Andrew's git / gitweb.git /
f29ff8599154bf3c4fe5dcc8a6b5562f23903cb1
   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 NO_CURL if you do not have libcurl installed.  git-http-pull and
  28# git-http-push are not built, and you cannot use http:// and https://
  29# transports.
  30#
  31# Define CURLDIR=/foo/bar if your curl header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35# not built, and you cannot push using http:// and https:// transports.
  36#
  37# Define EXPATDIR=/foo/bar if your expat header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  41#
  42# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  43# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  44#
  45# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  46# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  47# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  48# some C compilers supported these specifiers prior to C99 as an extension.
  49#
  50# Define NO_STRCASESTR if you don't have strcasestr.
  51#
  52# Define NO_MEMMEM if you don't have memmem.
  53#
  54# Define NO_STRLCPY if you don't have strlcpy.
  55#
  56# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  57# If your compiler also does not support long long or does not have
  58# strtoull, define NO_STRTOULL.
  59#
  60# Define NO_SETENV if you don't have setenv in the C library.
  61#
  62# Define NO_UNSETENV if you don't have unsetenv in the C library.
  63#
  64# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  65#
  66# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  67#
  68# Define NO_LIBGEN_H if you don't have libgen.h.
  69#
  70# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  71#
  72# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  73#
  74# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  75# Enable it on Windows.  By default, symrefs are still used.
  76#
  77# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  78# tests.  These tests take up a significant amount of the total test time
  79# but are not needed unless you plan to talk to SVN repos.
  80#
  81# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  82# installed in /sw, but don't want GIT to link against any libraries
  83# installed there.  If defined you may specify your own (or Fink's)
  84# include directories and library directories by defining CFLAGS
  85# and LDFLAGS appropriately.
  86#
  87# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  88# have DarwinPorts installed in /opt/local, but don't want GIT to
  89# link against any libraries installed there.  If defined you may
  90# specify your own (or DarwinPort's) include directories and
  91# library directories by defining CFLAGS and LDFLAGS appropriately.
  92#
  93# Define BLK_SHA1 environment variable if you want the C version
  94# of the SHA1 that assumes you can do unaligned 32-bit loads and
  95# have a fast htonl() function.
  96#
  97# Define PPC_SHA1 environment variable when running make to make use of
  98# a bundled SHA1 routine optimized for PowerPC.
  99#
 100# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 101#
 102# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 103#
 104# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 105#
 106# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 107# Patrick Mauritz).
 108#
 109# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 110# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 111# inet_ntop and inet_pton additionally reside there.
 112#
 113# Define NO_MMAP if you want to avoid mmap.
 114#
 115# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 116#
 117# Define NO_PREAD if you have a problem with pread() system call (e.g.
 118# cygwin1.dll before v1.5.22).
 119#
 120# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 121# generally faster on your platform than accessing the working directory.
 122#
 123# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 124# the executable mode bit, but doesn't really do so.
 125#
 126# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 127#
 128# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 129# sockaddr_storage.
 130#
 131# Define NO_ICONV if your libc does not properly support iconv.
 132#
 133# Define OLD_ICONV if your library has an old iconv(), where the second
 134# (input buffer pointer) parameter is declared with type (const char **).
 135#
 136# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 137#
 138# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 139# that tells runtime paths to dynamic libraries;
 140# "-Wl,-rpath=/path/lib" is used instead.
 141#
 142# Define USE_NSEC below if you want git to care about sub-second file mtimes
 143# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 144# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 145# randomly break unless your underlying filesystem supports those sub-second
 146# times (my ext3 doesn't).
 147#
 148# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 149# "st_ctim"
 150#
 151# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 152# available.  This automatically turns USE_NSEC off.
 153#
 154# Define USE_STDEV below if you want git to care about the underlying device
 155# change being considered an inode change from the update-index perspective.
 156#
 157# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 158# field that counts the on-disk footprint in 512-byte blocks.
 159#
 160# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 161#
 162# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 163# (not v1.73 or v1.71).
 164#
 165# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 166# (versions 1.72 and later and 1.68.1 and earlier).
 167#
 168# Define GNU_ROFF if your target system uses GNU groff.  This forces
 169# apostrophes to be ASCII so that cut&pasting examples to the shell
 170# will work.
 171#
 172# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 173# MakeMaker (e.g. using ActiveState under Cygwin).
 174#
 175# Define NO_PERL if you do not want Perl scripts or libraries at all.
 176#
 177# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 178#
 179# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 180#
 181# The TCL_PATH variable governs the location of the Tcl interpreter
 182# used to optimize git-gui for your system.  Only used if NO_TCLTK
 183# is not set.  Defaults to the bare 'tclsh'.
 184#
 185# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 186# If not set it defaults to the bare 'wish'. If it is set to the empty
 187# string then NO_TCLTK will be forced (this is used by configure script).
 188#
 189# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 190# is a simplified version of the merge sort used in glibc. This is
 191# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 192#
 193# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 194# information on a not yet closed file that lstat would return for the same
 195# file after it was closed.
 196#
 197# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 198# when hardlinking a file to another name and unlinking the original file right
 199# away (some NTFS drivers seem to zero the contents in that scenario).
 200#
 201# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 202# programs as a tar, where bin/ and libexec/ might be on different file systems.
 203#
 204# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 205# memory allocators with the nedmalloc allocator written by Niall Douglas.
 206#
 207# Define NO_REGEX if you have no or inferior regex support in your C library.
 208#
 209# Define JSMIN to point to JavaScript minifier that functions as
 210# a filter to have gitweb.js minified.
