Makefileon commit Documentation/git-remote-helpers: explain how import works with multiple refs (960e311)
   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_SOCKADDR_STORAGE if your platform does not have struct
 147# sockaddr_storage.
 148#
 149# Define NO_ICONV if your libc does not properly support iconv.
 150#
 151# Define OLD_ICONV if your library has an old iconv(), where the second
 152# (input buffer pointer) parameter is declared with type (const char **).
 153#
 154# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 155#
 156# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 157# that tells runtime paths to dynamic libraries;
 158# "-Wl,-rpath=/path/lib" is used instead.
 159#
 160# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 161# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 162#
 163# Define USE_NSEC below if you want git to care about sub-second file mtimes
 164# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 165# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 166# randomly break unless your underlying filesystem supports those sub-second
 167# times (my ext3 doesn't).
 168#
 169# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 170# "st_ctim"
 171#
 172# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 173# available.  This automatically turns USE_NSEC off.
 174#
 175# Define USE_STDEV below if you want git to care about the underlying device
 176# change being considered an inode change from the update-index perspective.
 177#
 178# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 179# field that counts the on-disk footprint in 512-byte blocks.
 180#
 181# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 182#
 183# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 184# (not v1.73 or v1.71).
 185#
 186# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 187# (versions 1.68.1 through v1.72).
 188#
 189# Define GNU_ROFF if your target system uses GNU groff.  This forces
 190# apostrophes to be ASCII so that cut&pasting examples to the shell
 191# will work.
 192#
 193# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 194# MakeMaker (e.g. using ActiveState under Cygwin).
 195#
 196# Define NO_PERL if you do not want Perl scripts or libraries at all.
 197#
 198# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 199#
 200# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 201#
 202# The TCL_PATH variable governs the location of the Tcl interpreter
 203# used to optimize git-gui for your system.  Only used if NO_TCLTK
 204# is not set.  Defaults to the bare 'tclsh'.
 205#
 206# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 207# If not set it defaults to the bare 'wish'. If it is set to the empty
 208# string then NO_TCLTK will be forced (this is used by configure script).
 209#
 210# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 211# is a simplified version of the merge sort used in glibc. This is
 212# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 213#
 214# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 215# information on a not yet closed file that lstat would return for the same
 216# file after it was closed.
 217#
 218# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 219# when hardlinking a file to another name and unlinking the original file right
 220# away (some NTFS drivers seem to zero the contents in that scenario).
 221#
 222# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 223# programs as a tar, where bin/ and libexec/ might be on different file systems.
 224#
 225# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 226# memory allocators with the nedmalloc allocator written by Niall Douglas.
 227#
 228# Define NO_REGEX if you have no or inferior regex support in your C library.
 229#
 230# Define GETTEXT_POISON if you are debugging the choice of strings marked
 231# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 232# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 233# (to any value) in your environment.
 234#
 235# Define JSMIN to point to JavaScript minifier that functions as
 236# a filter to have gitweb.js minified.
 237#
 238# Define CSSMIN to point to a CSS minifier in order to generate a minified
 239# version of gitweb.css
 240#
 241# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 242# you want to use something different.  The value will be interpreted by the
 243# shell at runtime when it is used.
 244#
 245# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 246# want to use something different.  The value will be interpreted by the shell
 247# if necessary when it is used.  Examples:
 248#
 249#   DEFAULT_EDITOR='~/bin/vi',
 250#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 251#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 252#
 253# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 254# and you want to avoid rebuilding objects when an unrelated header file
 255# changes.
 256#
 257# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 258# dependency rules.
 259#
 260# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 261
 262GIT-VERSION-FILE: FORCE
 263        @$(SHELL_PATH) ./GIT-VERSION-GEN
 264-include GIT-VERSION-FILE
 265
 266uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 267uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 268uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 269uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 270uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 271uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 272
 273ifdef MSVC
 274        # avoid the MingW and Cygwin configuration sections
 275        uname_S := Windows
 276        uname_O := Windows
 277endif
 278
 279# CFLAGS and LDFLAGS are for the users to override from the command line.
 280
 281CFLAGS = -g -O2 -Wall
 282LDFLAGS =
 283ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 284ALL_LDFLAGS = $(LDFLAGS)
 285STRIP ?= strip
 286
 287# Among the variables below, these:
 288#   gitexecdir
 289#   template_dir
 290#   mandir
 291#   infodir
 292#   htmldir
 293#   sysconfdir
 294# can be specified as a relative path some/where/else;
 295# this is interpreted as relative to $(prefix) and "git" at
 296# runtime figures out where they are based on the path to the executable.
 297# This can help installing the suite in a relocatable way.
 298
 299prefix = $(HOME)
 300bindir_relative = bin
 301bindir = $(prefix)/$(bindir_relative)
 302mandir = share/man
 303infodir = share/info
 304gitexecdir = libexec/git-core
 305mergetoolsdir = $(gitexecdir)/mergetools
 306sharedir = $(prefix)/share
 307gitwebdir = $(sharedir)/gitweb
 308template_dir = share/git-core/templates
 309htmldir = share/doc/git-doc
 310ETC_GITCONFIG = $(sysconfdir)/gitconfig
 311ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 312lib = lib
 313# DESTDIR=
 314pathsep = :
 315
 316export prefix bindir sharedir sysconfdir gitwebdir
 317
 318CC = gcc
 319AR = ar
 320RM = rm -f
 321DIFF = diff
 322TAR = tar
 323FIND = find
 324INSTALL = install
 325RPMBUILD = rpmbuild
 326TCL_PATH = tclsh
 327TCLTK_PATH = wish
 328XGETTEXT = xgettext
 329PTHREAD_LIBS = -lpthread
 330PTHREAD_CFLAGS =
 331GCOV = gcov
 332
 333export TCL_PATH TCLTK_PATH
 334
 335SPARSE_FLAGS =
 336
 337
 338
 339### --- END CONFIGURATION SECTION ---
 340
 341# Those must not be GNU-specific; they are shared with perl/ which may
 342# be built by a different compiler. (Note that this is an artifact now
 343# but it still might be nice to keep that distinction.)
 344BASIC_CFLAGS = -I.
 345BASIC_LDFLAGS =
 346
 347# Guard against environment variables
 348BUILTIN_OBJS =
 349BUILT_INS =
 350COMPAT_CFLAGS =
 351COMPAT_OBJS =
 352EXTRA_CPPFLAGS =
 353LIB_H =
 354LIB_OBJS =
 355PROGRAM_OBJS =
 356PROGRAMS =
 357SCRIPT_PERL =
 358SCRIPT_PYTHON =
 359SCRIPT_SH =
 360SCRIPT_LIB =
 361TEST_PROGRAMS_NEED_X =
 362
 363# Having this variable in your environment would break pipelines because
 364# you cause "cd" to echo its destination to stdout.  It can also take
 365# scripts to unexpected places.  If you like CDPATH, define it for your
 366# interactive shell sessions without exporting it.
 367unexport CDPATH
 368
 369SCRIPT_SH += git-am.sh
 370SCRIPT_SH += git-bisect.sh
 371SCRIPT_SH += git-difftool--helper.sh
 372SCRIPT_SH += git-filter-branch.sh
 373SCRIPT_SH += git-lost-found.sh
 374SCRIPT_SH += git-merge-octopus.sh
 375SCRIPT_SH += git-merge-one-file.sh
 376SCRIPT_SH += git-merge-resolve.sh
 377SCRIPT_SH += git-mergetool.sh
 378SCRIPT_SH += git-pull.sh
 379SCRIPT_SH += git-quiltimport.sh
 380SCRIPT_SH += git-rebase.sh
 381SCRIPT_SH += git-repack.sh
 382SCRIPT_SH += git-request-pull.sh
 383SCRIPT_SH += git-stash.sh
 384SCRIPT_SH += git-submodule.sh
 385SCRIPT_SH += git-web--browse.sh
 386
 387SCRIPT_LIB += git-mergetool--lib
 388SCRIPT_LIB += git-parse-remote
 389SCRIPT_LIB += git-rebase--am
 390SCRIPT_LIB += git-rebase--interactive
 391SCRIPT_LIB += git-rebase--merge
 392SCRIPT_LIB += git-sh-setup
 393SCRIPT_LIB += git-sh-i18n
 394
 395SCRIPT_PERL += git-add--interactive.perl
 396SCRIPT_PERL += git-difftool.perl
 397SCRIPT_PERL += git-archimport.perl
 398SCRIPT_PERL += git-cvsexportcommit.perl
 399SCRIPT_PERL += git-cvsimport.perl
 400SCRIPT_PERL += git-cvsserver.perl
 401SCRIPT_PERL += git-relink.perl
 402SCRIPT_PERL += git-send-email.perl
 403SCRIPT_PERL += git-svn.perl
 404
 405SCRIPT_PYTHON += git-remote-testgit.py
 406
 407SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 408          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 409          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 410          git-instaweb
 411
 412ETAGS_TARGET = TAGS
 413
 414# Empty...
 415EXTRA_PROGRAMS =
 416
 417# ... and all the rest that could be moved out of bindir to gitexecdir
 418PROGRAMS += $(EXTRA_PROGRAMS)
 419
 420PROGRAM_OBJS += daemon.o
 421PROGRAM_OBJS += fast-import.o
 422PROGRAM_OBJS += imap-send.o
 423PROGRAM_OBJS += shell.o
 424PROGRAM_OBJS += show-index.o
 425PROGRAM_OBJS += upload-pack.o
 426PROGRAM_OBJS += http-backend.o
 427PROGRAM_OBJS += sh-i18n--envsubst.o
 428
 429PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 430
 431TEST_PROGRAMS_NEED_X += test-chmtime
 432TEST_PROGRAMS_NEED_X += test-ctype
 433TEST_PROGRAMS_NEED_X += test-date
 434TEST_PROGRAMS_NEED_X += test-delta
 435TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 436TEST_PROGRAMS_NEED_X += test-genrandom
 437TEST_PROGRAMS_NEED_X += test-index-version
 438TEST_PROGRAMS_NEED_X += test-line-buffer
 439TEST_PROGRAMS_NEED_X += test-match-trees
 440TEST_PROGRAMS_NEED_X += test-mktemp
 441TEST_PROGRAMS_NEED_X += test-obj-pool
 442TEST_PROGRAMS_NEED_X += test-parse-options
 443TEST_PROGRAMS_NEED_X += test-path-utils
 444TEST_PROGRAMS_NEED_X += test-run-command
 445TEST_PROGRAMS_NEED_X += test-sha1
 446TEST_PROGRAMS_NEED_X += test-sigchain
 447TEST_PROGRAMS_NEED_X += test-string-pool
 448TEST_PROGRAMS_NEED_X += test-subprocess
 449TEST_PROGRAMS_NEED_X += test-svn-fe
 450TEST_PROGRAMS_NEED_X += test-treap
 451
 452TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 453
 454# List built-in command $C whose implementation cmd_$C() is not in
 455# builtin/$C.o but is linked in as part of some other command.
