Andrew's git / gitweb.git / Makefile
?
Makefileon commit Merge branch 'zj/diff-empty-chmod' (fc1320b)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94#
  95# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96#
  97# Define NO_FNMATCH if you don't have fnmatch in the C library.
  98#
  99# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100# FNM_CASEFOLD GNU extension.
 101#
 102# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103# in the C library.
 104#
 105# Define NO_LIBGEN_H if you don't have libgen.h.
 106#
 107# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108#
 109# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110#
 111# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112# Enable it on Windows.  By default, symrefs are still used.
 113#
 114# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115# tests.  These tests take up a significant amount of the total test time
 116# but are not needed unless you plan to talk to SVN repos.
 117#
 118# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119# installed in /sw, but don't want GIT to link against any libraries
 120# installed there.  If defined you may specify your own (or Fink's)
 121# include directories and library directories by defining CFLAGS
 122# and LDFLAGS appropriately.
 123#
 124# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125# have DarwinPorts installed in /opt/local, but don't want GIT to
 126# link against any libraries installed there.  If defined you may
 127# specify your own (or DarwinPort's) include directories and
 128# library directories by defining CFLAGS and LDFLAGS appropriately.
 129#
 130# Define BLK_SHA1 environment variable if you want the C version
 131# of the SHA1 that assumes you can do unaligned 32-bit loads and
 132# have a fast htonl() function.
 133#
 134# Define PPC_SHA1 environment variable when running make to make use of
 135# a bundled SHA1 routine optimized for PowerPC.
 136#
 137# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 138#
 139# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 140#
 141# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 142#
 143# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 144#
 145# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 146#
 147# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 148# Patrick Mauritz).
 149#
 150# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 151# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 152# inet_ntop and inet_pton additionally reside there.
 153#
 154# Define NO_MMAP if you want to avoid mmap.
 155#
 156# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 157#
 158# Define NO_PREAD if you have a problem with pread() system call (e.g.
 159# cygwin1.dll before v1.5.22).
 160#
 161# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 162# generally faster on your platform than accessing the working directory.
 163#
 164# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 165# the executable mode bit, but doesn't really do so.
 166#
 167# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 168#
 169# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 170#
 171# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 172# sockaddr_storage.
 173#
 174# Define NO_ICONV if your libc does not properly support iconv.
 175#
 176# Define OLD_ICONV if your library has an old iconv(), where the second
 177# (input buffer pointer) parameter is declared with type (const char **).
 178#
 179# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 180#
 181# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 182# that tells runtime paths to dynamic libraries;
 183# "-Wl,-rpath=/path/lib" is used instead.
 184#
 185# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 186# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 187#
 188# Define USE_NSEC below if you want git to care about sub-second file mtimes
 189# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 190# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 191# randomly break unless your underlying filesystem supports those sub-second
 192# times (my ext3 doesn't).
 193#
 194# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 195# "st_ctim"
 196#
 197# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 198# available.  This automatically turns USE_NSEC off.
 199#
 200# Define USE_STDEV below if you want git to care about the underlying device
 201# change being considered an inode change from the update-index perspective.
 202#
 203# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 204# field that counts the on-disk footprint in 512-byte blocks.
 205#
 206# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 207#
 208# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 209# (not v1.73 or v1.71).
 210#
 211# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 212# (versions 1.68.1 through v1.72).
 213#
 214# Define GNU_ROFF if your target system uses GNU groff.  This forces
 215# apostrophes to be ASCII so that cut&pasting examples to the shell
 216# will work.
 217#
 218# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 219# MakeMaker (e.g. using ActiveState under Cygwin).
 220#
 221# Define NO_PERL if you do not want Perl scripts or libraries at all.
 222#
 223# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 224#
 225# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 226#
 227# The TCL_PATH variable governs the location of the Tcl interpreter
 228# used to optimize git-gui for your system.  Only used if NO_TCLTK
 229# is not set.  Defaults to the bare 'tclsh'.
 230#
 231# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 232# If not set it defaults to the bare 'wish'. If it is set to the empty
 233# string then NO_TCLTK will be forced (this is used by configure script).
 234#
 235# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 236# is a simplified version of the merge sort used in glibc. This is
 237# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 238#
 239# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 240# information on a not yet closed file that lstat would return for the same
 241# file after it was closed.
 242#
 243# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 244# when hardlinking a file to another name and unlinking the original file right
 245# away (some NTFS drivers seem to zero the contents in that scenario).
 246#
 247# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 248# programs as a tar, where bin/ and libexec/ might be on different file systems.
 249#
 250# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 251# memory allocators with the nedmalloc allocator written by Niall Douglas.
 252#
 253# Define NO_REGEX if you have no or inferior regex support in your C library.
 254#
 255# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 256# user.
 257#
 258# Define GETTEXT_POISON if you are debugging the choice of strings marked
 259# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 260# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 261# (to any value) in your environment.
 262#
 263# Define JSMIN to point to JavaScript minifier that functions as
 264# a filter to have gitweb.js minified.
 265#
 266# Define CSSMIN to point to a CSS minifier in order to generate a minified
 267# version of gitweb.css
 268#
 269# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 270# you want to use something different.  The value will be interpreted by the
 271# shell at runtime when it is used.
 272#
 273# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 274# want to use something different.  The value will be interpreted by the shell
 275# if necessary when it is used.  Examples:
 276#
 277#   DEFAULT_EDITOR='~/bin/vi',
 278#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 279#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 280#
 281# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 282# header files to be automatically computed, to avoid rebuilding objects when
 283# an unrelated header file changes.  Define it to "no" to use the hard-coded
 284# dependency rules.  The default is "auto", which means to use computed header
 285# dependencies if your compiler is detected to support it.
 286#
 287# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 288# dependency rules.
 289#
 290# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 291#
 292# Define XDL_FAST_HASH to use an alternative line-hashing method in
 293# the diff algorithm.  It gives a nice speedup if your processor has
 294# fast unaligned word loads.  Does NOT work on big-endian systems!
 295# Enabled by default on x86_64.
 296
 297GIT-VERSION-FILE: FORCE
 298        @$(SHELL_PATH) ./GIT-VERSION-GEN
 299-include GIT-VERSION-FILE
 300
 301uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 302uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 303uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 304uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 305uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 306uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 307
 308ifdef MSVC
 309        # avoid the MingW and Cygwin configuration sections
 310        uname_S := Windows
 311        uname_O := Windows
 312endif
 313
 314# CFLAGS and LDFLAGS are for the users to override from the command line.
 315
 316CFLAGS = -g -O2 -Wall
 317LDFLAGS =
 318ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 319ALL_LDFLAGS = $(LDFLAGS)
 320STRIP ?= strip
 321
 322# Among the variables below, these:
 323#   gitexecdir
 324#   template_dir
 325#   mandir
 326#   infodir
 327#   htmldir
 328#   sysconfdir
 329# can be specified as a relative path some/where/else;
 330# this is interpreted as relative to $(prefix) and "git" at
 331# runtime figures out where they are based on the path to the executable.
 332# This can help installing the suite in a relocatable way.
 333
 334prefix = $(HOME)
 335bindir_relative = bin
 336bindir = $(prefix)/$(bindir_relative)
 337mandir = share/man
 338infodir = share/info
 339gitexecdir = libexec/git-core
 340mergetoolsdir = $(gitexecdir)/mergetools
 341sharedir = $(prefix)/share
 342gitwebdir = $(sharedir)/gitweb
 343localedir = $(sharedir)/locale
 344template_dir = share/git-core/templates
 345htmldir = share/doc/git-doc
 346ETC_GITCONFIG = $(sysconfdir)/gitconfig
 347ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 348lib = lib
 349# DESTDIR=
 350pathsep = :
 351
 352export prefix bindir sharedir sysconfdir gitwebdir localedir
 353
 354CC = cc
 355AR = ar
 356RM = rm -f
 357DIFF = diff
 358TAR = tar
 359FIND = find
 360INSTALL = install
 361RPMBUILD = rpmbuild
 362TCL_PATH = tclsh
 363TCLTK_PATH = wish
 364XGETTEXT = xgettext
 365MSGFMT = msgfmt
 366PTHREAD_LIBS = -lpthread
 367PTHREAD_CFLAGS =
 368GCOV = gcov
 369
 370export TCL_PATH TCLTK_PATH
 371
 372SPARSE_FLAGS =
 373
 374
 375
 376### --- END CONFIGURATION SECTION ---
 377
 378# Those must not be GNU-specific; they are shared with perl/ which may
 379# be built by a different compiler. (Note that this is an artifact now
 380# but it still might be nice to keep that distinction.)
 381BASIC_CFLAGS = -I.
 382BASIC_LDFLAGS =
 383
 384# Guard against environment variables
 385BUILTIN_OBJS =
 386BUILT_INS =
 387COMPAT_CFLAGS =
 388COMPAT_OBJS =
 389XDIFF_H =
 390XDIFF_OBJS =
 391VCSSVN_H =
 392VCSSVN_OBJS =
 393VCSSVN_TEST_OBJS =
 394MISC_H =
 395EXTRA_CPPFLAGS =
 396LIB_H =
 397LIB_OBJS =
 398PROGRAM_OBJS =
 399PROGRAMS =
 400SCRIPT_PERL =
 401SCRIPT_PYTHON =
 402SCRIPT_SH =
 403SCRIPT_LIB =
 404TEST_PROGRAMS_NEED_X =
 405
 406# Having this variable in your environment would break pipelines because
 407# you cause "cd" to echo its destination to stdout.  It can also take
 408# scripts to unexpected places.  If you like CDPATH, define it for your
 409# interactive shell sessions without exporting it.
 410unexport CDPATH
 411
 412SCRIPT_SH += git-am.sh
 413SCRIPT_SH += git-bisect.sh
 414SCRIPT_SH += git-difftool--helper.sh
 415SCRIPT_SH += git-filter-branch.sh
 416SCRIPT_SH += git-lost-found.sh
 417SCRIPT_SH += git-merge-octopus.sh
 418SCRIPT_SH += git-merge-one-file.sh
 419SCRIPT_SH += git-merge-resolve.sh
 420SCRIPT_SH += git-mergetool.sh
 421SCRIPT_SH += git-pull.sh
 422SCRIPT_SH += git-quiltimport.sh
 423SCRIPT_SH += git-rebase.sh
 424SCRIPT_SH += git-repack.sh
 425SCRIPT_SH += git-request-pull.sh
 426SCRIPT_SH += git-stash.sh
 427SCRIPT_SH += git-submodule.sh
 428SCRIPT_SH += git-web--browse.sh
 429
 430SCRIPT_LIB += git-mergetool--lib
 431SCRIPT_LIB += git-parse-remote
 432SCRIPT_LIB += git-rebase--am
 433SCRIPT_LIB += git-rebase--interactive
 434SCRIPT_LIB += git-rebase--merge
 435SCRIPT_LIB += git-sh-setup
 436SCRIPT_LIB += git-sh-i18n
 437
 438SCRIPT_PERL += git-add--interactive.perl
 439SCRIPT_PERL += git-difftool.perl
 440SCRIPT_PERL += git-archimport.perl
 441SCRIPT_PERL += git-cvsexportcommit.perl
 442SCRIPT_PERL += git-cvsimport.perl
 443SCRIPT_PERL += git-cvsserver.perl
 444SCRIPT_PERL += git-relink.perl
 445SCRIPT_PERL += git-send-email.perl
 446SCRIPT_PERL += git-svn.perl
 447
 448SCRIPT_PYTHON += git-remote-testgit.py
 449SCRIPT_PYTHON += git-p4.py
 450
 451SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 452          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 453          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 454          git-instaweb
 455
 456ETAGS_TARGET = TAGS
 457
 458# Empty...