 211#
 212# Define CSSMIN to point to a CSS minifier in order to generate a minified
 213# version of gitweb.css
 214#
 215# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 216# you want to use something different.  The value will be interpreted by the
 217# shell at runtime when it is used.
 218#
 219# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 220# want to use something different.  The value will be interpreted by the shell
 221# if necessary when it is used.  Examples:
 222#
 223#   DEFAULT_EDITOR='~/bin/vi',
 224#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 225#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 226#
 227# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 228# and you want to avoid rebuilding objects when an unrelated header file
 229# changes.
 230#
 231# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 232# dependency rules.
 233
 234GIT-VERSION-FILE: FORCE
 235        @$(SHELL_PATH) ./GIT-VERSION-GEN
 236-include GIT-VERSION-FILE
 237
 238uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 239uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 240uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 241uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 242uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 243uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 244
 245ifdef MSVC
 246        # avoid the MingW and Cygwin configuration sections
 247        uname_S := Windows
 248        uname_O := Windows
 249endif
 250
 251# CFLAGS and LDFLAGS are for the users to override from the command line.
 252
 253CFLAGS = -g -O2 -Wall
 254LDFLAGS =
 255ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 256ALL_LDFLAGS = $(LDFLAGS)
 257STRIP ?= strip
 258
 259# Among the variables below, these:
 260#   gitexecdir
 261#   template_dir
 262#   mandir
 263#   infodir
 264#   htmldir
 265#   ETC_GITCONFIG (but not sysconfdir)
 266# can be specified as a relative path some/where/else;
 267# this is interpreted as relative to $(prefix) and "git" at
 268# runtime figures out where they are based on the path to the executable.
 269# This can help installing the suite in a relocatable way.
 270
 271prefix = $(HOME)
 272bindir_relative = bin
 273bindir = $(prefix)/$(bindir_relative)
 274mandir = share/man
 275infodir = share/info
 276gitexecdir = libexec/git-core
 277sharedir = $(prefix)/share
 278template_dir = share/git-core/templates
 279htmldir = share/doc/git-doc
 280ifeq ($(prefix),/usr)
 281sysconfdir = /etc
 282ETC_GITCONFIG = $(sysconfdir)/gitconfig
 283else
 284sysconfdir = $(prefix)/etc
 285ETC_GITCONFIG = etc/gitconfig
 286endif
 287lib = lib
 288# DESTDIR=
 289pathsep = :
 290
 291export prefix bindir sharedir sysconfdir
 292
 293CC = gcc
 294AR = ar
 295RM = rm -f
 296DIFF = diff
 297TAR = tar
 298FIND = find
 299INSTALL = install
 300RPMBUILD = rpmbuild
 301TCL_PATH = tclsh
 302TCLTK_PATH = wish
 303PTHREAD_LIBS = -lpthread
 304PTHREAD_CFLAGS =
 305
 306export TCL_PATH TCLTK_PATH
 307
 308# sparse is architecture-neutral, which means that we need to tell it
 309# explicitly what architecture to check for. Fix this up for yours..
 310SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 311
 312
 313
 314### --- END CONFIGURATION SECTION ---
 315
 316# Those must not be GNU-specific; they are shared with perl/ which may
 317# be built by a different compiler. (Note that this is an artifact now
 318# but it still might be nice to keep that distinction.)
 319BASIC_CFLAGS = -I.
 320BASIC_LDFLAGS =
 321
 322# Guard against environment variables
 323BUILTIN_OBJS =
 324BUILT_INS =
 325COMPAT_CFLAGS =
 326COMPAT_OBJS =
 327EXTRA_CPPFLAGS =
 328LIB_H =
 329LIB_OBJS =
 330PROGRAM_OBJS =
 331PROGRAMS =
 332SCRIPT_PERL =
 333SCRIPT_PYTHON =
 334SCRIPT_SH =
 335SCRIPT_LIB =
 336TEST_PROGRAMS_NEED_X =
 337
 338# Having this variable in your environment would break pipelines because
 339# you cause "cd" to echo its destination to stdout.  It can also take
 340# scripts to unexpected places.  If you like CDPATH, define it for your
 341# interactive shell sessions without exporting it.
 342unexport CDPATH
 343
 344SCRIPT_SH += git-am.sh
 345SCRIPT_SH += git-bisect.sh
 346SCRIPT_SH += git-difftool--helper.sh
 347SCRIPT_SH += git-filter-branch.sh
 348SCRIPT_SH += git-lost-found.sh
 349SCRIPT_SH += git-merge-octopus.sh
 350SCRIPT_SH += git-merge-one-file.sh
 351SCRIPT_SH += git-merge-resolve.sh
 352SCRIPT_SH += git-mergetool.sh
 353SCRIPT_SH += git-pull.sh
 354SCRIPT_SH += git-quiltimport.sh
 355SCRIPT_SH += git-rebase--interactive.sh
 356SCRIPT_SH += git-rebase.sh
 357SCRIPT_SH += git-repack.sh
 358SCRIPT_SH += git-request-pull.sh
 359SCRIPT_SH += git-stash.sh
 360SCRIPT_SH += git-submodule.sh
 361SCRIPT_SH += git-web--browse.sh
 362
 363SCRIPT_LIB += git-mergetool--lib
 364SCRIPT_LIB += git-parse-remote
 365SCRIPT_LIB += git-sh-setup
 366
 367SCRIPT_PERL += git-add--interactive.perl
 368SCRIPT_PERL += git-difftool.perl
 369SCRIPT_PERL += git-archimport.perl
 370SCRIPT_PERL += git-cvsexportcommit.perl
 371SCRIPT_PERL += git-cvsimport.perl
 372SCRIPT_PERL += git-cvsserver.perl
 373SCRIPT_PERL += git-relink.perl
 374SCRIPT_PERL += git-send-email.perl
 375SCRIPT_PERL += git-svn.perl
 376
 377SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 378          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 379          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 380          git-instaweb
 381
 382# Empty...