 456BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 457
 458BUILT_INS += git-cherry$X
 459BUILT_INS += git-cherry-pick$X
 460BUILT_INS += git-format-patch$X
 461BUILT_INS += git-fsck-objects$X
 462BUILT_INS += git-get-tar-commit-id$X
 463BUILT_INS += git-init$X
 464BUILT_INS += git-merge-subtree$X
 465BUILT_INS += git-peek-remote$X
 466BUILT_INS += git-repo-config$X
 467BUILT_INS += git-show$X
 468BUILT_INS += git-stage$X
 469BUILT_INS += git-status$X
 470BUILT_INS += git-whatchanged$X
 471
 472# what 'all' will build and 'install' will install in gitexecdir,
 473# excluding programs for built-in commands
 474ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 475
 476# what 'all' will build but not install in gitexecdir
 477OTHER_PROGRAMS = git$X
 478
 479# what test wrappers are needed and 'install' will install, in bindir
 480BINDIR_PROGRAMS_NEED_X += git
 481BINDIR_PROGRAMS_NEED_X += git-upload-pack
 482BINDIR_PROGRAMS_NEED_X += git-receive-pack
 483BINDIR_PROGRAMS_NEED_X += git-upload-archive
 484BINDIR_PROGRAMS_NEED_X += git-shell
 485
 486BINDIR_PROGRAMS_NO_X += git-cvsserver
 487
 488# Set paths to tools early so that they can be used for version tests.
 489ifndef SHELL_PATH
 490        SHELL_PATH = /bin/sh
 491endif
 492ifndef PERL_PATH
 493        PERL_PATH = /usr/bin/perl
 494endif
 495ifndef PYTHON_PATH
 496        PYTHON_PATH = /usr/bin/python
 497endif
 498
 499export PERL_PATH
 500export PYTHON_PATH
 501
 502LIB_FILE=libgit.a
 503XDIFF_LIB=xdiff/lib.a
 504VCSSVN_LIB=vcs-svn/lib.a
 505
 506LIB_H += advice.h
 507LIB_H += archive.h
 508LIB_H += attr.h
 509LIB_H += blob.h
 510LIB_H += builtin.h
 511LIB_H += cache.h
 512LIB_H += cache-tree.h
 513LIB_H += color.h
 514LIB_H += commit.h
 515LIB_H += compat/bswap.h
 516LIB_H += compat/cygwin.h
 517LIB_H += compat/mingw.h
 518LIB_H += compat/win32/pthread.h
 519LIB_H += compat/win32/syslog.h
 520LIB_H += compat/win32/sys/poll.h
 521LIB_H += compat/win32/dirent.h
 522LIB_H += csum-file.h
 523LIB_H += decorate.h
 524LIB_H += delta.h
 525LIB_H += diffcore.h
 526LIB_H += diff.h
 527LIB_H += dir.h
 528LIB_H += exec_cmd.h
 529LIB_H += fsck.h
 530LIB_H += gettext.h
 531LIB_H += git-compat-util.h
 532LIB_H += graph.h
 533LIB_H += grep.h
 534LIB_H += hash.h
 535LIB_H += help.h
 536LIB_H += levenshtein.h
 537LIB_H += list-objects.h
 538LIB_H += ll-merge.h
 539LIB_H += log-tree.h
 540LIB_H += mailmap.h
 541LIB_H += merge-file.h
 542LIB_H += merge-recursive.h
 543LIB_H += notes.h
 544LIB_H += notes-cache.h
 545LIB_H += notes-merge.h
 546LIB_H += object.h
 547LIB_H += pack.h
 548LIB_H += pack-refs.h
 549LIB_H += pack-revindex.h
 550LIB_H += parse-options.h
 551LIB_H += patch-ids.h
 552LIB_H += pkt-line.h
 553LIB_H += progress.h
 554LIB_H += quote.h
 555LIB_H += reflog-walk.h
 556LIB_H += refs.h
 557LIB_H += remote.h
 558LIB_H += rerere.h
 559LIB_H += resolve-undo.h
 560LIB_H += revision.h
 561LIB_H += run-command.h
 562LIB_H += sha1-array.h
 563LIB_H += sha1-lookup.h
 564LIB_H += sideband.h
 565LIB_H += sigchain.h
 566LIB_H += strbuf.h
 567LIB_H += streaming.h
 568LIB_H += string-list.h
 569LIB_H += submodule.h
 570LIB_H += tag.h
 571LIB_H += transport.h
 572LIB_H += tree.h
 573LIB_H += tree-walk.h
 574LIB_H += unpack-trees.h
 575LIB_H += userdiff.h
 576LIB_H += utf8.h
 577LIB_H += xdiff-interface.h
 578LIB_H += xdiff/xdiff.h
 579
 580LIB_OBJS += abspath.o
 581LIB_OBJS += advice.o
 582LIB_OBJS += alias.o
 583LIB_OBJS += alloc.o
 584LIB_OBJS += archive.o
 585LIB_OBJS += archive-tar.o
 586LIB_OBJS += archive-zip.o
 587LIB_OBJS += attr.o
 588LIB_OBJS += base85.o
 589LIB_OBJS += bisect.o
 590LIB_OBJS += blob.o
 591LIB_OBJS += branch.o
 592LIB_OBJS += bundle.o
 593LIB_OBJS += cache-tree.o
 594LIB_OBJS += color.o
 595LIB_OBJS += combine-diff.o
 596LIB_OBJS += commit.o
 597LIB_OBJS += config.o
 598LIB_OBJS += connect.o
 599LIB_OBJS += convert.o
 600LIB_OBJS += copy.o
 601LIB_OBJS += csum-file.o
 602LIB_OBJS += ctype.o
 603LIB_OBJS += date.o
 604LIB_OBJS += decorate.o
 605LIB_OBJS += diffcore-break.o
 606LIB_OBJS += diffcore-delta.o
 607LIB_OBJS += diffcore-order.o
 608LIB_OBJS += diffcore-pickaxe.o
 609LIB_OBJS += diffcore-rename.o
 610LIB_OBJS += diff-delta.o
 611LIB_OBJS += diff-lib.o
 612LIB_OBJS += diff-no-index.o
 613LIB_OBJS += diff.o
 614LIB_OBJS += dir.o
 615LIB_OBJS += editor.o
 616LIB_OBJS += entry.o
 617LIB_OBJS += environment.o
 618LIB_OBJS += exec_cmd.o
 619LIB_OBJS += fsck.o
 620LIB_OBJS += graph.o
 621LIB_OBJS += grep.o
 622LIB_OBJS += hash.o
 623LIB_OBJS += help.o
 624LIB_OBJS += hex.o
 625LIB_OBJS += ident.o
 626LIB_OBJS += levenshtein.o
 627LIB_OBJS += list-objects.o
 628LIB_OBJS += ll-merge.o
 629LIB_OBJS += lockfile.o
 630LIB_OBJS += log-tree.o
 631LIB_OBJS += mailmap.o
 632LIB_OBJS += match-trees.o
 633LIB_OBJS += merge-file.o
 634LIB_OBJS += merge-recursive.o
 635LIB_OBJS += name-hash.o
 636LIB_OBJS += notes.o
 637LIB_OBJS += notes-cache.o
 638LIB_OBJS += notes-merge.o
 639LIB_OBJS += object.o
 640LIB_OBJS += pack-check.o
 641LIB_OBJS += pack-refs.o
 642LIB_OBJS += pack-revindex.o
 643LIB_OBJS += pack-write.o
 644LIB_OBJS += pager.o
 645LIB_OBJS += parse-options.o
 646LIB_OBJS += parse-options-cb.o
 647LIB_OBJS += patch-delta.o
 648LIB_OBJS += patch-ids.o
 649LIB_OBJS += path.o
 650LIB_OBJS += pkt-line.o
 651LIB_OBJS += preload-index.o
 652LIB_OBJS += pretty.o
 653LIB_OBJS += progress.o
 654LIB_OBJS += quote.o
 655LIB_OBJS += reachable.o
 656LIB_OBJS += read-cache.o
 657LIB_OBJS += reflog-walk.o
 658LIB_OBJS += refs.o
 659LIB_OBJS += remote.o
 660LIB_OBJS += replace_object.o
 661LIB_OBJS += rerere.o
 662LIB_OBJS += resolve-undo.o
 663LIB_OBJS += revision.o
 664LIB_OBJS += run-command.o
 665LIB_OBJS += server-info.o
 666LIB_OBJS += setup.o
 667LIB_OBJS += sha1-array.o
 668LIB_OBJS += sha1-lookup.o
 669LIB_OBJS += sha1_file.o
 670LIB_OBJS += sha1_name.o
 671LIB_OBJS += shallow.o
 672LIB_OBJS += sideband.o
 673LIB_OBJS += sigchain.o
 674LIB_OBJS += strbuf.o
 675LIB_OBJS += streaming.o
 676LIB_OBJS += string-list.o
 677LIB_OBJS += submodule.o
 678LIB_OBJS += symlinks.o
 679LIB_OBJS += tag.o
 680LIB_OBJS += trace.o
 681LIB_OBJS += transport.o
 682LIB_OBJS += transport-helper.o
 683LIB_OBJS += tree-diff.o
 684LIB_OBJS += tree.o
 685LIB_OBJS += tree-walk.o
 686LIB_OBJS += unpack-trees.o
 687LIB_OBJS += url.o
 688LIB_OBJS += usage.o
 689LIB_OBJS += userdiff.o
 690LIB_OBJS += utf8.o
 691LIB_OBJS += walker.o
 692LIB_OBJS += wrapper.o
 693LIB_OBJS += write_or_die.o
 694LIB_OBJS += ws.o
 695LIB_OBJS += wt-status.o
 696LIB_OBJS += xdiff-interface.o
 697LIB_OBJS += zlib.o
 698
 699BUILTIN_OBJS += builtin/add.o
 700BUILTIN_OBJS += builtin/annotate.o
 701BUILTIN_OBJS += builtin/apply.o
 702BUILTIN_OBJS += builtin/archive.o
 703BUILTIN_OBJS += builtin/bisect--helper.o
 704BUILTIN_OBJS += builtin/blame.o
 705BUILTIN_OBJS += builtin/branch.o
 706BUILTIN_OBJS += builtin/bundle.o
 707BUILTIN_OBJS += builtin/cat-file.o
 708BUILTIN_OBJS += builtin/check-attr.o
 709BUILTIN_OBJS += builtin/check-ref-format.o
 710BUILTIN_OBJS += builtin/checkout-index.o
 711BUILTIN_OBJS += builtin/checkout.o
 712BUILTIN_OBJS += builtin/clean.o
 713BUILTIN_OBJS += builtin/clone.o
 714BUILTIN_OBJS += builtin/commit-tree.o
 715BUILTIN_OBJS += builtin/commit.o
 716BUILTIN_OBJS += builtin/config.o
 717BUILTIN_OBJS += builtin/count-objects.o
 718BUILTIN_OBJS += builtin/describe.o
 719BUILTIN_OBJS += builtin/diff-files.o
 720BUILTIN_OBJS += builtin/diff-index.o
 721BUILTIN_OBJS += builtin/diff-tree.o
 722BUILTIN_OBJS += builtin/diff.o
 723BUILTIN_OBJS += builtin/fast-export.o
 724BUILTIN_OBJS += builtin/fetch-pack.o
 725BUILTIN_OBJS += builtin/fetch.o
 726BUILTIN_OBJS += builtin/fmt-merge-msg.o
 727BUILTIN_OBJS += builtin/for-each-ref.o
 728BUILTIN_OBJS += builtin/fsck.o
 729BUILTIN_OBJS += builtin/gc.o