 459EXTRA_PROGRAMS =
 460
 461# ... and all the rest that could be moved out of bindir to gitexecdir
 462PROGRAMS += $(EXTRA_PROGRAMS)
 463
 464PROGRAM_OBJS += credential-store.o
 465PROGRAM_OBJS += daemon.o
 466PROGRAM_OBJS += fast-import.o
 467PROGRAM_OBJS += http-backend.o
 468PROGRAM_OBJS += imap-send.o
 469PROGRAM_OBJS += sh-i18n--envsubst.o
 470PROGRAM_OBJS += shell.o
 471PROGRAM_OBJS += show-index.o
 472PROGRAM_OBJS += upload-pack.o
 473
 474# Binary suffix, set to .exe for Windows builds
 475X =
 476
 477PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 478
 479TEST_PROGRAMS_NEED_X += test-chmtime
 480TEST_PROGRAMS_NEED_X += test-credential
 481TEST_PROGRAMS_NEED_X += test-ctype
 482TEST_PROGRAMS_NEED_X += test-date
 483TEST_PROGRAMS_NEED_X += test-delta
 484TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 485TEST_PROGRAMS_NEED_X += test-genrandom
 486TEST_PROGRAMS_NEED_X += test-index-version
 487TEST_PROGRAMS_NEED_X += test-line-buffer
 488TEST_PROGRAMS_NEED_X += test-match-trees
 489TEST_PROGRAMS_NEED_X += test-mergesort
 490TEST_PROGRAMS_NEED_X += test-mktemp
 491TEST_PROGRAMS_NEED_X += test-parse-options
 492TEST_PROGRAMS_NEED_X += test-path-utils
 493TEST_PROGRAMS_NEED_X += test-revision-walking
 494TEST_PROGRAMS_NEED_X += test-run-command
 495TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 496TEST_PROGRAMS_NEED_X += test-sha1
 497TEST_PROGRAMS_NEED_X += test-sigchain
 498TEST_PROGRAMS_NEED_X += test-subprocess
 499TEST_PROGRAMS_NEED_X += test-svn-fe
 500
 501TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 502
 503# List built-in command $C whose implementation cmd_$C() is not in
 504# builtin/$C.o but is linked in as part of some other command.
 505BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 506
 507BUILT_INS += git-cherry$X
 508BUILT_INS += git-cherry-pick$X
 509BUILT_INS += git-format-patch$X
 510BUILT_INS += git-fsck-objects$X
 511BUILT_INS += git-get-tar-commit-id$X
 512BUILT_INS += git-init$X
 513BUILT_INS += git-merge-subtree$X
 514BUILT_INS += git-peek-remote$X
 515BUILT_INS += git-repo-config$X
 516BUILT_INS += git-show$X
 517BUILT_INS += git-stage$X
 518BUILT_INS += git-status$X
 519BUILT_INS += git-whatchanged$X
 520
 521# what 'all' will build and 'install' will install in gitexecdir,
 522# excluding programs for built-in commands
 523ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 524
 525# what 'all' will build but not install in gitexecdir
 526OTHER_PROGRAMS = git$X
 527
 528# what test wrappers are needed and 'install' will install, in bindir
 529BINDIR_PROGRAMS_NEED_X += git
 530BINDIR_PROGRAMS_NEED_X += git-upload-pack
 531BINDIR_PROGRAMS_NEED_X += git-receive-pack
 532BINDIR_PROGRAMS_NEED_X += git-upload-archive
 533BINDIR_PROGRAMS_NEED_X += git-shell
 534
 535BINDIR_PROGRAMS_NO_X += git-cvsserver
 536
 537# Set paths to tools early so that they can be used for version tests.
 538ifndef SHELL_PATH
 539        SHELL_PATH = /bin/sh
 540endif
 541ifndef PERL_PATH
 542        PERL_PATH = /usr/bin/perl
 543endif
 544ifndef PYTHON_PATH
 545        PYTHON_PATH = /usr/bin/python
 546endif
 547
 548export PERL_PATH
 549export PYTHON_PATH
 550
 551LIB_FILE=libgit.a
 552XDIFF_LIB=xdiff/lib.a
 553VCSSVN_LIB=vcs-svn/lib.a
 554
 555XDIFF_H += xdiff/xinclude.h
 556XDIFF_H += xdiff/xmacros.h
 557XDIFF_H += xdiff/xdiff.h
 558XDIFF_H += xdiff/xtypes.h
 559XDIFF_H += xdiff/xutils.h
 560XDIFF_H += xdiff/xprepare.h
 561XDIFF_H += xdiff/xdiffi.h
 562XDIFF_H += xdiff/xemit.h
 563
 564VCSSVN_H += vcs-svn/line_buffer.h
 565VCSSVN_H += vcs-svn/sliding_window.h
 566VCSSVN_H += vcs-svn/repo_tree.h
 567VCSSVN_H += vcs-svn/fast_export.h
 568VCSSVN_H += vcs-svn/svndiff.h
 569VCSSVN_H += vcs-svn/svndump.h
 570
 571MISC_H += bisect.h
 572MISC_H += branch.h
 573MISC_H += bundle.h
 574MISC_H += common-cmds.h
 575MISC_H += fetch-pack.h
 576MISC_H += reachable.h
 577MISC_H += send-pack.h
 578MISC_H += shortlog.h
 579MISC_H += tar.h
 580MISC_H += thread-utils.h
 581MISC_H += url.h
 582MISC_H += walker.h
 583MISC_H += wt-status.h
 584
 585LIB_H += advice.h
 586LIB_H += archive.h
 587LIB_H += argv-array.h
 588LIB_H += attr.h
 589LIB_H += blob.h
 590LIB_H += builtin.h
 591LIB_H += bulk-checkin.h
 592LIB_H += cache.h
 593LIB_H += cache-tree.h
 594LIB_H += color.h
 595LIB_H += commit.h
 596LIB_H += compat/bswap.h
 597LIB_H += compat/cygwin.h
 598LIB_H += compat/mingw.h
 599LIB_H += compat/obstack.h
 600LIB_H += compat/terminal.h
 601LIB_H += compat/win32/dirent.h
 602LIB_H += compat/win32/poll.h
 603LIB_H += compat/win32/pthread.h
 604LIB_H += compat/win32/syslog.h
 605LIB_H += connected.h
 606LIB_H += convert.h
 607LIB_H += credential.h
 608LIB_H += csum-file.h
 609LIB_H += decorate.h
 610LIB_H += delta.h
 611LIB_H += diff.h
 612LIB_H += diffcore.h
 613LIB_H += dir.h
 614LIB_H += exec_cmd.h
 615LIB_H += fmt-merge-msg.h
 616LIB_H += fsck.h
 617LIB_H += gettext.h
 618LIB_H += git-compat-util.h
 619LIB_H += gpg-interface.h
 620LIB_H += graph.h
 621LIB_H += grep.h
 622LIB_H += hash.h
 623LIB_H += help.h
 624LIB_H += kwset.h
 625LIB_H += levenshtein.h
 626LIB_H += list-objects.h
 627LIB_H += ll-merge.h
 628LIB_H += log-tree.h
 629LIB_H += mailmap.h
 630LIB_H += merge-file.h
 631LIB_H += merge-recursive.h
 632LIB_H += mergesort.h
 633LIB_H += notes.h
 634LIB_H += notes-cache.h
 635LIB_H += notes-merge.h
 636LIB_H += object.h
 637LIB_H += pack.h
 638LIB_H += pack-refs.h
 639LIB_H += pack-revindex.h
 640LIB_H += parse-options.h
 641LIB_H += patch-ids.h
 642LIB_H += pkt-line.h
 643LIB_H += progress.h
 644LIB_H += prompt.h
 645LIB_H += quote.h
 646LIB_H += reflog-walk.h
 647LIB_H += refs.h
 648LIB_H += remote.h
 649LIB_H += rerere.h
 650LIB_H += resolve-undo.h
 651LIB_H += revision.h
 652LIB_H += run-command.h
 653LIB_H += sequencer.h
 654LIB_H += sha1-array.h
 655LIB_H += sha1-lookup.h
 656LIB_H += sideband.h
 657LIB_H += sigchain.h
 658LIB_H += strbuf.h
 659LIB_H += streaming.h
 660LIB_H += string-list.h
 661LIB_H += submodule.h
 662LIB_H += tag.h
 663LIB_H += thread-utils.h
 664LIB_H += transport.h
 665LIB_H += tree.h
 666LIB_H += tree-walk.h
 667LIB_H += unpack-trees.h
 668LIB_H += userdiff.h
 669LIB_H += utf8.h
 670LIB_H += varint.h
 671LIB_H += xdiff-interface.h
 672LIB_H += xdiff/xdiff.h
 673
 674LIB_OBJS += abspath.o
 675LIB_OBJS += advice.o
 676LIB_OBJS += alias.o
 677LIB_OBJS += alloc.o
 678LIB_OBJS += archive.o
 679LIB_OBJS += archive-tar.o
 680LIB_OBJS += archive-zip.o
 681LIB_OBJS += argv-array.o
 682LIB_OBJS += attr.o
 683LIB_OBJS += base85.o
 684LIB_OBJS += bisect.o
 685LIB_OBJS += blob.o
 686LIB_OBJS += branch.o
 687LIB_OBJS += bulk-checkin.o
 688LIB_OBJS += bundle.o
 689LIB_OBJS += cache-tree.o
 690LIB_OBJS += color.o
 691LIB_OBJS += column.o
 692LIB_OBJS += combine-diff.o
 693LIB_OBJS += commit.o
 694LIB_OBJS += compat/obstack.o
 695LIB_OBJS += compat/terminal.o
 696LIB_OBJS += config.o
 697LIB_OBJS += connect.o
 698LIB_OBJS += connected.o
 699LIB_OBJS += convert.o
 700LIB_OBJS += copy.o
 701LIB_OBJS += credential.o
 702LIB_OBJS += csum-file.o
 703LIB_OBJS += ctype.o
 704LIB_OBJS += date.o
 705LIB_OBJS += decorate.o
 706LIB_OBJS += diffcore-break.o
 707LIB_OBJS += diffcore-delta.o
 708LIB_OBJS += diffcore-order.o
 709LIB_OBJS += diffcore-pickaxe.o
 710LIB_OBJS += diffcore-rename.o
 711LIB_OBJS += diff-delta.o
 712LIB_OBJS += diff-lib.o
 713LIB_OBJS += diff-no-index.o
 714LIB_OBJS += diff.o
 715LIB_OBJS += dir.o
 716LIB_OBJS += editor.o
 717LIB_OBJS += entry.o
 718LIB_OBJS += environment.o
 719LIB_OBJS += exec_cmd.o
 720LIB_OBJS += fsck.o
 721LIB_OBJS += gettext.o
 722LIB_OBJS += gpg-interface.o
 723LIB_OBJS += graph.o
 724LIB_OBJS += grep.o
 725LIB_OBJS += hash.o
 726LIB_OBJS += help.o
 727LIB_OBJS += hex.o
 728LIB_OBJS += ident.o
 729LIB_OBJS += kwset.o
 730LIB_OBJS += levenshtein.o
 731LIB_OBJS += list-objects.o
 732LIB_OBJS += ll-merge.o
 733LIB_OBJS += lockfile.o
 734LIB_OBJS += log-tree.o
 735LIB_OBJS += mailmap.o
 736LIB_OBJS += match-trees.o
 737LIB_OBJS += merge-file.o
 738LIB_OBJS += merge-recursive.o
 739LIB_OBJS += mergesort.o
 740LIB_OBJS += name-hash.o
 741LIB_OBJS += notes.o
 742LIB_OBJS += notes-cache.o
 743LIB_OBJS += notes-merge.o
 744LIB_OBJS += object.o
 745LIB_OBJS += pack-check.o
 746LIB_OBJS += pack-refs.o
 747LIB_OBJS += pack-revindex.o
 748LIB_OBJS += pack-write.o
 749LIB_OBJS += pager.o
 750LIB_OBJS += parse-options.o
 751LIB_OBJS += parse-options-cb.o
 752LIB_OBJS += patch-delta.o
 753LIB_OBJS += patch-ids.o
 754LIB_OBJS += path.o
 755LIB_OBJS += pkt-line.o
 756LIB_OBJS += preload-index.o
 757LIB_OBJS += pretty.o
 758LIB_OBJS += progress.o
 759LIB_OBJS += prompt.o
 760LIB_OBJS += quote.o
 761LIB_OBJS += reachable.o
 762LIB_OBJS += read-cache.o
 763LIB_OBJS += reflog-walk.o
 764LIB_OBJS += refs.o
 765LIB_OBJS += remote.o
 766LIB_OBJS += replace_object.o
 767LIB_OBJS += rerere.o
 768LIB_OBJS += resolve-undo.o
 769LIB_OBJS += revision.o
 770LIB_OBJS += run-command.o
 771LIB_OBJS += sequencer.o
 772LIB_OBJS += server-info.o
 773LIB_OBJS += setup.o
 774LIB_OBJS += sha1-array.o
 775LIB_OBJS += sha1-lookup.o
 776LIB_OBJS += sha1_file.o
 777LIB_OBJS += sha1_name.o
 778LIB_OBJS += shallow.o
 779LIB_OBJS += sideband.o
 780LIB_OBJS += sigchain.o
 781LIB_OBJS += strbuf.o
 782LIB_OBJS += streaming.o
 783LIB_OBJS += string-list.o
 784LIB_OBJS += submodule.o
 785LIB_OBJS += symlinks.o
 786LIB_OBJS += tag.o
 787LIB_OBJS += trace.o
 788LIB_OBJS += transport.o
 789LIB_OBJS += transport-helper.o
 790LIB_OBJS += tree-diff.o
 791LIB_OBJS += tree.o
 792LIB_OBJS += tree-walk.o
 793LIB_OBJS += unpack-trees.o
 794LIB_OBJS += url.o
 795LIB_OBJS += usage.o
 796LIB_OBJS += userdiff.o
 797LIB_OBJS += utf8.o