 383EXTRA_PROGRAMS =
 384
 385# ... and all the rest that could be moved out of bindir to gitexecdir
 386PROGRAMS += $(EXTRA_PROGRAMS)
 387
 388PROGRAM_OBJS += fast-import.o
 389PROGRAM_OBJS += imap-send.o
 390PROGRAM_OBJS += shell.o
 391PROGRAM_OBJS += show-index.o
 392PROGRAM_OBJS += upload-pack.o
 393PROGRAM_OBJS += http-backend.o
 394
 395PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 396
 397TEST_PROGRAMS_NEED_X += test-chmtime
 398TEST_PROGRAMS_NEED_X += test-ctype
 399TEST_PROGRAMS_NEED_X += test-date
 400TEST_PROGRAMS_NEED_X += test-delta
 401TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 402TEST_PROGRAMS_NEED_X += test-genrandom
 403TEST_PROGRAMS_NEED_X += test-match-trees
 404TEST_PROGRAMS_NEED_X += test-parse-options
 405TEST_PROGRAMS_NEED_X += test-path-utils
 406TEST_PROGRAMS_NEED_X += test-run-command
 407TEST_PROGRAMS_NEED_X += test-sha1
 408TEST_PROGRAMS_NEED_X += test-sigchain
 409TEST_PROGRAMS_NEED_X += test-index-version
 410
 411TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 412
 413# List built-in command $C whose implementation cmd_$C() is not in
 414# builtin/$C.o but is linked in as part of some other command.
 415BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 416
 417BUILT_INS += git-cherry$X
 418BUILT_INS += git-cherry-pick$X
 419BUILT_INS += git-format-patch$X
 420BUILT_INS += git-fsck-objects$X
 421BUILT_INS += git-get-tar-commit-id$X
 422BUILT_INS += git-init$X
 423BUILT_INS += git-merge-subtree$X
 424BUILT_INS += git-peek-remote$X
 425BUILT_INS += git-repo-config$X
 426BUILT_INS += git-show$X
 427BUILT_INS += git-stage$X
 428BUILT_INS += git-status$X
 429BUILT_INS += git-whatchanged$X
 430
 431# what 'all' will build and 'install' will install in gitexecdir,
 432# excluding programs for built-in commands
 433ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 434
 435# what 'all' will build but not install in gitexecdir
 436OTHER_PROGRAMS = git$X
 437
 438# what test wrappers are needed and 'install' will install, in bindir
 439BINDIR_PROGRAMS_NEED_X += git
 440BINDIR_PROGRAMS_NEED_X += git-upload-pack
 441BINDIR_PROGRAMS_NEED_X += git-receive-pack
 442BINDIR_PROGRAMS_NEED_X += git-upload-archive
 443BINDIR_PROGRAMS_NEED_X += git-shell
 444
 445BINDIR_PROGRAMS_NO_X += git-cvsserver
 446
 447# Set paths to tools early so that they can be used for version tests.
 448ifndef SHELL_PATH
 449        SHELL_PATH = /bin/sh
 450endif
 451ifndef PERL_PATH
 452        PERL_PATH = /usr/bin/perl
 453endif
 454ifndef PYTHON_PATH
 455        PYTHON_PATH = /usr/bin/python
 456endif
 457
 458export PERL_PATH
 459export PYTHON_PATH
 460
 461LIB_FILE=libgit.a
 462XDIFF_LIB=xdiff/lib.a
 463
 464LIB_H += advice.h
 465LIB_H += archive.h
 466LIB_H += attr.h
 467LIB_H += blob.h
 468LIB_H += builtin.h
 469LIB_H += cache.h
 470LIB_H += cache-tree.h
 471LIB_H += color.h
 472LIB_H += commit.h
 473LIB_H += compat/bswap.h
 474LIB_H += compat/cygwin.h
 475LIB_H += compat/mingw.h
 476LIB_H += compat/win32/pthread.h
 477LIB_H += csum-file.h
 478LIB_H += decorate.h
 479LIB_H += delta.h
 480LIB_H += diffcore.h
 481LIB_H += diff.h
 482LIB_H += dir.h
 483LIB_H += exec_cmd.h
 484LIB_H += fsck.h
 485LIB_H += git-compat-util.h
 486LIB_H += graph.h
 487LIB_H += grep.h
 488LIB_H += hash.h
 489LIB_H += help.h
 490LIB_H += levenshtein.h
 491LIB_H += list-objects.h
 492LIB_H += ll-merge.h
 493LIB_H += log-tree.h
 494LIB_H += mailmap.h
 495LIB_H += merge-recursive.h
 496LIB_H += notes.h
 497LIB_H += object.h
 498LIB_H += pack.h
 499LIB_H += pack-refs.h
 500LIB_H += pack-revindex.h
 501LIB_H += parse-options.h
 502LIB_H += patch-ids.h
 503LIB_H += pkt-line.h
 504LIB_H += progress.h
 505LIB_H += quote.h