 730BUILTIN_OBJS += builtin/grep.o
 731BUILTIN_OBJS += builtin/hash-object.o
 732BUILTIN_OBJS += builtin/help.o
 733BUILTIN_OBJS += builtin/index-pack.o
 734BUILTIN_OBJS += builtin/init-db.o
 735BUILTIN_OBJS += builtin/log.o
 736BUILTIN_OBJS += builtin/ls-files.o
 737BUILTIN_OBJS += builtin/ls-remote.o
 738BUILTIN_OBJS += builtin/ls-tree.o
 739BUILTIN_OBJS += builtin/mailinfo.o
 740BUILTIN_OBJS += builtin/mailsplit.o
 741BUILTIN_OBJS += builtin/merge.o
 742BUILTIN_OBJS += builtin/merge-base.o
 743BUILTIN_OBJS += builtin/merge-file.o
 744BUILTIN_OBJS += builtin/merge-index.o
 745BUILTIN_OBJS += builtin/merge-ours.o
 746BUILTIN_OBJS += builtin/merge-recursive.o
 747BUILTIN_OBJS += builtin/merge-tree.o
 748BUILTIN_OBJS += builtin/mktag.o
 749BUILTIN_OBJS += builtin/mktree.o
 750BUILTIN_OBJS += builtin/mv.o
 751BUILTIN_OBJS += builtin/name-rev.o
 752BUILTIN_OBJS += builtin/notes.o
 753BUILTIN_OBJS += builtin/pack-objects.o
 754BUILTIN_OBJS += builtin/pack-redundant.o
 755BUILTIN_OBJS += builtin/pack-refs.o
 756BUILTIN_OBJS += builtin/patch-id.o
 757BUILTIN_OBJS += builtin/prune-packed.o
 758BUILTIN_OBJS += builtin/prune.o
 759BUILTIN_OBJS += builtin/push.o
 760BUILTIN_OBJS += builtin/read-tree.o
 761BUILTIN_OBJS += builtin/receive-pack.o
 762BUILTIN_OBJS += builtin/reflog.o
 763BUILTIN_OBJS += builtin/remote.o
 764BUILTIN_OBJS += builtin/remote-ext.o
 765BUILTIN_OBJS += builtin/remote-fd.o
 766BUILTIN_OBJS += builtin/replace.o
 767BUILTIN_OBJS += builtin/rerere.o
 768BUILTIN_OBJS += builtin/reset.o
 769BUILTIN_OBJS += builtin/rev-list.o
 770BUILTIN_OBJS += builtin/rev-parse.o
 771BUILTIN_OBJS += builtin/revert.o
 772BUILTIN_OBJS += builtin/rm.o
 773BUILTIN_OBJS += builtin/send-pack.o
 774BUILTIN_OBJS += builtin/shortlog.o
 775BUILTIN_OBJS += builtin/show-branch.o
 776BUILTIN_OBJS += builtin/show-ref.o
 777BUILTIN_OBJS += builtin/stripspace.o
 778BUILTIN_OBJS += builtin/symbolic-ref.o
 779BUILTIN_OBJS += builtin/tag.o
 780BUILTIN_OBJS += builtin/tar-tree.o
 781BUILTIN_OBJS += builtin/unpack-file.o
 782BUILTIN_OBJS += builtin/unpack-objects.o
 783BUILTIN_OBJS += builtin/update-index.o
 784BUILTIN_OBJS += builtin/update-ref.o
 785BUILTIN_OBJS += builtin/update-server-info.o
 786BUILTIN_OBJS += builtin/upload-archive.o
 787BUILTIN_OBJS += builtin/var.o
 788BUILTIN_OBJS += builtin/verify-pack.o
 789BUILTIN_OBJS += builtin/verify-tag.o
 790BUILTIN_OBJS += builtin/write-tree.o
 791
 792GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 793EXTLIBS =
 794
 795#
 796# Platform specific tweaks
 797#
 798
 799# We choose to avoid "if .. else if .. else .. endif endif"
 800# because maintaining the nesting to match is a pain.  If
 801# we had "elif" things would have been much nicer...
 802
 803ifeq ($(uname_S),OSF1)
 804        # Need this for u_short definitions et al
 805        BASIC_CFLAGS += -D_OSF_SOURCE
 806        SOCKLEN_T = int
 807        NO_STRTOULL = YesPlease
 808        NO_NSEC = YesPlease
 809endif
 810ifeq ($(uname_S),Linux)
 811        NO_STRLCPY = YesPlease
 812        NO_MKSTEMPS = YesPlease
 813        HAVE_PATHS_H = YesPlease
 814endif
 815ifeq ($(uname_S),GNU/kFreeBSD)
 816        NO_STRLCPY = YesPlease
 817        NO_MKSTEMPS = YesPlease
 818        HAVE_PATHS_H = YesPlease
 819endif
 820ifeq ($(uname_S),UnixWare)
 821        CC = cc
 822        NEEDS_SOCKET = YesPlease
 823        NEEDS_NSL = YesPlease
 824        NEEDS_SSL_WITH_CRYPTO = YesPlease
 825        NEEDS_LIBICONV = YesPlease
 826        SHELL_PATH = /usr/local/bin/bash
 827        NO_IPV6 = YesPlease
 828        NO_HSTRERROR = YesPlease
 829        NO_MKSTEMPS = YesPlease
 830        BASIC_CFLAGS += -Kthread
 831        BASIC_CFLAGS += -I/usr/local/include
 832        BASIC_LDFLAGS += -L/usr/local/lib
 833        INSTALL = ginstall
 834        TAR = gtar
 835        NO_STRCASESTR = YesPlease
 836        NO_MEMMEM = YesPlease
 837endif
 838ifeq ($(uname_S),SCO_SV)
 839        ifeq ($(uname_R),3.2)
 840                CFLAGS = -O2
 841        endif
 842        ifeq ($(uname_R),5)
 843                CC = cc
 844                BASIC_CFLAGS += -Kthread
 845        endif
 846        NEEDS_SOCKET = YesPlease
 847        NEEDS_NSL = YesPlease
 848        NEEDS_SSL_WITH_CRYPTO = YesPlease
 849        NEEDS_LIBICONV = YesPlease
 850        SHELL_PATH = /usr/bin/bash
 851        NO_IPV6 = YesPlease
 852        NO_HSTRERROR = YesPlease
 853        NO_MKSTEMPS = YesPlease
 854        BASIC_CFLAGS += -I/usr/local/include
 855        BASIC_LDFLAGS += -L/usr/local/lib
 856        NO_STRCASESTR = YesPlease
 857        NO_MEMMEM = YesPlease
 858        INSTALL = ginstall
 859        TAR = gtar
 860endif
 861ifeq ($(uname_S),Darwin)
 862        NEEDS_CRYPTO_WITH_SSL = YesPlease
 863        NEEDS_SSL_WITH_CRYPTO = YesPlease
 864        NEEDS_LIBICONV = YesPlease
 865        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 866                OLD_ICONV = UnfortunatelyYes
 867        endif
 868        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 869                NO_STRLCPY = YesPlease
 870        endif
 871        NO_MEMMEM = YesPlease
 872        USE_ST_TIMESPEC = YesPlease
 873endif
 874ifeq ($(uname_S),SunOS)
 875        NEEDS_SOCKET = YesPlease
 876        NEEDS_NSL = YesPlease
 877        SHELL_PATH = /bin/bash
 878        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 879        NO_STRCASESTR = YesPlease
 880        NO_MEMMEM = YesPlease
 881        NO_MKDTEMP = YesPlease
 882        NO_MKSTEMPS = YesPlease
 883        NO_REGEX = YesPlease
 884        NO_FNMATCH_CASEFOLD = YesPlease
 885        ifeq ($(uname_R),5.6)
 886                SOCKLEN_T = int
 887                NO_HSTRERROR = YesPlease
 888                NO_IPV6 = YesPlease
 889                NO_SOCKADDR_STORAGE = YesPlease
 890                NO_UNSETENV = YesPlease
 891                NO_SETENV = YesPlease
 892                NO_STRLCPY = YesPlease
 893                NO_STRTOUMAX = YesPlease
 894                GIT_TEST_CMP = cmp
 895        endif
 896        ifeq ($(uname_R),5.7)
 897                NEEDS_RESOLV = YesPlease
 898                NO_IPV6 = YesPlease
 899                NO_SOCKADDR_STORAGE = YesPlease
 900                NO_UNSETENV = YesPlease
 901                NO_SETENV = YesPlease
 902                NO_STRLCPY = YesPlease
 903                NO_STRTOUMAX = YesPlease
 904                GIT_TEST_CMP = cmp
 905        endif
 906        ifeq ($(uname_R),5.8)
 907                NO_UNSETENV = YesPlease
 908                NO_SETENV = YesPlease
 909                NO_STRTOUMAX = YesPlease
 910                GIT_TEST_CMP = cmp
 911        endif
 912        ifeq ($(uname_R),5.9)
 913                NO_UNSETENV = YesPlease
 914                NO_SETENV = YesPlease
 915                NO_STRTOUMAX = YesPlease
 916                GIT_TEST_CMP = cmp
 917        endif
 918        INSTALL = /usr/ucb/install
 919        TAR = gtar
 920        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 921endif
 922ifeq ($(uname_O),Cygwin)
 923        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 924                NO_D_TYPE_IN_DIRENT = YesPlease
 925                NO_D_INO_IN_DIRENT = YesPlease
 926                NO_STRCASESTR = YesPlease
 927                NO_MEMMEM = YesPlease
 928                NO_MKSTEMPS = YesPlease
 929                NO_SYMLINK_HEAD = YesPlease
 930                NO_IPV6 = YesPlease
 931                OLD_ICONV = UnfortunatelyYes
 932        endif
 933        NEEDS_LIBICONV = YesPlease
 934        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 935        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 936        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 937        # There are conflicting reports about this.
