaker (e.g. using ActiveState under Cygwin).
 220#
 221# Define NO_PERL if you do not want Perl scripts or libraries at all.
 222#
 223# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 224#
 225# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 226#
 227# The TCL_PATH variable governs the location of the Tcl interpreter
 228# used to optimize git-gui for your system.  Only used if NO_TCLTK
 229# is not set.  Defaults to the bare 'tclsh'.
 230#
 231# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 232# If not set it defaults to the bare 'wish'. If it is set to the empty
 233# string then NO_TCLTK will be forced (this is used by configure script).
 234#
 235# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 236# is a simplified version of the merge sort used in glibc. This is
 237# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 238#
 239# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 240# information on a not yet closed file that lstat would return for the same
 241# file after it was closed.
 242#
 243# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 244# when hardlinking a file to another name and unlinking the original file right
 245# away (some NTFS drivers seem to zero the contents in that scenario).
 246#
 247# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 248# programs as a tar, where bin/ and libexec/ might be on different file systems.
 249#
 250# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 251# copies to install built-in git commands e.g. git-cat-file.
 252#
 253# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 254# memory allocators with the nedmalloc allocator written by Niall Douglas.
 255#
 256# Define NO_REGEX if you have no or inferior regex support in your C library.
 257#
 258# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 259# user.
 260#
 261# Define GETTEXT_POISON if you are debugging the choice of strings marked
 262# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 263# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 264# (to any value) in your environment.
 265#
 266# Define JSMIN to point to JavaScript minifier that functions as
 267# a filter to have gitweb.js minified.
 268#
 269# Define CSSMIN to point to a CSS minifier in order to generate a minified
 270# version of gitweb.css
 271#
 272# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 273# you want to use something different.  The value will be interpreted by the
 274# shell at runtime when it is used.
 275#
 276# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 277# want to use something different.  The value will be interpreted by the shell
 278# if necessary when it is used.  Examples:
 279#
 280#   DEFAULT_EDITOR='~/bin/vi',
 281#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 282#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 283#
 284# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 285# header files to be automatically computed, to avoid rebuilding objects when
 286# an unrelated header file changes.  Define it to "no" to use the hard-coded
 287# dependency rules.  The default is "auto", which means to use computed header
 288# dependencies if your compiler is detected to support it.
 289#
 290# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 291# dependency rules.
 292#
 293# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 294#
 295# Define XDL_FAST_HASH to use an alternative line-hashing method in
 296# the diff algorithm.  It gives a nice speedup if your processor has
 297# fast unaligned word loads.  Does NOT work on big-endian systems!
 298# Enabled by default on x86_64.
 299#
 300# Define GIT_USER_AGENT if you want to change how git identifies itself during
 301# network interactions.  The default is "git/$(GIT_VERSION)".
 302#
 303# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 304# (defaults to "man") if you want to have a different default when
 305# "git help" is called without a parameter specifying the format.
 306
 307GIT-VERSION-FILE: FORCE
 308        @$(SHELL_PATH) ./GIT-VERSION-GEN
 309-include GIT-VERSION-FILE
 310
 311uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 312uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 313uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 314uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 315uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 316uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 317
 318ifdef MSVC
 319        # avoid the MingW and Cygwin configuration sections
 320        uname_S := Windows
 321        uname_O := Windows
 322endif
 323
 324# CFLAGS and LDFLAGS are for the users to override from the command line.
 325
 326CFLAGS = -g -O2 -Wall
 327LDFLAGS =
 328ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 329ALL_LDFLAGS = $(LDFLAGS)
 330STRIP ?= strip
 331
 332# Among the variables below, these:
 333#   gitexecdir
 334#   template_dir
 335#   mandir
 336#   infodir
 337#   htmldir
 338#   sysconfdir
 339# can be specified as a relative path some/where/else;
 340# this is interpreted as relative to $(prefix) and "git" at
 341# runtime figures out where they are based on the path to the executable.
 342# This can help installing the suite in a relocatable way.
 343
 344prefix = $(HOME)
 345bindir_relative = bin
 346bindir = $(prefix)/$(bindir_relative)
 347mandir = share/man
 348infodir = share/info
 349gitexecdir = libexec/git-core
 350mergetoolsdir = $(gitexecdir)/mergetools
 351sharedir = $(prefix)/share
 352gitwebdir = $(sharedir)/gitweb
 353localedir = $(sharedir)/locale
 354template_dir = share/git-core/templates
 355htmldir = share/doc/git-doc
 356ETC_GITCONFIG = $(sysconfdir)/gitconfig
 357ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 358lib = lib
 359# DESTDIR=
 360pathsep = :
 361
 362export prefix bindir sharedir sysconfdir gitwebdir localedir
 363
 364CC = cc
 365AR = ar
 366RM = rm -f
 367DIFF = diff
 368TAR = tar
 369FIND = find
 370INSTALL = install
 371RPMBUILD = rpmbuild
 372TCL_PATH = tclsh
 373TCLTK_PATH = wish
 374XGETTEXT = xgettext
 375MSGFMT = msgfmt
 376PTHREAD_LIBS = -lpthread
 377PTHREAD_CFLAGS =
 378GCOV = gcov
 379
 380export TCL_PATH TCLTK_PATH
 381
 382SPARSE_FLAGS =
 383
 384
 385
 386### --- END CONFIGURATION SECTION ---
 387
 388# Those must not be GNU-specific; they are shared with perl/ which may
 389# be built by a different compiler. (Note that this is an artifact now
 390# but it still might be nice to keep that distinction.)
 391BASIC_CFLAGS = -I.
 392BASIC_LDFLAGS =
 393
 394# Guard against environment variables
 395BUILTIN_OBJS =
 396BUILT_INS =
 397COMPAT_CFLAGS =
 398COMPAT_OBJS =
 399XDIFF_OBJS =
 400VCSSVN_OBJS =
 401GENERATED_H =
 402EXTRA_CPPFLAGS =
 403LIB_H =
 404LIB_OBJS =
 405PROGRAM_OBJS =
 406PROGRAMS =
 407SCRIPT_PERL =
 408SCRIPT_PYTHON =
 409SCRIPT_SH =
 410SCRIPT_LIB =
 411TEST_PROGRAMS_NEED_X =
 412
 413# Having this variable in your environment would break pipelines because
 414# you cause "cd" to echo its destination to stdout.  It can also take
 415# scripts to unexpected places.  If you like CDPATH, define it for your
 416# interactive shell sessions without exporting it.
 417unexport CDPATH
 418
 419SCRIPT_SH += git-am.sh
 420SCRIPT_SH += git-bisect.sh
 421SCRIPT_SH += git-difftool--helper.sh
 422SCRIPT_SH += git-filter-branch.sh
 423SCRIPT_SH += git-lost-found.sh
 424SCRIPT_SH += git-merge-octopus.sh
 425SCRIPT_SH += git-merge-one-file.sh
 426SCRIPT_SH += git-merge-resolve.sh
 427SCRIPT_SH += git-mergetool.sh
 428SCRIPT_SH += git-pull.sh
 429SCRIPT_SH += git-quiltimport.sh
 430SCRIPT_SH += git-rebase.sh
 431SCRIPT_SH += git-repack.sh
 432SCRIPT_SH += git-request-pull.sh
 433SCRIPT_SH += git-stash.sh
 434SCRIPT_SH += git-submodule.sh
 435SCRIPT_SH += git-web--browse.sh
 436
 437SCRIPT_LIB += git-mergetool--lib
 438SCRIPT_LIB += git-parse-remote
 439SCRIPT_LIB += git-rebase--am
 440SCRIPT_LIB += git-rebase--interactive
 441SCRIPT_LIB += git-rebase--merge
 442SCRIPT_LIB += git-sh-setup
 443SCRIPT_LIB += git-sh-i18n
 444
 445SCRIPT_PERL += git-add--interactive.perl
 446SCRIPT_PERL += git-difftool.perl
 447SCRIPT_PERL += git-archimport.perl
 448SCRIPT_PERL += git-cvsexportcommit.perl
 449SCRIPT_PERL += git-cvsimport.perl
 450SCRIPT_PERL += git-cvsserver.perl
 451SCRIPT_PERL += git-relink.perl
 452SCRIPT_PERL += git-send-email.perl
 453SCRIPT_PERL += git-svn.perl
 454
 455SCRIPT_PYTHON += git-remote-testgit.py
 456SCRIPT_PYTHON += git-p4.py
 457
 458SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 459          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 460          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 461          git-instaweb
 462
 463ETAGS_TARGET = TAGS
 464
 465# Empty...
 466EXTRA_PROGRAMS =
 467
 468# ... and all the rest that could be moved out of bindir to gitexecdir
 469PROGRAMS += $(EXTRA_PROGRAMS)
 470
 471PROGRAM_OBJS += credential-store.o
 472PROGRAM_OBJS += daemon.o
 473PROGRAM_OBJS += fast-import.o
 474PROGRAM_OBJS += http-backend.o
 475PROGRAM_OBJS += imap-send.o
 476PROGRAM_OBJS += sh-i18n--envsubst.o
 477PROGRAM_OBJS += shell.o
 478PROGRAM_OBJS += show-index.o
 479PROGRAM_OBJS += upload-pack.o
 480
 481# Binary suffix, set to .exe for Windows builds
 482X =
 483
 484PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 485
 486TEST_PROGRAMS_NEED_X += test-chmtime
 487TEST_PROGRAMS_NEED_X += test-ctype
 488TEST_PROGRAMS_NEED_X += test-date
 489TEST_PROGRAMS_NEED_X += test-delta
 490TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 491TEST_PROGRAMS_NEED_X += test-genrandom
 492TEST_PROGRAMS_NEED_X += test-index-version
 493TEST_PROGRAMS_NEED_X += test-line-buffer
 494TEST_PROGRAMS_NEED_X += test-match-trees
 495TEST_PROGRAMS_NEED_X += test-mergesort
 496TEST_PROGRAMS_NEED_X += test-mktemp
 497TEST_PROGRAMS_NEED_X += test-parse-options
 498TEST_PROGRAMS_NEED_X += test-path-utils
 499TEST_PROGRAMS_NEED_X += test-revision-walking
 500TEST_PROGRAMS_NEED_X += test-run-command
 501TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 502TEST_PROGRAMS_NEED_X += test-sha1
 503TEST_PROGRAMS_NEED_X += test-sigchain
 504TEST_PROGRAMS_NEED_X += test-subprocess
 505TEST_PROGRAMS_NEED_X += test-svn-fe
 506
 507TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 508
 509# List built-in command $C whose implementation cmd_$C() is not in
 510# builtin/$C.o but is linked in as part of some other command.