 506LIB_H += reflog-walk.h
 507LIB_H += refs.h
 508LIB_H += remote.h
 509LIB_H += rerere.h
 510LIB_H += resolve-undo.h
 511LIB_H += revision.h
 512LIB_H += run-command.h
 513LIB_H += sha1-lookup.h
 514LIB_H += sideband.h
 515LIB_H += sigchain.h
 516LIB_H += strbuf.h
 517LIB_H += string-list.h
 518LIB_H += submodule.h
 519LIB_H += tag.h
 520LIB_H += transport.h
 521LIB_H += tree.h
 522LIB_H += tree-walk.h
 523LIB_H += unpack-trees.h
 524LIB_H += userdiff.h
 525LIB_H += utf8.h
 526LIB_H += xdiff-interface.h
 527LIB_H += xdiff/xdiff.h
 528
 529LIB_OBJS += abspath.o
 530LIB_OBJS += advice.o
 531LIB_OBJS += alias.o
 532LIB_OBJS += alloc.o
 533LIB_OBJS += archive.o
 534LIB_OBJS += archive-tar.o
 535LIB_OBJS += archive-zip.o
 536LIB_OBJS += attr.o
 537LIB_OBJS += base85.o
 538LIB_OBJS += bisect.o
 539LIB_OBJS += blob.o
 540LIB_OBJS += branch.o
 541LIB_OBJS += bundle.o
 542LIB_OBJS += cache-tree.o
 543LIB_OBJS += color.o
 544LIB_OBJS += combine-diff.o
 545LIB_OBJS += commit.o
 546LIB_OBJS += config.o
 547LIB_OBJS += connect.o
 548LIB_OBJS += convert.o
 549LIB_OBJS += copy.o
 550LIB_OBJS += csum-file.o
 551LIB_OBJS += ctype.o
 552LIB_OBJS += date.o
 553LIB_OBJS += decorate.o
 554LIB_OBJS += diffcore-break.o
 555LIB_OBJS += diffcore-delta.o
 556LIB_OBJS += diffcore-order.o
 557LIB_OBJS += diffcore-pickaxe.o
 558LIB_OBJS += diffcore-rename.o
 559LIB_OBJS += diff-delta.o
 560LIB_OBJS += diff-lib.o
 561LIB_OBJS += diff-no-index.o
 562LIB_OBJS += diff.o
 563LIB_OBJS += dir.o
 564LIB_OBJS += editor.o
 565LIB_OBJS += entry.o
 566LIB_OBJS += environment.o
 567LIB_OBJS += exec_cmd.o
 568LIB_OBJS += fsck.o
 569LIB_OBJS += graph.o
 570LIB_OBJS += grep.o
 571LIB_OBJS += hash.o
 572LIB_OBJS += help.o
 573LIB_OBJS += hex.o
 574LIB_OBJS += ident.o
 575LIB_OBJS += levenshtein.o
 576LIB_OBJS += list-objects.o
 577LIB_OBJS += ll-merge.o
 578LIB_OBJS += lockfile.o
 579LIB_OBJS += log-tree.o
 580LIB_OBJS += mailmap.o
 581LIB_OBJS += match-trees.o
 582LIB_OBJS += merge-file.o
 583LIB_OBJS += merge-recursive.o
 584LIB_OBJS += name-hash.o
 585LIB_OBJS += notes.o
 586LIB_OBJS += object.o
 587LIB_OBJS += pack-check.o
 588LIB_OBJS += pack-refs.o
 589LIB_OBJS += pack-revindex.o
 590LIB_OBJS += pack-write.o
 591LIB_OBJS += pager.o
 592LIB_OBJS += parse-options.o
 593LIB_OBJS += patch-delta.o
 594LIB_OBJS += patch-ids.o
 595LIB_OBJS += path.o
 596LIB_OBJS += pkt-line.o
 597LIB_OBJS += preload-index.o
 598LIB_OBJS += pretty.o
 599LIB_OBJS += progress.o
 600LIB_OBJS += quote.o
 601LIB_OBJS += reachable.o
 602LIB_OBJS += read-cache.o
 603LIB_OBJS += reflog-walk.o
 604LIB_OBJS += refs.o
 605LIB_OBJS += remote.o
 606LIB_OBJS += replace_object.o
 607LIB_OBJS += rerere.o
 608LIB_OBJS += resolve-undo.o
 609LIB_OBJS += revision.o
 610LIB_OBJS += run-command.o
 611LIB_OBJS += server-info.o
 612LIB_OBJS += setup.o
 613LIB_OBJS += sha1-lookup.o
 614LIB_OBJS += sha1_file.o
 615LIB_OBJS += sha1_name.o
 616LIB_OBJS += shallow.o
 617LIB_OBJS += sideband.o
 618LIB_OBJS += sigchain.o
 619LIB_OBJS += strbuf.o
 620LIB_OBJS += string-list.o
 621LIB_OBJS += submodule.o
 622LIB_OBJS += symlinks.o
 623LIB_OBJS += tag.o
 624LIB_OBJS += trace.o
 625LIB_OBJS += transport.o
 626LIB_OBJS += transport-helper.o
 627LIB_OBJS += tree-diff.o
 628LIB_OBJS += tree.o
 629LIB_OBJS += tree-walk.o
 630LIB_OBJS += unpack-trees.o
 631LIB_OBJS += usage.o
 632LIB_OBJS += userdiff.o
 633LIB_OBJS += utf8.o
 634LIB_OBJS += walker.o
 635LIB_OBJS += wrapper.o
 636LIB_OBJS += write_or_die.o
 637LIB_OBJS += ws.o
 638LIB_OBJS += wt-status.o
 639LIB_OBJS += xdiff-interface.o
 640
 641BUILTIN_OBJS += builtin/add.o
 642BUILTIN_OBJS += builtin/annotate.o
 643BUILTIN_OBJS += builtin/apply.o
 644BUILTIN_OBJS += builtin/archive.o
