Andrew's git / gitweb.git / Makefile
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Makefileon commit Enable HAVE_DEV_TTY for Solaris (436783c)
   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 HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47# it specifies.
  48#
  49# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50#
  51# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53#
  54# Define NO_STRCASESTR if you don't have strcasestr.
  55#
  56# Define NO_MEMMEM if you don't have memmem.
  57#
  58# Define NO_STRLCPY if you don't have strlcpy.
  59#
  60# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61# If your compiler also does not support long long or does not have
  62# strtoull, define NO_STRTOULL.
  63#
  64# Define NO_SETENV if you don't have setenv in the C library.
  65#
  66# Define NO_UNSETENV if you don't have unsetenv in the C library.
  67#
  68# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69#
  70# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71#
  72# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73#
  74# Define NO_FNMATCH if you don't have fnmatch in the C library.
  75#
  76# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77# FNM_CASEFOLD GNU extension.
  78#
  79# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80# in the C library.
  81#
  82# Define NO_LIBGEN_H if you don't have libgen.h.
  83#
  84# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85#
  86# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87#
  88# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89# Enable it on Windows.  By default, symrefs are still used.
  90#
  91# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92# tests.  These tests take up a significant amount of the total test time
  93# but are not needed unless you plan to talk to SVN repos.
  94#
  95# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96# installed in /sw, but don't want GIT to link against any libraries
  97# installed there.  If defined you may specify your own (or Fink's)
  98# include directories and library directories by defining CFLAGS
  99# and LDFLAGS appropriately.
 100#
 101# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102# have DarwinPorts installed in /opt/local, but don't want GIT to
 103# link against any libraries installed there.  If defined you may
 104# specify your own (or DarwinPort's) include directories and
 105# library directories by defining CFLAGS and LDFLAGS appropriately.
 106#
 107# Define BLK_SHA1 environment variable if you want the C version
 108# of the SHA1 that assumes you can do unaligned 32-bit loads and
 109# have a fast htonl() function.
 110#
 111# Define PPC_SHA1 environment variable when running make to make use of
 112# a bundled SHA1 routine optimized for PowerPC.
 113#
 114# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115#
 116# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117#
 118# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 119#
 120# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 121#
 122# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 123#
 124# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 125# Patrick Mauritz).
 126#
 127# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 128# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 129# inet_ntop and inet_pton additionally reside there.
 130#
 131# Define NO_MMAP if you want to avoid mmap.
 132#
 133# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 134#
 135# Define NO_PREAD if you have a problem with pread() system call (e.g.
 136# cygwin1.dll before v1.5.22).
 137#
 138# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 139# generally faster on your platform than accessing the working directory.
 140#
 141# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 142# the executable mode bit, but doesn't really do so.
 143#
 144# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 145#
 146# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 147#
 148# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 149# sockaddr_storage.
 150#
 151# Define NO_ICONV if your libc does not properly support iconv.
 152#
 153# Define OLD_ICONV if your library has an old iconv(), where the second
 154# (input buffer pointer) parameter is declared with type (const char **).
 155#
 156# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 157#
 158# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 159# that tells runtime paths to dynamic libraries;
 160# "-Wl,-rpath=/path/lib" is used instead.
 161#
 162# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 163# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 164#
 165# Define USE_NSEC below if you want git to care about sub-second file mtimes
 166# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 167# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 168# randomly break unless your underlying filesystem supports those sub-second
 169# times (my ext3 doesn't).
 170#
 171# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 172# "st_ctim"
 173#
 174# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 175# available.  This automatically turns USE_NSEC off.
 176#
 177# Define USE_STDEV below if you want git to care about the underlying device
 178# change being considered an inode change from the update-index perspective.
 179#
 180# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 181# field that counts the on-disk footprint in 512-byte blocks.
 182#
 183# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 184#
 185# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 186# (not v1.73 or v1.71).
 187#
 188# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 189# (versions 1.68.1 through v1.72).
 190#
 191# Define GNU_ROFF if your target system uses GNU groff.  This forces
 192# apostrophes to be ASCII so that cut&pasting examples to the shell
 193# will work.
 194#
 195# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 196# MakeMaker (e.g. using ActiveState under Cygwin).
 197#
 198# Define NO_PERL if you do not want Perl scripts or libraries at all.
 199#
 200# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 201#
 202# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 203#
 204# The TCL_PATH variable governs the location of the Tcl interpreter
 205# used to optimize git-gui for your system.  Only used if NO_TCLTK
 206# is not set.  Defaults to the bare 'tclsh'.
 207#
 208# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 209# If not set it defaults to the bare 'wish'. If it is set to the empty
 210# string then NO_TCLTK will be forced (this is used by configure script).
 211#
 212# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 213# is a simplified version of the merge sort used in glibc. This is
 214# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 215#
 216# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 217# information on a not yet closed file that lstat would return for the same
 218# file after it was closed.
 219#
 220# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 221# when hardlinking a file to another name and unlinking the original file right
 222# away (some NTFS drivers seem to zero the contents in that scenario).
 223#
 224# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 225# programs as a tar, where bin/ and libexec/ might be on different file systems.
 226#
 227# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 228# memory allocators with the nedmalloc allocator written by Niall Douglas.
 229#
 230# Define NO_REGEX if you have no or inferior regex support in your C library.
 231#
 232# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 233# user.
 234#
 235# Define GETTEXT_POISON if you are debugging the choice of strings marked
 236# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 237# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 238# (to any value) in your environment.
 239#
 240# Define JSMIN to point to JavaScript minifier that functions as
 241# a filter to have gitweb.js minified.
 242#
 243# Define CSSMIN to point to a CSS minifier in order to generate a minified
 244# version of gitweb.css
 245#
 246# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 247# you want to use something different.  The value will be interpreted by the
 248# shell at runtime when it is used.
 249#
 250# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 251# want to use something different.  The value will be interpreted by the shell
 252# if necessary when it is used.  Examples:
 253#
 254#   DEFAULT_EDITOR='~/bin/vi',
 255#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 256#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 257#
 258# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 259# header files to be automatically computed, to avoid rebuilding objects when
 260# an unrelated header file changes.  Define it to "no" to use the hard-coded
 261# dependency rules.  The default is "auto", which means to use computed header
 262# dependencies if your compiler is detected to support it.
 263#
 264# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 265# dependency rules.
 266#
 267# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 268
 269GIT-VERSION-FILE: FORCE
 270        @$(SHELL_PATH) ./GIT-VERSION-GEN
 271-include GIT-VERSION-FILE
 272
 273uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 274uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 275uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 276uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 277uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 278uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 279
 280ifdef MSVC
 281        # avoid the MingW and Cygwin configuration sections
 282        uname_S := Windows
 283        uname_O := Windows
 284endif
 285
 286# CFLAGS and LDFLAGS are for the users to override from the command line.
 287
 288CFLAGS = -g -O2 -Wall
 289LDFLAGS =
 290ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 291ALL_LDFLAGS = $(LDFLAGS)
 292STRIP ?= strip
 293
 294# Among the variables below, these:
 295#   gitexecdir
 296#   template_dir
 297#   mandir
 298#   infodir
 299#   htmldir
 300#   sysconfdir
 301# can be specified as a relative path some/where/else;
 302# this is interpreted as relative to $(prefix) and "git" at
 303# runtime figures out where they are based on the path to the executable.
 304# This can help installing the suite in a relocatable way.
 305
 306prefix = $(HOME)
 307bindir_relative = bin
 308bindir = $(prefix)/$(bindir_relative)
 309mandir = share/man
 310infodir = share/info
 311gitexecdir = libexec/git-core
 312mergetoolsdir = $(gitexecdir)/mergetools
 313sharedir = $(prefix)/share
 314gitwebdir = $(sharedir)/gitweb
 315template_dir = share/git-core/templates
 316htmldir = share/doc/git-doc
 317ETC_GITCONFIG = $(sysconfdir)/gitconfig
 318ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 319lib = lib
 320# DESTDIR=
 321pathsep = :
 322
 323export prefix bindir sharedir sysconfdir gitwebdir
 324
 325CC = gcc
 326AR = ar
 327RM = rm -f
 328DIFF = diff
 329TAR = tar
 330FIND = find
 331INSTALL = install
 332RPMBUILD = rpmbuild
 333TCL_PATH = tclsh
 334TCLTK_PATH = wish
 335XGETTEXT = xgettext
 336PTHREAD_LIBS = -lpthread
 337PTHREAD_CFLAGS =
 338GCOV = gcov
 339
 340export TCL_PATH TCLTK_PATH
 341
 342SPARSE_FLAGS =
 343
 344
 345
 346### --- END CONFIGURATION SECTION ---
 347
 348# Those must not be GNU-specific; they are shared with perl/ which may
 349# be built by a different compiler. (Note that this is an artifact now
 350# but it still might be nice to keep that distinction.)
 351BASIC_CFLAGS = -I.
 352BASIC_LDFLAGS =
 353
 354# Guard against environment variables
 355BUILTIN_OBJS =
 356BUILT_INS =
 357COMPAT_CFLAGS =
 358COMPAT_OBJS =
 359EXTRA_CPPFLAGS =
 360LIB_H =
 361LIB_OBJS =
 362PROGRAM_OBJS =
 363PROGRAMS =
 364SCRIPT_PERL =
 365SCRIPT_PYTHON =
 366SCRIPT_SH =
 367SCRIPT_LIB =
 368TEST_PROGRAMS_NEED_X =
 369
 370# Having this variable in your environment would break pipelines because
 371# you cause "cd" to echo its destination to stdout.  It can also take
 372# scripts to unexpected places.  If you like CDPATH, define it for your
 373# interactive shell sessions without exporting it.
 374unexport CDPATH
 375
 376SCRIPT_SH += git-am.sh
 377SCRIPT_SH += git-bisect.sh
 378SCRIPT_SH += git-difftool--helper.sh
 379SCRIPT_SH += git-filter-branch.sh
 380SCRIPT_SH += git-lost-found.sh
 381SCRIPT_SH += git-merge-octopus.sh
 382SCRIPT_SH += git-merge-one-file.sh
 383SCRIPT_SH += git-merge-resolve.sh
 384SCRIPT_SH += git-mergetool.sh
 385SCRIPT_SH += git-pull.sh
 386SCRIPT_SH += git-quiltimport.sh
 387SCRIPT_SH += git-rebase.sh
 388SCRIPT_SH += git-repack.sh
 389SCRIPT_SH += git-request-pull.sh
 390SCRIPT_SH += git-stash.sh
 391SCRIPT_SH += git-submodule.sh
 392SCRIPT_SH += git-web--browse.sh
 393
 394SCRIPT_LIB += git-mergetool--lib
 395SCRIPT_LIB += git-parse-remote
 396SCRIPT_LIB += git-rebase--am
 397SCRIPT_LIB += git-rebase--interactive
 398SCRIPT_LIB += git-rebase--merge
 399SCRIPT_LIB += git-sh-setup
 400SCRIPT_LIB += git-sh-i18n
 401
 402SCRIPT_PERL += git-add--interactive.perl
 403SCRIPT_PERL += git-difftool.perl
 404SCRIPT_PERL += git-archimport.perl
 405SCRIPT_PERL += git-cvsexportcommit.perl
 406SCRIPT_PERL += git-cvsimport.perl
 407SCRIPT_PERL += git-cvsserver.perl
 408SCRIPT_PERL += git-relink.perl
 409SCRIPT_PERL += git-send-email.perl
 410SCRIPT_PERL += git-svn.perl
 411
 412SCRIPT_PYTHON += git-remote-testgit.py
 413
 414SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 415          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 416          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 417          git-instaweb
 418
 419ETAGS_TARGET = TAGS
 420
 421# Empty...