 511BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 512
 513BUILT_INS += git-cherry$X
 514BUILT_INS += git-cherry-pick$X
 515BUILT_INS += git-format-patch$X
 516BUILT_INS += git-fsck-objects$X
 517BUILT_INS += git-get-tar-commit-id$X
 518BUILT_INS += git-init$X
 519BUILT_INS += git-merge-subtree$X
 520BUILT_INS += git-peek-remote$X
 521BUILT_INS += git-repo-config$X
 522BUILT_INS += git-show$X
 523BUILT_INS += git-stage$X
 524BUILT_INS += git-status$X
 525BUILT_INS += git-whatchanged$X
 526
 527# what 'all' will build and 'install' will install in gitexecdir,
 528# excluding programs for built-in commands
 529ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 530
 531# what 'all' will build but not install in gitexecdir
 532OTHER_PROGRAMS = git$X
 533
 534# what test wrappers are needed and 'install' will install, in bindir
 535BINDIR_PROGRAMS_NEED_X += git
 536BINDIR_PROGRAMS_NEED_X += git-upload-pack
 537BINDIR_PROGRAMS_NEED_X += git-receive-pack
 538BINDIR_PROGRAMS_NEED_X += git-upload-archive
 539BINDIR_PROGRAMS_NEED_X += git-shell
 540
 541BINDIR_PROGRAMS_NO_X += git-cvsserver
 542
 543# Set paths to tools early so that they can be used for version tests.
 544ifndef SHELL_PATH
 545        SHELL_PATH = /bin/sh
 546endif
 547ifndef PERL_PATH
 548        PERL_PATH = /usr/bin/perl
 549endif
 550ifndef PYTHON_PATH
 551        PYTHON_PATH = /usr/bin/python
 552endif
 553
 554export PERL_PATH
 555export PYTHON_PATH
 556
 557LIB_FILE=libgit.a
 558XDIFF_LIB=xdiff/lib.a
 559VCSSVN_LIB=vcs-svn/lib.a
 560
 561LIB_H += xdiff/xinclude.h
 562LIB_H += xdiff/xmacros.h
 563LIB_H += xdiff/xdiff.h
 564LIB_H += xdiff/xtypes.h
 565LIB_H += xdiff/xutils.h
 566LIB_H += xdiff/xprepare.h
 567LIB_H += xdiff/xdiffi.h
 568LIB_H += xdiff/xemit.h
 569
 570LIB_H += vcs-svn/line_buffer.h
 571LIB_H += vcs-svn/sliding_window.h
 572LIB_H += vcs-svn/repo_tree.h
 573LIB_H += vcs-svn/fast_export.h
 574LIB_H += vcs-svn/svndiff.h
 575LIB_H += vcs-svn/svndump.h
 576
 577GENERATED_H += common-cmds.h
 578
 579LIB_H += advice.h
 580LIB_H += archive.h
 581LIB_H += argv-array.h
 582LIB_H += attr.h
 583LIB_H += bisect.h
 584LIB_H += blob.h
 585LIB_H += branch.h
 586LIB_H += builtin.h
 587LIB_H += bulk-checkin.h
 588LIB_H += bundle.h
 589LIB_H += cache-tree.h
 590LIB_H += cache.h
 591LIB_H += color.h
 592LIB_H += column.h
 593LIB_H += commit.h
 594LIB_H += compat/bswap.h
 595LIB_H += compat/cygwin.h
 596LIB_H += compat/mingw.h
 597LIB_H += compat/obstack.h
 598LIB_H += compat/precompose_utf8.h
 599LIB_H += compat/terminal.h
 600LIB_H += compat/win32/dirent.h
 601LIB_H += compat/win32/poll.h
 602LIB_H += compat/win32/pthread.h
 603LIB_H += compat/win32/syslog.h
 604LIB_H += connected.h
 605LIB_H += convert.h
 606LIB_H += credential.h
 607LIB_H += csum-file.h
 608LIB_H += decorate.h
 609LIB_H += delta.h
 610LIB_H += diff.h
 611LIB_H += diffcore.h
 612LIB_H += dir.h
 613LIB_H += exec_cmd.h
 614LIB_H += fetch-pack.h
 615LIB_H += fmt-merge-msg.h
 616LIB_H += fsck.h
 617LIB_H += gettext.h
 618LIB_H += git-compat-util.h
 619LIB_H += gpg-interface.h
 620LIB_H += graph.h
 621LIB_H += grep.h
 622LIB_H += hash.h
 623LIB_H += help.h
 624LIB_H += http.h
 625LIB_H += kwset.h
 626LIB_H += levenshtein.h
 627LIB_H += list-objects.h
 628LIB_H += ll-merge.h
 629LIB_H += log-tree.h
 630LIB_H += mailmap.h
 631LIB_H += merge-file.h
 632LIB_H += merge-recursive.h
 633LIB_H += mergesort.h
 634LIB_H += notes-cache.h
 635LIB_H += notes-merge.h
 636LIB_H += notes.h
 637LIB_H += object.h
 638LIB_H += pack-refs.h
 639LIB_H += pack-revindex.h
 640LIB_H += pack.h
 641LIB_H += parse-options.h
 642LIB_H += patch-ids.h
 643LIB_H += pkt-line.h
 644LIB_H += progress.h
 645LIB_H += prompt.h
 646LIB_H += quote.h
 647LIB_H += reachable.h
 648LIB_H += reflog-walk.h
 649LIB_H += refs.h
 650LIB_H += remote.h
 651LIB_H += rerere.h
 652LIB_H += resolve-undo.h
 653LIB_H += revision.h
 654LIB_H += run-command.h
 655LIB_H += send-pack.h
 656LIB_H += sequencer.h
 657LIB_H += sha1-array.h
 658LIB_H += sha1-lookup.h
 659LIB_H += shortlog.h
 660LIB_H += sideband.h
 661LIB_H += sigchain.h
 662LIB_H += strbuf.h
 663LIB_H += streaming.h
 664LIB_H += string-list.h
 665LIB_H += submodule.h
 666LIB_H += tag.h
 667LIB_H += tar.h
 668LIB_H += thread-utils.h
 669LIB_H += transport.h
 670LIB_H += tree-walk.h
 671LIB_H += tree.h
 672LIB_H += unpack-trees.h
 673LIB_H += url.h
 674LIB_H += userdiff.h
 675LIB_H += utf8.h
 676LIB_H += varint.h
 677LIB_H += walker.h
 678LIB_H += wt-status.h
 679LIB_H += xdiff-interface.h
 680LIB_H += xdiff/xdiff.h
 681
 682LIB_OBJS += abspath.o
 683LIB_OBJS += advice.o
 684LIB_OBJS += alias.o
 685LIB_OBJS += alloc.o
 686LIB_OBJS += archive.o
 687LIB_OBJS += archive-tar.o
 688LIB_OBJS += archive-zip.o
 689LIB_OBJS += argv-array.o
 690LIB_OBJS += attr.o
 691LIB_OBJS += base85.o
 692LIB_OBJS += bisect.o
 693LIB_OBJS += blob.o
 694LIB_OBJS += branch.o
 695LIB_OBJS += bulk-checkin.o
 696LIB_OBJS += bundle.o
 697LIB_OBJS += cache-tree.o
 698LIB_OBJS += color.o
 699LIB_OBJS += column.o
 700LIB_OBJS += combine-diff.o
 701LIB_OBJS += commit.o
 702LIB_OBJS += compat/obstack.o
 703LIB_OBJS += compat/terminal.o
 704LIB_OBJS += config.o
 705LIB_OBJS += connect.o
 706LIB_OBJS += connected.o
 707LIB_OBJS += convert.o
 708LIB_OBJS += copy.o
 709LIB_OBJS += credential.o
 710LIB_OBJS += csum-file.o
 711LIB_OBJS += ctype.o
 712LIB_OBJS += date.o
 713LIB_OBJS += decorate.o
 714LIB_OBJS += diffcore-break.o
 715LIB_OBJS += diffcore-delta.o
 716LIB_OBJS += diffcore-order.o
 717LIB_OBJS += diffcore-pickaxe.o
 718LIB_OBJS += diffcore-rename.o
 719LIB_OBJS += diff-delta.o
 720LIB_OBJS += diff-lib.o
 721LIB_OBJS += diff-no-index.o
 722LIB_OBJS += diff.o
 723LIB_OBJS += dir.o
 724LIB_OBJS += editor.o
 725LIB_OBJS += entry.o
 726LIB_OBJS += environment.o
 727LIB_OBJS += exec_cmd.o
 728LIB_OBJS += fsck.o
 729LIB_OBJS += gettext.o
 730LIB_OBJS += gpg-interface.o
 731LIB_OBJS += graph.o
 732LIB_OBJS += grep.o
 733LIB_OBJS += hash.o
 734LIB_OBJS += help.o
 735LIB_OBJS += hex.o
 736LIB_OBJS += ident.o
 737LIB_OBJS += kwset.o
 738LIB_OBJS += levenshtein.o
 739LIB_OBJS += list-objects.o
 740LIB_OBJS += ll-merge.o
 741LIB_OBJS += lockfile.o
 742LIB_OBJS += log-tree.o
 743LIB_OBJS += mailmap.o
 744LIB_OBJS += match-trees.o
 745LIB_OBJS += merge-file.o
 746LIB_OBJS += merge-recursive.o
 747LIB_OBJS += mergesort.o
 748LIB_OBJS += name-hash.o
 749LIB_OBJS += notes.o
 750LIB_OBJS += notes-cache.o
 751LIB_OBJS += notes-merge.o
 752LIB_OBJS += object.o
 753LIB_OBJS += pack-check.o
 754LIB_OBJS += pack-refs.o
 755LIB_OBJS += pack-revindex.o
 756LIB_OBJS += pack-write.o
 757LIB_OBJS += pager.o
 758LIB_OBJS += parse-options.o
 759LIB_OBJS += parse-options-cb.o
 760LIB_OBJS += patch-delta.o
 761LIB_OBJS += patch-ids.o
 762LIB_OBJS += path.o
 763LIB_OBJS += pkt-line.o
 764LIB_OBJS += preload-index.o
 765LIB_OBJS += pretty.o
 766LIB_OBJS += progress.o
 767LIB_OBJS += prompt.o
 768LIB_OBJS += quote.o
 769LIB_OBJS += reachable.o
 770LIB_OBJS += read-cache.o
 771LIB_OBJS += reflog-walk.o
 772LIB_OBJS += refs.o
 773LIB_OBJS += remote.o
 774LIB_OBJS += replace_object.o
 775LIB_OBJS += rerere.o
 776LIB_OBJS += resolve-undo.o
 777LIB_OBJS += revision.o
 778LIB_OBJS += run-command.o
 779LIB_OBJS += sequencer.o
 780LIB_OBJS += server-info.o
 781LIB_OBJS += setup.o
 782LIB_OBJS += sha1-array.o
 783LIB_OBJS += sha1-lookup.o
 784LIB_OBJS += sha1_file.o
 785LIB_OBJS += sha1_name.o
 786LIB_OBJS += shallow.o
 787LIB_OBJS += sideband.o
 788LIB_OBJS += sigchain.o
 789LIB_OBJS += strbuf.o
 790LIB_OBJS += streaming.o
 791LIB_OBJS += string-list.o
 792LIB_OBJS += submodule.o
 793LIB_OBJS += symlinks.o
 794LIB_OBJS += tag.o
 795LIB_OBJS += trace.o
 796LIB_OBJS += transport.o
 797LIB_OBJS += transport-helper.o
 798LIB_OBJS += tree-diff.o
 799LIB_OBJS += tree.o
 800LIB_OBJS += tree-walk.o
 801LIB_OBJS += unpack-trees.o
 802LIB_OBJS += url.o
 803LIB_OBJS += usage.o
 804LIB_OBJS += userdiff.o
 805LIB_OBJS += utf8.o
 806LIB_OBJS += varint.o
 807LIB_OBJS += version.o
 808LIB_OBJS += walker.o
 809LIB_OBJS += wrapper.o
 810LIB_OBJS += write_or_die.o
 811LIB_OBJS += ws.o
 812LIB_OBJS += wt-status.o
 813LIB_OBJS += xdiff-interface.o
 814LIB_OBJS += zlib.o
 815
 816BUILTIN_OBJS += builtin/add.o
 817BUILTIN_OBJS += builtin/annotate.o
 818BUILTIN_OBJS += builtin/apply.o
 819BUILTIN_OBJS += builtin/archive.o
 820BUILTIN_OBJS += builtin/bisect--helper.o
 821BUILTIN_OBJS += builtin/blame.o
 822BUILTIN_OBJS += builtin/branch.o
 823BUILTIN_OBJS += builtin/bundle.o
 824BUILTIN_OBJS += builtin/cat-file.o
 825BUILTIN_OBJS += builtin/check-attr.o
 826BUILTIN_OBJS += builtin/check-ref-format.o
 827BUILTIN_OBJS += builtin/checkout-index.o
 828BUILTIN_OBJS += builtin/checkout.o
 829BUILTIN_OBJS += builtin/clean.o
 830BUILTIN_OBJS += builtin/clone.o
 831BUILTIN_OBJS += builtin/column.o
 832BUILTIN_OBJS += builtin/commit-tree.o
 833BUILTIN_OBJS += builtin/commit.o
 834BUILTIN_OBJS += builtin/config.o
 835BUILTIN_OBJS += builtin/count-objects.o
 836BUILTIN_OBJS += builtin/credential.o
 837BUILTIN_OBJS += builtin/describe.o
 838BUILTIN_OBJS += builtin/diff-files.o
 839BUILTIN_OBJS += builtin/diff-index.o
 840BUILTIN_OBJS += builtin/diff-tree.o
 841BUILTIN_OBJS += builtin/diff.o
 842BUILTIN_OBJS += builtin/fast-export.o
 843BUILTIN_OBJS += builtin/fetch-pack.o