 798LIB_OBJS += varint.o
 799LIB_OBJS += walker.o
 800LIB_OBJS += wrapper.o
 801LIB_OBJS += write_or_die.o
 802LIB_OBJS += ws.o
 803LIB_OBJS += wt-status.o
 804LIB_OBJS += xdiff-interface.o
 805LIB_OBJS += zlib.o
 806
 807BUILTIN_OBJS += builtin/add.o
 808BUILTIN_OBJS += builtin/annotate.o
 809BUILTIN_OBJS += builtin/apply.o
 810BUILTIN_OBJS += builtin/archive.o
 811BUILTIN_OBJS += builtin/bisect--helper.o
 812BUILTIN_OBJS += builtin/blame.o
 813BUILTIN_OBJS += builtin/branch.o
 814BUILTIN_OBJS += builtin/bundle.o
 815BUILTIN_OBJS += builtin/cat-file.o
 816BUILTIN_OBJS += builtin/check-attr.o
 817BUILTIN_OBJS += builtin/check-ref-format.o
 818BUILTIN_OBJS += builtin/checkout-index.o
 819BUILTIN_OBJS += builtin/checkout.o
 820BUILTIN_OBJS += builtin/clean.o
 821BUILTIN_OBJS += builtin/clone.o
 822BUILTIN_OBJS += builtin/column.o
 823BUILTIN_OBJS += builtin/commit-tree.o
 824BUILTIN_OBJS += builtin/commit.o
 825BUILTIN_OBJS += builtin/config.o
 826BUILTIN_OBJS += builtin/count-objects.o
 827BUILTIN_OBJS += builtin/describe.o
 828BUILTIN_OBJS += builtin/diff-files.o
 829BUILTIN_OBJS += builtin/diff-index.o
 830BUILTIN_OBJS += builtin/diff-tree.o
 831BUILTIN_OBJS += builtin/diff.o
 832BUILTIN_OBJS += builtin/fast-export.o
 833BUILTIN_OBJS += builtin/fetch-pack.o
 834BUILTIN_OBJS += builtin/fetch.o
 835BUILTIN_OBJS += builtin/fmt-merge-msg.o
 836BUILTIN_OBJS += builtin/for-each-ref.o
 837BUILTIN_OBJS += builtin/fsck.o
 838BUILTIN_OBJS += builtin/gc.o
 839BUILTIN_OBJS += builtin/grep.o
 840BUILTIN_OBJS += builtin/hash-object.o
 841BUILTIN_OBJS += builtin/help.o
 842BUILTIN_OBJS += builtin/index-pack.o
 843BUILTIN_OBJS += builtin/init-db.o
 844BUILTIN_OBJS += builtin/log.o
 845BUILTIN_OBJS += builtin/ls-files.o
 846BUILTIN_OBJS += builtin/ls-remote.o
 847BUILTIN_OBJS += builtin/ls-tree.o
 848BUILTIN_OBJS += builtin/mailinfo.o
 849BUILTIN_OBJS += builtin/mailsplit.o
 850BUILTIN_OBJS += builtin/merge.o
 851BUILTIN_OBJS += builtin/merge-base.o
 852BUILTIN_OBJS += builtin/merge-file.o
 853BUILTIN_OBJS += builtin/merge-index.o
 854BUILTIN_OBJS += builtin/merge-ours.o
 855BUILTIN_OBJS += builtin/merge-recursive.o
 856BUILTIN_OBJS += builtin/merge-tree.o
 857BUILTIN_OBJS += builtin/mktag.o
 858BUILTIN_OBJS += builtin/mktree.o
 859BUILTIN_OBJS += builtin/mv.o
 860BUILTIN_OBJS += builtin/name-rev.o
 861BUILTIN_OBJS += builtin/notes.o
 862BUILTIN_OBJS += builtin/pack-objects.o
 863BUILTIN_OBJS += builtin/pack-redundant.o
 864BUILTIN_OBJS += builtin/pack-refs.o
 865BUILTIN_OBJS += builtin/patch-id.o
 866BUILTIN_OBJS += builtin/prune-packed.o
 867BUILTIN_OBJS += builtin/prune.o
 868BUILTIN_OBJS += builtin/push.o
 869BUILTIN_OBJS += builtin/read-tree.o
 870BUILTIN_OBJS += builtin/receive-pack.o
 871BUILTIN_OBJS += builtin/reflog.o
 872BUILTIN_OBJS += builtin/remote.o
 873BUILTIN_OBJS += builtin/remote-ext.o
 874BUILTIN_OBJS += builtin/remote-fd.o
 875BUILTIN_OBJS += builtin/replace.o
 876BUILTIN_OBJS += builtin/rerere.o
 877BUILTIN_OBJS += builtin/reset.o
 878BUILTIN_OBJS += builtin/rev-list.o
 879BUILTIN_OBJS += builtin/rev-parse.o
 880BUILTIN_OBJS += builtin/revert.o
 881BUILTIN_OBJS += builtin/rm.o
 882BUILTIN_OBJS += builtin/send-pack.o
 883BUILTIN_OBJS += builtin/shortlog.o
 884BUILTIN_OBJS += builtin/show-branch.o
 885BUILTIN_OBJS += builtin/show-ref.o
 886BUILTIN_OBJS += builtin/stripspace.o
 887BUILTIN_OBJS += builtin/symbolic-ref.o
 888BUILTIN_OBJS += builtin/tag.o
 889BUILTIN_OBJS += builtin/tar-tree.o
 890BUILTIN_OBJS += builtin/unpack-file.o
 891BUILTIN_OBJS += builtin/unpack-objects.o
 892BUILTIN_OBJS += builtin/update-index.o
 893BUILTIN_OBJS += builtin/update-ref.o
 894BUILTIN_OBJS += builtin/update-server-info.o
 895BUILTIN_OBJS += builtin/upload-archive.o
 896BUILTIN_OBJS += builtin/var.o
 897BUILTIN_OBJS += builtin/verify-pack.o
 898BUILTIN_OBJS += builtin/verify-tag.o
 899BUILTIN_OBJS += builtin/write-tree.o
 900
 901GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 902EXTLIBS =
 903
 904#
 905# Platform specific tweaks
 906#
 907
 908# We choose to avoid "if .. else if .. else .. endif endif"
 909# because maintaining the nesting to match is a pain.  If
 910# we had "elif" things would have been much nicer...
 911
 912ifeq ($(uname_M),x86_64)
 913        XDL_FAST_HASH = YesPlease
 914endif
 915ifeq ($(uname_S),OSF1)
 916        # Need this for u_short definitions et al
 917        BASIC_CFLAGS += -D_OSF_SOURCE
 918        SOCKLEN_T = int
 919        NO_STRTOULL = YesPlease
 920        NO_NSEC = YesPlease
 921endif
 922ifeq ($(uname_S),Linux)
 923        NO_STRLCPY = YesPlease
 924        NO_MKSTEMPS = YesPlease
 925        HAVE_PATHS_H = YesPlease
 926        LIBC_CONTAINS_LIBINTL = YesPlease
 927        HAVE_DEV_TTY = YesPlease
 928endif
 929ifeq ($(uname_S),GNU/kFreeBSD)
 930        NO_STRLCPY = YesPlease
 931        NO_MKSTEMPS = YesPlease
 932        HAVE_PATHS_H = YesPlease
 933        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 934        LIBC_CONTAINS_LIBINTL = YesPlease
 935endif
 936ifeq ($(uname_S),UnixWare)
 937        CC = cc
 938        NEEDS_SOCKET = YesPlease
 939        NEEDS_NSL = YesPlease
 940        NEEDS_SSL_WITH_CRYPTO = YesPlease
 941        NEEDS_LIBICONV = YesPlease
 942        SHELL_PATH = /usr/local/bin/bash
 943        NO_IPV6 = YesPlease
 944        NO_HSTRERROR = YesPlease
 945        NO_MKSTEMPS = YesPlease
 946        BASIC_CFLAGS += -Kthread
 947        BASIC_CFLAGS += -I/usr/local/include
 948        BASIC_LDFLAGS += -L/usr/local/lib
 949        INSTALL = ginstall
 950        TAR = gtar
 951        NO_STRCASESTR = YesPlease
 952        NO_MEMMEM = YesPlease
 953endif
 954ifeq ($(uname_S),SCO_SV)
 955        ifeq ($(uname_R),3.2)
 956                CFLAGS = -O2
 957        endif
 958        ifeq ($(uname_R),5)
 959                CC = cc
 960                BASIC_CFLAGS += -Kthread
 961        endif
 962        NEEDS_SOCKET = YesPlease
 963        NEEDS_NSL = YesPlease
 964        NEEDS_SSL_WITH_CRYPTO = YesPlease
 965        NEEDS_LIBICONV = YesPlease
 966        SHELL_PATH = /usr/bin/bash
 967        NO_IPV6 = YesPlease
 968        NO_HSTRERROR = YesPlease
 969        NO_MKSTEMPS = YesPlease
 970        BASIC_CFLAGS += -I/usr/local/include
 971        BASIC_LDFLAGS += -L/usr/local/lib
 972        NO_STRCASESTR = YesPlease
 973        NO_MEMMEM = YesPlease
 974        INSTALL = ginstall
 975        TAR = gtar
 976endif
 977ifeq ($(uname_S),Darwin)
 978        NEEDS_CRYPTO_WITH_SSL = YesPlease
 979        NEEDS_SSL_WITH_CRYPTO = YesPlease
 980        NEEDS_LIBICONV = YesPlease
 981        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 982                OLD_ICONV = UnfortunatelyYes
 983        endif
 984        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 985                NO_STRLCPY = YesPlease
 986        endif
 987        NO_MEMMEM = YesPlease
 988        USE_ST_TIMESPEC = YesPlease
 989        HAVE_DEV_TTY = YesPlease
 990endif
 991ifeq ($(uname_S),SunOS)
 992        NEEDS_SOCKET = YesPlease
 993        NEEDS_NSL = YesPlease
 994        SHELL_PATH = /bin/bash
 995        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 996        NO_STRCASESTR = YesPlease
 997        NO_MEMMEM = YesPlease
 998        NO_MKDTEMP = YesPlease
 999        NO_MKSTEMPS = YesPlease
1000        NO_REGEX = YesPlease
1001        NO_FNMATCH_CASEFOLD = YesPlease
1002        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1003        ifeq ($(uname_R),5.6)
1004                SOCKLEN_T = int
1005                NO_HSTRERROR = YesPlease
1006                NO_IPV6 = YesPlease
1007                NO_SOCKADDR_STORAGE = YesPlease
1008                NO_UNSETENV = YesPlease
1009                NO_SETENV = YesPlease
1010                NO_STRLCPY = YesPlease
1011                NO_STRTOUMAX = YesPlease
1012                GIT_TEST_CMP = cmp
1013        endif
1014        ifeq ($(uname_R),5.7)
1015                NEEDS_RESOLV = YesPlease
1016                NO_IPV6 = YesPlease
1017                NO_SOCKADDR_STORAGE = YesPlease
1018                NO_UNSETENV = YesPlease
1019                NO_SETENV = YesPlease
1020                NO_STRLCPY = YesPlease
1021                NO_STRTOUMAX = YesPlease
1022                GIT_TEST_CMP = cmp
1023        endif
1024        ifeq ($(uname_R),5.8)
1025                NO_UNSETENV = YesPlease
1026                NO_SETENV = YesPlease
1027                NO_STRTOUMAX = YesPlease
1028                GIT_TEST_CMP = cmp
1029        endif
1030        ifeq ($(uname_R),5.9)
1031                NO_UNSETENV = YesPlease
1032                NO_SETENV = YesPlease
1033                NO_STRTOUMAX = YesPlease
1034                GIT_TEST_CMP = cmp
1035        endif
1036        INSTALL = /usr/ucb/install
1037        TAR = gtar
1038        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1039endif
1040ifeq ($(uname_O),Cygwin)
1041        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1042                NO_D_TYPE_IN_DIRENT = YesPlease
1043                NO_D_INO_IN_DIRENT = YesPlease
1044                NO_STRCASESTR = YesPlease
1045                NO_MEMMEM = YesPlease
1046                NO_MKSTEMPS = YesPlease
1047                NO_SYMLINK_HEAD = YesPlease
1048                NO_IPV6 = YesPlease
1049                OLD_ICONV = UnfortunatelyYes
1050        endif
1051        NEEDS_LIBICONV = YesPlease
1052        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1053        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1054        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1055        # There are conflicting reports about this.