 938        # On some boxes NO_MMAP is needed, and not so elsewhere.
 939        # Try commenting this out if you suspect MMAP is more efficient
 940        NO_MMAP = YesPlease
 941        X = .exe
 942        COMPAT_OBJS += compat/cygwin.o
 943        UNRELIABLE_FSTAT = UnfortunatelyYes
 944        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 945endif
 946ifeq ($(uname_S),FreeBSD)
 947        NEEDS_LIBICONV = YesPlease
 948        OLD_ICONV = YesPlease
 949        NO_MEMMEM = YesPlease
 950        BASIC_CFLAGS += -I/usr/local/include
 951        BASIC_LDFLAGS += -L/usr/local/lib
 952        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 953        USE_ST_TIMESPEC = YesPlease
 954        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 955                PTHREAD_LIBS = -pthread
 956                NO_UINTMAX_T = YesPlease
 957                NO_STRTOUMAX = YesPlease
 958        endif
 959        PYTHON_PATH = /usr/local/bin/python
 960        HAVE_PATHS_H = YesPlease
 961endif
 962ifeq ($(uname_S),OpenBSD)
 963        NO_STRCASESTR = YesPlease
 964        NO_MEMMEM = YesPlease
 965        USE_ST_TIMESPEC = YesPlease
 966        NEEDS_LIBICONV = YesPlease
 967        BASIC_CFLAGS += -I/usr/local/include
 968        BASIC_LDFLAGS += -L/usr/local/lib
 969        HAVE_PATHS_H = YesPlease
 970endif
 971ifeq ($(uname_S),NetBSD)
 972        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 973                NEEDS_LIBICONV = YesPlease
 974        endif
 975        BASIC_CFLAGS += -I/usr/pkg/include
 976        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 977        USE_ST_TIMESPEC = YesPlease
 978        NO_MKSTEMPS = YesPlease
 979        HAVE_PATHS_H = YesPlease
 980endif
 981ifeq ($(uname_S),AIX)
 982        DEFAULT_PAGER = more
 983        NO_STRCASESTR=YesPlease
 984        NO_MEMMEM = YesPlease
 985        NO_MKDTEMP = YesPlease
 986        NO_MKSTEMPS = YesPlease
 987        NO_STRLCPY = YesPlease
 988        NO_NSEC = YesPlease
 989        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 990        INTERNAL_QSORT = UnfortunatelyYes
 991        NEEDS_LIBICONV=YesPlease
 992        BASIC_CFLAGS += -D_LARGE_FILES
 993        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 994                NO_PTHREADS = YesPlease
 995        else
 996                PTHREAD_LIBS = -lpthread
 997        endif
 998        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 999                INLINE=''
1000        endif
1001        GIT_TEST_CMP = cmp
1002endif
1003ifeq ($(uname_S),GNU)
1004        # GNU/Hurd
1005        NO_STRLCPY=YesPlease
1006        NO_MKSTEMPS = YesPlease
1007        HAVE_PATHS_H = YesPlease
1008endif
1009ifeq ($(uname_S),IRIX)
1010        NO_SETENV = YesPlease
1011        NO_UNSETENV = YesPlease
1012        NO_STRCASESTR = YesPlease
1013        NO_MEMMEM = YesPlease
1014        NO_MKSTEMPS = YesPlease
1015        NO_MKDTEMP = YesPlease
1016        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1017        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1018        # git dies with a segmentation fault when trying to access the first
1019        # entry of a reflog.  The conservative choice is made to always set
1020        # NO_MMAP.  If you suspect that your compiler is not affected by this
1021        # issue, comment out the NO_MMAP statement.
1022        NO_MMAP = YesPlease
1023        NO_REGEX = YesPlease
1024        NO_FNMATCH_CASEFOLD = YesPlease
1025        SNPRINTF_RETURNS_BOGUS = YesPlease
1026        SHELL_PATH = /usr/gnu/bin/bash
1027        NEEDS_LIBGEN = YesPlease
1028endif
1029ifeq ($(uname_S),IRIX64)
1030        NO_SETENV=YesPlease
1031        NO_UNSETENV = YesPlease
1032        NO_STRCASESTR=YesPlease
1033        NO_MEMMEM = YesPlease
1034        NO_MKSTEMPS = YesPlease
1035        NO_MKDTEMP = YesPlease
1036        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1037        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1038        # git dies with a segmentation fault when trying to access the first
1039        # entry of a reflog.  The conservative choice is made to always set
1040        # NO_MMAP.  If you suspect that your compiler is not affected by this
1041        # issue, comment out the NO_MMAP statement.
1042        NO_MMAP = YesPlease
1043        NO_REGEX = YesPlease
1044        NO_FNMATCH_CASEFOLD = YesPlease
1045        SNPRINTF_RETURNS_BOGUS = YesPlease
1046        SHELL_PATH=/usr/gnu/bin/bash
1047        NEEDS_LIBGEN = YesPlease
1048endif
1049ifeq ($(uname_S),HP-UX)
1050        INLINE = __inline
1051        NO_IPV6=YesPlease
1052        NO_SETENV=YesPlease
1053        NO_STRCASESTR=YesPlease
1054        NO_MEMMEM = YesPlease
1055        NO_MKSTEMPS = YesPlease
1056        NO_STRLCPY = YesPlease
1057        NO_MKDTEMP = YesPlease
1058        NO_UNSETENV = YesPlease
1059        NO_HSTRERROR = YesPlease
1060        NO_SYS_SELECT_H = YesPlease
1061        NO_FNMATCH_CASEFOLD = YesPlease
1062        SNPRINTF_RETURNS_BOGUS = YesPlease
1063        NO_NSEC = YesPlease
1064        ifeq ($(uname_R),B.11.00)
1065                NO_INET_NTOP = YesPlease
1066                NO_INET_PTON = YesPlease
1067        endif
1068        ifeq ($(uname_R),B.10.20)
1069                # Override HP-UX 11.x setting:
1070                INLINE =
1071                SOCKLEN_T = size_t
1072                NO_PREAD = YesPlease
1073                NO_INET_NTOP = YesPlease
1074                NO_INET_PTON = YesPlease
1075        endif
1076        GIT_TEST_CMP = cmp
1077endif
1078ifeq ($(uname_S),Windows)
1079        GIT_VERSION := $(GIT_VERSION).MSVC
1080        pathsep = ;
1081        NO_PREAD = YesPlease
1082        NEEDS_CRYPTO_WITH_SSL = YesPlease
1083        NO_LIBGEN_H = YesPlease
1084        NO_SYMLINK_HEAD = YesPlease
1085        NO_IPV6 = YesPlease
1086        NO_SETENV = YesPlease
1087        NO_UNSETENV = YesPlease
1088        NO_STRCASESTR = YesPlease
1089        NO_STRLCPY = YesPlease
1090        NO_STRTOK_R = YesPlease
1091        NO_FNMATCH = YesPlease
1092        NO_MEMMEM = YesPlease
1093        # NEEDS_LIBICONV = YesPlease
1094        NO_ICONV = YesPlease
1095        NO_STRTOUMAX = YesPlease
1096        NO_STRTOULL = YesPlease
1097        NO_MKDTEMP = YesPlease
1098        NO_MKSTEMPS = YesPlease
1099        SNPRINTF_RETURNS_BOGUS = YesPlease
1100        NO_SVN_TESTS = YesPlease
1101        NO_PERL_MAKEMAKER = YesPlease
1102        RUNTIME_PREFIX = YesPlease
1103        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1104        NO_NSEC = YesPlease
1105        USE_WIN32_MMAP = YesPlease
1106        # USE_NED_ALLOCATOR = YesPlease
1107        UNRELIABLE_FSTAT = UnfortunatelyYes
1108        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1109        NO_REGEX = YesPlease
1110        NO_CURL = YesPlease
1111        NO_PYTHON = YesPlease
1112        BLK_SHA1 = YesPlease
1113        NO_POSIX_GOODIES = UnfortunatelyYes
1114        NATIVE_CRLF = YesPlease
1115
1116        CC = compat/vcbuild/scripts/clink.pl
1117        AR = compat/vcbuild/scripts/lib.pl
1118        CFLAGS =
1119        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
1120        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1121                compat/win32/pthread.o compat/win32/syslog.o \
1122                compat/win32/sys/poll.o compat/win32/dirent.o
1123        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1124        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1125        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1126        PTHREAD_LIBS =
1127        lib =
1128ifndef DEBUG
1129        BASIC_CFLAGS += -GL -Os -MT
1130        BASIC_LDFLAGS += -LTCG
1131        AR += -LTCG
1132else
1133        BASIC_CFLAGS += -Zi -MTd
1134endif
1135        X = .exe
1136endif
1137ifeq ($(uname_S),Interix)
1138        NO_INITGROUPS = YesPlease
1139        NO_IPV6 = YesPlease
1140        NO_MEMMEM = YesPlease
1141        NO_MKDTEMP = YesPlease
1142        NO_STRTOUMAX = YesPlease
1143        NO_NSEC = YesPlease
1144        NO_MKSTEMPS = YesPlease
1145        ifeq ($(uname_R),3.5)
1146                NO_INET_NTOP = YesPlease
1147                NO_INET_PTON = YesPlease
1148                NO_SOCKADDR_STORAGE = YesPlease
1149                NO_FNMATCH_CASEFOLD = YesPlease
1150        endif
1151        ifeq ($(uname_R),5.2)
1152                NO_INET_NTOP = YesPlease
1153                NO_INET_PTON = YesPlease
1154                NO_SOCKADDR_STORAGE = YesPlease
1155                NO_FNMATCH_CASEFOLD = YesPlease
1156        endif
1157endif
1158ifeq ($(uname_S),Minix)
1159        NO_IPV6 = YesPlease
1160        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1161        NO_NSEC = YesPlease
1162        NEEDS_LIBGEN =
1163        NEEDS_CRYPTO_WITH_SSL = YesPlease
1164        NEEDS_IDN_WITH_CURL = YesPlease
1165        NEEDS_SSL_WITH_CURL = YesPlease
1166        NEEDS_RESOLV =
1167        NO_HSTRERROR = YesPlease
1168        NO_MMAP = YesPlease
1169        NO_CURL =
1170        NO_EXPAT =
1171endif
1172ifneq (,$(findstring MINGW,$(uname_S)))
1173        pathsep = ;
1174        NO_PREAD = YesPlease
1175        NEEDS_CRYPTO_WITH_SSL = YesPlease
1176        NO_LIBGEN_H = YesPlease
1177        NO_SYMLINK_HEAD = YesPlease
1178        NO_SETENV = YesPlease
1179        NO_UNSETENV = YesPlease
1180        NO_STRCASESTR = YesPlease
1181        NO_STRLCPY = YesPlease
1182        NO_STRTOK_R = YesPlease
1183        NO_FNMATCH = YesPlease
1184        NO_MEMMEM = YesPlease
1185        NEEDS_LIBICONV = YesPlease
1186        OLD_ICONV = YesPlease
1187        NO_STRTOUMAX = YesPlease
1188        NO_MKDTEMP = YesPlease
1189        NO_MKSTEMPS = YesPlease
1190        NO_SVN_TESTS = YesPlease
1191        NO_PERL_MAKEMAKER = YesPlease
1192        RUNTIME_PREFIX = YesPlease
1193        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1194        NO_NSEC = YesPlease
1195        USE_WIN32_MMAP = YesPlease
1196        USE_NED_ALLOCATOR = YesPlease
1197        UNRELIABLE_FSTAT = UnfortunatelyYes
1198        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1199        NO_REGEX = YesPlease
1200        NO_PYTHON = YesPlease
1201        BLK_SHA1 = YesPlease
1202        ETAGS_TARGET = ETAGS
1203        NO_INET_PTON = YesPlease
1204        NO_INET_NTOP = YesPlease
1205        NO_POSIX_GOODIES = UnfortunatelyYes
1206        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1207        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1208        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1209                compat/win32/pthread.o compat/win32/syslog.o \
1210                compat/win32/sys/poll.o compat/win32/dirent.o
1211        EXTLIBS += -lws2_32
1212        PTHREAD_LIBS =
1213        X = .exe
1214        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1215ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1216        htmldir=doc/git/html/
1217        prefix =
1218        INSTALL = /bin/install
1219        EXTLIBS += /mingw/lib/libz.a