 844BUILTIN_OBJS += builtin/fetch.o
 845BUILTIN_OBJS += builtin/fmt-merge-msg.o
 846BUILTIN_OBJS += builtin/for-each-ref.o
 847BUILTIN_OBJS += builtin/fsck.o
 848BUILTIN_OBJS += builtin/gc.o
 849BUILTIN_OBJS += builtin/grep.o
 850BUILTIN_OBJS += builtin/hash-object.o
 851BUILTIN_OBJS += builtin/help.o
 852BUILTIN_OBJS += builtin/index-pack.o
 853BUILTIN_OBJS += builtin/init-db.o
 854BUILTIN_OBJS += builtin/log.o
 855BUILTIN_OBJS += builtin/ls-files.o
 856BUILTIN_OBJS += builtin/ls-remote.o
 857BUILTIN_OBJS += builtin/ls-tree.o
 858BUILTIN_OBJS += builtin/mailinfo.o
 859BUILTIN_OBJS += builtin/mailsplit.o
 860BUILTIN_OBJS += builtin/merge.o
 861BUILTIN_OBJS += builtin/merge-base.o
 862BUILTIN_OBJS += builtin/merge-file.o
 863BUILTIN_OBJS += builtin/merge-index.o
 864BUILTIN_OBJS += builtin/merge-ours.o
 865BUILTIN_OBJS += builtin/merge-recursive.o
 866BUILTIN_OBJS += builtin/merge-tree.o
 867BUILTIN_OBJS += builtin/mktag.o
 868BUILTIN_OBJS += builtin/mktree.o
 869BUILTIN_OBJS += builtin/mv.o
 870BUILTIN_OBJS += builtin/name-rev.o
 871BUILTIN_OBJS += builtin/notes.o
 872BUILTIN_OBJS += builtin/pack-objects.o
 873BUILTIN_OBJS += builtin/pack-redundant.o
 874BUILTIN_OBJS += builtin/pack-refs.o
 875BUILTIN_OBJS += builtin/patch-id.o
 876BUILTIN_OBJS += builtin/prune-packed.o
 877BUILTIN_OBJS += builtin/prune.o
 878BUILTIN_OBJS += builtin/push.o
 879BUILTIN_OBJS += builtin/read-tree.o
 880BUILTIN_OBJS += builtin/receive-pack.o
 881BUILTIN_OBJS += builtin/reflog.o
 882BUILTIN_OBJS += builtin/remote.o
 883BUILTIN_OBJS += builtin/remote-ext.o
 884BUILTIN_OBJS += builtin/remote-fd.o
 885BUILTIN_OBJS += builtin/replace.o
 886BUILTIN_OBJS += builtin/rerere.o
 887BUILTIN_OBJS += builtin/reset.o
 888BUILTIN_OBJS += builtin/rev-list.o
 889BUILTIN_OBJS += builtin/rev-parse.o
 890BUILTIN_OBJS += builtin/revert.o
 891BUILTIN_OBJS += builtin/rm.o
 892BUILTIN_OBJS += builtin/send-pack.o
 893BUILTIN_OBJS += builtin/shortlog.o
 894BUILTIN_OBJS += builtin/show-branch.o
 895BUILTIN_OBJS += builtin/show-ref.o
 896BUILTIN_OBJS += builtin/stripspace.o
 897BUILTIN_OBJS += builtin/symbolic-ref.o
 898BUILTIN_OBJS += builtin/tag.o
 899BUILTIN_OBJS += builtin/tar-tree.o
 900BUILTIN_OBJS += builtin/unpack-file.o
 901BUILTIN_OBJS += builtin/unpack-objects.o
 902BUILTIN_OBJS += builtin/update-index.o
 903BUILTIN_OBJS += builtin/update-ref.o
 904BUILTIN_OBJS += builtin/update-server-info.o
 905BUILTIN_OBJS += builtin/upload-archive.o
 906BUILTIN_OBJS += builtin/var.o
 907BUILTIN_OBJS += builtin/verify-pack.o
 908BUILTIN_OBJS += builtin/verify-tag.o
 909BUILTIN_OBJS += builtin/write-tree.o
 910
 911GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 912EXTLIBS =
 913
 914GIT_USER_AGENT = git/$(GIT_VERSION)
 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 "$(uname_R)" : '[15]\.'),2)
 997                NO_STRLCPY = YesPlease
 998        endif
 999        NO_MEMMEM = YesPlease
1000        USE_ST_TIMESPEC = YesPlease
1001        HAVE_DEV_TTY = YesPlease
1002        COMPAT_OBJS += compat/precompose_utf8.o
1003        BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1004endif
1005ifeq ($(uname_S),SunOS)
1006        NEEDS_SOCKET = YesPlease
1007        NEEDS_NSL = YesPlease
1008        SHELL_PATH = /bin/bash
1009        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1010        NO_STRCASESTR = YesPlease
1011        NO_MEMMEM = YesPlease
1012        NO_MKDTEMP = YesPlease
1013        NO_MKSTEMPS = YesPlease
1014        NO_REGEX = YesPlease
1015        NO_FNMATCH_CASEFOLD = YesPlease
1016        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1017        ifeq ($(uname_R),5.6)
1018                SOCKLEN_T = int
1019                NO_HSTRERROR = YesPlease
1020                NO_IPV6 = YesPlease
1021                NO_SOCKADDR_STORAGE = YesPlease
1022                NO_UNSETENV = YesPlease
1023                NO_SETENV = YesPlease
1024                NO_STRLCPY = YesPlease
1025                NO_STRTOUMAX = YesPlease
1026                GIT_TEST_CMP = cmp
1027        endif
1028        ifeq ($(uname_R),5.7)
1029                NEEDS_RESOLV = YesPlease
1030                NO_IPV6 = YesPlease
1031                NO_SOCKADDR_STORAGE = YesPlease
1032                NO_UNSETENV = YesPlease
1033                NO_SETENV = YesPlease
1034                NO_STRLCPY = YesPlease
1035                NO_STRTOUMAX = YesPlease
1036                GIT_TEST_CMP = cmp
1037        endif
1038        ifeq ($(uname_R),5.8)
1039                NO_UNSETENV = YesPlease
1040                NO_SETENV = YesPlease
1041                NO_STRTOUMAX = YesPlease
1042                GIT_TEST_CMP = cmp
1043        endif
1044        ifeq ($(uname_R),5.9)
1045                NO_UNSETENV = YesPlease
1046                NO_SETENV = YesPlease
1047                NO_STRTOUMAX = YesPlease
1048                GIT_TEST_CMP = cmp
1049        endif
1050        INSTALL = /usr/ucb/install
1051        TAR = gtar
1052        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1053endif
1054ifeq ($(uname_O),Cygwin)
1055        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1056                NO_D_TYPE_IN_DIRENT = YesPlease
1057                NO_D_INO_IN_DIRENT = YesPlease
1058                NO_STRCASESTR = YesPlease
1059                NO_MEMMEM = YesPlease
1060                NO_MKSTEMPS = YesPlease
1061                NO_SYMLINK_HEAD = YesPlease
1062                NO_IPV6 = YesPlease
1063                OLD_ICONV = UnfortunatelyYes
1064        endif
1065        NO_THREAD_SAFE_PREAD = YesPlease
1066        NEEDS_LIBICONV = YesPlease
1067        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1068        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1069        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1070        # There are conflicting reports about this.
1071        # On some boxes NO_MMAP is needed, and not so elsewhere.
1072        # Try commenting this out if you suspect MMAP is more efficient
1073        NO_MMAP = YesPlease
1074        X = .exe
1075        COMPAT_OBJS += compat/cygwin.o
1076        UNRELIABLE_FSTAT = UnfortunatelyYes
1077        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1078endif
1079ifeq ($(uname_S),FreeBSD)
1080        NEEDS_LIBICONV = YesPlease
1081        OLD_ICONV = YesPlease
1082        NO_MEMMEM = YesPlease
1083        BASIC_CFLAGS += -I/usr/local/include
1084        BASIC_LDFLAGS += -L/usr/local/lib
1085        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1086        USE_ST_TIMESPEC = YesPlease
1087        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1088                PTHREAD_LIBS = -pthread
1089                NO_UINTMAX_T = YesPlease
1090                NO_STRTOUMAX = YesPlease
1091        endif
1092        PYTHON_PATH = /usr/local/bin/python
1093        HAVE_PATHS_H = YesPlease
1094endif
1095ifeq ($(uname_S),OpenBSD)
1096        NO_STRCASESTR = YesPlease
1097        NO_MEMMEM = YesPlease
1098        USE_ST_TIMESPEC = YesPlease
1099        NEEDS_LIBICONV = YesPlease
1100        BASIC_CFLAGS += -I/usr/local/include
1101        BASIC_LDFLAGS += -L/usr/local/lib
1102        HAVE_PATHS_H = YesPlease
1103endif
1104ifeq ($(uname_S),NetBSD)
1105        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1106                NEEDS_LIBICONV = YesPlease
1107        endif
1108        BASIC_CFLAGS += -I/usr/pkg/include
1109        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1110        USE_ST_TIMESPEC = YesPlease
1111        NO_MKSTEMPS = YesPlease
1112        HAVE_PATHS_H = YesPlease
1113endif
1114ifeq ($(uname_S),AIX)
1115        DEFAULT_PAGER = more
1116        NO_STRCASESTR=YesPlease
1117        NO_MEMMEM = YesPlease
1118        NO_MKDTEMP = YesPlease
1119        NO_MKSTEMPS = YesPlease
1120        NO_STRLCPY = YesPlease
1121        NO_NSEC = YesPlease
1122        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1123        INTERNAL_QSORT = UnfortunatelyYes
1124        NEEDS_LIBICONV=YesPlease
1125        BASIC_CFLAGS += -D_LARGE_FILES
1126        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1127                NO_PTHREADS = YesPlease
1128        else
1129                PTHREAD_LIBS = -lpthread
1130        endif
1131        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1132                INLINE=''
1133        endif
1134        GIT_TEST_CMP = cmp
1135endif
1136ifeq ($(uname_S),GNU)
1137        # GNU/Hurd
1138        NO_STRLCPY=YesPlease
1139        NO_MKSTEMPS = YesPlease
1140        HAVE_PATHS_H = YesPlease
1141        LIBC_CONTAINS_LIBINTL = YesPlease
1142endif
1143ifeq ($(uname_S),IRIX)
1144        NO_SETENV = YesPlease
1145        NO_UNSETENV = YesPlease
1146        NO_STRCASESTR = YesPlease
1147        NO_MEMMEM = YesPlease
1148        NO_MKSTEMPS = YesPlease
1149        NO_MKDTEMP = YesPlease
1150        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1151        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1152        # git dies with a segmentation fault when trying to access the first
1153        # entry of a reflog.  The conservative choice is made to always set
1154        # NO_MMAP.  If you suspect that your compiler is not affected by this
1155        # issue, comment out the NO_MMAP statement.