 645BUILTIN_OBJS += builtin/bisect--helper.o
 646BUILTIN_OBJS += builtin/blame.o
 647BUILTIN_OBJS += builtin/branch.o
 648BUILTIN_OBJS += builtin/bundle.o
 649BUILTIN_OBJS += builtin/cat-file.o
 650BUILTIN_OBJS += builtin/check-attr.o
 651BUILTIN_OBJS += builtin/check-ref-format.o
 652BUILTIN_OBJS += builtin/checkout-index.o
 653BUILTIN_OBJS += builtin/checkout.o
 654BUILTIN_OBJS += builtin/clean.o
 655BUILTIN_OBJS += builtin/clone.o
 656BUILTIN_OBJS += builtin/commit-tree.o
 657BUILTIN_OBJS += builtin/commit.o
 658BUILTIN_OBJS += builtin/config.o
 659BUILTIN_OBJS += builtin/count-objects.o
 660BUILTIN_OBJS += builtin/describe.o
 661BUILTIN_OBJS += builtin/diff-files.o
 662BUILTIN_OBJS += builtin/diff-index.o
 663BUILTIN_OBJS += builtin/diff-tree.o
 664BUILTIN_OBJS += builtin/diff.o
 665BUILTIN_OBJS += builtin/fast-export.o
 666BUILTIN_OBJS += builtin/fetch-pack.o
 667BUILTIN_OBJS += builtin/fetch.o
 668BUILTIN_OBJS += builtin/fmt-merge-msg.o
 669BUILTIN_OBJS += builtin/for-each-ref.o
 670BUILTIN_OBJS += builtin/fsck.o
 671BUILTIN_OBJS += builtin/gc.o
 672BUILTIN_OBJS += builtin/grep.o
 673BUILTIN_OBJS += builtin/hash-object.o
 674BUILTIN_OBJS += builtin/help.o
 675BUILTIN_OBJS += builtin/index-pack.o
 676BUILTIN_OBJS += builtin/init-db.o
 677BUILTIN_OBJS += builtin/log.o
 678BUILTIN_OBJS += builtin/ls-files.o
 679BUILTIN_OBJS += builtin/ls-remote.o
 680BUILTIN_OBJS += builtin/ls-tree.o
 681BUILTIN_OBJS += builtin/mailinfo.o
 682BUILTIN_OBJS += builtin/mailsplit.o
 683BUILTIN_OBJS += builtin/merge.o
 684BUILTIN_OBJS += builtin/merge-base.o
 685BUILTIN_OBJS += builtin/merge-file.o
 686BUILTIN_OBJS += builtin/merge-index.o
 687BUILTIN_OBJS += builtin/merge-ours.o
 688BUILTIN_OBJS += builtin/merge-recursive.o
 689BUILTIN_OBJS += builtin/merge-tree.o
 690BUILTIN_OBJS += builtin/mktag.o
 691BUILTIN_OBJS += builtin/mktree.o
 692BUILTIN_OBJS += builtin/mv.o
 693BUILTIN_OBJS += builtin/name-rev.o
 694BUILTIN_OBJS += builtin/notes.o
 695BUILTIN_OBJS += builtin/pack-objects.o
 696BUILTIN_OBJS += builtin/pack-redundant.o
 697BUILTIN_OBJS += builtin/pack-refs.o
 698BUILTIN_OBJS += builtin/patch-id.o
 699BUILTIN_OBJS += builtin/prune-packed.o
 700BUILTIN_OBJS += builtin/prune.o
 701BUILTIN_OBJS += builtin/push.o
 702BUILTIN_OBJS += builtin/read-tree.o
 703BUILTIN_OBJS += builtin/receive-pack.o
 704BUILTIN_OBJS += builtin/reflog.o
 705BUILTIN_OBJS += builtin/remote.o
 706BUILTIN_OBJS += builtin/replace.o
 707BUILTIN_OBJS += builtin/rerere.o
 708BUILTIN_OBJS += builtin/reset.o
 709BUILTIN_OBJS += builtin/rev-list.o
 710BUILTIN_OBJS += builtin/rev-parse.o
 711BUILTIN_OBJS += builtin/revert.o
 712BUILTIN_OBJS += builtin/rm.o
 713BUILTIN_OBJS += builtin/send-pack.o
 714BUILTIN_OBJS += builtin/shortlog.o
 715BUILTIN_OBJS += builtin/show-branch.o
 716BUILTIN_OBJS += builtin/show-ref.o
 717BUILTIN_OBJS += builtin/stripspace.o
 718BUILTIN_OBJS += builtin/symbolic-ref.o
 719BUILTIN_OBJS += builtin/tag.o
 720BUILTIN_OBJS += builtin/tar-tree.o
 721BUILTIN_OBJS += builtin/unpack-file.o
 722BUILTIN_OBJS += builtin/unpack-objects.o
 723BUILTIN_OBJS += builtin/update-index.o
 724BUILTIN_OBJS += builtin/update-ref.o
 725BUILTIN_OBJS += builtin/update-server-info.o
 726BUILTIN_OBJS += builtin/upload-archive.o
 727BUILTIN_OBJS += builtin/var.o
 728BUILTIN_OBJS += builtin/verify-pack.o
 729BUILTIN_OBJS += builtin/verify-tag.o
 730BUILTIN_OBJS += builtin/write-tree.o
 731
 732GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 733EXTLIBS =
 734
 735#
 736# Platform specific tweaks
 737#
 738
 739# We choose to avoid "if .. else if .. else .. endif endif"
 740# because maintaining the nesting to match is a pain.  If
 741# we had "elif" things would have been much nicer...