1220        NO_R_TO_GCC_LINKER = YesPlease
1221        INTERNAL_QSORT = YesPlease
1222else
1223        NO_CURL = YesPlease
1224endif
1225endif
1226
1227-include config.mak.autogen
1228-include config.mak
1229
1230ifndef sysconfdir
1231ifeq ($(prefix),/usr)
1232sysconfdir = /etc
1233else
1234sysconfdir = etc
1235endif
1236endif
1237
1238ifdef CHECK_HEADER_DEPENDENCIES
1239COMPUTE_HEADER_DEPENDENCIES =
1240USE_COMPUTED_HEADER_DEPENDENCIES =
1241endif
1242
1243ifdef COMPUTE_HEADER_DEPENDENCIES
1244USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1245endif
1246
1247ifdef SANE_TOOL_PATH
1248SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1249BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1250PATH := $(SANE_TOOL_PATH):${PATH}
1251else
1252BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1253endif
1254
1255ifneq (,$(INLINE))
1256        BASIC_CFLAGS += -Dinline=$(INLINE)
1257endif
1258
1259ifneq (,$(SOCKLEN_T))
1260        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1261endif
1262
1263ifeq ($(uname_S),Darwin)
1264        ifndef NO_FINK
1265                ifeq ($(shell test -d /sw/lib && echo y),y)
1266                        BASIC_CFLAGS += -I/sw/include
1267                        BASIC_LDFLAGS += -L/sw/lib
1268                endif
1269        endif
1270        ifndef NO_DARWIN_PORTS
1271                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1272                        BASIC_CFLAGS += -I/opt/local/include
1273                        BASIC_LDFLAGS += -L/opt/local/lib
1274                endif
1275        endif
1276        PTHREAD_LIBS =
1277endif
1278
1279ifndef CC_LD_DYNPATH
1280        ifdef NO_R_TO_GCC_LINKER
1281                # Some gcc does not accept and pass -R to the linker to specify
1282                # the runtime dynamic library path.
1283                CC_LD_DYNPATH = -Wl,-rpath,
1284        else
1285                CC_LD_DYNPATH = -R
1286        endif
1287endif
1288
1289ifdef NO_LIBGEN_H
1290        COMPAT_CFLAGS += -DNO_LIBGEN_H
1291        COMPAT_OBJS += compat/basename.o
1292endif
1293
1294ifdef USE_LIBPCRE
1295        BASIC_CFLAGS += -DUSE_LIBPCRE
1296        ifdef LIBPCREDIR
1297                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1298                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1299        endif
1300        EXTLIBS += -lpcre
1301endif
1302
1303ifdef NO_CURL
1304        BASIC_CFLAGS += -DNO_CURL
1305        REMOTE_CURL_PRIMARY =
1306        REMOTE_CURL_ALIASES =
1307        REMOTE_CURL_NAMES =
1308else
1309        ifdef CURLDIR
1310                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1311                BASIC_CFLAGS += -I$(CURLDIR)/include
1312                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1313        else
1314                CURL_LIBCURL = -lcurl
1315        endif
1316        ifdef NEEDS_SSL_WITH_CURL
1317                CURL_LIBCURL += -lssl
1318                ifdef NEEDS_CRYPTO_WITH_SSL
1319                        CURL_LIBCURL += -lcrypto
1320                endif
1321        endif
1322        ifdef NEEDS_IDN_WITH_CURL
1323                CURL_LIBCURL += -lidn
1324        endif
1325
1326        REMOTE_CURL_PRIMARY = git-remote-http$X
1327        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1328        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1329        PROGRAM_OBJS += http-fetch.o
1330        PROGRAMS += $(REMOTE_CURL_NAMES)
1331        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1332        ifeq "$(curl_check)" "070908"
1333                ifndef NO_EXPAT
1334                        PROGRAM_OBJS += http-push.o
1335                endif
1336        endif
1337        ifndef NO_EXPAT
1338                ifdef EXPATDIR
1339                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1340                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1341                else
1342                        EXPAT_LIBEXPAT = -lexpat
1343                endif
1344        endif
1345endif
1346
1347ifdef ZLIB_PATH
1348        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1349        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1350endif
1351EXTLIBS += -lz
1352
1353ifndef NO_OPENSSL
1354        OPENSSL_LIBSSL = -lssl
1355        ifdef OPENSSLDIR
1356                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1357                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1358        else
1359                OPENSSL_LINK =
1360        endif
1361        ifdef NEEDS_CRYPTO_WITH_SSL
1362                OPENSSL_LIBSSL += -lcrypto
1363        endif
1364else
1365        BASIC_CFLAGS += -DNO_OPENSSL
1366        BLK_SHA1 = 1
1367        OPENSSL_LIBSSL =
1368endif
1369ifdef NO_OPENSSL
1370        LIB_4_CRYPTO =
1371else
1372ifdef NEEDS_SSL_WITH_CRYPTO
1373        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1374else
1375        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1376endif
1377endif
1378ifdef NEEDS_LIBICONV
1379        ifdef ICONVDIR
1380                BASIC_CFLAGS += -I$(ICONVDIR)/include
1381                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1382        else
1383                ICONV_LINK =
1384        endif
1385        EXTLIBS += $(ICONV_LINK) -liconv
1386endif
1387ifdef NEEDS_LIBGEN
1388        EXTLIBS += -lgen
1389endif
1390ifdef NEEDS_SOCKET
1391        EXTLIBS += -lsocket
1392endif
1393ifdef NEEDS_NSL
1394        EXTLIBS += -lnsl
1395endif
1396ifdef NEEDS_RESOLV
1397        EXTLIBS += -lresolv
1398endif
1399ifdef NO_D_TYPE_IN_DIRENT
1400        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1401endif
1402ifdef NO_D_INO_IN_DIRENT
1403        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1404endif
1405ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1406        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1407endif
1408ifdef USE_NSEC
1409        BASIC_CFLAGS += -DUSE_NSEC
1410endif
1411ifdef USE_ST_TIMESPEC
1412        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1413endif
1414ifdef NO_NORETURN
1415        BASIC_CFLAGS += -DNO_NORETURN
1416endif
1417ifdef NO_NSEC
1418        BASIC_CFLAGS += -DNO_NSEC
1419endif
1420ifdef SNPRINTF_RETURNS_BOGUS
1421        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1422        COMPAT_OBJS += compat/snprintf.o
1423endif
1424ifdef FREAD_READS_DIRECTORIES
1425        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1426        COMPAT_OBJS += compat/fopen.o
1427endif
1428ifdef NO_SYMLINK_HEAD
1429        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1430endif
1431ifdef GETTEXT_POISON
1432        LIB_OBJS += gettext.o
1433        BASIC_CFLAGS += -DGETTEXT_POISON
1434endif
1435ifdef NO_STRCASESTR
1436        COMPAT_CFLAGS += -DNO_STRCASESTR
1437        COMPAT_OBJS += compat/strcasestr.o
1438endif
1439ifdef NO_STRLCPY
1440        COMPAT_CFLAGS += -DNO_STRLCPY
1441        COMPAT_OBJS += compat/strlcpy.o
1442endif
1443ifdef NO_STRTOUMAX
1444        COMPAT_CFLAGS += -DNO_STRTOUMAX
1445        COMPAT_OBJS += compat/strtoumax.o
1446endif
1447ifdef NO_STRTOULL
1448        COMPAT_CFLAGS += -DNO_STRTOULL
1449endif
1450ifdef NO_STRTOK_R
1451        COMPAT_CFLAGS += -DNO_STRTOK_R
1452        COMPAT_OBJS += compat/strtok_r.o
1453endif
1454ifdef NO_FNMATCH
1455        COMPAT_CFLAGS += -Icompat/fnmatch
1456        COMPAT_CFLAGS += -DNO_FNMATCH
1457        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1458else
1459ifdef NO_FNMATCH_CASEFOLD
1460        COMPAT_CFLAGS += -Icompat/fnmatch
1461        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1462        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1463endif
1464endif
1465ifdef NO_SETENV
1466        COMPAT_CFLAGS += -DNO_SETENV
1467        COMPAT_OBJS += compat/setenv.o
1468endif
1469ifdef NO_MKDTEMP
1470        COMPAT_CFLAGS += -DNO_MKDTEMP
1471        COMPAT_OBJS += compat/mkdtemp.o
1472endif
1473ifdef NO_MKSTEMPS
1474        COMPAT_CFLAGS += -DNO_MKSTEMPS
1475endif
1476ifdef NO_UNSETENV
1477        COMPAT_CFLAGS += -DNO_UNSETENV
1478        COMPAT_OBJS += compat/unsetenv.o
1479endif
1480ifdef NO_SYS_SELECT_H
1481        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1482endif
1483ifdef NO_SYS_POLL_H
1484        BASIC_CFLAGS += -DNO_SYS_POLL_H
1485endif
1486ifdef NO_INTTYPES_H
1487        BASIC_CFLAGS += -DNO_INTTYPES_H
1488endif
1489ifdef NO_INITGROUPS
1490        BASIC_CFLAGS += -DNO_INITGROUPS
1491endif
1492ifdef NO_MMAP
1493        COMPAT_CFLAGS += -DNO_MMAP
1494        COMPAT_OBJS += compat/mmap.o
1495else
1496        ifdef USE_WIN32_MMAP
1497                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1498                COMPAT_OBJS += compat/win32mmap.o
1499        endif
1500endif
1501ifdef OBJECT_CREATION_USES_RENAMES
1502        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1503endif
1504ifdef NO_PREAD
1505        COMPAT_CFLAGS += -DNO_PREAD
1506        COMPAT_OBJS += compat/pread.o
1507endif
1508ifdef NO_FAST_WORKING_DIRECTORY
1509        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1510endif
1511ifdef NO_TRUSTABLE_FILEMODE
1512        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1513endif
1514ifdef NO_IPV6
1515        BASIC_CFLAGS += -DNO_IPV6
1516endif
1517ifdef NO_UINTMAX_T
1518        BASIC_CFLAGS += -Duintmax_t=uint32_t
1519endif
1520ifdef NO_SOCKADDR_STORAGE
1521ifdef NO_IPV6
1522        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1523else
1524        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1525endif
1526endif
1527ifdef NO_INET_NTOP
1528        LIB_OBJS += compat/inet_ntop.o
1529        BASIC_CFLAGS += -DNO_INET_NTOP
1530endif
1531ifdef NO_INET_PTON
1532        LIB_OBJS += compat/inet_pton.o
1533        BASIC_CFLAGS += -DNO_INET_PTON
1534endif
1535
1536ifdef NO_ICONV
1537        BASIC_CFLAGS += -DNO_ICONV
1538endif
1539
1540ifdef OLD_ICONV
1541        BASIC_CFLAGS += -DOLD_ICONV
1542endif
1543
1544ifdef NO_DEFLATE_BOUND
1545        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1546endif
1547
1548ifdef NO_POSIX_GOODIES
1549        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1550endif
1551
1552ifdef BLK_SHA1
1553        SHA1_HEADER = "block-sha1/sha1.h"
1554        LIB_OBJS += block-sha1/sha1.o
1555        LIB_H += block-sha1/sha1.h
1556else
1557ifdef PPC_SHA1
1558        SHA1_HEADER = "ppc/sha1.h"
1559        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1560        LIB_H += ppc/sha1.h
1561else
1562        SHA1_HEADER = <openssl/sha.h>
1563        EXTLIBS += $(LIB_4_CRYPTO)
1564endif
1565endif
1566ifdef NO_PERL_MAKEMAKER
1567        export NO_PERL_MAKEMAKER
1568endif
1569ifdef NO_HSTRERROR
1570        COMPAT_CFLAGS += -DNO_HSTRERROR
1571        COMPAT_OBJS += compat/hstrerror.o
1572endif
1573ifdef NO_MEMMEM
1574        COMPAT_CFLAGS += -DNO_MEMMEM
1575        COMPAT_OBJS += compat/memmem.o
1576endif
1577ifdef INTERNAL_QSORT
1578        COMPAT_CFLAGS += -DINTERNAL_QSORT
1579        COMPAT_OBJS += compat/qsort.o
1580endif
1581ifdef RUNTIME_PREFIX