1156        NO_MMAP = YesPlease
1157        NO_REGEX = YesPlease
1158        NO_FNMATCH_CASEFOLD = YesPlease
1159        SNPRINTF_RETURNS_BOGUS = YesPlease
1160        SHELL_PATH = /usr/gnu/bin/bash
1161        NEEDS_LIBGEN = YesPlease
1162endif
1163ifeq ($(uname_S),IRIX64)
1164        NO_SETENV=YesPlease
1165        NO_UNSETENV = YesPlease
1166        NO_STRCASESTR=YesPlease
1167        NO_MEMMEM = YesPlease
1168        NO_MKSTEMPS = YesPlease
1169        NO_MKDTEMP = YesPlease
1170        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1171        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1172        # git dies with a segmentation fault when trying to access the first
1173        # entry of a reflog.  The conservative choice is made to always set
1174        # NO_MMAP.  If you suspect that your compiler is not affected by this
1175        # issue, comment out the NO_MMAP statement.
1176        NO_MMAP = YesPlease
1177        NO_REGEX = YesPlease
1178        NO_FNMATCH_CASEFOLD = YesPlease
1179        SNPRINTF_RETURNS_BOGUS = YesPlease
1180        SHELL_PATH=/usr/gnu/bin/bash
1181        NEEDS_LIBGEN = YesPlease
1182endif
1183ifeq ($(uname_S),HP-UX)
1184        INLINE = __inline
1185        NO_IPV6=YesPlease
1186        NO_SETENV=YesPlease
1187        NO_STRCASESTR=YesPlease
1188        NO_MEMMEM = YesPlease
1189        NO_MKSTEMPS = YesPlease
1190        NO_STRLCPY = YesPlease
1191        NO_MKDTEMP = YesPlease
1192        NO_UNSETENV = YesPlease
1193        NO_HSTRERROR = YesPlease
1194        NO_SYS_SELECT_H = YesPlease
1195        NO_FNMATCH_CASEFOLD = YesPlease
1196        SNPRINTF_RETURNS_BOGUS = YesPlease
1197        NO_NSEC = YesPlease
1198        ifeq ($(uname_R),B.11.00)
1199                NO_INET_NTOP = YesPlease
1200                NO_INET_PTON = YesPlease
1201        endif
1202        ifeq ($(uname_R),B.10.20)
1203                # Override HP-UX 11.x setting:
1204                INLINE =
1205                SOCKLEN_T = size_t
1206                NO_PREAD = YesPlease
1207                NO_INET_NTOP = YesPlease
1208                NO_INET_PTON = YesPlease
1209        endif
1210        GIT_TEST_CMP = cmp
1211endif
1212ifeq ($(uname_S),Windows)
1213        GIT_VERSION := $(GIT_VERSION).MSVC
1214        pathsep = ;
1215        NO_PREAD = YesPlease
1216        NEEDS_CRYPTO_WITH_SSL = YesPlease
1217        NO_LIBGEN_H = YesPlease
1218        NO_SYS_POLL_H = YesPlease
1219        NO_SYMLINK_HEAD = YesPlease
1220        NO_IPV6 = YesPlease
1221        NO_UNIX_SOCKETS = YesPlease
1222        NO_SETENV = YesPlease
1223        NO_UNSETENV = YesPlease
1224        NO_STRCASESTR = YesPlease
1225        NO_STRLCPY = YesPlease
1226        NO_STRTOK_R = YesPlease
1227        NO_FNMATCH = YesPlease
1228        NO_MEMMEM = YesPlease
1229        # NEEDS_LIBICONV = YesPlease
1230        NO_ICONV = YesPlease
1231        NO_STRTOUMAX = YesPlease
1232        NO_STRTOULL = YesPlease
1233        NO_MKDTEMP = YesPlease
1234        NO_MKSTEMPS = YesPlease
1235        SNPRINTF_RETURNS_BOGUS = YesPlease
1236        NO_SVN_TESTS = YesPlease
1237        NO_PERL_MAKEMAKER = YesPlease
1238        RUNTIME_PREFIX = YesPlease
1239        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1240        NO_NSEC = YesPlease
1241        USE_WIN32_MMAP = YesPlease
1242        # USE_NED_ALLOCATOR = YesPlease
1243        UNRELIABLE_FSTAT = UnfortunatelyYes
1244        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1245        NO_REGEX = YesPlease
1246        NO_CURL = YesPlease
1247        NO_PYTHON = YesPlease
1248        BLK_SHA1 = YesPlease
1249        NO_POSIX_GOODIES = UnfortunatelyYes
1250        NATIVE_CRLF = YesPlease
1251        DEFAULT_HELP_FORMAT = html
1252
1253        CC = compat/vcbuild/scripts/clink.pl
1254        AR = compat/vcbuild/scripts/lib.pl
1255        CFLAGS =
1256        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
1257        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1258                compat/win32/pthread.o compat/win32/syslog.o \
1259                compat/win32/poll.o compat/win32/dirent.o
1260        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1261        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1262        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1263        PTHREAD_LIBS =
1264        lib =
1265ifndef DEBUG
1266        BASIC_CFLAGS += -GL -Os -MT
1267        BASIC_LDFLAGS += -LTCG
1268        AR += -LTCG
1269else
1270        BASIC_CFLAGS += -Zi -MTd
1271endif
1272        X = .exe
1273endif
1274ifeq ($(uname_S),Interix)
1275        NO_INITGROUPS = YesPlease
1276        NO_IPV6 = YesPlease
1277        NO_MEMMEM = YesPlease
1278        NO_MKDTEMP = YesPlease
1279        NO_STRTOUMAX = YesPlease
1280        NO_NSEC = YesPlease
1281        NO_MKSTEMPS = YesPlease
1282        ifeq ($(uname_R),3.5)
1283                NO_INET_NTOP = YesPlease
1284                NO_INET_PTON = YesPlease
1285                NO_SOCKADDR_STORAGE = YesPlease
1286                NO_FNMATCH_CASEFOLD = YesPlease
1287        endif
1288        ifeq ($(uname_R),5.2)
1289                NO_INET_NTOP = YesPlease
1290                NO_INET_PTON = YesPlease
1291                NO_SOCKADDR_STORAGE = YesPlease
1292                NO_FNMATCH_CASEFOLD = YesPlease
1293        endif
1294endif
1295ifeq ($(uname_S),Minix)
1296        NO_IPV6 = YesPlease
1297        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1298        NO_NSEC = YesPlease
1299        NEEDS_LIBGEN =
1300        NEEDS_CRYPTO_WITH_SSL = YesPlease
1301        NEEDS_IDN_WITH_CURL = YesPlease
1302        NEEDS_SSL_WITH_CURL = YesPlease
1303        NEEDS_RESOLV =
1304        NO_HSTRERROR = YesPlease
1305        NO_MMAP = YesPlease
1306        NO_CURL =
1307        NO_EXPAT =
1308endif
1309ifneq (,$(findstring MINGW,$(uname_S)))
1310        pathsep = ;
1311        NO_PREAD = YesPlease
1312        NEEDS_CRYPTO_WITH_SSL = YesPlease
1313        NO_LIBGEN_H = YesPlease
1314        NO_SYS_POLL_H = YesPlease
1315        NO_SYMLINK_HEAD = YesPlease
1316        NO_UNIX_SOCKETS = YesPlease
1317        NO_SETENV = YesPlease
1318        NO_UNSETENV = YesPlease
1319        NO_STRCASESTR = YesPlease
1320        NO_STRLCPY = YesPlease
1321        NO_STRTOK_R = YesPlease
1322        NO_FNMATCH = YesPlease
1323        NO_MEMMEM = YesPlease
1324        NEEDS_LIBICONV = YesPlease
1325        OLD_ICONV = YesPlease
1326        NO_STRTOUMAX = YesPlease
1327        NO_MKDTEMP = YesPlease
1328        NO_MKSTEMPS = YesPlease
1329        NO_SVN_TESTS = YesPlease
1330        NO_PERL_MAKEMAKER = YesPlease
1331        RUNTIME_PREFIX = YesPlease
1332        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1333        NO_NSEC = YesPlease
1334        USE_WIN32_MMAP = YesPlease
1335        USE_NED_ALLOCATOR = YesPlease
1336        UNRELIABLE_FSTAT = UnfortunatelyYes
1337        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1338        NO_REGEX = YesPlease
1339        NO_PYTHON = YesPlease
1340        BLK_SHA1 = YesPlease
1341        ETAGS_TARGET = ETAGS
1342        NO_INET_PTON = YesPlease
1343        NO_INET_NTOP = YesPlease
1344        NO_POSIX_GOODIES = UnfortunatelyYes
1345        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1346        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1347        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1348                compat/win32/pthread.o compat/win32/syslog.o \
1349                compat/win32/poll.o compat/win32/dirent.o
1350        EXTLIBS += -lws2_32
1351        PTHREAD_LIBS =
1352        X = .exe
1353        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1354ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1355        htmldir=doc/git/html/
1356        prefix =
1357        INSTALL = /bin/install
1358        EXTLIBS += /mingw/lib/libz.a
1359        NO_R_TO_GCC_LINKER = YesPlease
1360        INTERNAL_QSORT = YesPlease
1361        HAVE_LIBCHARSET_H = YesPlease
1362else
1363        NO_CURL = YesPlease
1364endif
1365endif
1366
1367-include config.mak.autogen
1368-include config.mak
1369
1370ifndef sysconfdir
1371ifeq ($(prefix),/usr)
1372sysconfdir = /etc
1373else
1374sysconfdir = etc
1375endif
1376endif
1377
1378ifdef CHECK_HEADER_DEPENDENCIES
1379COMPUTE_HEADER_DEPENDENCIES = no
1380USE_COMPUTED_HEADER_DEPENDENCIES =
1381endif
1382
1383ifndef COMPUTE_HEADER_DEPENDENCIES
1384COMPUTE_HEADER_DEPENDENCIES = auto
1385endif
1386
1387ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1388dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1389        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1390        echo $$?)