 742
 743ifeq ($(uname_S),Linux)
 744        NO_STRLCPY = YesPlease
 745        NO_MKSTEMPS = YesPlease
 746endif
 747ifeq ($(uname_S),GNU/kFreeBSD)
 748        NO_STRLCPY = YesPlease
 749        NO_MKSTEMPS = YesPlease
 750endif
 751ifeq ($(uname_S),UnixWare)
 752        CC = cc
 753        NEEDS_SOCKET = YesPlease
 754        NEEDS_NSL = YesPlease
 755        NEEDS_SSL_WITH_CRYPTO = YesPlease
 756        NEEDS_LIBICONV = YesPlease
 757        SHELL_PATH = /usr/local/bin/bash
 758        NO_IPV6 = YesPlease
 759        NO_HSTRERROR = YesPlease
 760        NO_MKSTEMPS = YesPlease
 761        BASIC_CFLAGS += -Kthread
 762        BASIC_CFLAGS += -I/usr/local/include
 763        BASIC_LDFLAGS += -L/usr/local/lib
 764        INSTALL = ginstall
 765        TAR = gtar
 766        NO_STRCASESTR = YesPlease
 767        NO_MEMMEM = YesPlease
 768endif
 769ifeq ($(uname_S),SCO_SV)
 770        ifeq ($(uname_R),3.2)
 771                CFLAGS = -O2
 772        endif
 773        ifeq ($(uname_R),5)
 774                CC = cc
 775                BASIC_CFLAGS += -Kthread
 776        endif
 777        NEEDS_SOCKET = YesPlease
 778        NEEDS_NSL = YesPlease
 779        NEEDS_SSL_WITH_CRYPTO = YesPlease
 780        NEEDS_LIBICONV = YesPlease
 781        SHELL_PATH = /usr/bin/bash
 782        NO_IPV6 = YesPlease
 783        NO_HSTRERROR = YesPlease
 784        NO_MKSTEMPS = YesPlease
 785        BASIC_CFLAGS += -I/usr/local/include
 786        BASIC_LDFLAGS += -L/usr/local/lib
 787        NO_STRCASESTR = YesPlease
 788        NO_MEMMEM = YesPlease
 789        INSTALL = ginstall
 790        TAR = gtar
 791endif
 792ifeq ($(uname_S),Darwin)
 793        NEEDS_CRYPTO_WITH_SSL = YesPlease
 794        NEEDS_SSL_WITH_CRYPTO = YesPlease
 795        NEEDS_LIBICONV = YesPlease
 796        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 797                OLD_ICONV = UnfortunatelyYes
 798        endif
 799        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 800                NO_STRLCPY = YesPlease
 801        endif
 802        NO_MEMMEM = YesPlease
 803        USE_ST_TIMESPEC = YesPlease
 804endif
 805ifeq ($(uname_S),SunOS)
 806        NEEDS_SOCKET = YesPlease
 807        NEEDS_NSL = YesPlease
 808        SHELL_PATH = /bin/bash
 809        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 810        NO_STRCASESTR = YesPlease
 811        NO_MEMMEM = YesPlease
 812        NO_MKDTEMP = YesPlease
 813        NO_MKSTEMPS = YesPlease
 814        NO_REGEX = YesPlease
 815        ifeq ($(uname_R),5.6)
 816                SOCKLEN_T = int
 817                NO_HSTRERROR = YesPlease
 818                NO_IPV6 = YesPlease
 819                NO_SOCKADDR_STORAGE = YesPlease
 820                NO_UNSETENV = YesPlease
 821                NO_SETENV = YesPlease
 822                NO_STRLCPY = YesPlease
 823                NO_C99_FORMAT = YesPlease
 824                NO_STRTOUMAX = YesPlease
 825                GIT_TEST_CMP = cmp
 826        endif
 827        ifeq ($(uname_R),5.7)
 828                NEEDS_RESOLV = YesPlease
 829                NO_IPV6 = YesPlease
 830                NO_SOCKADDR_STORAGE = YesPlease
 831                NO_UNSETENV = YesPlease
 832                NO_SETENV = YesPlease
 833                NO_STRLCPY = YesPlease
 834                NO_C99_FORMAT = YesPlease
 835                NO_STRTOUMAX = YesPlease
 836                GIT_TEST_CMP = cmp
 837        endif
 838        ifeq ($(uname_R),5.8)
 839                NO_UNSETENV = YesPlease
 840                NO_SETENV = YesPlease
 841                NO_C99_FORMAT = YesPlease
 842                NO_STRTOUMAX = YesPlease
 843                GIT_TEST_CMP = cmp
 844        endif
 845        ifeq ($(uname_R),5.9)
 846                NO_UNSETENV = YesPlease
 847                NO_SETENV = YesPlease
 848                NO_C99_FORMAT = YesPlease
 849                NO_STRTOUMAX = YesPlease
 850                GIT_TEST_CMP = cmp
 851        endif
 852        INSTALL = /usr/ucb/install
 853        TAR = gtar
 854        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 855endif
 856ifeq ($(uname_O),Cygwin)
 857        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 858                NO_D_TYPE_IN_DIRENT = YesPlease
 859                NO_D_INO_IN_DIRENT = YesPlease
 860                NO_STRCASESTR = YesPlease
 861                NO_MEMMEM = YesPlease
 862                NO_MKSTEMPS = YesPlease
 863                NO_SYMLINK_HEAD = YesPlease
 864                NO_IPV6 = YesPlease
 865                OLD_ICONV = UnfortunatelyYes
 866        endif
 867        NEEDS_LIBICONV = YesPlease
 868        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 869        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 870        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 871        # There are conflicting reports about this.
 872        # On some boxes NO_MMAP is needed, and not so elsewhere.