 422EXTRA_PROGRAMS =
 423
 424# ... and all the rest that could be moved out of bindir to gitexecdir
 425PROGRAMS += $(EXTRA_PROGRAMS)
 426
 427PROGRAM_OBJS += daemon.o
 428PROGRAM_OBJS += fast-import.o
 429PROGRAM_OBJS += imap-send.o
 430PROGRAM_OBJS += shell.o
 431PROGRAM_OBJS += show-index.o
 432PROGRAM_OBJS += upload-pack.o
 433PROGRAM_OBJS += http-backend.o
 434PROGRAM_OBJS += sh-i18n--envsubst.o
 435PROGRAM_OBJS += credential-store.o
 436
 437PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 438
 439TEST_PROGRAMS_NEED_X += test-chmtime
 440TEST_PROGRAMS_NEED_X += test-credential
 441TEST_PROGRAMS_NEED_X += test-ctype
 442TEST_PROGRAMS_NEED_X += test-date
 443TEST_PROGRAMS_NEED_X += test-delta
 444TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 445TEST_PROGRAMS_NEED_X += test-genrandom
 446TEST_PROGRAMS_NEED_X += test-index-version
 447TEST_PROGRAMS_NEED_X += test-line-buffer
 448TEST_PROGRAMS_NEED_X += test-match-trees
 449TEST_PROGRAMS_NEED_X += test-mktemp
 450TEST_PROGRAMS_NEED_X += test-obj-pool
 451TEST_PROGRAMS_NEED_X += test-parse-options
 452TEST_PROGRAMS_NEED_X += test-path-utils
 453TEST_PROGRAMS_NEED_X += test-run-command
 454TEST_PROGRAMS_NEED_X += test-sha1
 455TEST_PROGRAMS_NEED_X += test-sigchain
 456TEST_PROGRAMS_NEED_X += test-string-pool
 457TEST_PROGRAMS_NEED_X += test-subprocess
 458TEST_PROGRAMS_NEED_X += test-svn-fe
 459TEST_PROGRAMS_NEED_X += test-treap
 460
 461TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 462
 463# List built-in command $C whose implementation cmd_$C() is not in
 464# builtin/$C.o but is linked in as part of some other command.
 465BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 466
 467BUILT_INS += git-cherry$X
 468BUILT_INS += git-cherry-pick$X
 469BUILT_INS += git-format-patch$X
 470BUILT_INS += git-fsck-objects$X
 471BUILT_INS += git-get-tar-commit-id$X
 472BUILT_INS += git-init$X
 473BUILT_INS += git-merge-subtree$X
 474BUILT_INS += git-peek-remote$X
 475BUILT_INS += git-repo-config$X
 476BUILT_INS += git-show$X
 477BUILT_INS += git-stage$X
 478BUILT_INS += git-status$X
 479BUILT_INS += git-whatchanged$X
 480
 481# what 'all' will build and 'install' will install in gitexecdir,
 482# excluding programs for built-in commands
 483ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 484
 485# what 'all' will build but not install in gitexecdir
 486OTHER_PROGRAMS = git$X
 487
 488# what test wrappers are needed and 'install' will install, in bindir
 489BINDIR_PROGRAMS_NEED_X += git
 490BINDIR_PROGRAMS_NEED_X += git-upload-pack
 491BINDIR_PROGRAMS_NEED_X += git-receive-pack
 492BINDIR_PROGRAMS_NEED_X += git-upload-archive
 493BINDIR_PROGRAMS_NEED_X += git-shell
 494
 495BINDIR_PROGRAMS_NO_X += git-cvsserver
 496
 497# Set paths to tools early so that they can be used for version tests.
 498ifndef SHELL_PATH
 499        SHELL_PATH = /bin/sh
 500endif
 501ifndef PERL_PATH
 502        PERL_PATH = /usr/bin/perl
 503endif
 504ifndef PYTHON_PATH
 505        PYTHON_PATH = /usr/bin/python
 506endif
 507
 508export PERL_PATH
 509export PYTHON_PATH
 510
 511LIB_FILE=libgit.a
 512XDIFF_LIB=xdiff/lib.a
 513VCSSVN_LIB=vcs-svn/lib.a
 514
 515LIB_H += advice.h
 516LIB_H += archive.h
 517LIB_H += argv-array.h
 518LIB_H += attr.h
 519LIB_H += blob.h
 520LIB_H += builtin.h
 521LIB_H += cache.h
 522LIB_H += cache-tree.h
 523LIB_H += color.h
 524LIB_H += commit.h
 525LIB_H += compat/bswap.h
 526LIB_H += compat/cygwin.h
 527LIB_H += compat/mingw.h
 528LIB_H += compat/obstack.h
 529LIB_H += compat/terminal.h
 530LIB_H += compat/win32/pthread.h
 531LIB_H += compat/win32/syslog.h
 532LIB_H += compat/win32/poll.h
 533LIB_H += compat/win32/dirent.h
 534LIB_H += connected.h
 535LIB_H += convert.h
 536LIB_H += credential.h
 537LIB_H += csum-file.h
 538LIB_H += decorate.h
 539LIB_H += delta.h
 540LIB_H += diffcore.h
 541LIB_H += diff.h
 542LIB_H += dir.h
 543LIB_H += exec_cmd.h
 544LIB_H += fsck.h
 545LIB_H += gettext.h
 546LIB_H += git-compat-util.h
 547LIB_H += graph.h
 548LIB_H += grep.h
 549LIB_H += hash.h
 550LIB_H += help.h
 551LIB_H += kwset.h
 552LIB_H += levenshtein.h
 553LIB_H += list-objects.h
 554LIB_H += ll-merge.h
 555LIB_H += log-tree.h
 556LIB_H += mailmap.h
 557LIB_H += merge-file.h
 558LIB_H += merge-recursive.h
 559LIB_H += notes.h
 560LIB_H += notes-cache.h
 561LIB_H += notes-merge.h
 562LIB_H += object.h
 563LIB_H += pack.h
 564LIB_H += pack-refs.h
 565LIB_H += pack-revindex.h
 566LIB_H += parse-options.h
 567LIB_H += patch-ids.h
 568LIB_H += pkt-line.h
 569LIB_H += progress.h
 570LIB_H += prompt.h
 571LIB_H += quote.h
 572LIB_H += reflog-walk.h
 573LIB_H += refs.h
 574LIB_H += remote.h
 575LIB_H += rerere.h
 576LIB_H += resolve-undo.h
 577LIB_H += revision.h
 578LIB_H += run-command.h
 579LIB_H += sequencer.h
 580LIB_H += sha1-array.h
 581LIB_H += sha1-lookup.h
 582LIB_H += sideband.h
 583LIB_H += sigchain.h
 584LIB_H += strbuf.h
 585LIB_H += streaming.h
 586LIB_H += string-list.h
 587LIB_H += submodule.h
 588LIB_H += tag.h
 589LIB_H += transport.h
 590LIB_H += tree.h
 591LIB_H += tree-walk.h
 592LIB_H += unpack-trees.h
 593LIB_H += userdiff.h
 594LIB_H += utf8.h
 595LIB_H += xdiff-interface.h
 596LIB_H += xdiff/xdiff.h
 597
 598LIB_OBJS += abspath.o
 599LIB_OBJS += advice.o
 600LIB_OBJS += alias.o
 601LIB_OBJS += alloc.o
 602LIB_OBJS += archive.o
 603LIB_OBJS += archive-tar.o
 604LIB_OBJS += archive-zip.o
 605LIB_OBJS += argv-array.o
 606LIB_OBJS += attr.o
 607LIB_OBJS += base85.o
 608LIB_OBJS += bisect.o
 609LIB_OBJS += blob.o
 610LIB_OBJS += branch.o
 611LIB_OBJS += bundle.o
 612LIB_OBJS += cache-tree.o
 613LIB_OBJS += color.o
 614LIB_OBJS += combine-diff.o
 615LIB_OBJS += commit.o
 616LIB_OBJS += compat/obstack.o
 617LIB_OBJS += compat/terminal.o
 618LIB_OBJS += config.o
 619LIB_OBJS += connect.o
 620LIB_OBJS += connected.o
 621LIB_OBJS += convert.o
 622LIB_OBJS += copy.o
 623LIB_OBJS += credential.o
 624LIB_OBJS += csum-file.o
 625LIB_OBJS += ctype.o
 626LIB_OBJS += date.o
 627LIB_OBJS += decorate.o
 628LIB_OBJS += diffcore-break.o
 629LIB_OBJS += diffcore-delta.o
 630LIB_OBJS += diffcore-order.o
 631LIB_OBJS += diffcore-pickaxe.o
 632LIB_OBJS += diffcore-rename.o
 633LIB_OBJS += diff-delta.o
 634LIB_OBJS += diff-lib.o
 635LIB_OBJS += diff-no-index.o
 636LIB_OBJS += diff.o
 637LIB_OBJS += dir.o
 638LIB_OBJS += editor.o
 639LIB_OBJS += entry.o
 640LIB_OBJS += environment.o
 641LIB_OBJS += exec_cmd.o
 642LIB_OBJS += fsck.o
 643LIB_OBJS += graph.o
 644LIB_OBJS += grep.o
 645LIB_OBJS += hash.o
 646LIB_OBJS += help.o
 647LIB_OBJS += hex.o
 648LIB_OBJS += ident.o
 649LIB_OBJS += kwset.o
 650LIB_OBJS += levenshtein.o
 651LIB_OBJS += list-objects.o
 652LIB_OBJS += ll-merge.o
 653LIB_OBJS += lockfile.o
 654LIB_OBJS += log-tree.o
 655LIB_OBJS += mailmap.o
 656LIB_OBJS += match-trees.o
 657LIB_OBJS += merge-file.o
 658LIB_OBJS += merge-recursive.o
 659LIB_OBJS += name-hash.o
 660LIB_OBJS += notes.o
 661LIB_OBJS += notes-cache.o
 662LIB_OBJS += notes-merge.o
 663LIB_OBJS += object.o
 664LIB_OBJS += pack-check.o
 665LIB_OBJS += pack-refs.o
 666LIB_OBJS += pack-revindex.o
 667LIB_OBJS += pack-write.o
 668LIB_OBJS += pager.o
 669LIB_OBJS += parse-options.o
 670LIB_OBJS += parse-options-cb.o
 671LIB_OBJS += patch-delta.o
 672LIB_OBJS += patch-ids.o
 673LIB_OBJS += path.o
 674LIB_OBJS += pkt-line.o
 675LIB_OBJS += preload-index.o
 676LIB_OBJS += pretty.o
 677LIB_OBJS += progress.o
 678LIB_OBJS += prompt.o
 679LIB_OBJS += quote.o
 680LIB_OBJS += reachable.o
 681LIB_OBJS += read-cache.o
 682LIB_OBJS += reflog-walk.o
 683LIB_OBJS += refs.o
 684LIB_OBJS += remote.o
 685LIB_OBJS += replace_object.o
 686LIB_OBJS += rerere.o
 687LIB_OBJS += resolve-undo.o
 688LIB_OBJS += revision.o
 689LIB_OBJS += run-command.o
 690LIB_OBJS += server-info.o
 691LIB_OBJS += setup.o
 692LIB_OBJS += sequencer.o
 693LIB_OBJS += sha1-array.o
 694LIB_OBJS += sha1-lookup.o
 695LIB_OBJS += sha1_file.o
 696LIB_OBJS += sha1_name.o
 697LIB_OBJS += shallow.o
 698LIB_OBJS += sideband.o
 699LIB_OBJS += sigchain.o
 700LIB_OBJS += strbuf.o
 701LIB_OBJS += streaming.o
 702LIB_OBJS += string-list.o
 703LIB_OBJS += submodule.o
 704LIB_OBJS += symlinks.o
 705LIB_OBJS += tag.o
 706LIB_OBJS += trace.o
 707LIB_OBJS += transport.o
 708LIB_OBJS += transport-helper.o
 709LIB_OBJS += tree-diff.o
 710LIB_OBJS += tree.o
 711LIB_OBJS += tree-walk.o
 712LIB_OBJS += unpack-trees.o
 713LIB_OBJS += url.o
 714LIB_OBJS += usage.o
 715LIB_OBJS += userdiff.o
 716LIB_OBJS += utf8.o
 717LIB_OBJS += walker.o
 718LIB_OBJS += wrapper.o
 719LIB_OBJS += write_or_die.o
 720LIB_OBJS += ws.o
 721LIB_OBJS += wt-status.o
 722LIB_OBJS += xdiff-interface.o
 723LIB_OBJS += zlib.o
 724
 725BUILTIN_OBJS += builtin/add.o
 726BUILTIN_OBJS += builtin/annotate.o
 727BUILTIN_OBJS += builtin/apply.o
 728BUILTIN_OBJS += builtin/archive.o
 729BUILTIN_OBJS += builtin/bisect--helper.o
 730BUILTIN_OBJS += builtin/blame.o