1391ifeq ($(dep_check),0)
1392override COMPUTE_HEADER_DEPENDENCIES = yes
1393else
1394override COMPUTE_HEADER_DEPENDENCIES = no
1395endif
1396endif
1397
1398ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1399USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1400else
1401ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1402$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1403(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1404endif
1405endif
1406
1407ifdef SANE_TOOL_PATH
1408SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1409BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1410PATH := $(SANE_TOOL_PATH):${PATH}
1411else
1412BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1413endif
1414
1415ifneq (,$(INLINE))
1416        BASIC_CFLAGS += -Dinline=$(INLINE)
1417endif
1418
1419ifneq (,$(SOCKLEN_T))
1420        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1421endif
1422
1423ifeq ($(uname_S),Darwin)
1424        ifndef NO_FINK
1425                ifeq ($(shell test -d /sw/lib && echo y),y)
1426                        BASIC_CFLAGS += -I/sw/include
1427                        BASIC_LDFLAGS += -L/sw/lib
1428                endif
1429        endif
1430        ifndef NO_DARWIN_PORTS
1431                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1432                        BASIC_CFLAGS += -I/opt/local/include
1433                        BASIC_LDFLAGS += -L/opt/local/lib
1434                endif
1435        endif
1436        PTHREAD_LIBS =
1437endif
1438
1439ifndef CC_LD_DYNPATH
1440        ifdef NO_R_TO_GCC_LINKER
1441                # Some gcc does not accept and pass -R to the linker to specify
1442                # the runtime dynamic library path.
1443                CC_LD_DYNPATH = -Wl,-rpath,
1444        else
1445                CC_LD_DYNPATH = -R
1446        endif
1447endif
1448
1449ifdef NO_LIBGEN_H
1450        COMPAT_CFLAGS += -DNO_LIBGEN_H
1451        COMPAT_OBJS += compat/basename.o
1452endif
1453
1454ifdef USE_LIBPCRE
1455        BASIC_CFLAGS += -DUSE_LIBPCRE
1456        ifdef LIBPCREDIR
1457                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1458                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1459        endif
1460        EXTLIBS += -lpcre
1461endif
1462
1463ifdef NO_CURL
1464        BASIC_CFLAGS += -DNO_CURL
1465        REMOTE_CURL_PRIMARY =
1466        REMOTE_CURL_ALIASES =
1467        REMOTE_CURL_NAMES =
1468else
1469        ifdef CURLDIR
1470                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1471                BASIC_CFLAGS += -I$(CURLDIR)/include
1472                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1473        else
1474                CURL_LIBCURL = -lcurl
1475        endif
1476        ifdef NEEDS_SSL_WITH_CURL
1477                CURL_LIBCURL += -lssl
1478                ifdef NEEDS_CRYPTO_WITH_SSL
1479                        CURL_LIBCURL += -lcrypto
1480                endif
1481        endif
1482        ifdef NEEDS_IDN_WITH_CURL
1483                CURL_LIBCURL += -lidn
1484        endif
1485
1486        REMOTE_CURL_PRIMARY = git-remote-http$X
1487        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1488        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1489        PROGRAM_OBJS += http-fetch.o
1490        PROGRAMS += $(REMOTE_CURL_NAMES)
1491        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1492        ifeq "$(curl_check)" "070908"
1493                ifndef NO_EXPAT
1494                        PROGRAM_OBJS += http-push.o
1495                endif
1496        endif
1497        ifndef NO_EXPAT
1498                ifdef EXPATDIR
1499                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1500                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1501                else
1502                        EXPAT_LIBEXPAT = -lexpat
1503                endif
1504        endif
1505endif
1506
1507ifdef ZLIB_PATH
1508        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1509        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1510endif
1511EXTLIBS += -lz
1512
1513ifndef NO_OPENSSL
1514        OPENSSL_LIBSSL = -lssl
1515        ifdef OPENSSLDIR
1516                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1517                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1518        else
1519                OPENSSL_LINK =
1520        endif
1521        ifdef NEEDS_CRYPTO_WITH_SSL
1522                OPENSSL_LIBSSL += -lcrypto
1523        endif
1524else
1525        BASIC_CFLAGS += -DNO_OPENSSL
1526        BLK_SHA1 = 1
1527        OPENSSL_LIBSSL =
1528endif
1529ifdef NO_OPENSSL
1530        LIB_4_CRYPTO =
1531else
1532ifdef NEEDS_SSL_WITH_CRYPTO
1533        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1534else
1535        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1536endif
1537endif
1538ifdef NEEDS_LIBICONV
1539        ifdef ICONVDIR
1540                BASIC_CFLAGS += -I$(ICONVDIR)/include
1541                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1542        else
1543                ICONV_LINK =
1544        endif
1545        EXTLIBS += $(ICONV_LINK) -liconv
1546endif
1547ifdef NEEDS_LIBGEN
1548        EXTLIBS += -lgen
1549endif
1550ifndef NO_GETTEXT
1551ifndef LIBC_CONTAINS_LIBINTL
1552        EXTLIBS += -lintl
1553endif
1554endif
1555ifdef NEEDS_SOCKET
1556        EXTLIBS += -lsocket
1557endif
1558ifdef NEEDS_NSL
1559        EXTLIBS += -lnsl
1560endif
1561ifdef NEEDS_RESOLV
1562        EXTLIBS += -lresolv
1563endif
1564ifdef NO_D_TYPE_IN_DIRENT
1565        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1566endif
1567ifdef NO_D_INO_IN_DIRENT
1568        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1569endif
1570ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1571        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1572endif
1573ifdef USE_NSEC
1574        BASIC_CFLAGS += -DUSE_NSEC
1575endif
1576ifdef USE_ST_TIMESPEC
1577        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1578endif
1579ifdef NO_NORETURN
1580        BASIC_CFLAGS += -DNO_NORETURN
1581endif
1582ifdef NO_NSEC
1583        BASIC_CFLAGS += -DNO_NSEC
1584endif
1585ifdef SNPRINTF_RETURNS_BOGUS
1586        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1587        COMPAT_OBJS += compat/snprintf.o
1588endif
1589ifdef FREAD_READS_DIRECTORIES
1590        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1591        COMPAT_OBJS += compat/fopen.o
1592endif
1593ifdef NO_SYMLINK_HEAD
1594        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1595endif
1596ifdef GETTEXT_POISON
1597        BASIC_CFLAGS += -DGETTEXT_POISON
1598endif
1599ifdef NO_GETTEXT
1600        BASIC_CFLAGS += -DNO_GETTEXT
1601        USE_GETTEXT_SCHEME ?= fallthrough
1602endif
1603ifdef NO_STRCASESTR
1604        COMPAT_CFLAGS += -DNO_STRCASESTR
1605        COMPAT_OBJS += compat/strcasestr.o
1606endif
1607ifdef NO_STRLCPY
1608        COMPAT_CFLAGS += -DNO_STRLCPY
1609        COMPAT_OBJS += compat/strlcpy.o
1610endif
1611ifdef NO_STRTOUMAX
1612        COMPAT_CFLAGS += -DNO_STRTOUMAX
1613        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1614endif
1615ifdef NO_STRTOULL
1616        COMPAT_CFLAGS += -DNO_STRTOULL
1617endif
1618ifdef NO_STRTOK_R
1619        COMPAT_CFLAGS += -DNO_STRTOK_R
1620        COMPAT_OBJS += compat/strtok_r.o
1621endif
1622ifdef NO_FNMATCH
1623        COMPAT_CFLAGS += -Icompat/fnmatch
1624        COMPAT_CFLAGS += -DNO_FNMATCH
1625        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1626else
1627ifdef NO_FNMATCH_CASEFOLD
1628        COMPAT_CFLAGS += -Icompat/fnmatch
1629        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1630        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1631endif
1632endif
1633ifdef NO_SETENV
1634        COMPAT_CFLAGS += -DNO_SETENV
1635        COMPAT_OBJS += compat/setenv.o
1636endif
1637ifdef NO_MKDTEMP
1638        COMPAT_CFLAGS += -DNO_MKDTEMP
1639        COMPAT_OBJS += compat/mkdtemp.o
1640endif
1641ifdef NO_MKSTEMPS
1642        COMPAT_CFLAGS += -DNO_MKSTEMPS
1643endif
1644ifdef NO_UNSETENV
1645        COMPAT_CFLAGS += -DNO_UNSETENV
1646        COMPAT_OBJS += compat/unsetenv.o
1647endif
1648ifdef NO_SYS_SELECT_H
1649        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1650endif
1651ifdef NO_SYS_POLL_H
1652        BASIC_CFLAGS += -DNO_SYS_POLL_H
1653endif
1654ifdef NO_INTTYPES_H
1655        BASIC_CFLAGS += -DNO_INTTYPES_H
1656endif
1657ifdef NO_INITGROUPS
1658        BASIC_CFLAGS += -DNO_INITGROUPS
1659endif
1660ifdef NO_MMAP
1661        COMPAT_CFLAGS += -DNO_MMAP
1662        COMPAT_OBJS += compat/mmap.o
1663else
1664        ifdef USE_WIN32_MMAP
1665                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1666                COMPAT_OBJS += compat/win32mmap.o
1667        endif
1668endif
1669ifdef OBJECT_CREATION_USES_RENAMES
1670        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1671endif
1672ifdef NO_PREAD
1673        COMPAT_CFLAGS += -DNO_PREAD
1674        COMPAT_OBJS += compat/pread.o
1675        NO_THREAD_SAFE_PREAD = YesPlease
1676endif
1677ifdef NO_THREAD_SAFE_PREAD
1678        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1679endif
1680ifdef NO_FAST_WORKING_DIRECTORY
1681        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1682endif
1683ifdef NO_TRUSTABLE_FILEMODE
1684        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1685endif
1686ifdef NO_IPV6
1687        BASIC_CFLAGS += -DNO_IPV6
1688endif
1689ifdef NO_UINTMAX_T
1690        BASIC_CFLAGS += -Duintmax_t=uint32_t
1691endif
1692ifdef NO_SOCKADDR_STORAGE
1693ifdef NO_IPV6
1694        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1695else
1696        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1697endif
1698endif
1699ifdef NO_INET_NTOP
1700        LIB_OBJS += compat/inet_ntop.o
1701        BASIC_CFLAGS += -DNO_INET_NTOP
1702endif
1703ifdef NO_INET_PTON
1704        LIB_OBJS += compat/inet_pton.o
1705        BASIC_CFLAGS += -DNO_INET_PTON
1706endif
1707ifndef NO_UNIX_SOCKETS
1708        LIB_OBJS += unix-socket.o
1709        LIB_H += unix-socket.h
1710        PROGRAM_OBJS += credential-cache.o
1711        PROGRAM_OBJS += credential-cache--daemon.o
1712endif
1713
1714ifdef NO_ICONV
1715        BASIC_CFLAGS += -DNO_ICONV
1716endif
1717
1718ifdef OLD_ICONV
1719        BASIC_CFLAGS += -DOLD_ICONV
1720endif
1721
1722ifdef NO_DEFLATE_BOUND
1723        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1724endif
1725
1726ifdef NO_POSIX_GOODIES
1727        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1728endif
1729
1730ifdef BLK_SHA1
1731        SHA1_HEADER = "block-sha1/sha1.h"
1732        LIB_OBJS += block-sha1/sha1.o
1733        LIB_H += block-sha1/sha1.h
1734else
1735ifdef PPC_SHA1
1736        SHA1_HEADER = "ppc/sha1.h"
1737        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1738        LIB_H += ppc/sha1.h
1739else
1740        SHA1_HEADER = <openssl/sha.h>
1741        EXTLIBS += $(LIB_4_CRYPTO)
1742endif
1743endif
1744ifdef NO_PERL_MAKEMAKER
1745        export NO_PERL_MAKEMAKER
1746endif
1747ifdef NO_HSTRERROR
1748        COMPAT_CFLAGS += -DNO_HSTRERROR
1749        COMPAT_OBJS += compat/hstrerror.o
1750endif
1751ifdef NO_MEMMEM
1752        COMPAT_CFLAGS += -DNO_MEMMEM
1753        COMPAT_OBJS += compat/memmem.o
1754endif
1755ifdef INTERNAL_QSORT
1756        COMPAT_CFLAGS += -DINTERNAL_QSORT
1757        COMPAT_OBJS += compat/qsort.o
1758endif
1759ifdef RUNTIME_PREFIX
1760        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1761endif
1762
1763ifdef NO_PTHREADS
1764        BASIC_CFLAGS += -DNO_PTHREADS
1765else
1766        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1767        EXTLIBS += $(PTHREAD_LIBS)
1768        LIB_OBJS += thread-utils.o
1769endif
1770
1771ifdef HAVE_PATHS_H
1772        BASIC_CFLAGS += -DHAVE_PATHS_H
1773endif
1774
1775ifdef HAVE_LIBCHARSET_H
1776        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1777        EXTLIBS += $(CHARSET_LIB)
1778endif
1779
1780ifdef HAVE_DEV_TTY
1781        BASIC_CFLAGS += -DHAVE_DEV_TTY
1782endif
1783
1784ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1785        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1786endif
1787ifdef UNRELIABLE_FSTAT
1788        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1789endif
1790ifdef NO_REGEX
1791        COMPAT_CFLAGS += -Icompat/regex
1792        COMPAT_OBJS += compat/regex/regex.o
1793endif
1794
1795ifdef USE_NED_ALLOCATOR
1796       COMPAT_CFLAGS += -Icompat/nedmalloc
1797       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1798endif
1799
1800ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1801        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1802endif
1803
1804ifndef NO_MSGFMT_EXTENDED_OPTIONS
1805        MSGFMT += --check --statistics
1806endif
1807
1808ifneq (,$(XDL_FAST_HASH))
1809        BASIC_CFLAGS += -DXDL_FAST_HASH
1810endif
1811