1056        # On some boxes NO_MMAP is needed, and not so elsewhere.
1057        # Try commenting this out if you suspect MMAP is more efficient
1058        NO_MMAP = YesPlease
1059        X = .exe
1060        COMPAT_OBJS += compat/cygwin.o
1061        UNRELIABLE_FSTAT = UnfortunatelyYes
1062        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1063endif
1064ifeq ($(uname_S),FreeBSD)
1065        NEEDS_LIBICONV = YesPlease
1066        OLD_ICONV = YesPlease
1067        NO_MEMMEM = YesPlease
1068        BASIC_CFLAGS += -I/usr/local/include
1069        BASIC_LDFLAGS += -L/usr/local/lib
1070        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1071        USE_ST_TIMESPEC = YesPlease
1072        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1073                PTHREAD_LIBS = -pthread
1074                NO_UINTMAX_T = YesPlease
1075                NO_STRTOUMAX = YesPlease
1076        endif
1077        PYTHON_PATH = /usr/local/bin/python
1078        HAVE_PATHS_H = YesPlease
1079endif
1080ifeq ($(uname_S),OpenBSD)
1081        NO_STRCASESTR = YesPlease
1082        NO_MEMMEM = YesPlease
1083        USE_ST_TIMESPEC = YesPlease
1084        NEEDS_LIBICONV = YesPlease
1085        BASIC_CFLAGS += -I/usr/local/include
1086        BASIC_LDFLAGS += -L/usr/local/lib
1087        HAVE_PATHS_H = YesPlease
1088endif
1089ifeq ($(uname_S),NetBSD)
1090        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1091                NEEDS_LIBICONV = YesPlease
1092        endif
1093        BASIC_CFLAGS += -I/usr/pkg/include
1094        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1095        USE_ST_TIMESPEC = YesPlease
1096        NO_MKSTEMPS = YesPlease
1097        HAVE_PATHS_H = YesPlease
1098endif
1099ifeq ($(uname_S),AIX)
1100        DEFAULT_PAGER = more
1101        NO_STRCASESTR=YesPlease
1102        NO_MEMMEM = YesPlease
1103        NO_MKDTEMP = YesPlease
1104        NO_MKSTEMPS = YesPlease
1105        NO_STRLCPY = YesPlease
1106        NO_NSEC = YesPlease
1107        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1108        INTERNAL_QSORT = UnfortunatelyYes
1109        NEEDS_LIBICONV=YesPlease
1110        BASIC_CFLAGS += -D_LARGE_FILES
1111        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1112                NO_PTHREADS = YesPlease
1113        else
1114                PTHREAD_LIBS = -lpthread
1115        endif
1116        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1117                INLINE=''
1118        endif
1119        GIT_TEST_CMP = cmp
1120endif
1121ifeq ($(uname_S),GNU)
1122        # GNU/Hurd
1123        NO_STRLCPY=YesPlease
1124        NO_MKSTEMPS = YesPlease
1125        HAVE_PATHS_H = YesPlease
1126        LIBC_CONTAINS_LIBINTL = YesPlease
1127endif
1128ifeq ($(uname_S),IRIX)
1129        NO_SETENV = YesPlease
1130        NO_UNSETENV = YesPlease
1131        NO_STRCASESTR = YesPlease
1132        NO_MEMMEM = YesPlease
1133        NO_MKSTEMPS = YesPlease
1134        NO_MKDTEMP = YesPlease
1135        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1136        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1137        # git dies with a segmentation fault when trying to access the first
1138        # entry of a reflog.  The conservative choice is made to always set
1139        # NO_MMAP.  If you suspect that your compiler is not affected by this
1140        # issue, comment out the NO_MMAP statement.
1141        NO_MMAP = YesPlease
1142        NO_REGEX = YesPlease
1143        NO_FNMATCH_CASEFOLD = YesPlease
1144        SNPRINTF_RETURNS_BOGUS = YesPlease
1145        SHELL_PATH = /usr/gnu/bin/bash
1146        NEEDS_LIBGEN = YesPlease
1147endif
1148ifeq ($(uname_S),IRIX64)
1149        NO_SETENV=YesPlease
1150        NO_UNSETENV = YesPlease
1151        NO_STRCASESTR=YesPlease
1152        NO_MEMMEM = YesPlease
1153        NO_MKSTEMPS = YesPlease
1154        NO_MKDTEMP = YesPlease
1155        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1156        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1157        # git dies with a segmentation fault when trying to access the first
1158        # entry of a reflog.  The conservative choice is made to always set
1159        # NO_MMAP.  If you suspect that your compiler is not affected by this
1160        # issue, comment out the NO_MMAP statement.
1161        NO_MMAP = YesPlease
1162        NO_REGEX = YesPlease
1163        NO_FNMATCH_CASEFOLD = YesPlease
1164        SNPRINTF_RETURNS_BOGUS = YesPlease
1165        SHELL_PATH=/usr/gnu/bin/bash
1166        NEEDS_LIBGEN = YesPlease
1167endif
1168ifeq ($(uname_S),HP-UX)
1169        INLINE = __inline
1170        NO_IPV6=YesPlease
1171        NO_SETENV=YesPlease
1172        NO_STRCASESTR=YesPlease
1173        NO_MEMMEM = YesPlease
1174        NO_MKSTEMPS = YesPlease
1175        NO_STRLCPY = YesPlease
1176        NO_MKDTEMP = YesPlease
1177        NO_UNSETENV = YesPlease
1178        NO_HSTRERROR = YesPlease
1179        NO_SYS_SELECT_H = YesPlease
1180        NO_FNMATCH_CASEFOLD = YesPlease
1181        SNPRINTF_RETURNS_BOGUS = YesPlease
1182        NO_NSEC = YesPlease
1183        ifeq ($(uname_R),B.11.00)
1184                NO_INET_NTOP = YesPlease
1185                NO_INET_PTON = YesPlease
1186        endif
1187        ifeq ($(uname_R),B.10.20)
1188                # Override HP-UX 11.x setting:
1189                INLINE =
1190                SOCKLEN_T = size_t
1191                NO_PREAD = YesPlease
1192                NO_INET_NTOP = YesPlease
1193                NO_INET_PTON = YesPlease
1194        endif
1195        GIT_TEST_CMP = cmp
1196endif
1197ifeq ($(uname_S),Windows)
1198        GIT_VERSION := $(GIT_VERSION).MSVC
1199        pathsep = ;
1200        NO_PREAD = YesPlease
1201        NEEDS_CRYPTO_WITH_SSL = YesPlease
1202        NO_LIBGEN_H = YesPlease
1203        NO_SYS_POLL_H = YesPlease
1204        NO_SYMLINK_HEAD = YesPlease
1205        NO_IPV6 = YesPlease
1206        NO_UNIX_SOCKETS = YesPlease
1207        NO_SETENV = YesPlease
1208        NO_UNSETENV = YesPlease
1209        NO_STRCASESTR = YesPlease
1210        NO_STRLCPY = YesPlease
1211        NO_STRTOK_R = YesPlease
1212        NO_FNMATCH = YesPlease
1213        NO_MEMMEM = YesPlease
1214        # NEEDS_LIBICONV = YesPlease
1215        NO_ICONV = YesPlease
1216        NO_STRTOUMAX = YesPlease
1217        NO_STRTOULL = YesPlease
1218        NO_MKDTEMP = YesPlease
1219        NO_MKSTEMPS = YesPlease
1220        SNPRINTF_RETURNS_BOGUS = YesPlease
1221        NO_SVN_TESTS = YesPlease
1222        NO_PERL_MAKEMAKER = YesPlease
1223        RUNTIME_PREFIX = YesPlease
1224        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1225        NO_NSEC = YesPlease
1226        USE_WIN32_MMAP = YesPlease
1227        # USE_NED_ALLOCATOR = YesPlease
1228        UNRELIABLE_FSTAT = UnfortunatelyYes
1229        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1230        NO_REGEX = YesPlease
1231        NO_CURL = YesPlease
1232        NO_PYTHON = YesPlease
1233        BLK_SHA1 = YesPlease
1234        NO_POSIX_GOODIES = UnfortunatelyYes
1235        NATIVE_CRLF = YesPlease
1236
1237        CC = compat/vcbuild/scripts/clink.pl
1238        AR = compat/vcbuild/scripts/lib.pl
1239        CFLAGS =
1240        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
1241        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1242                compat/win32/pthread.o compat/win32/syslog.o \
1243                compat/win32/poll.o compat/win32/dirent.o
1244        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1245        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1246        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1247        PTHREAD_LIBS =
1248        lib =
1249ifndef DEBUG
1250        BASIC_CFLAGS += -GL -Os -MT
1251        BASIC_LDFLAGS += -LTCG
1252        AR += -LTCG
1253else
1254        BASIC_CFLAGS += -Zi -MTd
1255endif
1256        X = .exe
1257endif
1258ifeq ($(uname_S),Interix)
1259        NO_INITGROUPS = YesPlease
1260        NO_IPV6 = YesPlease
1261        NO_MEMMEM = YesPlease
1262        NO_MKDTEMP = YesPlease
1263        NO_STRTOUMAX = YesPlease
1264        NO_NSEC = YesPlease
1265        NO_MKSTEMPS = YesPlease
1266        ifeq ($(uname_R),3.5)
1267                NO_INET_NTOP = YesPlease
1268                NO_INET_PTON = YesPlease
1269                NO_SOCKADDR_STORAGE = YesPlease
1270                NO_FNMATCH_CASEFOLD = YesPlease
1271        endif
1272        ifeq ($(uname_R),5.2)
1273                NO_INET_NTOP = YesPlease
1274                NO_INET_PTON = YesPlease
1275                NO_SOCKADDR_STORAGE = YesPlease
1276                NO_FNMATCH_CASEFOLD = YesPlease
1277        endif
1278endif
1279ifeq ($(uname_S),Minix)
1280        NO_IPV6 = YesPlease
1281        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1282        NO_NSEC = YesPlease
1283        NEEDS_LIBGEN =
1284        NEEDS_CRYPTO_WITH_SSL = YesPlease
1285        NEEDS_IDN_WITH_CURL = YesPlease
1286        NEEDS_SSL_WITH_CURL = YesPlease
1287        NEEDS_RESOLV =
1288        NO_HSTRERROR = YesPlease
1289        NO_MMAP = YesPlease
1290        NO_CURL =
1291        NO_EXPAT =
1292endif
1293ifneq (,$(findstring MINGW,$(uname_S)))
1294        pathsep = ;
1295        NO_PREAD = YesPlease
1296        NEEDS_CRYPTO_WITH_SSL = YesPlease
1297        NO_LIBGEN_H = YesPlease
1298        NO_SYS_POLL_H = YesPlease
1299        NO_SYMLINK_HEAD = YesPlease
1300        NO_UNIX_SOCKETS = YesPlease
1301        NO_SETENV = YesPlease
1302        NO_UNSETENV = YesPlease
1303        NO_STRCASESTR = YesPlease
1304        NO_STRLCPY = YesPlease
1305        NO_STRTOK_R = YesPlease
1306        NO_FNMATCH = YesPlease
1307        NO_MEMMEM = YesPlease
1308        NEEDS_LIBICONV = YesPlease
1309        OLD_ICONV = YesPlease
1310        NO_STRTOUMAX = YesPlease
1311        NO_MKDTEMP = YesPlease
1312        NO_MKSTEMPS = YesPlease
1313        NO_SVN_TESTS = YesPlease
1314        NO_PERL_MAKEMAKER = YesPlease
1315        RUNTIME_PREFIX = YesPlease
1316        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1317        NO_NSEC = YesPlease
1318        USE_WIN32_MMAP = YesPlease
1319        USE_NED_ALLOCATOR = YesPlease
1320        UNRELIABLE_FSTAT = UnfortunatelyYes
1321        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1322        NO_REGEX = YesPlease
1323        NO_PYTHON = YesPlease
1324        BLK_SHA1 = YesPlease
1325        ETAGS_TARGET = ETAGS
1326        NO_INET_PTON = YesPlease
1327        NO_INET_NTOP = YesPlease
1328        NO_POSIX_GOODIES = UnfortunatelyYes
1329        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1330        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1331        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1332                compat/win32/pthread.o compat/win32/syslog.o \
1333                compat/win32/poll.o compat/win32/dirent.o
1334        EXTLIBS += -lws2_32
1335        PTHREAD_LIBS =
1336        X = .exe
1337        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1338ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1339        htmldir=doc/git/html/
1340        prefix =
1341        INSTALL = /bin/install
1342        EXTLIBS += /mingw/lib/libz.a
1343        NO_R_TO_GCC_LINKER = YesPlease
1344        INTERNAL_QSORT = YesPlease
1345        HAVE_LIBCHARSET_H = YesPlease
1346else
1347        NO_CURL = YesPlease
1348endif
1349endif
1350
1351-include config.mak.autogen
1352-include config.mak
1353
1354ifndef sysconfdir
1355ifeq ($(prefix),/usr)
1356sysconfdir = /etc
1357else
1358sysconfdir = etc