 873        # Try commenting this out if you suspect MMAP is more efficient
 874        NO_MMAP = YesPlease
 875        X = .exe
 876        COMPAT_OBJS += compat/cygwin.o
 877        UNRELIABLE_FSTAT = UnfortunatelyYes
 878endif
 879ifeq ($(uname_S),FreeBSD)
 880        NEEDS_LIBICONV = YesPlease
 881        OLD_ICONV = YesPlease
 882        NO_MEMMEM = YesPlease
 883        BASIC_CFLAGS += -I/usr/local/include
 884        BASIC_LDFLAGS += -L/usr/local/lib
 885        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 886        USE_ST_TIMESPEC = YesPlease
 887        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 888                PTHREAD_LIBS = -pthread
 889                NO_UINTMAX_T = YesPlease
 890                NO_STRTOUMAX = YesPlease
 891        endif
 892        PYTHON_PATH = /usr/local/bin/python
 893endif
 894ifeq ($(uname_S),OpenBSD)
 895        NO_STRCASESTR = YesPlease
 896        NO_MEMMEM = YesPlease
 897        USE_ST_TIMESPEC = YesPlease
 898        NEEDS_LIBICONV = YesPlease
 899        BASIC_CFLAGS += -I/usr/local/include
 900        BASIC_LDFLAGS += -L/usr/local/lib
 901endif
 902ifeq ($(uname_S),NetBSD)
 903        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 904                NEEDS_LIBICONV = YesPlease
 905        endif
 906        BASIC_CFLAGS += -I/usr/pkg/include
 907        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 908        USE_ST_TIMESPEC = YesPlease
 909        NO_MKSTEMPS = YesPlease
 910endif
 911ifeq ($(uname_S),AIX)
 912        NO_STRCASESTR=YesPlease
 913        NO_MEMMEM = YesPlease
 914        NO_MKDTEMP = YesPlease
 915        NO_MKSTEMPS = YesPlease
 916        NO_STRLCPY = YesPlease
 917        NO_NSEC = YesPlease
 918        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 919        INTERNAL_QSORT = UnfortunatelyYes
 920        NEEDS_LIBICONV=YesPlease
 921        BASIC_CFLAGS += -D_LARGE_FILES
 922        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 923                NO_PTHREADS = YesPlease
 924        else
 925                PTHREAD_LIBS = -lpthread
 926        endif
 927        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 928                INLINE=''
 929        endif
 930        GIT_TEST_CMP = cmp
 931endif
 932ifeq ($(uname_S),GNU)
 933        # GNU/Hurd
 934        NO_STRLCPY=YesPlease
 935        NO_MKSTEMPS = YesPlease
 936endif
 937ifeq ($(uname_S),IRIX)
 938        NO_SETENV = YesPlease
 939        NO_UNSETENV = YesPlease
 940        NO_STRCASESTR = YesPlease
 941        NO_MEMMEM = YesPlease
 942        NO_MKSTEMPS = YesPlease
 943        NO_MKDTEMP = YesPlease
 944        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 945        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 946        # git dies with a segmentation fault when trying to access the first
 947        # entry of a reflog.  The conservative choice is made to always set
 948        # NO_MMAP.  If you suspect that your compiler is not affected by this
 949        # issue, comment out the NO_MMAP statement.
 950        NO_MMAP = YesPlease
 951        SNPRINTF_RETURNS_BOGUS = YesPlease
 952        SHELL_PATH = /usr/gnu/bin/bash
 953        NEEDS_LIBGEN = YesPlease
 954endif
 955ifeq ($(uname_S),IRIX64)
 956        NO_SETENV=YesPlease
 957        NO_UNSETENV = YesPlease
 958        NO_STRCASESTR=YesPlease
 959        NO_MEMMEM = YesPlease
 960        NO_MKSTEMPS = YesPlease
 961        NO_MKDTEMP = YesPlease
 962        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 963        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 964        # git dies with a segmentation fault when trying to access the first
 965        # entry of a reflog.  The conservative choice is made to always set
 966        # NO_MMAP.  If you suspect that your compiler is not affected by this
 967        # issue, comment out the NO_MMAP statement.