 731BUILTIN_OBJS += builtin/branch.o
 732BUILTIN_OBJS += builtin/bundle.o
 733BUILTIN_OBJS += builtin/cat-file.o
 734BUILTIN_OBJS += builtin/check-attr.o
 735BUILTIN_OBJS += builtin/check-ref-format.o
 736BUILTIN_OBJS += builtin/checkout-index.o
 737BUILTIN_OBJS += builtin/checkout.o
 738BUILTIN_OBJS += builtin/clean.o
 739BUILTIN_OBJS += builtin/clone.o
 740BUILTIN_OBJS += builtin/commit-tree.o
 741BUILTIN_OBJS += builtin/commit.o
 742BUILTIN_OBJS += builtin/config.o
 743BUILTIN_OBJS += builtin/count-objects.o
 744BUILTIN_OBJS += builtin/describe.o
 745BUILTIN_OBJS += builtin/diff-files.o
 746BUILTIN_OBJS += builtin/diff-index.o
 747BUILTIN_OBJS += builtin/diff-tree.o
 748BUILTIN_OBJS += builtin/diff.o
 749BUILTIN_OBJS += builtin/fast-export.o
 750BUILTIN_OBJS += builtin/fetch-pack.o
 751BUILTIN_OBJS += builtin/fetch.o
 752BUILTIN_OBJS += builtin/fmt-merge-msg.o
 753BUILTIN_OBJS += builtin/for-each-ref.o
 754BUILTIN_OBJS += builtin/fsck.o
 755BUILTIN_OBJS += builtin/gc.o
 756BUILTIN_OBJS += builtin/grep.o
 757BUILTIN_OBJS += builtin/hash-object.o
 758BUILTIN_OBJS += builtin/help.o
 759BUILTIN_OBJS += builtin/index-pack.o
 760BUILTIN_OBJS += builtin/init-db.o
 761BUILTIN_OBJS += builtin/log.o
 762BUILTIN_OBJS += builtin/ls-files.o
 763BUILTIN_OBJS += builtin/ls-remote.o
 764BUILTIN_OBJS += builtin/ls-tree.o
 765BUILTIN_OBJS += builtin/mailinfo.o
 766BUILTIN_OBJS += builtin/mailsplit.o
 767BUILTIN_OBJS += builtin/merge.o
 768BUILTIN_OBJS += builtin/merge-base.o
 769BUILTIN_OBJS += builtin/merge-file.o
 770BUILTIN_OBJS += builtin/merge-index.o
 771BUILTIN_OBJS += builtin/merge-ours.o
 772BUILTIN_OBJS += builtin/merge-recursive.o
 773BUILTIN_OBJS += builtin/merge-tree.o
 774BUILTIN_OBJS += builtin/mktag.o
 775BUILTIN_OBJS += builtin/mktree.o
 776BUILTIN_OBJS += builtin/mv.o
 777BUILTIN_OBJS += builtin/name-rev.o
 778BUILTIN_OBJS += builtin/notes.o
 779BUILTIN_OBJS += builtin/pack-objects.o
 780BUILTIN_OBJS += builtin/pack-redundant.o
 781BUILTIN_OBJS += builtin/pack-refs.o
 782BUILTIN_OBJS += builtin/patch-id.o
 783BUILTIN_OBJS += builtin/prune-packed.o
 784BUILTIN_OBJS += builtin/prune.o
 785BUILTIN_OBJS += builtin/push.o
 786BUILTIN_OBJS += builtin/read-tree.o
 787BUILTIN_OBJS += builtin/receive-pack.o
 788BUILTIN_OBJS += builtin/reflog.o
 789BUILTIN_OBJS += builtin/remote.o
 790BUILTIN_OBJS += builtin/remote-ext.o
 791BUILTIN_OBJS += builtin/remote-fd.o
 792BUILTIN_OBJS += builtin/replace.o
 793BUILTIN_OBJS += builtin/rerere.o
 794BUILTIN_OBJS += builtin/reset.o
 795BUILTIN_OBJS += builtin/rev-list.o
 796BUILTIN_OBJS += builtin/rev-parse.o
 797BUILTIN_OBJS += builtin/revert.o
 798BUILTIN_OBJS += builtin/rm.o
 799BUILTIN_OBJS += builtin/send-pack.o
 800BUILTIN_OBJS += builtin/shortlog.o
 801BUILTIN_OBJS += builtin/show-branch.o
 802BUILTIN_OBJS += builtin/show-ref.o
 803BUILTIN_OBJS += builtin/stripspace.o
 804BUILTIN_OBJS += builtin/symbolic-ref.o
 805BUILTIN_OBJS += builtin/tag.o
 806BUILTIN_OBJS += builtin/tar-tree.o
 807BUILTIN_OBJS += builtin/unpack-file.o
 808BUILTIN_OBJS += builtin/unpack-objects.o
 809BUILTIN_OBJS += builtin/update-index.o
 810BUILTIN_OBJS += builtin/update-ref.o
 811BUILTIN_OBJS += builtin/update-server-info.o
 812BUILTIN_OBJS += builtin/upload-archive.o
 813BUILTIN_OBJS += builtin/var.o
 814BUILTIN_OBJS += builtin/verify-pack.o
 815BUILTIN_OBJS += builtin/verify-tag.o
 816BUILTIN_OBJS += builtin/write-tree.o
 817
 818GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 819EXTLIBS =
 820
 821#
 822# Platform specific tweaks
 823#
 824
 825# We choose to avoid "if .. else if .. else .. endif endif"
 826# because maintaining the nesting to match is a pain.  If
 827# we had "elif" things would have been much nicer...
 828
 829ifeq ($(uname_S),OSF1)
 830        # Need this for u_short definitions et al
 831        BASIC_CFLAGS += -D_OSF_SOURCE
 832        SOCKLEN_T = int
 833        NO_STRTOULL = YesPlease
 834        NO_NSEC = YesPlease
 835endif
 836ifeq ($(uname_S),Linux)
 837        NO_STRLCPY = YesPlease
 838        NO_MKSTEMPS = YesPlease
 839        HAVE_PATHS_H = YesPlease
 840endif
 841ifeq ($(uname_S),GNU/kFreeBSD)
 842        NO_STRLCPY = YesPlease
 843        NO_MKSTEMPS = YesPlease
 844        HAVE_PATHS_H = YesPlease
 845        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 846endif
 847ifeq ($(uname_S),UnixWare)
 848        CC = cc
 849        NEEDS_SOCKET = YesPlease
 850        NEEDS_NSL = YesPlease
 851        NEEDS_SSL_WITH_CRYPTO = YesPlease
 852        NEEDS_LIBICONV = YesPlease
 853        SHELL_PATH = /usr/local/bin/bash
 854        NO_IPV6 = YesPlease
 855        NO_HSTRERROR = YesPlease
 856        NO_MKSTEMPS = YesPlease
 857        BASIC_CFLAGS += -Kthread
 858        BASIC_CFLAGS += -I/usr/local/include
 859        BASIC_LDFLAGS += -L/usr/local/lib
 860        INSTALL = ginstall
 861        TAR = gtar
 862        NO_STRCASESTR = YesPlease
 863        NO_MEMMEM = YesPlease
 864endif
 865ifeq ($(uname_S),SCO_SV)
 866        ifeq ($(uname_R),3.2)
 867                CFLAGS = -O2
 868        endif
 869        ifeq ($(uname_R),5)
 870                CC = cc
 871                BASIC_CFLAGS += -Kthread
 872        endif
 873        NEEDS_SOCKET = YesPlease
 874        NEEDS_NSL = YesPlease
 875        NEEDS_SSL_WITH_CRYPTO = YesPlease
 876        NEEDS_LIBICONV = YesPlease
 877        SHELL_PATH = /usr/bin/bash
 878        NO_IPV6 = YesPlease
 879        NO_HSTRERROR = YesPlease
 880        NO_MKSTEMPS = YesPlease
 881        BASIC_CFLAGS += -I/usr/local/include
 882        BASIC_LDFLAGS += -L/usr/local/lib
 883        NO_STRCASESTR = YesPlease
 884        NO_MEMMEM = YesPlease
 885        INSTALL = ginstall
 886        TAR = gtar
 887endif
 888ifeq ($(uname_S),Darwin)
 889        NEEDS_CRYPTO_WITH_SSL = YesPlease
 890        NEEDS_SSL_WITH_CRYPTO = YesPlease
 891        NEEDS_LIBICONV = YesPlease
 892        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 893                OLD_ICONV = UnfortunatelyYes
 894        endif
 895        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 896                NO_STRLCPY = YesPlease
 897        endif
 898        NO_MEMMEM = YesPlease
 899        USE_ST_TIMESPEC = YesPlease
 900endif
 901ifeq ($(uname_S),SunOS)
 902        NEEDS_SOCKET = YesPlease
 903        NEEDS_NSL = YesPlease
 904        SHELL_PATH = /bin/bash
 905        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 906        NO_STRCASESTR = YesPlease
 907        NO_MEMMEM = YesPlease
 908        NO_MKDTEMP = YesPlease
 909        NO_MKSTEMPS = YesPlease
 910        NO_REGEX = YesPlease
 911        NO_FNMATCH_CASEFOLD = YesPlease
 912        HAVE_DEV_TTY = YesPlease
 913        ifeq ($(uname_R),5.6)
 914                SOCKLEN_T = int
 915                NO_HSTRERROR = YesPlease
 916                NO_IPV6 = YesPlease
 917                NO_SOCKADDR_STORAGE = YesPlease
 918                NO_UNSETENV = YesPlease
 919                NO_SETENV = YesPlease
 920                NO_STRLCPY = YesPlease
 921                NO_STRTOUMAX = YesPlease
 922                GIT_TEST_CMP = cmp
 923        endif
 924        ifeq ($(uname_R),5.7)
 925                NEEDS_RESOLV = YesPlease
 926                NO_IPV6 = YesPlease
 927                NO_SOCKADDR_STORAGE = YesPlease
 928                NO_UNSETENV = YesPlease
 929                NO_SETENV = YesPlease
 930                NO_STRLCPY = YesPlease
 931                NO_STRTOUMAX = YesPlease
 932                GIT_TEST_CMP = cmp
 933        endif
 934        ifeq ($(uname_R),5.8)
 935                NO_UNSETENV = YesPlease
 936                NO_SETENV = YesPlease
 937                NO_STRTOUMAX = YesPlease
 938                GIT_TEST_CMP = cmp
 939        endif
 940        ifeq ($(uname_R),5.9)
 941                NO_UNSETENV = YesPlease
 942                NO_SETENV = YesPlease
 943                NO_STRTOUMAX = YesPlease
 944                GIT_TEST_CMP = cmp
 945        endif
 946        INSTALL = /usr/ucb/install
 947        TAR = gtar
 948        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 949endif
 950ifeq ($(uname_O),Cygwin)
 951        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 952                NO_D_TYPE_IN_DIRENT = YesPlease
 953                NO_D_INO_IN_DIRENT = YesPlease
 954                NO_STRCASESTR = YesPlease
 955                NO_MEMMEM = YesPlease
 956                NO_MKSTEMPS = YesPlease
 957                NO_SYMLINK_HEAD = YesPlease
 958                NO_IPV6 = YesPlease
 959                OLD_ICONV = UnfortunatelyYes
 960        endif
 961        NEEDS_LIBICONV = YesPlease
 962        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 963        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 964        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 965        # There are conflicting reports about this.