1812ifeq ($(TCLTK_PATH),)
1813NO_TCLTK=NoThanks
1814endif
1815
1816ifeq ($(PERL_PATH),)
1817NO_PERL=NoThanks
1818endif
1819
1820ifeq ($(PYTHON_PATH),)
1821NO_PYTHON=NoThanks
1822endif
1823
1824QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1825QUIET_SUBDIR1  =
1826
1827ifneq ($(findstring $(MAKEFLAGS),w),w)
1828PRINT_DIR = --no-print-directory
1829else # "make -w"
1830NO_SUBDIR = :
1831endif
1832
1833ifneq ($(findstring $(MAKEFLAGS),s),s)
1834ifndef V
1835        QUIET_CC       = @echo '   ' CC $@;
1836        QUIET_AR       = @echo '   ' AR $@;
1837        QUIET_LINK     = @echo '   ' LINK $@;
1838        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1839        QUIET_GEN      = @echo '   ' GEN $@;
1840        QUIET_LNCP     = @echo '   ' LN/CP $@;
1841        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1842        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1843        QUIET_GCOV     = @echo '   ' GCOV $@;
1844        QUIET_SP       = @echo '   ' SP $<;
1845        QUIET_SUBDIR0  = +@subdir=
1846        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1847                         $(MAKE) $(PRINT_DIR) -C $$subdir
1848        export V
1849        export QUIET_GEN
1850        export QUIET_BUILT_IN
1851endif
1852endif
1853
1854ifdef NO_INSTALL_HARDLINKS
1855        export NO_INSTALL_HARDLINKS
1856endif
1857
1858### profile feedback build
1859#
1860
1861# Can adjust this to be a global directory if you want to do extended
1862# data gathering
1863PROFILE_DIR := $(CURDIR)
1864
1865ifeq ("$(PROFILE)","GEN")
1866        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1867        EXTLIBS += -lgcov
1868        export CCACHE_DISABLE=t
1869        V=1
1870else
1871ifneq ("$(PROFILE)","")
1872        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1873        export CCACHE_DISABLE=t
1874        V=1
1875endif
1876endif
1877
1878# Shell quote (do not use $(call) to accommodate ancient setups);
1879
1880SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1881ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1882ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1883
1884DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1885bindir_SQ = $(subst ','\'',$(bindir))
1886bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1887mandir_SQ = $(subst ','\'',$(mandir))
1888infodir_SQ = $(subst ','\'',$(infodir))
1889localedir_SQ = $(subst ','\'',$(localedir))
1890gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1891template_dir_SQ = $(subst ','\'',$(template_dir))
1892htmldir_SQ = $(subst ','\'',$(htmldir))
1893prefix_SQ = $(subst ','\'',$(prefix))
1894gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1895
1896SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1897PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1898PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1899TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1900DIFF_SQ = $(subst ','\'',$(DIFF))
1901
1902LIBS = $(GITLIBS) $(EXTLIBS)
1903
1904BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1905        $(COMPAT_CFLAGS)
1906LIB_OBJS += $(COMPAT_OBJS)
1907
1908# Quote for C
1909
1910ifdef DEFAULT_EDITOR
1911DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1912DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1913
1914BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1915endif
1916
1917ifdef DEFAULT_PAGER
1918DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1919DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1920
1921BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1922endif
1923
1924ifdef SHELL_PATH
1925SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1926SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1927
1928BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1929endif
1930
1931GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1932GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1933GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1934GIT-USER-AGENT: FORCE
1935        @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1936                echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1937        fi
1938
1939ifdef DEFAULT_HELP_FORMAT
1940BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1941endif
1942
1943ALL_CFLAGS += $(BASIC_CFLAGS)
1944ALL_LDFLAGS += $(BASIC_LDFLAGS)
1945
1946export DIFF TAR INSTALL DESTDIR SHELL_PATH
1947
1948
1949### Build rules
1950
1951SHELL = $(SHELL_PATH)
1952
1953all:: shell_compatibility_test
1954
1955ifeq "$(PROFILE)" "BUILD"
1956ifeq ($(filter all,$(MAKECMDGOALS)),all)
1957all:: profile-clean
1958        $(MAKE) PROFILE=GEN all
1959        $(MAKE) PROFILE=GEN -j1 test
1960endif
1961endif
1962
1963all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1964ifneq (,$X)
1965        $(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';)
1966endif
1967
1968all::
1969ifndef NO_TCLTK
1970        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1971        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1972endif
1973ifndef NO_PERL
1974        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1975endif
1976ifndef NO_PYTHON
1977        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1978endif
1979        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1980
1981please_set_SHELL_PATH_to_a_more_modern_shell:
1982        @$$(:)
1983
1984shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1985
1986strip: $(PROGRAMS) git$X
1987        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1988
1989### Target-specific flags and dependencies
1990
1991# The generic compilation pattern rule and automatically
1992# computed header dependencies (falling back to a dependency on
1993# LIB_H) are enough to describe how most targets should be built,
1994# but some targets are special enough to need something a little
1995# different.
1996#
1997# - When a source file "foo.c" #includes a generated header file,
1998#   we need to list that dependency for the "foo.o" target.
1999#
2000#   We also list it from other targets that are built from foo.c
2001#   like "foo.sp" and "foo.s", even though that is easy to forget
2002#   to do because the generated header is already present around
2003#   after a regular build attempt.
2004#
2005# - Some code depends on configuration kept in makefile
2006#   variables. The target-specific variable EXTRA_CPPFLAGS can
2007#   be used to convey that information to the C preprocessor
2008#   using -D options.
2009#
2010#   The "foo.o" target should have a corresponding dependency on
2011#   a file that changes when the value of the makefile variable
2012#   changes.  For example, targets making use of the
2013#   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2014#
2015#   Technically the ".sp" and ".s" targets do not need this
2016#   dependency because they are force-built, but they get the
2017#   same dependency for consistency. This way, you do not have to
2018#   know how each target is implemented. And it means the
2019#   dependencies here will not need to change if the force-build
2020#   details change some day.
2021
2022git.sp git.s git.o: GIT-PREFIX
2023git.sp git.s git.o: EXTRA_CPPFLAGS = \
2024        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2025        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2026        '-DGIT_INFO_PATH="$(infodir_SQ)"'
2027
2028git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2029        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2030                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2031
2032help.sp help.s help.o: common-cmds.h
2033
2034builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2035builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2036        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2037        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2038        '-DGIT_INFO_PATH="$(infodir_SQ)"'
2039
2040version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2041version.sp version.s version.o: EXTRA_CPPFLAGS = \
2042        '-DGIT_VERSION="$(GIT_VERSION)"' \
2043        '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2044
2045$(BUILT_INS): git$X
2046        $(QUIET_BUILT_IN)$(RM) $@ && \
2047        ln git$X $@ 2>/dev/null || \
2048        ln -s git$X $@ 2>/dev/null || \
2049        cp git$X $@
2050
2051common-cmds.h: ./generate-cmdlist.sh command-list.txt
2052
2053common-cmds.h: $(wildcard Documentation/git-*.txt)
2054        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2055
2056SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2057        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2058        $(gitwebdir_SQ):$(PERL_PATH_SQ)
2059define cmd_munge_script
2060$(RM) $@ $@+ && \
2061sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2062    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2063    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2064    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2065    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2066    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2067    -e $(BROKEN_PATH_FIX) \
2068    -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2069    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2070    $@.sh >$@+
2071endef
2072
2073GIT-SCRIPT-DEFINES: FORCE
2074        @FLAGS='$(SCRIPT_DEFINES)'; \
2075            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2076                echo 1>&2 "    * new script parameters"; \
2077                echo "$$FLAGS" >$@; \
2078            fi
2079
2080
2081$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2082        $(QUIET_GEN)$(cmd_munge_script) && \
2083        chmod +x $@+ && \
2084        mv $@+ $@
2085
2086$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2087        $(QUIET_GEN)$(cmd_munge_script) && \
2088        mv $@+ $@
2089
2090ifndef NO_PERL
2091$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2092
2093perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2094        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2095
2096$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2097        $(QUIET_GEN)$(RM) $@ $@+ && \
2098        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2099        sed -e '1{' \
2100            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2101            -e '        h' \
2102            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2103            -e '        H' \
2104            -e '        x' \
2105            -e '}' \
2106            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2107            $@.perl >$@+ && \
2108        chmod +x $@+ && \
2109        mv $@+ $@
2110
2111
2112.PHONY: gitweb
2113gitweb:
2114        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2115
2116git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2117        $(QUIET_GEN)$(cmd_munge_script) && \
2118        chmod +x $@+ && \
2119        mv $@+ $@
2120else # NO_PERL
2121$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2122        $(QUIET_GEN)$(RM) $@ $@+ && \
2123        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2124            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2125            unimplemented.sh >$@+ && \
2126        chmod +x $@+ && \
2127        mv $@+ $@
2128endif # NO_PERL
2129
2130ifndef NO_PYTHON
2131$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2132$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2133        $(QUIET_GEN)$(RM) $@ $@+ && \
2134        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2135                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2136                instlibdir` && \
2137        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2138            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2139            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2140            $@.py >$@+ && \
2141        chmod +x $@+ && \
2142        mv $@+ $@
2143else # NO_PYTHON
2144$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2145        $(QUIET_GEN)$(RM) $@ $@+ && \
2146        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2147            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2148            unimplemented.sh >$@+ && \
2149        chmod +x $@+ && \
2150        mv $@+ $@
2151endif # NO_PYTHON
2152
2153configure: configure.ac GIT-VERSION-FILE
2154        $(QUIET_GEN)$(RM) $@ $<+ && \
2155        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2156            $< > $<+ && \
2157        autoconf -o $@ $<+ && \
2158        $(RM) $<+
2159
2160ifdef AUTOCONFIGURED
2161config.status: configure
2162        $(QUIET_GEN)if test -f config.status; then \
2163          ./config.status --recheck; \
2164        else \
2165          ./configure; \
2166        fi
2167reconfigure config.mak.autogen: config.status
2168        $(QUIET_GEN)./config.status
2169.PHONY: reconfigure # This is a convenience target.