1582        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1583endif
1584
1585ifdef NO_PTHREADS
1586        BASIC_CFLAGS += -DNO_PTHREADS
1587else
1588        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1589        EXTLIBS += $(PTHREAD_LIBS)
1590        LIB_OBJS += thread-utils.o
1591endif
1592
1593ifdef HAVE_PATHS_H
1594        BASIC_CFLAGS += -DHAVE_PATHS_H
1595endif
1596
1597ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1598        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1599endif
1600ifdef UNRELIABLE_FSTAT
1601        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1602endif
1603ifdef NO_REGEX
1604        COMPAT_CFLAGS += -Icompat/regex
1605        COMPAT_OBJS += compat/regex/regex.o
1606endif
1607
1608ifdef USE_NED_ALLOCATOR
1609       COMPAT_CFLAGS += -Icompat/nedmalloc
1610       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1611endif
1612
1613ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1614        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1615endif
1616
1617ifeq ($(TCLTK_PATH),)
1618NO_TCLTK=NoThanks
1619endif
1620
1621ifeq ($(PERL_PATH),)
1622NO_PERL=NoThanks
1623endif
1624
1625ifeq ($(PYTHON_PATH),)
1626NO_PYTHON=NoThanks
1627endif
1628
1629QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1630QUIET_SUBDIR1  =
1631
1632ifneq ($(findstring $(MAKEFLAGS),w),w)
1633PRINT_DIR = --no-print-directory
1634else # "make -w"
1635NO_SUBDIR = :
1636endif
1637
1638ifneq ($(findstring $(MAKEFLAGS),s),s)
1639ifndef V
1640        QUIET_CC       = @echo '   ' CC $@;
1641        QUIET_AR       = @echo '   ' AR $@;
1642        QUIET_LINK     = @echo '   ' LINK $@;
1643        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1644        QUIET_GEN      = @echo '   ' GEN $@;
1645        QUIET_LNCP     = @echo '   ' LN/CP $@;
1646        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1647        QUIET_GCOV     = @echo '   ' GCOV $@;
1648        QUIET_SP       = @echo '   ' SP $<;
1649        QUIET_SUBDIR0  = +@subdir=
1650        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1651                         $(MAKE) $(PRINT_DIR) -C $$subdir
1652        export V
1653        export QUIET_GEN
1654        export QUIET_BUILT_IN
1655endif
1656endif
1657
1658ifdef ASCIIDOC7
1659        export ASCIIDOC7
1660endif
1661
1662# Shell quote (do not use $(call) to accommodate ancient setups);
1663
1664SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1665ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1666ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1667
1668DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1669bindir_SQ = $(subst ','\'',$(bindir))
1670bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1671mandir_SQ = $(subst ','\'',$(mandir))
1672infodir_SQ = $(subst ','\'',$(infodir))
1673gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1674template_dir_SQ = $(subst ','\'',$(template_dir))
1675htmldir_SQ = $(subst ','\'',$(htmldir))
1676prefix_SQ = $(subst ','\'',$(prefix))
1677gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1678
1679SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1680PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1681PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1682TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1683DIFF_SQ = $(subst ','\'',$(DIFF))
1684
1685LIBS = $(GITLIBS) $(EXTLIBS)
1686
1687BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1688        $(COMPAT_CFLAGS)
1689LIB_OBJS += $(COMPAT_OBJS)
1690
1691# Quote for C
1692
1693ifdef DEFAULT_EDITOR
1694DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1695DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1696
1697BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1698endif
1699
1700ifdef DEFAULT_PAGER
1701DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1702DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1703
1704BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1705endif
1706
1707ALL_CFLAGS += $(BASIC_CFLAGS)
1708ALL_LDFLAGS += $(BASIC_LDFLAGS)
1709
1710export DIFF TAR INSTALL DESTDIR SHELL_PATH
1711
1712
1713### Build rules
1714
1715SHELL = $(SHELL_PATH)
1716
1717all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1718ifneq (,$X)
1719        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1720endif
1721
1722all::
1723ifndef NO_TCLTK
1724        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1725        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1726endif
1727ifndef NO_PERL
1728        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1729endif
1730ifndef NO_PYTHON
1731        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1732endif
1733        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1734
1735please_set_SHELL_PATH_to_a_more_modern_shell:
1736        @$$(:)
1737
1738shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1739
1740strip: $(PROGRAMS) git$X
1741        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1742
1743git.o: common-cmds.h
1744git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1745        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1746        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1747        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1748
1749git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1750        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1751                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1752
1753help.sp help.o: common-cmds.h
1754
1755builtin/help.sp builtin/help.o: common-cmds.h
1756builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1757        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1758        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1759        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1760
1761$(BUILT_INS): git$X
1762        $(QUIET_BUILT_IN)$(RM) $@ && \
1763        ln git$X $@ 2>/dev/null || \
1764        ln -s git$X $@ 2>/dev/null || \
1765        cp git$X $@
1766
1767common-cmds.h: ./generate-cmdlist.sh command-list.txt
1768
1769common-cmds.h: $(wildcard Documentation/git-*.txt)
1770        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1771
1772define cmd_munge_script
1773$(RM) $@ $@+ && \
1774sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1775    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1776    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1777    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1778    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1779    -e $(BROKEN_PATH_FIX) \
1780    $@.sh >$@+
1781endef
1782
1783$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1784        $(QUIET_GEN)$(cmd_munge_script) && \
1785        chmod +x $@+ && \
1786        mv $@+ $@
1787
1788$(SCRIPT_LIB) : % : %.sh
1789        $(QUIET_GEN)$(cmd_munge_script) && \
1790        mv $@+ $@
1791
1792ifndef NO_PERL
1793$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1794
1795perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1796        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1797
1798$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1799        $(QUIET_GEN)$(RM) $@ $@+ && \
1800        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1801        sed -e '1{' \
1802            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1803            -e '        h' \
1804            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1805            -e '        H' \
1806            -e '        x' \
1807            -e '}' \
1808            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1809            $@.perl >$@+ && \
1810        chmod +x $@+ && \
1811        mv $@+ $@
1812
1813
1814.PHONY: gitweb
1815gitweb:
1816        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1817
1818git-instaweb: git-instaweb.sh gitweb
1819        $(QUIET_GEN)$(RM) $@ $@+ && \
1820        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1821            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1822            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1823            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1824            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1825            $@.sh > $@+ && \
1826        chmod +x $@+ && \
1827        mv $@+ $@
1828else # NO_PERL
1829$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1830        $(QUIET_GEN)$(RM) $@ $@+ && \
1831        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1832            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1833            unimplemented.sh >$@+ && \
1834        chmod +x $@+ && \
1835        mv $@+ $@
1836endif # NO_PERL
1837
1838ifndef NO_PYTHON
1839$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1840$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1841        $(QUIET_GEN)$(RM) $@ $@+ && \
1842        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1843                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1844                instlibdir` && \
1845        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1846            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1847            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1848            $@.py >$@+ && \
1849        chmod +x $@+ && \
1850        mv $@+ $@
1851else # NO_PYTHON
1852$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1853        $(QUIET_GEN)$(RM) $@ $@+ && \
1854        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1855            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1856            unimplemented.sh >$@+ && \
1857        chmod +x $@+ && \
1858        mv $@+ $@
1859endif # NO_PYTHON
1860
1861configure: configure.ac
1862        $(QUIET_GEN)$(RM) $@ $<+ && \
1863        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1864            $< > $<+ && \
1865        autoconf -o $@ $<+ && \
1866        $(RM) $<+
1867
1868# These can record GIT_VERSION
1869git.o git.spec \
1870        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1871        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1872        : GIT-VERSION-FILE
1873
1874TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1875GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1876        git.o
1877ifndef NO_CURL
1878        GIT_OBJS += http.o http-walker.o remote-curl.o
1879endif
1880XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1881        xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1882VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1883        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1884VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1885        test-line-buffer.o test-treap.o
1886OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1887
1888dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1889dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1890
1891ifdef COMPUTE_HEADER_DEPENDENCIES
1892$(dep_dirs):
1893        mkdir -p $@
1894
1895missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1896dep_file = $(dir $@).depend/$(notdir $@).d