 966        # On some boxes NO_MMAP is needed, and not so elsewhere.
 967        # Try commenting this out if you suspect MMAP is more efficient
 968        NO_MMAP = YesPlease
 969        X = .exe
 970        COMPAT_OBJS += compat/cygwin.o
 971        UNRELIABLE_FSTAT = UnfortunatelyYes
 972        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 973endif
 974ifeq ($(uname_S),FreeBSD)
 975        NEEDS_LIBICONV = YesPlease
 976        OLD_ICONV = YesPlease
 977        NO_MEMMEM = YesPlease
 978        BASIC_CFLAGS += -I/usr/local/include
 979        BASIC_LDFLAGS += -L/usr/local/lib
 980        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 981        USE_ST_TIMESPEC = YesPlease
 982        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 983                PTHREAD_LIBS = -pthread
 984                NO_UINTMAX_T = YesPlease
 985                NO_STRTOUMAX = YesPlease
 986        endif
 987        PYTHON_PATH = /usr/local/bin/python
 988        HAVE_PATHS_H = YesPlease
 989endif
 990ifeq ($(uname_S),OpenBSD)
 991        NO_STRCASESTR = YesPlease
 992        NO_MEMMEM = YesPlease
 993        USE_ST_TIMESPEC = YesPlease
 994        NEEDS_LIBICONV = YesPlease
 995        BASIC_CFLAGS += -I/usr/local/include
 996        BASIC_LDFLAGS += -L/usr/local/lib
 997        HAVE_PATHS_H = YesPlease
 998endif
 999ifeq ($(uname_S),NetBSD)
1000        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1001                NEEDS_LIBICONV = YesPlease
1002        endif
1003        BASIC_CFLAGS += -I/usr/pkg/include
1004        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1005        USE_ST_TIMESPEC = YesPlease
1006        NO_MKSTEMPS = YesPlease
1007        HAVE_PATHS_H = YesPlease
1008endif
1009ifeq ($(uname_S),AIX)
1010        DEFAULT_PAGER = more
1011        NO_STRCASESTR=YesPlease
1012        NO_MEMMEM = YesPlease
1013        NO_MKDTEMP = YesPlease
1014        NO_MKSTEMPS = YesPlease
1015        NO_STRLCPY = YesPlease
1016        NO_NSEC = YesPlease
1017        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1018        INTERNAL_QSORT = UnfortunatelyYes
1019        NEEDS_LIBICONV=YesPlease
1020        BASIC_CFLAGS += -D_LARGE_FILES
1021        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1022                NO_PTHREADS = YesPlease
1023        else
1024                PTHREAD_LIBS = -lpthread
1025        endif
1026        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1027                INLINE=''
1028        endif
1029        GIT_TEST_CMP = cmp
1030endif
1031ifeq ($(uname_S),GNU)
1032        # GNU/Hurd
1033        NO_STRLCPY=YesPlease
1034        NO_MKSTEMPS = YesPlease
1035        HAVE_PATHS_H = YesPlease
1036endif
1037ifeq ($(uname_S),IRIX)
1038        NO_SETENV = YesPlease
1039        NO_UNSETENV = YesPlease
1040        NO_STRCASESTR = YesPlease
1041        NO_MEMMEM = YesPlease
1042        NO_MKSTEMPS = YesPlease
1043        NO_MKDTEMP = YesPlease
1044        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1045        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1046        # git dies with a segmentation fault when trying to access the first
1047        # entry of a reflog.  The conservative choice is made to always set
1048        # NO_MMAP.  If you suspect that your compiler is not affected by this
1049        # issue, comment out the NO_MMAP statement.
1050        NO_MMAP = YesPlease
1051        NO_REGEX = YesPlease
1052        NO_FNMATCH_CASEFOLD = YesPlease
1053        SNPRINTF_RETURNS_BOGUS = YesPlease
1054        SHELL_PATH = /usr/gnu/bin/bash
1055        NEEDS_LIBGEN = YesPlease
1056endif
1057ifeq ($(uname_S),IRIX64)
1058        NO_SETENV=YesPlease
1059        NO_UNSETENV = YesPlease
1060        NO_STRCASESTR=YesPlease
1061        NO_MEMMEM = YesPlease
1062        NO_MKSTEMPS = YesPlease
1063        NO_MKDTEMP = YesPlease
1064        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1065        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1066        # git dies with a segmentation fault when trying to access the first
1067        # entry of a reflog.  The conservative choice is made to always set
1068        # NO_MMAP.  If you suspect that your compiler is not affected by this
1069        # issue, comment out the NO_MMAP statement.
1070        NO_MMAP = YesPlease
1071        NO_REGEX = YesPlease
1072        NO_FNMATCH_CASEFOLD = YesPlease
1073        SNPRINTF_RETURNS_BOGUS = YesPlease
1074        SHELL_PATH=/usr/gnu/bin/bash
1075        NEEDS_LIBGEN = YesPlease
1076endif
1077ifeq ($(uname_S),HP-UX)
1078        INLINE = __inline
1079        NO_IPV6=YesPlease
1080        NO_SETENV=YesPlease
1081        NO_STRCASESTR=YesPlease
1082        NO_MEMMEM = YesPlease
1083        NO_MKSTEMPS = YesPlease
1084        NO_STRLCPY = YesPlease
1085        NO_MKDTEMP = YesPlease
1086        NO_UNSETENV = YesPlease
1087        NO_HSTRERROR = YesPlease
1088        NO_SYS_SELECT_H = YesPlease
1089        NO_FNMATCH_CASEFOLD = YesPlease
1090        SNPRINTF_RETURNS_BOGUS = YesPlease
1091        NO_NSEC = YesPlease
1092        ifeq ($(uname_R),B.11.00)
1093                NO_INET_NTOP = YesPlease
1094                NO_INET_PTON = YesPlease
1095        endif
1096        ifeq ($(uname_R),B.10.20)
1097                # Override HP-UX 11.x setting:
1098                INLINE =
1099                SOCKLEN_T = size_t
1100                NO_PREAD = YesPlease
1101                NO_INET_NTOP = YesPlease
1102                NO_INET_PTON = YesPlease
1103        endif
1104        GIT_TEST_CMP = cmp
1105endif
1106ifeq ($(uname_S),Windows)
1107        GIT_VERSION := $(GIT_VERSION).MSVC
1108        pathsep = ;
1109        NO_PREAD = YesPlease
1110        NEEDS_CRYPTO_WITH_SSL = YesPlease
1111        NO_LIBGEN_H = YesPlease
1112        NO_SYS_POLL_H = YesPlease
1113        NO_SYMLINK_HEAD = YesPlease
1114        NO_IPV6 = YesPlease
1115        NO_UNIX_SOCKETS = YesPlease
1116        NO_SETENV = YesPlease
1117        NO_UNSETENV = YesPlease
1118        NO_STRCASESTR = YesPlease
1119        NO_STRLCPY = YesPlease
1120        NO_STRTOK_R = YesPlease
1121        NO_FNMATCH = YesPlease
1122        NO_MEMMEM = YesPlease
1123        # NEEDS_LIBICONV = YesPlease
1124        NO_ICONV = YesPlease
1125        NO_STRTOUMAX = YesPlease
1126        NO_STRTOULL = YesPlease
1127        NO_MKDTEMP = YesPlease
1128        NO_MKSTEMPS = YesPlease
1129        SNPRINTF_RETURNS_BOGUS = YesPlease
1130        NO_SVN_TESTS = YesPlease
1131        NO_PERL_MAKEMAKER = YesPlease
1132        RUNTIME_PREFIX = YesPlease
1133        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1134        NO_NSEC = YesPlease
1135        USE_WIN32_MMAP = YesPlease
1136        # USE_NED_ALLOCATOR = YesPlease
1137        UNRELIABLE_FSTAT = UnfortunatelyYes
1138        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1139        NO_REGEX = YesPlease
1140        NO_CURL = YesPlease
1141        NO_PYTHON = YesPlease
1142        BLK_SHA1 = YesPlease
1143        NO_POSIX_GOODIES = UnfortunatelyYes
1144        NATIVE_CRLF = YesPlease
1145
1146        CC = compat/vcbuild/scripts/clink.pl
1147        AR = compat/vcbuild/scripts/lib.pl
1148        CFLAGS =
1149        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
1150        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1151                compat/win32/pthread.o compat/win32/syslog.o \
1152                compat/win32/poll.o compat/win32/dirent.o
1153        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1154        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1155        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1156        PTHREAD_LIBS =
1157        lib =
1158ifndef DEBUG
1159        BASIC_CFLAGS += -GL -Os -MT
1160        BASIC_LDFLAGS += -LTCG
1161        AR += -LTCG
1162else
1163        BASIC_CFLAGS += -Zi -MTd
1164endif
1165        X = .exe
1166endif
1167ifeq ($(uname_S),Interix)
1168        NO_INITGROUPS = YesPlease
1169        NO_IPV6 = YesPlease
1170        NO_MEMMEM = YesPlease
1171        NO_MKDTEMP = YesPlease
1172        NO_STRTOUMAX = YesPlease
1173        NO_NSEC = YesPlease
1174        NO_MKSTEMPS = YesPlease
1175        ifeq ($(uname_R),3.5)
1176                NO_INET_NTOP = YesPlease
1177                NO_INET_PTON = YesPlease
1178                NO_SOCKADDR_STORAGE = YesPlease
1179                NO_FNMATCH_CASEFOLD = YesPlease
1180        endif
1181        ifeq ($(uname_R),5.2)
1182                NO_INET_NTOP = YesPlease
1183                NO_INET_PTON = YesPlease
1184                NO_SOCKADDR_STORAGE = YesPlease
1185                NO_FNMATCH_CASEFOLD = YesPlease
1186        endif
1187endif
1188ifeq ($(uname_S),Minix)
1189        NO_IPV6 = YesPlease
1190        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1191        NO_NSEC = YesPlease
1192        NEEDS_LIBGEN =
1193        NEEDS_CRYPTO_WITH_SSL = YesPlease
1194        NEEDS_IDN_WITH_CURL = YesPlease
1195        NEEDS_SSL_WITH_CURL = YesPlease
1196        NEEDS_RESOLV =
1197        NO_HSTRERROR = YesPlease
1198        NO_MMAP = YesPlease
1199        NO_CURL =
1200        NO_EXPAT =
1201endif
1202ifneq (,$(findstring MINGW,$(uname_S)))
1203        pathsep = ;
1204        NO_PREAD = YesPlease
1205        NEEDS_CRYPTO_WITH_SSL = YesPlease
1206        NO_LIBGEN_H = YesPlease
1207        NO_SYS_POLL_H = YesPlease
1208        NO_SYMLINK_HEAD = YesPlease
1209        NO_UNIX_SOCKETS = YesPlease
1210        NO_SETENV = YesPlease
1211        NO_UNSETENV = YesPlease
1212        NO_STRCASESTR = YesPlease
1213        NO_STRLCPY = YesPlease
1214        NO_STRTOK_R = YesPlease
1215        NO_FNMATCH = YesPlease
1216        NO_MEMMEM = YesPlease
1217        NEEDS_LIBICONV = YesPlease
1218        OLD_ICONV = YesPlease
1219        NO_STRTOUMAX = YesPlease
1220        NO_MKDTEMP = YesPlease
1221        NO_MKSTEMPS = YesPlease
1222        NO_SVN_TESTS = YesPlease
1223        NO_PERL_MAKEMAKER = YesPlease
1224        RUNTIME_PREFIX = YesPlease
1225        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1226        NO_NSEC = YesPlease
1227        USE_WIN32_MMAP = YesPlease
1228        USE_NED_ALLOCATOR = YesPlease
1229        UNRELIABLE_FSTAT = UnfortunatelyYes
1230        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1231        NO_REGEX = YesPlease
1232        NO_PYTHON = YesPlease
1233        BLK_SHA1 = YesPlease
1234        ETAGS_TARGET = ETAGS
1235        NO_INET_PTON = YesPlease
1236        NO_INET_NTOP = YesPlease
1237        NO_POSIX_GOODIES = UnfortunatelyYes
1238        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1239        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1240        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1241                compat/win32/pthread.o compat/win32/syslog.o \
1242                compat/win32/poll.o compat/win32/dirent.o
1243        EXTLIBS += -lws2_32
1244        PTHREAD_LIBS =
