Andrew's git - gitweb.git/blob

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