1359endif
1360endif
1361
1362ifdef CHECK_HEADER_DEPENDENCIES
1363COMPUTE_HEADER_DEPENDENCIES = no
1364USE_COMPUTED_HEADER_DEPENDENCIES =
1365endif
1366
1367ifndef COMPUTE_HEADER_DEPENDENCIES
1368COMPUTE_HEADER_DEPENDENCIES = auto
1369endif
1370
1371ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1372dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1373        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1374        echo $$?)
1375ifeq ($(dep_check),0)
1376override COMPUTE_HEADER_DEPENDENCIES = yes
1377else
1378override COMPUTE_HEADER_DEPENDENCIES = no
1379endif
1380endif
1381
1382ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1383USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1384else
1385ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1386$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1387(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1388endif
1389endif
1390
1391ifdef SANE_TOOL_PATH
1392SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1393BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1394PATH := $(SANE_TOOL_PATH):${PATH}
1395else
1396BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1397endif
1398
1399ifneq (,$(INLINE))
1400        BASIC_CFLAGS += -Dinline=$(INLINE)
1401endif
1402
1403ifneq (,$(SOCKLEN_T))
1404        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1405endif
1406
1407ifeq ($(uname_S),Darwin)
1408        ifndef NO_FINK
1409                ifeq ($(shell test -d /sw/lib && echo y),y)
1410                        BASIC_CFLAGS += -I/sw/include
1411                        BASIC_LDFLAGS += -L/sw/lib
1412                endif
1413        endif
1414        ifndef NO_DARWIN_PORTS
1415                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1416                        BASIC_CFLAGS += -I/opt/local/include
1417                        BASIC_LDFLAGS += -L/opt/local/lib
1418                endif
1419        endif
1420        PTHREAD_LIBS =
1421endif
1422
1423ifndef CC_LD_DYNPATH
1424        ifdef NO_R_TO_GCC_LINKER
1425                # Some gcc does not accept and pass -R to the linker to specify
1426                # the runtime dynamic library path.
1427                CC_LD_DYNPATH = -Wl,-rpath,
1428        else
1429                CC_LD_DYNPATH = -R
1430        endif
1431endif
1432
1433ifdef NO_LIBGEN_H
1434        COMPAT_CFLAGS += -DNO_LIBGEN_H
1435        COMPAT_OBJS += compat/basename.o
1436endif
1437
1438ifdef USE_LIBPCRE
1439        BASIC_CFLAGS += -DUSE_LIBPCRE
1440        ifdef LIBPCREDIR
1441                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1442                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1443        endif
1444        EXTLIBS += -lpcre
1445endif
1446
1447ifdef NO_CURL
1448        BASIC_CFLAGS += -DNO_CURL
1449        REMOTE_CURL_PRIMARY =
1450        REMOTE_CURL_ALIASES =
1451        REMOTE_CURL_NAMES =
1452else
1453        ifdef CURLDIR
1454                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1455                BASIC_CFLAGS += -I$(CURLDIR)/include
1456                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1457        else
1458                CURL_LIBCURL = -lcurl
1459        endif
1460        ifdef NEEDS_SSL_WITH_CURL
1461                CURL_LIBCURL += -lssl
1462                ifdef NEEDS_CRYPTO_WITH_SSL
1463                        CURL_LIBCURL += -lcrypto
1464                endif
1465        endif
1466        ifdef NEEDS_IDN_WITH_CURL
1467                CURL_LIBCURL += -lidn
1468        endif
1469
1470        REMOTE_CURL_PRIMARY = git-remote-http$X
1471        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1472        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1473        PROGRAM_OBJS += http-fetch.o
1474        PROGRAMS += $(REMOTE_CURL_NAMES)
1475        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1476        ifeq "$(curl_check)" "070908"
1477                ifndef NO_EXPAT
1478                        PROGRAM_OBJS += http-push.o
1479                endif
1480        endif
1481        ifndef NO_EXPAT
1482                ifdef EXPATDIR
1483                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1484                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1485                else
1486                        EXPAT_LIBEXPAT = -lexpat
1487                endif
1488        endif
1489endif
1490
1491ifdef ZLIB_PATH
1492        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1493        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1494endif
1495EXTLIBS += -lz
1496
1497ifndef NO_OPENSSL
1498        OPENSSL_LIBSSL = -lssl
1499        ifdef OPENSSLDIR
1500                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1501                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1502        else
1503                OPENSSL_LINK =
1504        endif
1505        ifdef NEEDS_CRYPTO_WITH_SSL
1506                OPENSSL_LIBSSL += -lcrypto
1507        endif
1508else
1509        BASIC_CFLAGS += -DNO_OPENSSL
1510        BLK_SHA1 = 1
1511        OPENSSL_LIBSSL =
1512endif
1513ifdef NO_OPENSSL
1514        LIB_4_CRYPTO =
1515else
1516ifdef NEEDS_SSL_WITH_CRYPTO
1517        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1518else
1519        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1520endif
1521endif
1522ifdef NEEDS_LIBICONV
1523        ifdef ICONVDIR
1524                BASIC_CFLAGS += -I$(ICONVDIR)/include
1525                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1526        else
1527                ICONV_LINK =
1528        endif
1529        EXTLIBS += $(ICONV_LINK) -liconv
1530endif
1531ifdef NEEDS_LIBGEN
1532        EXTLIBS += -lgen
1533endif
1534ifndef NO_GETTEXT
1535ifndef LIBC_CONTAINS_LIBINTL
1536        EXTLIBS += -lintl
1537endif
1538endif
1539ifdef NEEDS_SOCKET
1540        EXTLIBS += -lsocket
1541endif
1542ifdef NEEDS_NSL
1543        EXTLIBS += -lnsl
1544endif
1545ifdef NEEDS_RESOLV
1546        EXTLIBS += -lresolv
1547endif
1548ifdef NO_D_TYPE_IN_DIRENT
1549        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1550endif
1551ifdef NO_D_INO_IN_DIRENT
1552        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1553endif
1554ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1555        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1556endif
1557ifdef USE_NSEC
1558        BASIC_CFLAGS += -DUSE_NSEC
1559endif
1560ifdef USE_ST_TIMESPEC
1561        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1562endif
1563ifdef NO_NORETURN
1564        BASIC_CFLAGS += -DNO_NORETURN
1565endif
1566ifdef NO_NSEC
1567        BASIC_CFLAGS += -DNO_NSEC
1568endif
1569ifdef SNPRINTF_RETURNS_BOGUS
1570        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1571        COMPAT_OBJS += compat/snprintf.o
1572endif
1573ifdef FREAD_READS_DIRECTORIES
1574        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1575        COMPAT_OBJS += compat/fopen.o
1576endif
1577ifdef NO_SYMLINK_HEAD
1578        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1579endif
1580ifdef GETTEXT_POISON
1581        BASIC_CFLAGS += -DGETTEXT_POISON
1582endif
1583ifdef NO_GETTEXT
1584        BASIC_CFLAGS += -DNO_GETTEXT
1585        USE_GETTEXT_SCHEME ?= fallthrough
1586endif
1587ifdef NO_STRCASESTR
1588        COMPAT_CFLAGS += -DNO_STRCASESTR
1589        COMPAT_OBJS += compat/strcasestr.o
1590endif
1591ifdef NO_STRLCPY
1592        COMPAT_CFLAGS += -DNO_STRLCPY
1593        COMPAT_OBJS += compat/strlcpy.o
1594endif
1595ifdef NO_STRTOUMAX
1596        COMPAT_CFLAGS += -DNO_STRTOUMAX
1597        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1598endif
1599ifdef NO_STRTOULL
1600        COMPAT_CFLAGS += -DNO_STRTOULL
1601endif
1602ifdef NO_STRTOK_R
1603        COMPAT_CFLAGS += -DNO_STRTOK_R
1604        COMPAT_OBJS += compat/strtok_r.o
1605endif
1606ifdef NO_FNMATCH
1607        COMPAT_CFLAGS += -Icompat/fnmatch
1608        COMPAT_CFLAGS += -DNO_FNMATCH
1609        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1610else
1611ifdef NO_FNMATCH_CASEFOLD
1612        COMPAT_CFLAGS += -Icompat/fnmatch
1613        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1614        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1615endif
1616endif
1617ifdef NO_SETENV
1618        COMPAT_CFLAGS += -DNO_SETENV
1619        COMPAT_OBJS += compat/setenv.o
1620endif
1621ifdef NO_MKDTEMP
1622        COMPAT_CFLAGS += -DNO_MKDTEMP
1623        COMPAT_OBJS += compat/mkdtemp.o
1624endif
1625ifdef NO_MKSTEMPS
1626        COMPAT_CFLAGS += -DNO_MKSTEMPS
1627endif
1628ifdef NO_UNSETENV
1629        COMPAT_CFLAGS += -DNO_UNSETENV
1630        COMPAT_OBJS += compat/unsetenv.o
1631endif
1632ifdef NO_SYS_SELECT_H
1633        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1634endif
1635ifdef NO_SYS_POLL_H
1636        BASIC_CFLAGS += -DNO_SYS_POLL_H
1637endif
1638ifdef NO_INTTYPES_H
1639        BASIC_CFLAGS += -DNO_INTTYPES_H
1640endif
1641ifdef NO_INITGROUPS
1642        BASIC_CFLAGS += -DNO_INITGROUPS
1643endif
1644ifdef NO_MMAP
1645        COMPAT_CFLAGS += -DNO_MMAP
1646        COMPAT_OBJS += compat/mmap.o
1647else
1648        ifdef USE_WIN32_MMAP
1649                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1650                COMPAT_OBJS += compat/win32mmap.o
1651        endif
1652endif
1653ifdef OBJECT_CREATION_USES_RENAMES
1654        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1655endif
1656ifdef NO_PREAD
1657        COMPAT_CFLAGS += -DNO_PREAD
1658        COMPAT_OBJS += compat/pread.o
1659endif
1660ifdef NO_FAST_WORKING_DIRECTORY
1661        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1662endif
1663ifdef NO_TRUSTABLE_FILEMODE
1664        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1665endif
1666ifdef NO_IPV6
1667        BASIC_CFLAGS += -DNO_IPV6
1668endif
1669ifdef NO_UINTMAX_T
1670        BASIC_CFLAGS += -Duintmax_t=uint32_t
1671endif
1672ifdef NO_SOCKADDR_STORAGE
1673ifdef NO_IPV6
1674        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1675else
1676        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1677endif
1678endif
1679ifdef NO_INET_NTOP
1680        LIB_OBJS += compat/inet_ntop.o
1681        BASIC_CFLAGS += -DNO_INET_NTOP
1682endif
1683ifdef NO_INET_PTON
1684        LIB_OBJS += compat/inet_pton.o
1685        BASIC_CFLAGS += -DNO_INET_PTON
1686endif
1687ifndef NO_UNIX_SOCKETS
1688        LIB_OBJS += unix-socket.o
1689        LIB_H += unix-socket.h
1690        PROGRAM_OBJS += credential-cache.o
1691        PROGRAM_OBJS += credential-cache--daemon.o
1692endif
1693
1694ifdef NO_ICONV
1695        BASIC_CFLAGS += -DNO_ICONV
1696endif
1697
1698ifdef OLD_ICONV
1699        BASIC_CFLAGS += -DOLD_ICONV
1700endif
1701
1702ifdef NO_DEFLATE_BOUND
1703        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1704endif
1705
1706ifdef NO_POSIX_GOODIES
1707        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1708endif
1709
1710ifdef BLK_SHA1
1711        SHA1_HEADER = "block-sha1/sha1.h"
1712        LIB_OBJS += block-sha1/sha1.o
1713        LIB_H += block-sha1/sha1.h
1714else
1715ifdef PPC_SHA1
1716        SHA1_HEADER = "ppc/sha1.h"
1717        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1718        LIB_H += ppc/sha1.h
1719else
1720        SHA1_HEADER = <openssl/sha.h>
1721        EXTLIBS += $(LIB_4_CRYPTO)
1722endif
1723endif
1724ifdef NO_PERL_MAKEMAKER
1725        export NO_PERL_MAKEMAKER
1726endif
1727ifdef NO_HSTRERROR
1728        COMPAT_CFLAGS += -DNO_HSTRERROR
1729        COMPAT_OBJS += compat/hstrerror.o
1730endif
1731ifdef NO_MEMMEM
