Andrew's git - gitweb.git/blob

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