1245        X = .exe
1246        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1247ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1248        htmldir=doc/git/html/
1249        prefix =
1250        INSTALL = /bin/install
1251        EXTLIBS += /mingw/lib/libz.a
1252        NO_R_TO_GCC_LINKER = YesPlease
1253        INTERNAL_QSORT = YesPlease
1254else
1255        NO_CURL = YesPlease
1256endif
1257endif
1258
1259-include config.mak.autogen
1260-include config.mak
1261
1262ifndef sysconfdir
1263ifeq ($(prefix),/usr)
1264sysconfdir = /etc
1265else
1266sysconfdir = etc
1267endif
1268endif
1269
1270ifdef CHECK_HEADER_DEPENDENCIES
1271COMPUTE_HEADER_DEPENDENCIES = no
1272USE_COMPUTED_HEADER_DEPENDENCIES =
1273endif
1274
1275ifndef COMPUTE_HEADER_DEPENDENCIES
1276COMPUTE_HEADER_DEPENDENCIES = auto
1277endif
1278
1279ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1280dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1281        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1282        echo $$?)
1283ifeq ($(dep_check),0)
1284override COMPUTE_HEADER_DEPENDENCIES = yes
1285else
1286override COMPUTE_HEADER_DEPENDENCIES = no
1287endif
1288endif
1289
1290ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1291USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1292else
1293ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1294$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1295(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1296endif
1297endif
1298
1299ifdef SANE_TOOL_PATH
1300SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1301BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1302PATH := $(SANE_TOOL_PATH):${PATH}
1303else
1304BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1305endif
1306
1307ifneq (,$(INLINE))
1308        BASIC_CFLAGS += -Dinline=$(INLINE)
1309endif
1310
1311ifneq (,$(SOCKLEN_T))
1312        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1313endif
1314
1315ifeq ($(uname_S),Darwin)
1316        ifndef NO_FINK
1317                ifeq ($(shell test -d /sw/lib && echo y),y)
1318                        BASIC_CFLAGS += -I/sw/include
1319                        BASIC_LDFLAGS += -L/sw/lib
1320                endif
1321        endif
1322        ifndef NO_DARWIN_PORTS
1323                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1324                        BASIC_CFLAGS += -I/opt/local/include
1325                        BASIC_LDFLAGS += -L/opt/local/lib
1326                endif
1327        endif
1328        PTHREAD_LIBS =
1329endif
1330
1331ifndef CC_LD_DYNPATH
1332        ifdef NO_R_TO_GCC_LINKER
1333                # Some gcc does not accept and pass -R to the linker to specify
1334                # the runtime dynamic library path.
1335                CC_LD_DYNPATH = -Wl,-rpath,
1336        else
1337                CC_LD_DYNPATH = -R
1338        endif
1339endif
1340
1341ifdef NO_LIBGEN_H
1342        COMPAT_CFLAGS += -DNO_LIBGEN_H
1343        COMPAT_OBJS += compat/basename.o
1344endif
1345
1346ifdef USE_LIBPCRE
1347        BASIC_CFLAGS += -DUSE_LIBPCRE
1348        ifdef LIBPCREDIR
1349                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1350                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1351        endif
1352        EXTLIBS += -lpcre
1353endif
1354
1355ifdef NO_CURL
1356        BASIC_CFLAGS += -DNO_CURL
1357        REMOTE_CURL_PRIMARY =
1358        REMOTE_CURL_ALIASES =
1359        REMOTE_CURL_NAMES =
1360else
1361        ifdef CURLDIR
1362                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1363                BASIC_CFLAGS += -I$(CURLDIR)/include
1364                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1365        else
1366                CURL_LIBCURL = -lcurl
1367        endif
1368        ifdef NEEDS_SSL_WITH_CURL
1369                CURL_LIBCURL += -lssl
1370                ifdef NEEDS_CRYPTO_WITH_SSL
1371                        CURL_LIBCURL += -lcrypto
1372                endif
1373        endif
1374        ifdef NEEDS_IDN_WITH_CURL
1375                CURL_LIBCURL += -lidn
1376        endif
1377
1378        REMOTE_CURL_PRIMARY = git-remote-http$X
1379        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1380        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1381        PROGRAM_OBJS += http-fetch.o
1382        PROGRAMS += $(REMOTE_CURL_NAMES)
1383        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1384        ifeq "$(curl_check)" "070908"
1385                ifndef NO_EXPAT
1386                        PROGRAM_OBJS += http-push.o
1387                endif
1388        endif
1389        ifndef NO_EXPAT
1390                ifdef EXPATDIR
1391                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1392                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1393                else
1394                        EXPAT_LIBEXPAT = -lexpat
1395                endif
1396        endif
1397endif
1398
1399ifdef ZLIB_PATH
1400        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1401        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1402endif
1403EXTLIBS += -lz
1404
1405ifndef NO_OPENSSL
1406        OPENSSL_LIBSSL = -lssl
1407        ifdef OPENSSLDIR
1408                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1409                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1410        else
1411                OPENSSL_LINK =
1412        endif
1413        ifdef NEEDS_CRYPTO_WITH_SSL
1414                OPENSSL_LIBSSL += -lcrypto
1415        endif
1416else
1417        BASIC_CFLAGS += -DNO_OPENSSL
1418        BLK_SHA1 = 1
1419        OPENSSL_LIBSSL =
1420endif
1421ifdef NO_OPENSSL
1422        LIB_4_CRYPTO =
1423else
1424ifdef NEEDS_SSL_WITH_CRYPTO
1425        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1426else
1427        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1428endif
1429endif
1430ifdef NEEDS_LIBICONV
1431        ifdef ICONVDIR
1432                BASIC_CFLAGS += -I$(ICONVDIR)/include
1433                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1434        else
1435                ICONV_LINK =
1436        endif
1437        EXTLIBS += $(ICONV_LINK) -liconv
1438endif
1439ifdef NEEDS_LIBGEN
1440        EXTLIBS += -lgen
1441endif
1442ifdef NEEDS_SOCKET
1443        EXTLIBS += -lsocket
1444endif
1445ifdef NEEDS_NSL
1446        EXTLIBS += -lnsl
1447endif
1448ifdef NEEDS_RESOLV
1449        EXTLIBS += -lresolv
1450endif
1451ifdef NO_D_TYPE_IN_DIRENT
1452        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1453endif
1454ifdef NO_D_INO_IN_DIRENT
1455        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1456endif
1457ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1458        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1459endif
1460ifdef USE_NSEC
1461        BASIC_CFLAGS += -DUSE_NSEC
1462endif
1463ifdef USE_ST_TIMESPEC
1464        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1465endif
1466ifdef NO_NORETURN
1467        BASIC_CFLAGS += -DNO_NORETURN
1468endif
1469ifdef NO_NSEC
1470        BASIC_CFLAGS += -DNO_NSEC
1471endif
1472ifdef SNPRINTF_RETURNS_BOGUS
1473        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1474        COMPAT_OBJS += compat/snprintf.o
1475endif
1476ifdef FREAD_READS_DIRECTORIES
1477        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1478        COMPAT_OBJS += compat/fopen.o
1479endif
1480ifdef NO_SYMLINK_HEAD
1481        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1482endif
1483ifdef GETTEXT_POISON
1484        LIB_OBJS += gettext.o
1485        BASIC_CFLAGS += -DGETTEXT_POISON
1486endif
1487ifdef NO_STRCASESTR
1488        COMPAT_CFLAGS += -DNO_STRCASESTR
1489        COMPAT_OBJS += compat/strcasestr.o
1490endif
1491ifdef NO_STRLCPY
1492        COMPAT_CFLAGS += -DNO_STRLCPY
1493        COMPAT_OBJS += compat/strlcpy.o
1494endif
1495ifdef NO_STRTOUMAX
1496        COMPAT_CFLAGS += -DNO_STRTOUMAX
1497        COMPAT_OBJS += compat/strtoumax.o
1498endif
1499ifdef NO_STRTOULL
1500        COMPAT_CFLAGS += -DNO_STRTOULL
1501endif
1502ifdef NO_STRTOK_R
1503        COMPAT_CFLAGS += -DNO_STRTOK_R
1504        COMPAT_OBJS += compat/strtok_r.o
1505endif
1506ifdef NO_FNMATCH
1507        COMPAT_CFLAGS += -Icompat/fnmatch
1508        COMPAT_CFLAGS += -DNO_FNMATCH
1509        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1510else
1511ifdef NO_FNMATCH_CASEFOLD
1512        COMPAT_CFLAGS += -Icompat/fnmatch
1513        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1514        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1515endif
1516endif
1517ifdef NO_SETENV
1518        COMPAT_CFLAGS += -DNO_SETENV
1519        COMPAT_OBJS += compat/setenv.o
1520endif
1521ifdef NO_MKDTEMP
1522        COMPAT_CFLAGS += -DNO_MKDTEMP
1523        COMPAT_OBJS += compat/mkdtemp.o
1524endif
1525ifdef NO_MKSTEMPS
1526        COMPAT_CFLAGS += -DNO_MKSTEMPS
1527endif
1528ifdef NO_UNSETENV
1529        COMPAT_CFLAGS += -DNO_UNSETENV
1530        COMPAT_OBJS += compat/unsetenv.o
1531endif
1532ifdef NO_SYS_SELECT_H
1533        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1534endif
1535ifdef NO_SYS_POLL_H
1536        BASIC_CFLAGS += -DNO_SYS_POLL_H
1537endif
1538ifdef NO_INTTYPES_H
1539        BASIC_CFLAGS += -DNO_INTTYPES_H
1540endif
1541ifdef NO_INITGROUPS
1542        BASIC_CFLAGS += -DNO_INITGROUPS
1543endif
1544ifdef NO_MMAP
1545        COMPAT_CFLAGS += -DNO_MMAP
1546        COMPAT_OBJS += compat/mmap.o
1547else
1548        ifdef USE_WIN32_MMAP
1549                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1550                COMPAT_OBJS += compat/win32mmap.o
1551        endif
1552endif
1553ifdef OBJECT_CREATION_USES_RENAMES
1554        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1555endif
1556ifdef NO_PREAD
1557        COMPAT_CFLAGS += -DNO_PREAD
1558        COMPAT_OBJS += compat/pread.o
1559endif
1560ifdef NO_FAST_WORKING_DIRECTORY
1561        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1562endif
1563ifdef NO_TRUSTABLE_FILEMODE
1564        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1565endif
1566ifdef NO_IPV6
1567        BASIC_CFLAGS += -DNO_IPV6
1568endif
1569ifdef NO_UINTMAX_T
1570        BASIC_CFLAGS += -Duintmax_t=uint32_t
1571endif
1572ifdef NO_SOCKADDR_STORAGE
1573ifdef NO_IPV6
1574        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1575else
1576        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1577endif
1578endif
1579ifdef NO_INET_NTOP
1580        LIB_OBJS += compat/inet_ntop.o
1581        BASIC_CFLAGS += -DNO_INET_NTOP
1582endif
1583ifdef NO_INET_PTON
1584        LIB_OBJS += compat/inet_pton.o
1585        BASIC_CFLAGS += -DNO_INET_PTON
1586endif
1587ifndef NO_UNIX_SOCKETS
1588        LIB_OBJS += unix-socket.o
1589        LIB_H += unix-socket.h
1590        PROGRAM_OBJS += credential-cache.o