1897dep_args = -MF $(dep_file) -MMD -MP
1898ifdef CHECK_HEADER_DEPENDENCIES
1899$(error cannot compute header dependencies outside a normal build. \
1900Please unset CHECK_HEADER_DEPENDENCIES and try again)
1901endif
1902endif
1903
1904ifndef COMPUTE_HEADER_DEPENDENCIES
1905ifndef CHECK_HEADER_DEPENDENCIES
1906dep_dirs =
1907missing_dep_dirs =
1908dep_args =
1909endif
1910endif
1911
1912ifdef CHECK_HEADER_DEPENDENCIES
1913ifndef PRINT_HEADER_DEPENDENCIES
1914missing_deps = $(filter-out $(notdir $^), \
1915        $(notdir $(shell $(MAKE) -s $@ \
1916                CHECK_HEADER_DEPENDENCIES=YesPlease \
1917                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1918                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1919endif
1920endif
1921
1922ASM_SRC := $(wildcard $(OBJECTS:o=S))
1923ASM_OBJ := $(ASM_SRC:S=o)
1924C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1925
1926.SUFFIXES:
1927
1928ifdef PRINT_HEADER_DEPENDENCIES
1929$(C_OBJ): %.o: %.c FORCE
1930        echo $^
1931$(ASM_OBJ): %.o: %.S FORCE
1932        echo $^
1933
1934ifndef CHECK_HEADER_DEPENDENCIES
1935$(error cannot print header dependencies during a normal build. \
1936Please set CHECK_HEADER_DEPENDENCIES and try again)
1937endif
1938endif
1939
1940ifndef PRINT_HEADER_DEPENDENCIES
1941ifdef CHECK_HEADER_DEPENDENCIES
1942$(C_OBJ): %.o: %.c $(dep_files) FORCE
1943        @set -e; echo CHECK $@; \
1944        missing_deps="$(missing_deps)"; \
1945        if test "$$missing_deps"; \
1946        then \
1947                echo missing dependencies: $$missing_deps; \
1948                false; \
1949        fi
1950$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1951        @set -e; echo CHECK $@; \
1952        missing_deps="$(missing_deps)"; \
1953        if test "$$missing_deps"; \
1954        then \
1955                echo missing dependencies: $$missing_deps; \
1956                false; \
1957        fi
1958endif
1959endif
1960
1961ifndef CHECK_HEADER_DEPENDENCIES
1962$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1963        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1964$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1965        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1966endif
1967
1968%.s: %.c GIT-CFLAGS FORCE
1969        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1970
1971ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1972# Take advantage of gcc's on-the-fly dependency generation
1973# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1974dep_files_present := $(wildcard $(dep_files))
1975ifneq ($(dep_files_present),)
1976include $(dep_files_present)
1977endif
1978else
1979# Dependencies on header files, for platforms that do not support
1980# the gcc -MMD option.
1981#
1982# Dependencies on automatically generated headers such as common-cmds.h
1983# should _not_ be included here, since they are necessary even when
1984# building an object for the first time.
1985#
1986# XXX. Please check occasionally that these include all dependencies
1987# gcc detects!
1988
1989$(GIT_OBJS): $(LIB_H)
1990builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1991builtin/bundle.o bundle.o transport.o: bundle.h
1992builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1993builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1994builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1995builtin/send-pack.o transport.o: send-pack.h
1996builtin/log.o builtin/shortlog.o: shortlog.h
1997builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1998builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1999builtin/tar-tree.o archive-tar.o: tar.h
2000connect.o transport.o http-backend.o: url.h
2001http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2002http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2003
2004xdiff-interface.o $(XDIFF_OBJS): \
2005        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2006        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2007
2008$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2009        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2010        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2011        vcs-svn/svndump.h
2012
2013test-svn-fe.o: vcs-svn/svndump.h
2014endif
2015
2016exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2017        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2018        '-DBINDIR="$(bindir_relative_SQ)"' \
2019        '-DPREFIX="$(prefix_SQ)"'
2020
2021builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2022        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2023
2024config.sp config.s config.o: EXTRA_CPPFLAGS = \
2025        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2026
2027attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2028        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2029
2030http.sp http.s http.o: EXTRA_CPPFLAGS = \
2031        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2032
2033ifdef NO_EXPAT
2034http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2035endif
2036
2037ifdef NO_REGEX
2038compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2039        -DGAWK -DNO_MBSUPPORT
2040endif
2041
2042ifdef USE_NED_ALLOCATOR
2043compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2044        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2045endif
2046
2047git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2048        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2049
2050git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2051        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2052                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2053
2054git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2055        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2056                $(LIBS) $(CURL_LIBCURL)
2057git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2058        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2059                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2060
2061$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2062        $(QUIET_LNCP)$(RM) $@ && \
2063        ln $< $@ 2>/dev/null || \
2064        ln -s $< $@ 2>/dev/null || \
2065        cp $< $@
2066
2067$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2068        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2069                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2070
2071$(LIB_FILE): $(LIB_OBJS)
2072        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2073
2074$(XDIFF_LIB): $(XDIFF_OBJS)
2075        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2076
2077$(VCSSVN_LIB): $(VCSSVN_OBJS)
2078        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2079
2080doc:
2081        $(MAKE) -C Documentation all
2082
2083man:
2084        $(MAKE) -C Documentation man
2085
2086html:
2087        $(MAKE) -C Documentation html
2088
2089info:
2090        $(MAKE) -C Documentation info
2091
2092pdf:
2093        $(MAKE) -C Documentation pdf
2094
2095XGETTEXT_FLAGS = \
2096        --force-po \
2097        --add-comments \
2098        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2099        --from-code=UTF-8
2100XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2101        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2102XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2103LOCALIZED_C := $(C_OBJ:o=c)
2104LOCALIZED_SH := $(SCRIPT_SH)
2105
2106po/git.pot: $(LOCALIZED_C)
2107        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2108        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2109                $(LOCALIZED_SH)
2110        mv $@+ $@
2111
2112pot: po/git.pot
2113
2114$(ETAGS_TARGET): FORCE
2115        $(RM) $(ETAGS_TARGET)
2116        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2117
2118tags: FORCE
2119        $(RM) tags
2120        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2121
2122cscope:
2123        $(RM) cscope*
2124        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2125
2126### Detect prefix changes
2127TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2128             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2129
2130GIT-CFLAGS: FORCE
2131        @FLAGS='$(TRACK_CFLAGS)'; \
2132            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2133                echo 1>&2 "    * new build flags or prefix"; \
2134                echo "$$FLAGS" >GIT-CFLAGS; \
2135            fi
2136
2137TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2138
2139GIT-LDFLAGS: FORCE
2140        @FLAGS='$(TRACK_LDFLAGS)'; \
2141            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2142                echo 1>&2 "    * new link flags"; \
2143                echo "$$FLAGS" >GIT-LDFLAGS; \
2144            fi
2145
2146# We need to apply sq twice, once to protect from the shell
2147# that runs GIT-BUILD-OPTIONS, and then again to protect it
2148# and the first level quoting from the shell that runs "echo".
2149GIT-BUILD-OPTIONS: FORCE
2150        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2151        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2152        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2153        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2154        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2155        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2156        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2157        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2158        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2159ifdef GIT_TEST_CMP
2160        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2161endif
2162ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2163        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2164endif
2165        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2166
2167### Detect Tck/Tk interpreter path changes
2168ifndef NO_TCLTK
2169TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2170
2171GIT-GUI-VARS: FORCE
2172        @VARS='$(TRACK_VARS)'; \
2173            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2174                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2175                echo "$$VARS" >$@; \
2176            fi
2177endif
2178
2179test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2180
2181all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2182
2183bin-wrappers/%: wrap-for-bin.sh
2184        @mkdir -p bin-wrappers
2185        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2186             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2187             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2188        chmod +x $@
2189
2190# GNU make supports exporting all variables by "export" without parameters.
2191# However, the environment gets quite big, and some programs have problems
2192# with that.