1732        COMPAT_CFLAGS += -DNO_MEMMEM
1733        COMPAT_OBJS += compat/memmem.o
1734endif
1735ifdef INTERNAL_QSORT
1736        COMPAT_CFLAGS += -DINTERNAL_QSORT
1737        COMPAT_OBJS += compat/qsort.o
1738endif
1739ifdef RUNTIME_PREFIX
1740        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1741endif
1742
1743ifdef NO_PTHREADS
1744        BASIC_CFLAGS += -DNO_PTHREADS
1745else
1746        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1747        EXTLIBS += $(PTHREAD_LIBS)
1748        LIB_OBJS += thread-utils.o
1749endif
1750
1751ifdef HAVE_PATHS_H
1752        BASIC_CFLAGS += -DHAVE_PATHS_H
1753endif
1754
1755ifdef HAVE_LIBCHARSET_H
1756        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1757        EXTLIBS += $(CHARSET_LIB)
1758endif
1759
1760ifdef HAVE_DEV_TTY
1761        BASIC_CFLAGS += -DHAVE_DEV_TTY
1762endif
1763
1764ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1765        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1766endif
1767ifdef UNRELIABLE_FSTAT
1768        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1769endif
1770ifdef NO_REGEX
1771        COMPAT_CFLAGS += -Icompat/regex
1772        COMPAT_OBJS += compat/regex/regex.o
1773endif
1774
1775ifdef USE_NED_ALLOCATOR
1776       COMPAT_CFLAGS += -Icompat/nedmalloc
1777       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1778endif
1779
1780ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1781        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1782endif
1783
1784ifndef NO_MSGFMT_EXTENDED_OPTIONS
1785        MSGFMT += --check --statistics
1786endif
1787
1788ifneq (,$(XDL_FAST_HASH))
1789        BASIC_CFLAGS += -DXDL_FAST_HASH
1790endif
1791
1792ifeq ($(TCLTK_PATH),)
1793NO_TCLTK=NoThanks
1794endif
1795
1796ifeq ($(PERL_PATH),)
1797NO_PERL=NoThanks
1798endif
1799
1800ifeq ($(PYTHON_PATH),)
1801NO_PYTHON=NoThanks
1802endif
1803
1804QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1805QUIET_SUBDIR1  =
1806
1807ifneq ($(findstring $(MAKEFLAGS),w),w)
1808PRINT_DIR = --no-print-directory
1809else # "make -w"
1810NO_SUBDIR = :
1811endif
1812
1813ifneq ($(findstring $(MAKEFLAGS),s),s)
1814ifndef V
1815        QUIET_CC       = @echo '   ' CC $@;
1816        QUIET_AR       = @echo '   ' AR $@;
1817        QUIET_LINK     = @echo '   ' LINK $@;
1818        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1819        QUIET_GEN      = @echo '   ' GEN $@;
1820        QUIET_LNCP     = @echo '   ' LN/CP $@;
1821        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1822        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1823        QUIET_GCOV     = @echo '   ' GCOV $@;
1824        QUIET_SP       = @echo '   ' SP $<;
1825        QUIET_SUBDIR0  = +@subdir=
1826        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1827                         $(MAKE) $(PRINT_DIR) -C $$subdir
1828        export V
1829        export QUIET_GEN
1830        export QUIET_BUILT_IN
1831endif
1832endif
1833
1834ifdef ASCIIDOC7
1835        export ASCIIDOC7
1836endif
1837
1838### profile feedback build
1839#
1840
1841# Can adjust this to be a global directory if you want to do extended
1842# data gathering
1843PROFILE_DIR := $(CURDIR)
1844
1845ifeq ("$(PROFILE)","GEN")
1846        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1847        EXTLIBS += -lgcov
1848        export CCACHE_DISABLE=t
1849        V=1
1850else
1851ifneq ("$(PROFILE)","")
1852        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1853        export CCACHE_DISABLE=t
1854        V=1
1855endif
1856endif
1857
1858# Shell quote (do not use $(call) to accommodate ancient setups);
1859
1860SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1861ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1862ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1863
1864DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1865bindir_SQ = $(subst ','\'',$(bindir))
1866bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1867mandir_SQ = $(subst ','\'',$(mandir))
1868infodir_SQ = $(subst ','\'',$(infodir))
1869localedir_SQ = $(subst ','\'',$(localedir))
1870gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1871template_dir_SQ = $(subst ','\'',$(template_dir))
1872htmldir_SQ = $(subst ','\'',$(htmldir))
1873prefix_SQ = $(subst ','\'',$(prefix))
1874gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1875
1876SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1877PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1878PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1879TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1880DIFF_SQ = $(subst ','\'',$(DIFF))
1881
1882LIBS = $(GITLIBS) $(EXTLIBS)
1883
1884BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1885        $(COMPAT_CFLAGS)
1886LIB_OBJS += $(COMPAT_OBJS)
1887
1888# Quote for C
1889
1890ifdef DEFAULT_EDITOR
1891DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1892DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1893
1894BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1895endif
1896
1897ifdef DEFAULT_PAGER
1898DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1899DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1900
1901BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1902endif
1903
1904ifdef SHELL_PATH
1905SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1906SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1907
1908BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1909endif
1910
1911ALL_CFLAGS += $(BASIC_CFLAGS)
1912ALL_LDFLAGS += $(BASIC_LDFLAGS)
1913
1914export DIFF TAR INSTALL DESTDIR SHELL_PATH
1915
1916
1917### Build rules
1918
1919SHELL = $(SHELL_PATH)
1920
1921all:: shell_compatibility_test
1922
1923ifeq "$(PROFILE)" "BUILD"
1924ifeq ($(filter all,$(MAKECMDGOALS)),all)
1925all:: profile-clean
1926        $(MAKE) PROFILE=GEN all
1927        $(MAKE) PROFILE=GEN -j1 test
1928endif
1929endif
1930
1931all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1932ifneq (,$X)
1933        $(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';)
1934endif
1935
1936all::
1937ifndef NO_TCLTK
1938        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1939        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1940endif
1941ifndef NO_PERL
1942        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1943endif
1944ifndef NO_PYTHON
1945        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1946endif
1947        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1948
1949please_set_SHELL_PATH_to_a_more_modern_shell:
1950        @$$(:)
1951
1952shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1953
1954strip: $(PROGRAMS) git$X
1955        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1956
1957git.o: common-cmds.h
1958git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1959        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1960        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1961        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1962
1963git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1964        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1965                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1966
1967help.sp help.o: common-cmds.h
1968
1969builtin/help.sp builtin/help.o: common-cmds.h
1970builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1971        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1972        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1973        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1974
1975$(BUILT_INS): git$X
1976        $(QUIET_BUILT_IN)$(RM) $@ && \
1977        ln git$X $@ 2>/dev/null || \
1978        ln -s git$X $@ 2>/dev/null || \
1979        cp git$X $@
1980
1981common-cmds.h: ./generate-cmdlist.sh command-list.txt
1982
1983common-cmds.h: $(wildcard Documentation/git-*.txt)
1984        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1985
1986define cmd_munge_script
1987$(RM) $@ $@+ && \
1988sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1989    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1990    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1991    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1992    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1993    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1994    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1995    -e $(BROKEN_PATH_FIX) \
1996    $@.sh >$@+
1997endef
1998
1999$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2000        $(QUIET_GEN)$(cmd_munge_script) && \
2001        chmod +x $@+ && \
2002        mv $@+ $@
2003
2004$(SCRIPT_LIB) : % : %.sh
2005        $(QUIET_GEN)$(cmd_munge_script) && \
2006        mv $@+ $@
2007
2008ifndef NO_PERL
2009$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2010
2011perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2012        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2013
2014$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2015        $(QUIET_GEN)$(RM) $@ $@+ && \
2016        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2017        sed -e '1{' \
2018            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2019            -e '        h' \
2020            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2021            -e '        H' \
2022            -e '        x' \
2023            -e '}' \
2024            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2025            $@.perl >$@+ && \
2026        chmod +x $@+ && \
2027        mv $@+ $@
2028
2029
2030.PHONY: gitweb
2031gitweb:
2032        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2033
2034git-instaweb: git-instaweb.sh gitweb
2035        $(QUIET_GEN)$(RM) $@ $@+ && \
2036        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2037            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2038            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2039            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2040            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2041            $@.sh > $@+ && \
2042        chmod +x $@+ && \
2043        mv $@+ $@
2044else # NO_PERL
2045$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2046        $(QUIET_GEN)$(RM) $@ $@+ && \
2047        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2048            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2049            unimplemented.sh >$@+ && \
2050        chmod +x $@+ && \
2051        mv $@+ $@
2052endif # NO_PERL
2053
2054ifndef NO_PYTHON
2055$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2056$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2057        $(QUIET_GEN)$(RM) $@ $@+ && \
2058        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2059                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2060                instlibdir` && \
2061        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2062            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2063            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2064            $@.py >$@+ && \
2065        chmod +x $@+ && \
2066        mv $@+ $@
2067else # NO_PYTHON
2068$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2069        $(QUIET_GEN)$(RM) $@ $@+ && \
2070        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2071            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2072            unimplemented.sh >$@+ && \
2073        chmod +x $@+ && \
2074        mv $@+ $@