1591        PROGRAM_OBJS += credential-cache--daemon.o
1592endif
1593
1594ifdef NO_ICONV
1595        BASIC_CFLAGS += -DNO_ICONV
1596endif
1597
1598ifdef OLD_ICONV
1599        BASIC_CFLAGS += -DOLD_ICONV
1600endif
1601
1602ifdef NO_DEFLATE_BOUND
1603        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1604endif
1605
1606ifdef NO_POSIX_GOODIES
1607        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1608endif
1609
1610ifdef BLK_SHA1
1611        SHA1_HEADER = "block-sha1/sha1.h"
1612        LIB_OBJS += block-sha1/sha1.o
1613        LIB_H += block-sha1/sha1.h
1614else
1615ifdef PPC_SHA1
1616        SHA1_HEADER = "ppc/sha1.h"
1617        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1618        LIB_H += ppc/sha1.h
1619else
1620        SHA1_HEADER = <openssl/sha.h>
1621        EXTLIBS += $(LIB_4_CRYPTO)
1622endif
1623endif
1624ifdef NO_PERL_MAKEMAKER
1625        export NO_PERL_MAKEMAKER
1626endif
1627ifdef NO_HSTRERROR
1628        COMPAT_CFLAGS += -DNO_HSTRERROR
1629        COMPAT_OBJS += compat/hstrerror.o
1630endif
1631ifdef NO_MEMMEM
1632        COMPAT_CFLAGS += -DNO_MEMMEM
1633        COMPAT_OBJS += compat/memmem.o
1634endif
1635ifdef INTERNAL_QSORT
1636        COMPAT_CFLAGS += -DINTERNAL_QSORT
1637        COMPAT_OBJS += compat/qsort.o
1638endif
1639ifdef RUNTIME_PREFIX
1640        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1641endif
1642
1643ifdef NO_PTHREADS
1644        BASIC_CFLAGS += -DNO_PTHREADS
1645else
1646        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1647        EXTLIBS += $(PTHREAD_LIBS)
1648        LIB_OBJS += thread-utils.o
1649endif
1650
1651ifdef HAVE_PATHS_H
1652        BASIC_CFLAGS += -DHAVE_PATHS_H
1653endif
1654
1655ifdef HAVE_DEV_TTY
1656        BASIC_CFLAGS += -DHAVE_DEV_TTY
1657endif
1658
1659ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1660        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1661endif
1662ifdef UNRELIABLE_FSTAT
1663        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1664endif
1665ifdef NO_REGEX
1666        COMPAT_CFLAGS += -Icompat/regex
1667        COMPAT_OBJS += compat/regex/regex.o
1668endif
1669
1670ifdef USE_NED_ALLOCATOR
1671       COMPAT_CFLAGS += -Icompat/nedmalloc
1672       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1673endif
1674
1675ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1676        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1677endif
1678
1679ifeq ($(TCLTK_PATH),)
1680NO_TCLTK=NoThanks
1681endif
1682
1683ifeq ($(PERL_PATH),)
1684NO_PERL=NoThanks
1685endif
1686
1687ifeq ($(PYTHON_PATH),)
1688NO_PYTHON=NoThanks
1689endif
1690
1691QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1692QUIET_SUBDIR1  =
1693
1694ifneq ($(findstring $(MAKEFLAGS),w),w)
1695PRINT_DIR = --no-print-directory
1696else # "make -w"
1697NO_SUBDIR = :
1698endif
1699
1700ifneq ($(findstring $(MAKEFLAGS),s),s)
1701ifndef V
1702        QUIET_CC       = @echo '   ' CC $@;
1703        QUIET_AR       = @echo '   ' AR $@;
1704        QUIET_LINK     = @echo '   ' LINK $@;
1705        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1706        QUIET_GEN      = @echo '   ' GEN $@;
1707        QUIET_LNCP     = @echo '   ' LN/CP $@;
1708        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1709        QUIET_GCOV     = @echo '   ' GCOV $@;
1710        QUIET_SP       = @echo '   ' SP $<;
1711        QUIET_SUBDIR0  = +@subdir=
1712        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1713                         $(MAKE) $(PRINT_DIR) -C $$subdir
1714        export V
1715        export QUIET_GEN
1716        export QUIET_BUILT_IN
1717endif
1718endif
1719
1720ifdef ASCIIDOC7
1721        export ASCIIDOC7
1722endif
1723
1724# Shell quote (do not use $(call) to accommodate ancient setups);
1725
1726SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1727ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1728ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1729
1730DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1731bindir_SQ = $(subst ','\'',$(bindir))
1732bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1733mandir_SQ = $(subst ','\'',$(mandir))
1734infodir_SQ = $(subst ','\'',$(infodir))
1735gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1736template_dir_SQ = $(subst ','\'',$(template_dir))
1737htmldir_SQ = $(subst ','\'',$(htmldir))
1738prefix_SQ = $(subst ','\'',$(prefix))
1739gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1740
1741SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1742PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1743PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1744TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1745DIFF_SQ = $(subst ','\'',$(DIFF))
1746
1747LIBS = $(GITLIBS) $(EXTLIBS)
1748
1749BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1750        $(COMPAT_CFLAGS)
1751LIB_OBJS += $(COMPAT_OBJS)
1752
1753# Quote for C
1754
1755ifdef DEFAULT_EDITOR
1756DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1757DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1758
1759BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1760endif
1761
1762ifdef DEFAULT_PAGER
1763DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1764DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1765
1766BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1767endif
1768
1769ALL_CFLAGS += $(BASIC_CFLAGS)
1770ALL_LDFLAGS += $(BASIC_LDFLAGS)
1771
1772export DIFF TAR INSTALL DESTDIR SHELL_PATH
1773
1774
1775### Build rules
1776
1777SHELL = $(SHELL_PATH)
1778
1779all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1780ifneq (,$X)
1781        $(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';)
1782endif
1783
1784all::
1785ifndef NO_TCLTK
1786        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1787        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1788endif
1789ifndef NO_PERL
1790        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1791endif
1792ifndef NO_PYTHON
1793        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1794endif
1795        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1796
1797please_set_SHELL_PATH_to_a_more_modern_shell:
1798        @$$(:)
1799
1800shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1801
1802strip: $(PROGRAMS) git$X
1803        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1804
1805git.o: common-cmds.h
1806git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1807        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1808        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1809        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1810
1811git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1812        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1813                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1814
1815help.sp help.o: common-cmds.h
1816
1817builtin/help.sp builtin/help.o: common-cmds.h
1818builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1819        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1820        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1821        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1822
1823$(BUILT_INS): git$X
1824        $(QUIET_BUILT_IN)$(RM) $@ && \
1825        ln git$X $@ 2>/dev/null || \
1826        ln -s git$X $@ 2>/dev/null || \
1827        cp git$X $@
1828
1829common-cmds.h: ./generate-cmdlist.sh command-list.txt
1830
1831common-cmds.h: $(wildcard Documentation/git-*.txt)
1832        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1833
1834define cmd_munge_script
1835$(RM) $@ $@+ && \
1836sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1837    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1838    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1839    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1840    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1841    -e $(BROKEN_PATH_FIX) \
1842    $@.sh >$@+
1843endef
1844
1845$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1846        $(QUIET_GEN)$(cmd_munge_script) && \
1847        chmod +x $@+ && \
1848        mv $@+ $@
1849
1850$(SCRIPT_LIB) : % : %.sh
1851        $(QUIET_GEN)$(cmd_munge_script) && \
1852        mv $@+ $@
1853
1854ifndef NO_PERL
1855$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1856
1857perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1858        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1859
1860$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1861        $(QUIET_GEN)$(RM) $@ $@+ && \
1862        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1863        sed -e '1{' \
1864            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1865            -e '        h' \
1866            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1867            -e '        H' \
1868            -e '        x' \
1869            -e '}' \
1870            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1871            $@.perl >$@+ && \
1872        chmod +x $@+ && \
1873        mv $@+ $@
1874
1875
1876.PHONY: gitweb
1877gitweb:
1878        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1879
1880git-instaweb: git-instaweb.sh gitweb
1881        $(QUIET_GEN)$(RM) $@ $@+ && \
1882        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1883            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1884            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1885            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1886            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1887            $@.sh > $@+ && \
1888        chmod +x $@+ && \
1889        mv $@+ $@
1890else # NO_PERL
1891$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1892        $(QUIET_GEN)$(RM) $@ $@+ && \
1893        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1894            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1895            unimplemented.sh >$@+ && \
1896        chmod +x $@+ && \
1897        mv $@+ $@
1898endif # NO_PERL
1899
1900ifndef NO_PYTHON
1901$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1902$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1903        $(QUIET_GEN)$(RM) $@ $@+ && \
1904        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1905                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1906                instlibdir` && \
1907        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1908            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1909            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1910            $@.py >$@+ && \
1911        chmod +x $@+ && \
1912        mv $@+ $@
1913else # NO_PYTHON
1914$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1915        $(QUIET_GEN)$(RM) $@ $@+ && \