2170endif
2171
2172XDIFF_OBJS += xdiff/xdiffi.o
2173XDIFF_OBJS += xdiff/xprepare.o
2174XDIFF_OBJS += xdiff/xutils.o
2175XDIFF_OBJS += xdiff/xemit.o
2176XDIFF_OBJS += xdiff/xmerge.o
2177XDIFF_OBJS += xdiff/xpatience.o
2178XDIFF_OBJS += xdiff/xhistogram.o
2179
2180VCSSVN_OBJS += vcs-svn/line_buffer.o
2181VCSSVN_OBJS += vcs-svn/sliding_window.o
2182VCSSVN_OBJS += vcs-svn/repo_tree.o
2183VCSSVN_OBJS += vcs-svn/fast_export.o
2184VCSSVN_OBJS += vcs-svn/svndiff.o
2185VCSSVN_OBJS += vcs-svn/svndump.o
2186
2187TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2188OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2189        $(XDIFF_OBJS) \
2190        $(VCSSVN_OBJS) \
2191        git.o
2192ifndef NO_CURL
2193        OBJECTS += http.o http-walker.o remote-curl.o
2194endif
2195
2196dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2197dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2198
2199ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2200$(dep_dirs):
2201        @mkdir -p $@
2202
2203missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2204dep_file = $(dir $@).depend/$(notdir $@).d
2205dep_args = -MF $(dep_file) -MMD -MP
2206ifdef CHECK_HEADER_DEPENDENCIES
2207$(error cannot compute header dependencies outside a normal build. \
2208Please unset CHECK_HEADER_DEPENDENCIES and try again)
2209endif
2210endif
2211
2212ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2213ifndef CHECK_HEADER_DEPENDENCIES
2214dep_dirs =
2215missing_dep_dirs =
2216dep_args =
2217endif
2218endif
2219
2220ifdef CHECK_HEADER_DEPENDENCIES
2221ifndef PRINT_HEADER_DEPENDENCIES
2222missing_deps = $(filter-out $(notdir $^), \
2223        $(notdir $(shell $(MAKE) -s $@ \
2224                CHECK_HEADER_DEPENDENCIES=YesPlease \
2225                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2226                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2227endif
2228endif
2229
2230ASM_SRC := $(wildcard $(OBJECTS:o=S))
2231ASM_OBJ := $(ASM_SRC:S=o)
2232C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2233
2234.SUFFIXES:
2235
2236ifdef PRINT_HEADER_DEPENDENCIES
2237$(C_OBJ): %.o: %.c FORCE
2238        echo $^
2239$(ASM_OBJ): %.o: %.S FORCE
2240        echo $^
2241
2242ifndef CHECK_HEADER_DEPENDENCIES
2243$(error cannot print header dependencies during a normal build. \
2244Please set CHECK_HEADER_DEPENDENCIES and try again)
2245endif
2246endif
2247
2248ifndef PRINT_HEADER_DEPENDENCIES
2249ifdef CHECK_HEADER_DEPENDENCIES
2250$(C_OBJ): %.o: %.c $(dep_files) FORCE
2251        @set -e; echo CHECK $@; \
2252        missing_deps="$(missing_deps)"; \
2253        if test "$$missing_deps"; \
2254        then \
2255                echo missing dependencies: $$missing_deps; \
2256                false; \
2257        fi
2258$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2259        @set -e; echo CHECK $@; \
2260        missing_deps="$(missing_deps)"; \
2261        if test "$$missing_deps"; \
2262        then \
2263                echo missing dependencies: $$missing_deps; \
2264                false; \
2265        fi
2266endif
2267endif
2268
2269ifndef CHECK_HEADER_DEPENDENCIES
2270$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2271        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2272$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2273        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2274endif
2275
2276%.s: %.c GIT-CFLAGS FORCE
2277        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2278
2279ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2280# Take advantage of gcc's on-the-fly dependency generation
2281# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2282dep_files_present := $(wildcard $(dep_files))
2283ifneq ($(dep_files_present),)
2284include $(dep_files_present)
2285endif
2286else
2287# Dependencies on header files, for platforms that do not support
2288# the gcc -MMD option.
2289#
2290# Dependencies on automatically generated headers such as common-cmds.h
2291# should _not_ be included here, since they are necessary even when
2292# building an object for the first time.
2293
2294$(OBJECTS): $(LIB_H)
2295endif
2296
2297exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2298exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2299        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2300        '-DBINDIR="$(bindir_relative_SQ)"' \
2301        '-DPREFIX="$(prefix_SQ)"'
2302
2303builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2304builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2305        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2306
2307config.sp config.s config.o: GIT-PREFIX
2308config.sp config.s config.o: EXTRA_CPPFLAGS = \
2309        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2310
2311attr.sp attr.s attr.o: GIT-PREFIX
2312attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2313        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2314
2315gettext.sp gettext.s gettext.o: GIT-PREFIX
2316gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2317        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2318
2319ifdef NO_EXPAT
2320http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2321endif
2322
2323ifdef NO_REGEX
2324compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2325        -DGAWK -DNO_MBSUPPORT
2326endif
2327
2328ifdef USE_NED_ALLOCATOR
2329compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2330        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2331endif
2332
2333git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2334        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2335
2336git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2337        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2338                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2339
2340git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2341        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2342                $(LIBS) $(CURL_LIBCURL)
2343git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2344        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2345                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2346
2347$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2348        $(QUIET_LNCP)$(RM) $@ && \
2349        ln $< $@ 2>/dev/null || \
2350        ln -s $< $@ 2>/dev/null || \
2351        cp $< $@
2352
2353$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2354        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2355                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2356
2357$(LIB_FILE): $(LIB_OBJS)
2358        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2359
2360$(XDIFF_LIB): $(XDIFF_OBJS)
2361        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2362
2363$(VCSSVN_LIB): $(VCSSVN_OBJS)
2364        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2365
2366export DEFAULT_EDITOR DEFAULT_PAGER
2367
2368doc:
2369        $(MAKE) -C Documentation all
2370
2371man:
2372        $(MAKE) -C Documentation man
2373
2374html:
2375        $(MAKE) -C Documentation html
2376
2377info:
2378        $(MAKE) -C Documentation info
2379
2380pdf:
2381        $(MAKE) -C Documentation pdf
2382
2383XGETTEXT_FLAGS = \
2384        --force-po \
2385        --add-comments \
2386        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2387        --from-code=UTF-8
2388XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2389        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2390XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2391XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2392LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2393LOCALIZED_SH := $(SCRIPT_SH)
2394LOCALIZED_PERL := $(SCRIPT_PERL)
2395
2396ifdef XGETTEXT_INCLUDE_TESTS
2397LOCALIZED_C += t/t0200/test.c
2398LOCALIZED_SH += t/t0200/test.sh
2399LOCALIZED_PERL += t/t0200/test.perl
2400endif
2401
2402po/git.pot: $(LOCALIZED_C)
2403        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2404        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2405                $(LOCALIZED_SH)
2406        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2407                $(LOCALIZED_PERL)
2408        mv $@+ $@
2409
2410pot: po/git.pot
2411
2412POFILES := $(wildcard po/*.po)
2413MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2414
2415ifndef NO_GETTEXT
2416all:: $(MOFILES)
2417endif
2418
2419po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2420        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2421
2422FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2423                        $(FIND) . \( -name .git -type d -prune \) \
2424                                -o \( -name '*.[hcS]' -type f -print \) )
2425
2426$(ETAGS_TARGET): FORCE
2427        $(RM) $(ETAGS_TARGET)
2428        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2429
2430tags: FORCE
2431        $(RM) tags
2432        $(FIND_SOURCE_FILES) | xargs ctags -a
2433
2434cscope:
2435        $(RM) cscope*
2436        $(FIND_SOURCE_FILES) | xargs cscope -b
2437
2438### Detect prefix changes
2439TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2440                $(localedir_SQ)
2441
2442GIT-PREFIX: FORCE
2443        @FLAGS='$(TRACK_PREFIX)'; \
2444        if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2445                echo 1>&2 "    * new prefix flags"; \
2446                echo "$$FLAGS" >GIT-PREFIX; \
2447        fi
2448
2449TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2450
2451GIT-CFLAGS: FORCE
2452        @FLAGS='$(TRACK_CFLAGS)'; \
2453            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2454                echo 1>&2 "    * new build flags"; \
2455                echo "$$FLAGS" >GIT-CFLAGS; \
2456            fi
2457
2458TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2459
2460GIT-LDFLAGS: FORCE
2461        @FLAGS='$(TRACK_LDFLAGS)'; \
2462            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2463                echo 1>&2 "    * new link flags"; \
2464                echo "$$FLAGS" >GIT-LDFLAGS; \
2465            fi
2466
2467# We need to apply sq twice, once to protect from the shell
2468# that runs GIT-BUILD-OPTIONS, and then again to protect it
2469# and the first level quoting from the shell that runs "echo".
2470GIT-BUILD-OPTIONS: FORCE
2471        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2472        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2473        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2474        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2475        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2476        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2477        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2478        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2479        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2480        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2481ifdef GIT_TEST_OPTS
2482        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2483endif
2484ifdef GIT_TEST_CMP
2485        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2486endif
2487ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2488        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2489endif
2490        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2491        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2492ifdef GIT_PERF_REPEAT_COUNT
2493        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2494endif
2495ifdef GIT_PERF_REPO
2496        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2497endif
2498ifdef GIT_PERF_LARGE_REPO
2499        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2500endif
2501ifdef GIT_PERF_MAKE_OPTS
2502        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2503endif
2504
2505### Detect Tck/Tk interpreter path changes
2506ifndef NO_TCLTK
2507TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2508
2509GIT-GUI-VARS: FORCE
2510        @VARS='$(TRACK_VARS)'; \
2511            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2512                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2513                echo "$$VARS" >$@; \
2514            fi
2515endif
2516
2517test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2518
2519all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2520
2521bin-wrappers/%: wrap-for-bin.sh
2522        @mkdir -p bin-wrappers
2523        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2524             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2525             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2526        chmod +x $@
2527
2528# GNU make supports exporting all variables by "export" without parameters.