2075endif # NO_PYTHON
2076
2077configure: configure.ac
2078        $(QUIET_GEN)$(RM) $@ $<+ && \
2079        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2080            $< > $<+ && \
2081        autoconf -o $@ $<+ && \
2082        $(RM) $<+
2083
2084# These can record GIT_VERSION
2085git.o git.spec \
2086        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2087        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2088        : GIT-VERSION-FILE
2089
2090TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2091GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2092        git.o
2093ifndef NO_CURL
2094        GIT_OBJS += http.o http-walker.o remote-curl.o
2095endif
2096
2097XDIFF_OBJS += xdiff/xdiffi.o
2098XDIFF_OBJS += xdiff/xprepare.o
2099XDIFF_OBJS += xdiff/xutils.o
2100XDIFF_OBJS += xdiff/xemit.o
2101XDIFF_OBJS += xdiff/xmerge.o
2102XDIFF_OBJS += xdiff/xpatience.o
2103XDIFF_OBJS += xdiff/xhistogram.o
2104
2105VCSSVN_OBJS += vcs-svn/line_buffer.o
2106VCSSVN_OBJS += vcs-svn/sliding_window.o
2107VCSSVN_OBJS += vcs-svn/repo_tree.o
2108VCSSVN_OBJS += vcs-svn/fast_export.o
2109VCSSVN_OBJS += vcs-svn/svndiff.o
2110VCSSVN_OBJS += vcs-svn/svndump.o
2111
2112VCSSVN_TEST_OBJS += test-line-buffer.o
2113
2114OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2115
2116dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2117dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2118
2119ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2120$(dep_dirs):
2121        @mkdir -p $@
2122
2123missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2124dep_file = $(dir $@).depend/$(notdir $@).d
2125dep_args = -MF $(dep_file) -MMD -MP
2126ifdef CHECK_HEADER_DEPENDENCIES
2127$(error cannot compute header dependencies outside a normal build. \
2128Please unset CHECK_HEADER_DEPENDENCIES and try again)
2129endif
2130endif
2131
2132ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2133ifndef CHECK_HEADER_DEPENDENCIES
2134dep_dirs =
2135missing_dep_dirs =
2136dep_args =
2137endif
2138endif
2139
2140ifdef CHECK_HEADER_DEPENDENCIES
2141ifndef PRINT_HEADER_DEPENDENCIES
2142missing_deps = $(filter-out $(notdir $^), \
2143        $(notdir $(shell $(MAKE) -s $@ \
2144                CHECK_HEADER_DEPENDENCIES=YesPlease \
2145                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2146                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2147endif
2148endif
2149
2150ASM_SRC := $(wildcard $(OBJECTS:o=S))
2151ASM_OBJ := $(ASM_SRC:S=o)
2152C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2153
2154.SUFFIXES:
2155
2156ifdef PRINT_HEADER_DEPENDENCIES
2157$(C_OBJ): %.o: %.c FORCE
2158        echo $^
2159$(ASM_OBJ): %.o: %.S FORCE
2160        echo $^
2161
2162ifndef CHECK_HEADER_DEPENDENCIES
2163$(error cannot print header dependencies during a normal build. \
2164Please set CHECK_HEADER_DEPENDENCIES and try again)
2165endif
2166endif
2167
2168ifndef PRINT_HEADER_DEPENDENCIES
2169ifdef CHECK_HEADER_DEPENDENCIES
2170$(C_OBJ): %.o: %.c $(dep_files) FORCE
2171        @set -e; echo CHECK $@; \
2172        missing_deps="$(missing_deps)"; \
2173        if test "$$missing_deps"; \
2174        then \
2175                echo missing dependencies: $$missing_deps; \
2176                false; \
2177        fi
2178$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2179        @set -e; echo CHECK $@; \
2180        missing_deps="$(missing_deps)"; \
2181        if test "$$missing_deps"; \
2182        then \
2183                echo missing dependencies: $$missing_deps; \
2184                false; \
2185        fi
2186endif
2187endif
2188
2189ifndef CHECK_HEADER_DEPENDENCIES
2190$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2191        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2192$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2193        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2194endif
2195
2196%.s: %.c GIT-CFLAGS FORCE
2197        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2198
2199ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2200# Take advantage of gcc's on-the-fly dependency generation
2201# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2202dep_files_present := $(wildcard $(dep_files))
2203ifneq ($(dep_files_present),)
2204include $(dep_files_present)
2205endif
2206else
2207# Dependencies on header files, for platforms that do not support
2208# the gcc -MMD option.
2209#
2210# Dependencies on automatically generated headers such as common-cmds.h
2211# should _not_ be included here, since they are necessary even when
2212# building an object for the first time.
2213#
2214# XXX. Please check occasionally that these include all dependencies
2215# gcc detects!
2216
2217$(GIT_OBJS): $(LIB_H)
2218builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2219builtin/bundle.o bundle.o transport.o: bundle.h
2220builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2221builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2222builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2223builtin/send-pack.o transport.o: send-pack.h
2224builtin/log.o builtin/shortlog.o: shortlog.h
2225builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2226builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2227builtin/tar-tree.o archive-tar.o: tar.h
2228connect.o transport.o url.o http-backend.o: url.h
2229builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2230http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2231http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2232
2233xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2234
2235$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2236endif
2237
2238exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2239        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2240        '-DBINDIR="$(bindir_relative_SQ)"' \
2241        '-DPREFIX="$(prefix_SQ)"'
2242
2243builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2244        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2245
2246config.sp config.s config.o: EXTRA_CPPFLAGS = \
2247        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2248
2249attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2250        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2251
2252gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2253        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2254
2255http.sp http.s http.o: EXTRA_CPPFLAGS = \
2256        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2257
2258ifdef NO_EXPAT
2259http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2260endif
2261
2262ifdef NO_REGEX
2263compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2264        -DGAWK -DNO_MBSUPPORT
2265endif
2266
2267ifdef USE_NED_ALLOCATOR
2268compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2269        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2270endif
2271
2272git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2273        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2274
2275git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2276        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2277                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2278
2279git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2280        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2281                $(LIBS) $(CURL_LIBCURL)
2282git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2283        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2284                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2285
2286$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2287        $(QUIET_LNCP)$(RM) $@ && \
2288        ln $< $@ 2>/dev/null || \
2289        ln -s $< $@ 2>/dev/null || \
2290        cp $< $@
2291
2292$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2293        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2294                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2295
2296$(LIB_FILE): $(LIB_OBJS)
2297        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2298
2299$(XDIFF_LIB): $(XDIFF_OBJS)
2300        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2301
2302$(VCSSVN_LIB): $(VCSSVN_OBJS)
2303        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2304
2305export DEFAULT_EDITOR DEFAULT_PAGER
2306
2307doc:
2308        $(MAKE) -C Documentation all
2309
2310man:
2311        $(MAKE) -C Documentation man
2312
2313html:
2314        $(MAKE) -C Documentation html
2315
2316info:
2317        $(MAKE) -C Documentation info
2318
2319pdf:
2320        $(MAKE) -C Documentation pdf
2321
2322XGETTEXT_FLAGS = \
2323        --force-po \
2324        --add-comments \
2325        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2326        --from-code=UTF-8
2327XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2328        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2329XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2330XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2331LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2332LOCALIZED_SH := $(SCRIPT_SH)
2333LOCALIZED_PERL := $(SCRIPT_PERL)
2334
2335ifdef XGETTEXT_INCLUDE_TESTS
2336LOCALIZED_C += t/t0200/test.c
2337LOCALIZED_SH += t/t0200/test.sh
2338LOCALIZED_PERL += t/t0200/test.perl
2339endif
2340
2341po/git.pot: $(LOCALIZED_C)
2342        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2343        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2344                $(LOCALIZED_SH)
2345        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2346                $(LOCALIZED_PERL)
2347        mv $@+ $@
2348
2349pot: po/git.pot
2350
2351POFILES := $(wildcard po/*.po)
2352MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2353
2354ifndef NO_GETTEXT
2355all:: $(MOFILES)
2356endif
2357
2358po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2359        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2360
2361FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2362                        $(FIND) . \( -name .git -type d -prune \) \
2363                                -o \( -name '*.[hcS]' -type f -print \) )
2364
2365$(ETAGS_TARGET): FORCE
2366        $(RM) $(ETAGS_TARGET)
2367        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2368
2369tags: FORCE
2370        $(RM) tags
2371        $(FIND_SOURCE_FILES) | xargs ctags -a
2372
2373cscope:
2374        $(RM) cscope*
2375        $(FIND_SOURCE_FILES) | xargs cscope -b
2376
2377### Detect prefix changes
2378TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2379             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2380             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2381
2382GIT-CFLAGS: FORCE
2383        @FLAGS='$(TRACK_CFLAGS)'; \
2384            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2385                echo 1>&2 "    * new build flags or prefix"; \
2386                echo "$$FLAGS" >GIT-CFLAGS; \
2387            fi
2388
2389TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2390
2391GIT-LDFLAGS: FORCE
2392        @FLAGS='$(TRACK_LDFLAGS)'; \
2393            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2394                echo 1>&2 "    * new link flags"; \
2395                echo "$$FLAGS" >GIT-LDFLAGS; \
2396            fi
2397
2398# We need to apply sq twice, once to protect from the shell
2399# that runs GIT-BUILD-OPTIONS, and then again to protect it
2400# and the first level quoting from the shell that runs "echo".