1916        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1917            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1918            unimplemented.sh >$@+ && \
1919        chmod +x $@+ && \
1920        mv $@+ $@
1921endif # NO_PYTHON
1922
1923configure: configure.ac
1924        $(QUIET_GEN)$(RM) $@ $<+ && \
1925        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1926            $< > $<+ && \
1927        autoconf -o $@ $<+ && \
1928        $(RM) $<+
1929
1930# These can record GIT_VERSION
1931git.o git.spec \
1932        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1933        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1934        : GIT-VERSION-FILE
1935
1936TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1937GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1938        git.o
1939ifndef NO_CURL
1940        GIT_OBJS += http.o http-walker.o remote-curl.o
1941endif
1942XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1943        xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1944VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1945        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1946VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1947        test-line-buffer.o test-treap.o
1948OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1949
1950dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1951dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1952
1953ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1954$(dep_dirs):
1955        @mkdir -p $@
1956
1957missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1958dep_file = $(dir $@).depend/$(notdir $@).d
1959dep_args = -MF $(dep_file) -MMD -MP
1960ifdef CHECK_HEADER_DEPENDENCIES
1961$(error cannot compute header dependencies outside a normal build. \
1962Please unset CHECK_HEADER_DEPENDENCIES and try again)
1963endif
1964endif
1965
1966ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1967ifndef CHECK_HEADER_DEPENDENCIES
1968dep_dirs =
1969missing_dep_dirs =
1970dep_args =
1971endif
1972endif
1973
1974ifdef CHECK_HEADER_DEPENDENCIES
1975ifndef PRINT_HEADER_DEPENDENCIES
1976missing_deps = $(filter-out $(notdir $^), \
1977        $(notdir $(shell $(MAKE) -s $@ \
1978                CHECK_HEADER_DEPENDENCIES=YesPlease \
1979                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1980                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1981endif
1982endif
1983
1984ASM_SRC := $(wildcard $(OBJECTS:o=S))
1985ASM_OBJ := $(ASM_SRC:S=o)
1986C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1987
1988.SUFFIXES:
1989
1990ifdef PRINT_HEADER_DEPENDENCIES
1991$(C_OBJ): %.o: %.c FORCE
1992        echo $^
1993$(ASM_OBJ): %.o: %.S FORCE
1994        echo $^
1995
1996ifndef CHECK_HEADER_DEPENDENCIES
1997$(error cannot print header dependencies during a normal build. \
1998Please set CHECK_HEADER_DEPENDENCIES and try again)
1999endif
2000endif
2001
2002ifndef PRINT_HEADER_DEPENDENCIES
2003ifdef CHECK_HEADER_DEPENDENCIES
2004$(C_OBJ): %.o: %.c $(dep_files) FORCE
2005        @set -e; echo CHECK $@; \
2006        missing_deps="$(missing_deps)"; \
2007        if test "$$missing_deps"; \
2008        then \
2009                echo missing dependencies: $$missing_deps; \
2010                false; \
2011        fi
2012$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2013        @set -e; echo CHECK $@; \
2014        missing_deps="$(missing_deps)"; \
2015        if test "$$missing_deps"; \
2016        then \
2017                echo missing dependencies: $$missing_deps; \
2018                false; \
2019        fi
2020endif
2021endif
2022
2023ifndef CHECK_HEADER_DEPENDENCIES
2024$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2025        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2026$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2027        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2028endif
2029
2030%.s: %.c GIT-CFLAGS FORCE
2031        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2032
2033ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2034# Take advantage of gcc's on-the-fly dependency generation
2035# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2036dep_files_present := $(wildcard $(dep_files))
2037ifneq ($(dep_files_present),)
2038include $(dep_files_present)
2039endif
2040else
2041# Dependencies on header files, for platforms that do not support
2042# the gcc -MMD option.
2043#
2044# Dependencies on automatically generated headers such as common-cmds.h
2045# should _not_ be included here, since they are necessary even when
2046# building an object for the first time.
2047#
2048# XXX. Please check occasionally that these include all dependencies
2049# gcc detects!
2050
2051$(GIT_OBJS): $(LIB_H)
2052builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2053builtin/bundle.o bundle.o transport.o: bundle.h
2054builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2055builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2056builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2057builtin/send-pack.o transport.o: send-pack.h
2058builtin/log.o builtin/shortlog.o: shortlog.h
2059builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2060builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2061builtin/tar-tree.o archive-tar.o: tar.h
2062connect.o transport.o url.o http-backend.o: url.h
2063http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2064http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2065
2066xdiff-interface.o $(XDIFF_OBJS): \
2067        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2068        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2069
2070$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2071        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2072        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2073        vcs-svn/svndump.h
2074
2075test-svn-fe.o: vcs-svn/svndump.h
2076endif
2077
2078exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2079        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2080        '-DBINDIR="$(bindir_relative_SQ)"' \
2081        '-DPREFIX="$(prefix_SQ)"'
2082
2083builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2084        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2085
2086config.sp config.s config.o: EXTRA_CPPFLAGS = \
2087        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2088
2089attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2090        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2091
2092http.sp http.s http.o: EXTRA_CPPFLAGS = \
2093        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2094
2095ifdef NO_EXPAT
2096http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2097endif
2098
2099ifdef NO_REGEX
2100compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2101        -DGAWK -DNO_MBSUPPORT
2102endif
2103
2104ifdef USE_NED_ALLOCATOR
2105compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2106        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2107endif
2108
2109git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2110        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2111
2112git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2113        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2114                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2115
2116git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2117        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2118                $(LIBS) $(CURL_LIBCURL)
2119git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2120        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2121                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2122
2123$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2124        $(QUIET_LNCP)$(RM) $@ && \
2125        ln $< $@ 2>/dev/null || \
2126        ln -s $< $@ 2>/dev/null || \
2127        cp $< $@
2128
2129$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2130        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2131                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2132
2133$(LIB_FILE): $(LIB_OBJS)
2134        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2135
2136$(XDIFF_LIB): $(XDIFF_OBJS)
2137        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2138
2139$(VCSSVN_LIB): $(VCSSVN_OBJS)
2140        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2141
2142doc:
2143        $(MAKE) -C Documentation all
2144
2145man:
2146        $(MAKE) -C Documentation man
2147
2148html:
2149        $(MAKE) -C Documentation html
2150
2151info:
2152        $(MAKE) -C Documentation info
2153
2154pdf:
2155        $(MAKE) -C Documentation pdf
2156
2157XGETTEXT_FLAGS = \
2158        --force-po \
2159        --add-comments \
2160        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2161        --from-code=UTF-8
2162XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2163        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2164XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2165LOCALIZED_C := $(C_OBJ:o=c)
2166LOCALIZED_SH := $(SCRIPT_SH)
2167
2168po/git.pot: $(LOCALIZED_C)
2169        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2170        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2171                $(LOCALIZED_SH)
2172        mv $@+ $@
2173
2174pot: po/git.pot
2175
2176FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2177                        $(FIND) . \( -name .git -type d -prune \) \
2178                                -o \( -name '*.[hcS]' -type f -print \) )
2179
2180$(ETAGS_TARGET): FORCE
2181        $(RM) $(ETAGS_TARGET)
2182        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2183
2184tags: FORCE
2185        $(RM) tags
2186        $(FIND_SOURCE_FILES) | xargs ctags -a
2187
2188cscope:
2189        $(RM) cscope*
2190        $(FIND_SOURCE_FILES) | xargs cscope -b
2191
2192### Detect prefix changes
2193TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2194             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2195
2196GIT-CFLAGS: FORCE
2197        @FLAGS='$(TRACK_CFLAGS)'; \
2198            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2199                echo 1>&2 "    * new build flags or prefix"; \
2200                echo "$$FLAGS" >GIT-CFLAGS; \
2201            fi
2202
2203TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2204
2205GIT-LDFLAGS: FORCE
2206        @FLAGS='$(TRACK_LDFLAGS)'; \
2207            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2208                echo 1>&2 "    * new link flags"; \
2209                echo "$$FLAGS" >GIT-LDFLAGS; \
2210            fi
2211
2212# We need to apply sq twice, once to protect from the shell
2213# that runs GIT-BUILD-OPTIONS, and then again to protect it
2214# and the first level quoting from the shell that runs "echo".