2193
2194export NO_SVN_TESTS
2195
2196### Testing rules
2197
2198test: all
2199        $(MAKE) -C t/ all
2200
2201test-ctype$X: ctype.o
2202
2203test-date$X: date.o ctype.o
2204
2205test-delta$X: diff-delta.o patch-delta.o
2206
2207test-line-buffer$X: vcs-svn/lib.a
2208
2209test-parse-options$X: parse-options.o parse-options-cb.o
2210
2211test-string-pool$X: vcs-svn/lib.a
2212
2213test-svn-fe$X: vcs-svn/lib.a
2214
2215.PRECIOUS: $(TEST_OBJS)
2216
2217test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2218        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2219
2220check-sha1:: test-sha1$X
2221        ./test-sha1.sh
2222
2223SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2224
2225$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2226        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2227                $(SPARSE_FLAGS) $<
2228
2229.PHONY: sparse $(SP_OBJ)
2230sparse: $(SP_OBJ)
2231
2232check: common-cmds.h
2233        @if sparse; \
2234        then \
2235                echo 2>&1 "Use 'make sparse' instead"; \
2236                $(MAKE) --no-print-directory sparse; \
2237        else \
2238                echo 2>&1 "Did you mean 'make test'?"; \
2239                exit 1; \
2240        fi
2241
2242remove-dashes:
2243        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2244
2245### Installation rules
2246
2247ifneq ($(filter /%,$(firstword $(template_dir))),)
2248template_instdir = $(template_dir)
2249else
2250template_instdir = $(prefix)/$(template_dir)
2251endif
2252export template_instdir
2253
2254ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2255gitexec_instdir = $(gitexecdir)
2256else
2257gitexec_instdir = $(prefix)/$(gitexecdir)
2258endif
2259gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2260export gitexec_instdir
2261
2262ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2263mergetools_instdir = $(mergetoolsdir)
2264else
2265mergetools_instdir = $(prefix)/$(mergetoolsdir)
2266endif
2267mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2268
2269install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2270
2271install: all
2272        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2273        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2274        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2275        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2276        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2277        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2278        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2279        (cd mergetools && $(TAR) cf - .) | \
2280        (cd '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' && umask 022 && $(TAR) xof -)
2281ifndef NO_PERL
2282        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2283        $(MAKE) -C gitweb install
2284endif
2285ifndef NO_PYTHON
2286        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2287endif
2288ifndef NO_TCLTK
2289        $(MAKE) -C gitk-git install
2290        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2291endif
2292ifneq (,$X)
2293        $(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';)
2294endif
2295
2296        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2297        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2298        { test "$$bindir/" = "$$execdir/" || \
2299          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2300                $(RM) "$$execdir/$$p" && \
2301                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2302                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2303                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2304          done; \
2305        } && \
2306        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2307                $(RM) "$$bindir/$$p" && \
2308                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2309                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2310                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2311        done && \
2312        for p in $(BUILT_INS); do \
2313                $(RM) "$$execdir/$$p" && \
2314                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2315                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2316                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2317        done && \
2318        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2319        for p in $$remote_curl_aliases; do \
2320                $(RM) "$$execdir/$$p" && \
2321                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2322                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2323                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2324        done && \
2325        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2326
2327install-gitweb:
2328        $(MAKE) -C gitweb install
2329
2330install-doc:
2331        $(MAKE) -C Documentation install
2332
2333install-man:
2334        $(MAKE) -C Documentation install-man
2335
2336install-html:
2337        $(MAKE) -C Documentation install-html
2338
2339install-info:
2340        $(MAKE) -C Documentation install-info
2341
2342install-pdf:
2343        $(MAKE) -C Documentation install-pdf
2344
2345quick-install-doc:
2346        $(MAKE) -C Documentation quick-install
2347
2348quick-install-man:
2349        $(MAKE) -C Documentation quick-install-man
2350
2351quick-install-html:
2352        $(MAKE) -C Documentation quick-install-html
2353
2354
2355
2356### Maintainer's dist rules
2357
2358git.spec: git.spec.in
2359        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2360        mv $@+ $@
2361
2362GIT_TARNAME=git-$(GIT_VERSION)
2363dist: git.spec git-archive$(X) configure
2364        ./git-archive --format=tar \
2365                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2366        @mkdir -p $(GIT_TARNAME)
2367        @cp git.spec configure $(GIT_TARNAME)
2368        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2369        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2370        $(TAR) rf $(GIT_TARNAME).tar \
2371                $(GIT_TARNAME)/git.spec \
2372                $(GIT_TARNAME)/configure \
2373                $(GIT_TARNAME)/version \
2374                $(GIT_TARNAME)/git-gui/version
2375        @$(RM) -r $(GIT_TARNAME)
2376        gzip -f -9 $(GIT_TARNAME).tar
2377
2378rpm: dist
2379        $(RPMBUILD) \
2380                --define "_source_filedigest_algorithm md5" \
2381                --define "_binary_filedigest_algorithm md5" \
2382                -ta $(GIT_TARNAME).tar.gz
2383
2384htmldocs = git-htmldocs-$(GIT_VERSION)
2385manpages = git-manpages-$(GIT_VERSION)
2386dist-doc:
2387        $(RM) -r .doc-tmp-dir
2388        mkdir .doc-tmp-dir
2389        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2390        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2391        gzip -n -9 -f $(htmldocs).tar
2392        :
2393        $(RM) -r .doc-tmp-dir
2394        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2395        $(MAKE) -C Documentation DESTDIR=./ \
2396                man1dir=../.doc-tmp-dir/man1 \
2397                man5dir=../.doc-tmp-dir/man5 \
2398                man7dir=../.doc-tmp-dir/man7 \
2399                install
2400        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2401        gzip -n -9 -f $(manpages).tar
2402        $(RM) -r .doc-tmp-dir
2403
2404### Cleaning rules
2405
2406distclean: clean
2407        $(RM) configure
2408        $(RM) po/git.pot
2409
2410clean:
2411        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2412                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2413        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2414        $(RM) $(TEST_PROGRAMS)
2415        $(RM) -r bin-wrappers
2416        $(RM) -r $(dep_dirs)
2417        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2418        $(RM) -r autom4te.cache
2419        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2420        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2421        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2422        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2423        $(MAKE) -C Documentation/ clean
2424ifndef NO_PERL
2425        $(MAKE) -C gitweb clean
2426        $(MAKE) -C perl clean
2427endif
2428ifndef NO_PYTHON
2429        $(MAKE) -C git_remote_helpers clean
2430endif
2431        $(MAKE) -C templates/ clean
2432        $(MAKE) -C t/ clean
2433ifndef NO_TCLTK
2434        $(MAKE) -C gitk-git clean
2435        $(MAKE) -C git-gui clean
2436endif
2437        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2438
2439.PHONY: all install clean strip
2440.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2441.PHONY: FORCE cscope
2442
2443### Check documentation
2444#
2445check-docs::
2446        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2447        do \
2448                case "$$v" in \
2449                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2450                git-merge-resolve | git-merge-subtree | \
2451                git-fsck-objects | git-init-db | \
2452                git-remote-* | git-stage | \
2453                git-?*--?* ) continue ;; \
2454                esac ; \
2455                test -f "Documentation/$$v.txt" || \
2456                echo "no doc: $$v"; \
2457                sed -e '/^#/d' command-list.txt | \
2458                grep -q "^$$v[  ]" || \
2459                case "$$v" in \
2460                git) ;; \
2461                *) echo "no link: $$v";; \
2462                esac ; \
2463        done; \
2464        ( \
2465                sed -e '/^#/d' \
2466                    -e 's/[     ].*//' \
2467                    -e 's/^/listed /' command-list.txt; \
2468                ls -1 Documentation/git*txt | \
2469                sed -e 's|Documentation/|documented |' \
2470                    -e 's/\.txt//'; \
2471        ) | while read how cmd; \
2472        do \
2473                case "$$how,$$cmd" in \
2474                *,git-citool | \
2475                *,git-gui | \
2476                *,git-help | \
2477                documented,gitattributes | \
2478                documented,gitignore | \
2479                documented,gitmodules | \
2480                documented,gitcli | \
2481                documented,git-tools | \
2482                documented,gitcore-tutorial | \
2483                documented,gitcvs-migration | \
2484                documented,gitdiffcore | \
2485                documented,gitglossary | \
2486                documented,githooks | \
2487                documented,gitrepository-layout | \
2488                documented,gitrevisions | \
2489                documented,gittutorial | \
2490                documented,gittutorial-2 | \
2491                documented,git-bisect-lk2009 | \
2492                documented,git-remote-helpers | \
2493                documented,gitworkflows | \
2494                sentinel,not,matching,is,ok ) continue ;; \
2495                esac; \
2496                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2497                *" $$cmd "*)    ;; \
2498                *) echo "removed but $$how: $$cmd" ;; \
2499                esac; \
2500        done ) | sort
2501
2502### Make sure built-ins do not have dups and listed in git.c
2503#
2504check-builtins::
2505        ./check-builtins.sh
2506
2507### Test suite coverage testing
2508#
2509.PHONY: coverage coverage-clean coverage-build coverage-report
2510
2511coverage:
2512        $(MAKE) coverage-build
2513        $(MAKE) coverage-report
2514
2515object_dirs := $(sort $(dir $(OBJECTS)))
2516coverage-clean:
2517        $(RM) $(addsuffix *.gcov,$(object_dirs))
2518        $(RM) $(addsuffix *.gcda,$(object_dirs))
2519        $(RM) $(addsuffix *.gcno,$(object_dirs))
2520        $(RM) coverage-untested-functions
2521        $(RM) -r cover_db/
2522        $(RM) -r cover_db_html/
2523
2524COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2525COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2526GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2527
2528coverage-build: coverage-clean
2529        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2530        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2531                -j1 test
2532
2533coverage-report:
2534        $(QUIET_GCOV)for dir in $(object_dirs); do \
2535                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2536        done
2537
2538coverage-untested-functions: coverage-report
2539        grep '^function.*called 0 ' *.c.gcov \
2540                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2541                > coverage-untested-functions
2542
2543cover_db: coverage-report
2544        gcov2perl -db cover_db *.gcov
2545
2546cover_db_html: cover_db
2547        cover -report html -outputdir cover_db_html cover_db
2548
2549### profile feedback build
2550#
2551.PHONY: profile-all profile-clean
2552
2553PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2554PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2555
2556profile-clean:
2557        $(RM) $(addsuffix *.gcda,$(object_dirs))
2558        $(RM) $(addsuffix *.gcno,$(object_dirs))
2559
2560profile-all: profile-clean
2561        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2562        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2563        $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all