2401GIT-BUILD-OPTIONS: FORCE
2402        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2403        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2404        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2405        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2406        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2407        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2408        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2409        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2410        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2411        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2412ifdef GIT_TEST_OPTS
2413        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2414endif
2415ifdef GIT_TEST_CMP
2416        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2417endif
2418ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2419        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2420endif
2421        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2422        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2423ifdef GIT_PERF_REPEAT_COUNT
2424        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2425endif
2426ifdef GIT_PERF_REPO
2427        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2428endif
2429ifdef GIT_PERF_LARGE_REPO
2430        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2431endif
2432ifdef GIT_PERF_MAKE_OPTS
2433        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2434endif
2435
2436### Detect Tck/Tk interpreter path changes
2437ifndef NO_TCLTK
2438TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2439
2440GIT-GUI-VARS: FORCE
2441        @VARS='$(TRACK_VARS)'; \
2442            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2443                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2444                echo "$$VARS" >$@; \
2445            fi
2446endif
2447
2448test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2449
2450all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2451
2452bin-wrappers/%: wrap-for-bin.sh
2453        @mkdir -p bin-wrappers
2454        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2455             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2456             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2457        chmod +x $@
2458
2459# GNU make supports exporting all variables by "export" without parameters.
2460# However, the environment gets quite big, and some programs have problems
2461# with that.
2462
2463export NO_SVN_TESTS
2464
2465### Testing rules
2466
2467test: all
2468        $(MAKE) -C t/ all
2469
2470perf: all
2471        $(MAKE) -C t/perf/ all
2472
2473.PHONY: test perf
2474
2475test-ctype$X: ctype.o
2476
2477test-date$X: date.o ctype.o
2478
2479test-delta$X: diff-delta.o patch-delta.o
2480
2481test-line-buffer$X: vcs-svn/lib.a
2482
2483test-parse-options$X: parse-options.o parse-options-cb.o
2484
2485test-svn-fe$X: vcs-svn/lib.a
2486
2487.PRECIOUS: $(TEST_OBJS)
2488
2489test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2490        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2491
2492check-sha1:: test-sha1$X
2493        ./test-sha1.sh
2494
2495SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2496
2497$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2498        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2499                $(SPARSE_FLAGS) $<
2500
2501.PHONY: sparse $(SP_OBJ)
2502sparse: $(SP_OBJ)
2503
2504check: common-cmds.h
2505        @if sparse; \
2506        then \
2507                echo 2>&1 "Use 'make sparse' instead"; \
2508                $(MAKE) --no-print-directory sparse; \
2509        else \
2510                echo 2>&1 "Did you mean 'make test'?"; \
2511                exit 1; \
2512        fi
2513
2514remove-dashes:
2515        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2516
2517### Installation rules
2518
2519ifneq ($(filter /%,$(firstword $(template_dir))),)
2520template_instdir = $(template_dir)
2521else
2522template_instdir = $(prefix)/$(template_dir)
2523endif
2524export template_instdir
2525
2526ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2527gitexec_instdir = $(gitexecdir)
2528else
2529gitexec_instdir = $(prefix)/$(gitexecdir)
2530endif
2531gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2532export gitexec_instdir
2533
2534ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2535mergetools_instdir = $(mergetoolsdir)
2536else
2537mergetools_instdir = $(prefix)/$(mergetoolsdir)
2538endif
2539mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2540
2541install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2542
2543install: all
2544        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2545        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2546        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2547        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2548        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2549        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2550        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2551        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2552ifndef NO_GETTEXT
2553        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2554        (cd po/build/locale && $(TAR) cf - .) | \
2555        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2556endif
2557ifndef NO_PERL
2558        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2559        $(MAKE) -C gitweb install
2560endif
2561ifndef NO_PYTHON
2562        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2563endif
2564ifndef NO_TCLTK
2565        $(MAKE) -C gitk-git install
2566        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2567endif
2568ifneq (,$X)
2569        $(foreach p,$(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';)
2570endif
2571
2572        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2573        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2574        { test "$$bindir/" = "$$execdir/" || \
2575          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2576                $(RM) "$$execdir/$$p" && \
2577                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2578                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2579                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2580          done; \
2581        } && \
2582        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2583                $(RM) "$$bindir/$$p" && \
2584                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2585                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2586                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2587        done && \
2588        for p in $(BUILT_INS); do \
2589                $(RM) "$$execdir/$$p" && \
2590                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2591                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2592                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2593        done && \
2594        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2595        for p in $$remote_curl_aliases; do \
2596                $(RM) "$$execdir/$$p" && \
2597                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2598                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2599                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2600        done && \
2601        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2602
2603install-gitweb:
2604        $(MAKE) -C gitweb install
2605
2606install-doc:
2607        $(MAKE) -C Documentation install
2608
2609install-man:
2610        $(MAKE) -C Documentation install-man
2611
2612install-html:
2613        $(MAKE) -C Documentation install-html
2614
2615install-info:
2616        $(MAKE) -C Documentation install-info
2617
2618install-pdf:
2619        $(MAKE) -C Documentation install-pdf
2620
2621quick-install-doc:
2622        $(MAKE) -C Documentation quick-install
2623
2624quick-install-man:
2625        $(MAKE) -C Documentation quick-install-man
2626
2627quick-install-html:
2628        $(MAKE) -C Documentation quick-install-html
2629
2630
2631
2632### Maintainer's dist rules
2633
2634git.spec: git.spec.in
2635        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2636        mv $@+ $@
2637
2638GIT_TARNAME=git-$(GIT_VERSION)
2639dist: git.spec git-archive$(X) configure
2640        ./git-archive --format=tar \
2641                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2642        @mkdir -p $(GIT_TARNAME)
2643        @cp git.spec configure $(GIT_TARNAME)
2644        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2645        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2646        $(TAR) rf $(GIT_TARNAME).tar \
2647                $(GIT_TARNAME)/git.spec \
2648                $(GIT_TARNAME)/configure \
2649                $(GIT_TARNAME)/version \
2650                $(GIT_TARNAME)/git-gui/version
2651        @$(RM) -r $(GIT_TARNAME)
2652        gzip -f -9 $(GIT_TARNAME).tar
2653
2654rpm: dist
2655        $(RPMBUILD) \
2656                --define "_source_filedigest_algorithm md5" \
2657                --define "_binary_filedigest_algorithm md5" \
2658                -ta $(GIT_TARNAME).tar.gz
2659
2660htmldocs = git-htmldocs-$(GIT_VERSION)
2661manpages = git-manpages-$(GIT_VERSION)
2662dist-doc:
2663        $(RM) -r .doc-tmp-dir
2664        mkdir .doc-tmp-dir
2665        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2666        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2667        gzip -n -9 -f $(htmldocs).tar
2668        :
2669        $(RM) -r .doc-tmp-dir
2670        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2671        $(MAKE) -C Documentation DESTDIR=./ \
2672                man1dir=../.doc-tmp-dir/man1 \
2673                man5dir=../.doc-tmp-dir/man5 \
2674                man7dir=../.doc-tmp-dir/man7 \
2675                install
2676        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2677        gzip -n -9 -f $(manpages).tar
2678        $(RM) -r .doc-tmp-dir
2679
2680### Cleaning rules
2681
2682distclean: clean
2683        $(RM) configure
2684
2685profile-clean:
2686        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2687        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2688
2689clean: profile-clean
2690        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2691                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2692        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2693        $(RM) $(TEST_PROGRAMS)
2694        $(RM) -r bin-wrappers
2695        $(RM) -r $(dep_dirs)
2696        $(RM) -r po/build/
2697        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2698        $(RM) -r autom4te.cache
2699        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2700        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2701        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2702        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2703        $(MAKE) -C Documentation/ clean
2704ifndef NO_PERL
2705        $(MAKE) -C gitweb clean
2706        $(MAKE) -C perl clean
2707endif
2708ifndef NO_PYTHON
2709        $(MAKE) -C git_remote_helpers clean
2710endif
2711        $(MAKE) -C templates/ clean
2712        $(MAKE) -C t/ clean
2713ifndef NO_TCLTK
2714        $(MAKE) -C gitk-git clean
2715        $(MAKE) -C git-gui clean
2716endif
2717        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2718
2719.PHONY: all install profile-clean clean strip
2720.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2721.PHONY: FORCE cscope
2722
2723### Check documentation
2724#
2725check-docs::
2726        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2727        do \
2728                case "$$v" in \
2729                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2730                git-merge-resolve | git-merge-subtree | \
2731                git-fsck-objects | git-init-db | \
2732                git-remote-* | git-stage | \
2733                git-?*--?* ) continue ;; \
2734                esac ; \
2735                test -f "Documentation/$$v.txt" || \
2736                echo "no doc: $$v"; \
2737                sed -e '/^#/d' command-list.txt | \
2738                grep -q "^$$v[  ]" || \
2739                case "$$v" in \
2740                git) ;; \
2741                *) echo "no link: $$v";; \
2742                esac ; \
2743        done; \
2744        ( \
2745                sed -e '/^#/d' \
2746                    -e 's/[     ].*//' \
2747                    -e 's/^/listed /' command-list.txt; \
2748                ls -1 Documentation/git*txt | \
2749                sed -e 's|Documentation/|documented |' \
2750                    -e 's/\.txt//'; \
2751        ) | while read how cmd; \
2752        do \
2753                case "$$how,$$cmd" in \
2754                *,git-citool | \
2755                *,git-gui | \
2756                *,git-help | \
2757                documented,gitattributes | \
2758                documented,gitignore | \
2759                documented,gitmodules | \
2760                documented,gitcli | \
2761                documented,git-tools | \
2762                documented,gitcore-tutorial | \
2763                documented,gitcvs-migration | \
2764                documented,gitdiffcore | \
2765                documented,gitglossary | \
2766                documented,githooks | \
2767                documented,gitrepository-layout | \
2768                documented,gitrevisions | \
2769                documented,gittutorial | \
2770                documented,gittutorial-2 | \
2771                documented,git-bisect-lk2009 | \
2772                documented,git-remote-helpers | \
2773                documented,gitworkflows | \
2774                sentinel,not,matching,is,ok ) continue ;; \
2775                esac; \
2776                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2777                *" $$cmd "*)    ;; \
2778                *) echo "removed but $$how: $$cmd" ;; \
2779                esac; \
2780        done ) | sort
2781
2782### Make sure built-ins do not have dups and listed in git.c
2783#
2784check-builtins::
2785        ./check-builtins.sh
2786
2787### Test suite coverage testing
2788#
2789.PHONY: coverage coverage-clean coverage-build coverage-report
2790
2791coverage:
2792        $(MAKE) coverage-build
2793        $(MAKE) coverage-report
2794
2795object_dirs := $(sort $(dir $(OBJECTS)))
2796coverage-clean:
2797        $(RM) $(addsuffix *.gcov,$(object_dirs))
2798        $(RM) $(addsuffix *.gcda,$(object_dirs))
2799        $(RM) $(addsuffix *.gcno,$(object_dirs))
2800        $(RM) coverage-untested-functions
2801        $(RM) -r cover_db/
2802        $(RM) -r cover_db_html/
2803
2804COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2805COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2806GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2807
2808coverage-build: coverage-clean
2809        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2810        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2811                -j1 test
2812
2813coverage-report:
2814        $(QUIET_GCOV)for dir in $(object_dirs); do \
2815                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2816        done
2817
2818coverage-untested-functions: coverage-report
2819        grep '^function.*called 0 ' *.c.gcov \
2820                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2821                > coverage-untested-functions
2822
2823cover_db: coverage-report
2824        gcov2perl -db cover_db *.gcov
2825
2826cover_db_html: cover_db
2827        cover -report html -outputdir cover_db_html cover_db
2828