2215GIT-BUILD-OPTIONS: FORCE
2216        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2217        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2218        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2219        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2220        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2221        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2222        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2223        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2224        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2225ifdef GIT_TEST_CMP
2226        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2227endif
2228ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2229        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2230endif
2231        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2232        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2233
2234### Detect Tck/Tk interpreter path changes
2235ifndef NO_TCLTK
2236TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2237
2238GIT-GUI-VARS: FORCE
2239        @VARS='$(TRACK_VARS)'; \
2240            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2241                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2242                echo "$$VARS" >$@; \
2243            fi
2244endif
2245
2246test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2247
2248all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2249
2250bin-wrappers/%: wrap-for-bin.sh
2251        @mkdir -p bin-wrappers
2252        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2253             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2254             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2255        chmod +x $@
2256
2257# GNU make supports exporting all variables by "export" without parameters.
2258# However, the environment gets quite big, and some programs have problems
2259# with that.
2260
2261export NO_SVN_TESTS
2262
2263### Testing rules
2264
2265test: all
2266        $(MAKE) -C t/ all
2267
2268test-ctype$X: ctype.o
2269
2270test-date$X: date.o ctype.o
2271
2272test-delta$X: diff-delta.o patch-delta.o
2273
2274test-line-buffer$X: vcs-svn/lib.a
2275
2276test-parse-options$X: parse-options.o parse-options-cb.o
2277
2278test-string-pool$X: vcs-svn/lib.a
2279
2280test-svn-fe$X: vcs-svn/lib.a
2281
2282.PRECIOUS: $(TEST_OBJS)
2283
2284test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2285        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2286
2287check-sha1:: test-sha1$X
2288        ./test-sha1.sh
2289
2290SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2291
2292$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2293        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2294                $(SPARSE_FLAGS) $<
2295
2296.PHONY: sparse $(SP_OBJ)
2297sparse: $(SP_OBJ)
2298
2299check: common-cmds.h
2300        @if sparse; \
2301        then \
2302                echo 2>&1 "Use 'make sparse' instead"; \
2303                $(MAKE) --no-print-directory sparse; \
2304        else \
2305                echo 2>&1 "Did you mean 'make test'?"; \
2306                exit 1; \
2307        fi
2308
2309remove-dashes:
2310        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2311
2312### Installation rules
2313
2314ifneq ($(filter /%,$(firstword $(template_dir))),)
2315template_instdir = $(template_dir)
2316else
2317template_instdir = $(prefix)/$(template_dir)
2318endif
2319export template_instdir
2320
2321ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2322gitexec_instdir = $(gitexecdir)
2323else
2324gitexec_instdir = $(prefix)/$(gitexecdir)
2325endif
2326gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2327export gitexec_instdir
2328
2329ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2330mergetools_instdir = $(mergetoolsdir)
2331else
2332mergetools_instdir = $(prefix)/$(mergetoolsdir)
2333endif
2334mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2335
2336install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2337
2338install: all
2339        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2340        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2341        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2342        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2343        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2344        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2345        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2346        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2347ifndef NO_PERL
2348        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2349        $(MAKE) -C gitweb install
2350endif
2351ifndef NO_PYTHON
2352        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2353endif
2354ifndef NO_TCLTK
2355        $(MAKE) -C gitk-git install
2356        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2357endif
2358ifneq (,$X)
2359        $(foreach p,$(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';)
2360endif
2361
2362        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2363        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2364        { test "$$bindir/" = "$$execdir/" || \
2365          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2366                $(RM) "$$execdir/$$p" && \
2367                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2368                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2369                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2370          done; \
2371        } && \
2372        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2373                $(RM) "$$bindir/$$p" && \
2374                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2375                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2376                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2377        done && \
2378        for p in $(BUILT_INS); do \
2379                $(RM) "$$execdir/$$p" && \
2380                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2381                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2382                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2383        done && \
2384        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2385        for p in $$remote_curl_aliases; do \
2386                $(RM) "$$execdir/$$p" && \
2387                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2388                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2389                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2390        done && \
2391        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2392
2393install-gitweb:
2394        $(MAKE) -C gitweb install
2395
2396install-doc:
2397        $(MAKE) -C Documentation install
2398
2399install-man:
2400        $(MAKE) -C Documentation install-man
2401
2402install-html:
2403        $(MAKE) -C Documentation install-html
2404
2405install-info:
2406        $(MAKE) -C Documentation install-info
2407
2408install-pdf:
2409        $(MAKE) -C Documentation install-pdf
2410
2411quick-install-doc:
2412        $(MAKE) -C Documentation quick-install
2413
2414quick-install-man:
2415        $(MAKE) -C Documentation quick-install-man
2416
2417quick-install-html:
2418        $(MAKE) -C Documentation quick-install-html
2419
2420
2421
2422### Maintainer's dist rules
2423
2424git.spec: git.spec.in
2425        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2426        mv $@+ $@
2427
2428GIT_TARNAME=git-$(GIT_VERSION)
2429dist: git.spec git-archive$(X) configure
2430        ./git-archive --format=tar \
2431                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2432        @mkdir -p $(GIT_TARNAME)
2433        @cp git.spec configure $(GIT_TARNAME)
2434        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2435        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2436        $(TAR) rf $(GIT_TARNAME).tar \
2437                $(GIT_TARNAME)/git.spec \
2438                $(GIT_TARNAME)/configure \
2439                $(GIT_TARNAME)/version \
2440                $(GIT_TARNAME)/git-gui/version
2441        @$(RM) -r $(GIT_TARNAME)
2442        gzip -f -9 $(GIT_TARNAME).tar
2443
2444rpm: dist
2445        $(RPMBUILD) \
2446                --define "_source_filedigest_algorithm md5" \
2447                --define "_binary_filedigest_algorithm md5" \
2448                -ta $(GIT_TARNAME).tar.gz
2449
2450htmldocs = git-htmldocs-$(GIT_VERSION)
2451manpages = git-manpages-$(GIT_VERSION)
2452dist-doc:
2453        $(RM) -r .doc-tmp-dir
2454        mkdir .doc-tmp-dir
2455        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2456        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2457        gzip -n -9 -f $(htmldocs).tar
2458        :
2459        $(RM) -r .doc-tmp-dir
2460        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2461        $(MAKE) -C Documentation DESTDIR=./ \
2462                man1dir=../.doc-tmp-dir/man1 \
2463                man5dir=../.doc-tmp-dir/man5 \
2464                man7dir=../.doc-tmp-dir/man7 \
2465                install
2466        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2467        gzip -n -9 -f $(manpages).tar
2468        $(RM) -r .doc-tmp-dir
2469
2470### Cleaning rules
2471
2472distclean: clean
2473        $(RM) configure
2474        $(RM) po/git.pot
2475
2476clean:
2477        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2478                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2479        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2480        $(RM) $(TEST_PROGRAMS)
2481        $(RM) -r bin-wrappers
2482        $(RM) -r $(dep_dirs)
2483        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2484        $(RM) -r autom4te.cache
2485        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2486        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2487        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2488        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2489        $(MAKE) -C Documentation/ clean
2490ifndef NO_PERL
2491        $(MAKE) -C gitweb clean
2492        $(MAKE) -C perl clean
2493endif
2494ifndef NO_PYTHON
2495        $(MAKE) -C git_remote_helpers clean
2496endif
2497        $(MAKE) -C templates/ clean
2498        $(MAKE) -C t/ clean
2499ifndef NO_TCLTK
2500        $(MAKE) -C gitk-git clean
2501        $(MAKE) -C git-gui clean
2502endif
2503        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2504
2505.PHONY: all install clean strip
2506.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2507.PHONY: FORCE cscope
2508
2509### Check documentation
2510#
2511check-docs::
2512        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2513        do \
2514                case "$$v" in \
2515                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2516                git-merge-resolve | git-merge-subtree | \
2517                git-fsck-objects | git-init-db | \
2518                git-remote-* | git-stage | \
2519                git-?*--?* ) continue ;; \
2520                esac ; \
2521                test -f "Documentation/$$v.txt" || \
2522                echo "no doc: $$v"; \
2523                sed -e '/^#/d' command-list.txt | \
2524                grep -q "^$$v[  ]" || \
2525                case "$$v" in \
2526                git) ;; \
2527                *) echo "no link: $$v";; \
2528                esac ; \
2529        done; \
2530        ( \
2531                sed -e '/^#/d' \
2532                    -e 's/[     ].*//' \
2533                    -e 's/^/listed /' command-list.txt; \
2534                ls -1 Documentation/git*txt | \
2535                sed -e 's|Documentation/|documented |' \
2536                    -e 's/\.txt//'; \
2537        ) | while read how cmd; \
2538        do \
2539                case "$$how,$$cmd" in \
2540                *,git-citool | \
2541                *,git-gui | \
2542                *,git-help | \
2543                documented,gitattributes | \
2544                documented,gitignore | \
2545                documented,gitmodules | \
2546                documented,gitcli | \
2547                documented,git-tools | \
2548                documented,gitcore-tutorial | \
2549                documented,gitcvs-migration | \
2550                documented,gitdiffcore | \
2551                documented,gitglossary | \
2552                documented,githooks | \
2553                documented,gitrepository-layout | \
2554                documented,gitrevisions | \
2555                documented,gittutorial | \
2556                documented,gittutorial-2 | \
2557                documented,git-bisect-lk2009 | \
2558                documented,git-remote-helpers | \
2559                documented,gitworkflows | \
2560                sentinel,not,matching,is,ok ) continue ;; \
2561                esac; \
2562                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2563                *" $$cmd "*)    ;; \
2564                *) echo "removed but $$how: $$cmd" ;; \
2565                esac; \
2566        done ) | sort
2567
2568### Make sure built-ins do not have dups and listed in git.c
2569#
2570check-builtins::
2571        ./check-builtins.sh
2572
2573### Test suite coverage testing
2574#
2575.PHONY: coverage coverage-clean coverage-build coverage-report
2576
2577coverage:
2578        $(MAKE) coverage-build
2579        $(MAKE) coverage-report
2580
2581object_dirs := $(sort $(dir $(OBJECTS)))
2582coverage-clean:
2583        $(RM) $(addsuffix *.gcov,$(object_dirs))
2584        $(RM) $(addsuffix *.gcda,$(object_dirs))
2585        $(RM) $(addsuffix *.gcno,$(object_dirs))
2586        $(RM) coverage-untested-functions
2587        $(RM) -r cover_db/
2588        $(RM) -r cover_db_html/
2589
2590COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2591COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2592GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2593
2594coverage-build: coverage-clean
2595        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2596        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2597                -j1 test
2598
2599coverage-report:
2600        $(QUIET_GCOV)for dir in $(object_dirs); do \
2601                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2602        done
2603
2604coverage-untested-functions: coverage-report
2605        grep '^function.*called 0 ' *.c.gcov \
2606                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2607                > coverage-untested-functions
2608
2609cover_db: coverage-report
2610        gcov2perl -db cover_db *.gcov
2611
2612cover_db_html: cover_db
2613        cover -report html -outputdir cover_db_html cover_db
2614
2615### profile feedback build
2616#
2617.PHONY: profile-all profile-clean
2618
2619PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2620PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2621
2622profile-clean:
2623        $(RM) $(addsuffix *.gcda,$(object_dirs))
2624        $(RM) $(addsuffix *.gcno,$(object_dirs))
2625
2626profile-all: profile-clean
2627        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2628        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2629        $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all