2529# However, the environment gets quite big, and some programs have problems
2530# with that.
2531
2532export NO_SVN_TESTS
2533
2534### Testing rules
2535
2536test: all
2537        $(MAKE) -C t/ all
2538
2539perf: all
2540        $(MAKE) -C t/perf/ all
2541
2542.PHONY: test perf
2543
2544test-ctype$X: ctype.o
2545
2546test-date$X: date.o ctype.o
2547
2548test-delta$X: diff-delta.o patch-delta.o
2549
2550test-line-buffer$X: vcs-svn/lib.a
2551
2552test-parse-options$X: parse-options.o parse-options-cb.o
2553
2554test-svn-fe$X: vcs-svn/lib.a
2555
2556.PRECIOUS: $(TEST_OBJS)
2557
2558test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2559        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2560
2561check-sha1:: test-sha1$X
2562        ./test-sha1.sh
2563
2564SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2565
2566$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2567        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2568                $(SPARSE_FLAGS) $<
2569
2570.PHONY: sparse $(SP_OBJ)
2571sparse: $(SP_OBJ)
2572
2573check: common-cmds.h
2574        @if sparse; \
2575        then \
2576                echo 2>&1 "Use 'make sparse' instead"; \
2577                $(MAKE) --no-print-directory sparse; \
2578        else \
2579                echo 2>&1 "Did you mean 'make test'?"; \
2580                exit 1; \
2581        fi
2582
2583remove-dashes:
2584        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2585
2586### Installation rules
2587
2588ifneq ($(filter /%,$(firstword $(template_dir))),)
2589template_instdir = $(template_dir)
2590else
2591template_instdir = $(prefix)/$(template_dir)
2592endif
2593export template_instdir
2594
2595ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2596gitexec_instdir = $(gitexecdir)
2597else
2598gitexec_instdir = $(prefix)/$(gitexecdir)
2599endif
2600gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2601export gitexec_instdir
2602
2603ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2604mergetools_instdir = $(mergetoolsdir)
2605else
2606mergetools_instdir = $(prefix)/$(mergetoolsdir)
2607endif
2608mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2609
2610install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2611
2612install: all
2613        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2614        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2615        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2616        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2617        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2618        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2619        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2620        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2621ifndef NO_GETTEXT
2622        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2623        (cd po/build/locale && $(TAR) cf - .) | \
2624        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2625endif
2626ifndef NO_PERL
2627        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2628        $(MAKE) -C gitweb install
2629endif
2630ifndef NO_PYTHON
2631        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2632endif
2633ifndef NO_TCLTK
2634        $(MAKE) -C gitk-git install
2635        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2636endif
2637ifneq (,$X)
2638        $(foreach p,$(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';)
2639endif
2640
2641        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2642        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2643        { test "$$bindir/" = "$$execdir/" || \
2644          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2645                $(RM) "$$execdir/$$p" && \
2646                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2647                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2648                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2649          done; \
2650        } && \
2651        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2652                $(RM) "$$bindir/$$p" && \
2653                test -z "$(NO_INSTALL_HARDLINKS)" && \
2654                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2655                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2656                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2657        done && \
2658        for p in $(BUILT_INS); do \
2659                $(RM) "$$execdir/$$p" && \
2660                test -z "$(NO_INSTALL_HARDLINKS)" && \
2661                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2662                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2663                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2664        done && \
2665        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2666        for p in $$remote_curl_aliases; do \
2667                $(RM) "$$execdir/$$p" && \
2668                test -z "$(NO_INSTALL_HARDLINKS)" && \
2669                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2670                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2671                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2672        done && \
2673        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2674
2675install-gitweb:
2676        $(MAKE) -C gitweb install
2677
2678install-doc:
2679        $(MAKE) -C Documentation install
2680
2681install-man:
2682        $(MAKE) -C Documentation install-man
2683
2684install-html:
2685        $(MAKE) -C Documentation install-html
2686
2687install-info:
2688        $(MAKE) -C Documentation install-info
2689
2690install-pdf:
2691        $(MAKE) -C Documentation install-pdf
2692
2693quick-install-doc:
2694        $(MAKE) -C Documentation quick-install
2695
2696quick-install-man:
2697        $(MAKE) -C Documentation quick-install-man
2698
2699quick-install-html:
2700        $(MAKE) -C Documentation quick-install-html
2701
2702
2703
2704### Maintainer's dist rules
2705
2706git.spec: git.spec.in GIT-VERSION-FILE
2707        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2708        mv $@+ $@
2709
2710GIT_TARNAME=git-$(GIT_VERSION)
2711dist: git.spec git-archive$(X) configure
2712        ./git-archive --format=tar \
2713                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2714        @mkdir -p $(GIT_TARNAME)
2715        @cp git.spec configure $(GIT_TARNAME)
2716        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2717        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2718        $(TAR) rf $(GIT_TARNAME).tar \
2719                $(GIT_TARNAME)/git.spec \
2720                $(GIT_TARNAME)/configure \
2721                $(GIT_TARNAME)/version \
2722                $(GIT_TARNAME)/git-gui/version
2723        @$(RM) -r $(GIT_TARNAME)
2724        gzip -f -9 $(GIT_TARNAME).tar
2725
2726rpm: dist
2727        $(RPMBUILD) \
2728                --define "_source_filedigest_algorithm md5" \
2729                --define "_binary_filedigest_algorithm md5" \
2730                -ta $(GIT_TARNAME).tar.gz
2731
2732htmldocs = git-htmldocs-$(GIT_VERSION)
2733manpages = git-manpages-$(GIT_VERSION)
2734dist-doc:
2735        $(RM) -r .doc-tmp-dir
2736        mkdir .doc-tmp-dir
2737        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2738        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2739        gzip -n -9 -f $(htmldocs).tar
2740        :
2741        $(RM) -r .doc-tmp-dir
2742        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2743        $(MAKE) -C Documentation DESTDIR=./ \
2744                man1dir=../.doc-tmp-dir/man1 \
2745                man5dir=../.doc-tmp-dir/man5 \
2746                man7dir=../.doc-tmp-dir/man7 \
2747                install
2748        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2749        gzip -n -9 -f $(manpages).tar
2750        $(RM) -r .doc-tmp-dir
2751
2752### Cleaning rules
2753
2754distclean: clean
2755        $(RM) configure
2756        $(RM) config.log config.status config.cache
2757        $(RM) config.mak.autogen config.mak.append
2758        $(RM) -r autom4te.cache
2759
2760profile-clean:
2761        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2762        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2763
2764clean: profile-clean
2765        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2766                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2767        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2768        $(RM) $(TEST_PROGRAMS)
2769        $(RM) -r bin-wrappers
2770        $(RM) -r $(dep_dirs)
2771        $(RM) -r po/build/
2772        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2773        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2774        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2775        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2776        $(MAKE) -C Documentation/ clean
2777ifndef NO_PERL
2778        $(MAKE) -C gitweb clean
2779        $(MAKE) -C perl clean
2780endif
2781ifndef NO_PYTHON
2782        $(MAKE) -C git_remote_helpers clean
2783endif
2784        $(MAKE) -C templates/ clean
2785        $(MAKE) -C t/ clean
2786ifndef NO_TCLTK
2787        $(MAKE) -C gitk-git clean
2788        $(MAKE) -C git-gui clean
2789endif
2790        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2791        $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2792
2793.PHONY: all install profile-clean clean strip
2794.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2795.PHONY: FORCE cscope
2796
2797### Check documentation
2798#
2799check-docs::
2800        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2801        do \
2802                case "$$v" in \
2803                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2804                git-merge-resolve | git-merge-subtree | \
2805                git-fsck-objects | git-init-db | \
2806                git-remote-* | git-stage | \
2807                git-?*--?* ) continue ;; \
2808                esac ; \
2809                test -f "Documentation/$$v.txt" || \
2810                echo "no doc: $$v"; \
2811                sed -e '/^#/d' command-list.txt | \
2812                grep -q "^$$v[  ]" || \
2813                case "$$v" in \
2814                git) ;; \
2815                *) echo "no link: $$v";; \
2816                esac ; \
2817        done; \
2818        ( \
2819                sed -e '/^#/d' \
2820                    -e 's/[     ].*//' \
2821                    -e 's/^/listed /' command-list.txt; \
2822                ls -1 Documentation/git*txt | \
2823                sed -e 's|Documentation/|documented |' \
2824                    -e 's/\.txt//'; \
2825        ) | while read how cmd; \
2826        do \
2827                case "$$how,$$cmd" in \
2828                *,git-citool | \
2829                *,git-gui | \
2830                *,git-help | \
2831                documented,gitattributes | \
2832                documented,gitignore | \
2833                documented,gitmodules | \
2834                documented,gitcli | \
2835                documented,git-tools | \
2836                documented,gitcore-tutorial | \
2837                documented,gitcvs-migration | \
2838                documented,gitdiffcore | \
2839                documented,gitglossary | \
2840                documented,githooks | \
2841                documented,gitrepository-layout | \
2842                documented,gitrevisions | \
2843                documented,gittutorial | \
2844                documented,gittutorial-2 | \
2845                documented,git-bisect-lk2009 | \
2846                documented,git-remote-helpers | \
2847                documented,gitworkflows | \
2848                sentinel,not,matching,is,ok ) continue ;; \
2849                esac; \
2850                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2851                *" $$cmd "*)    ;; \
2852                *) echo "removed but $$how: $$cmd" ;; \
2853                esac; \
2854        done ) | sort
2855
2856### Make sure built-ins do not have dups and listed in git.c
2857#
2858check-builtins::
2859        ./check-builtins.sh
2860
2861### Test suite coverage testing
2862#
2863.PHONY: coverage coverage-clean coverage-build coverage-report
2864
2865coverage:
2866        $(MAKE) coverage-build
2867        $(MAKE) coverage-report
2868
2869object_dirs := $(sort $(dir $(OBJECTS)))
2870coverage-clean:
2871        $(RM) $(addsuffix *.gcov,$(object_dirs))
2872        $(RM) $(addsuffix *.gcda,$(object_dirs))
2873        $(RM) $(addsuffix *.gcno,$(object_dirs))
2874        $(RM) coverage-untested-functions
2875        $(RM) -r cover_db/
2876        $(RM) -r cover_db_html/
2877
2878COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2879COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2880GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2881
2882coverage-build: coverage-clean
2883        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2884        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2885                -j1 test
2886
2887coverage-report:
2888        $(QUIET_GCOV)for dir in $(object_dirs); do \
2889                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2890        done
2891
2892coverage-untested-functions: coverage-report
2893        grep '^function.*called 0 ' *.c.gcov \
2894                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2895                > coverage-untested-functions
2896
2897cover_db: coverage-report
2898        gcov2perl -db cover_db *.gcov
2899
2900cover_db_html: cover_db
2901        cover -report html -outputdir cover_db_html cover_db
2902