 968        NO_MMAP = YesPlease
 969        SNPRINTF_RETURNS_BOGUS = YesPlease
 970        SHELL_PATH=/usr/gnu/bin/bash
 971        NEEDS_LIBGEN = YesPlease
 972endif
 973ifeq ($(uname_S),HP-UX)
 974        NO_IPV6=YesPlease
 975        NO_SETENV=YesPlease
 976        NO_STRCASESTR=YesPlease
 977        NO_MEMMEM = YesPlease
 978        NO_MKSTEMPS = YesPlease
 979        NO_STRLCPY = YesPlease
 980        NO_MKDTEMP = YesPlease
 981        NO_UNSETENV = YesPlease
 982        NO_HSTRERROR = YesPlease
 983        NO_SYS_SELECT_H = YesPlease
 984        SNPRINTF_RETURNS_BOGUS = YesPlease
 985        GIT_TEST_CMP = cmp
 986endif
 987ifeq ($(uname_S),Windows)
 988        GIT_VERSION := $(GIT_VERSION).MSVC
 989        pathsep = ;
 990        NO_PREAD = YesPlease
 991        NEEDS_CRYPTO_WITH_SSL = YesPlease
 992        NO_LIBGEN_H = YesPlease
 993        NO_SYMLINK_HEAD = YesPlease
 994        NO_IPV6 = YesPlease
 995        NO_SETENV = YesPlease
 996        NO_UNSETENV = YesPlease
 997        NO_STRCASESTR = YesPlease
 998        NO_STRLCPY = YesPlease
 999        NO_MEMMEM = YesPlease
1000        # NEEDS_LIBICONV = YesPlease
1001        NO_ICONV = YesPlease
1002        NO_C99_FORMAT = YesPlease
1003        NO_STRTOUMAX = YesPlease
1004        NO_STRTOULL = YesPlease
1005        NO_MKDTEMP = YesPlease
1006        NO_MKSTEMPS = YesPlease
1007        SNPRINTF_RETURNS_BOGUS = YesPlease
1008        NO_SVN_TESTS = YesPlease
1009        NO_PERL_MAKEMAKER = YesPlease
1010        RUNTIME_PREFIX = YesPlease
1011        NO_POSIX_ONLY_PROGRAMS = YesPlease
1012        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1013        NO_NSEC = YesPlease
1014        USE_WIN32_MMAP = YesPlease
1015        # USE_NED_ALLOCATOR = YesPlease
1016        UNRELIABLE_FSTAT = UnfortunatelyYes
1017        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1018        NO_REGEX = YesPlease
1019        NO_CURL = YesPlease
1020        NO_PYTHON = YesPlease
1021        BLK_SHA1 = YesPlease
1022
1023        CC = compat/vcbuild/scripts/clink.pl
1024        AR = compat/vcbuild/scripts/lib.pl
1025        CFLAGS =
1026        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
1027        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
1028        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1029        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1030        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1031        PTHREAD_LIBS =
1032        lib =
1033ifndef DEBUG
1034        BASIC_CFLAGS += -GL -Os -MT
1035        BASIC_LDFLAGS += -LTCG
1036        AR += -LTCG
1037else
1038        BASIC_CFLAGS += -Zi -MTd
1039endif
1040        X = .exe
1041endif
1042ifneq (,$(findstring MINGW,$(uname_S)))
1043        pathsep = ;
1044        NO_PREAD = YesPlease
1045        NEEDS_CRYPTO_WITH_SSL = YesPlease
1046        NO_LIBGEN_H = YesPlease
1047        NO_SYMLINK_HEAD = YesPlease
1048        NO_SETENV = YesPlease
1049        NO_UNSETENV = YesPlease
1050        NO_STRCASESTR = YesPlease
1051        NO_STRLCPY = YesPlease
1052        NO_MEMMEM = YesPlease
1053        NEEDS_LIBICONV = YesPlease
1054        OLD_ICONV = YesPlease
1055        NO_C99_FORMAT = YesPlease
1056        NO_STRTOUMAX = YesPlease
1057        NO_MKDTEMP = YesPlease
1058        NO_MKSTEMPS = YesPlease
1059        SNPRINTF_RETURNS_BOGUS = YesPlease
1060        NO_SVN_TESTS = YesPlease
1061        NO_PERL_MAKEMAKER = YesPlease
1062        RUNTIME_PREFIX = YesPlease
1063        NO_POSIX_ONLY_PROGRAMS = YesPlease
1064        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1065        NO_NSEC = YesPlease
1066        USE_WIN32_MMAP = YesPlease
1067        USE_NED_ALLOCATOR = YesPlease
1068        UNRELIABLE_FSTAT = UnfortunatelyYes
1069        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1070        NO_REGEX = YesPlease
1071        NO_PYTHON = YesPlease
1072        BLK_SHA1 = YesPlease
1073        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1074        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1075        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1076                compat/win32/pthread.o
1077        EXTLIBS += -lws2_32
1078        PTHREAD_LIBS =
1079        X = .exe
1080ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1081        htmldir=doc/git/html/
1082        prefix =
1083        INSTALL = /bin/install
1084        EXTLIBS += /mingw/lib/libz.a
1085        NO_R_TO_GCC_LINKER = YesPlease
1086        INTERNAL_QSORT = YesPlease
1087else
1088        NO_CURL = YesPlease
1089endif
1090endif
1091
1092-include config.mak.autogen
1093-include config.mak
1094
1095ifdef CHECK_HEADER_DEPENDENCIES
1096USE_COMPUTED_HEADER_DEPENDENCIES =
1097endif
1098
1099ifdef COMPUTE_HEADER_DEPENDENCIES
1100USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1101endif
1102
1103ifdef SANE_TOOL_PATH
1104SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1105BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1106PATH := $(SANE_TOOL_PATH):${PATH}
1107else
1108BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1109endif
1110
1111ifneq (,$(INLINE))
1112        BASIC_CFLAGS += -Dinline=$(INLINE)
1113endif
1114
1115ifneq (,$(SOCKLEN_T))
1116        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1117endif
1118
1119ifeq ($(uname_S),Darwin)
1120        ifndef NO_FINK
1121                ifeq ($(shell test -d /sw/lib && echo y),y)
1122                        BASIC_CFLAGS += -I/sw/include
1123                        BASIC_LDFLAGS += -L/sw/lib
1124                endif
1125        endif
1126        ifndef NO_DARWIN_PORTS
1127                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1128                        BASIC_CFLAGS += -I/opt/local/include
1129                        BASIC_LDFLAGS += -L/opt/local/lib
1130                endif
1131        endif
1132        PTHREAD_LIBS =
1133endif
1134
1135ifndef CC_LD_DYNPATH
1136        ifdef NO_R_TO_GCC_LINKER
1137                # Some gcc does not accept and pass -R to the linker to specify
1138                # the runtime dynamic library path.
1139                CC_LD_DYNPATH = -Wl,-rpath,
1140        else
1141                CC_LD_DYNPATH = -R
1142        endif
1143endif
1144
1145ifdef NO_LIBGEN_H
1146        COMPAT_CFLAGS += -DNO_LIBGEN_H
1147        COMPAT_OBJS += compat/basename.o
1148endif
1149
1150ifdef NO_CURL
1151        BASIC_CFLAGS += -DNO_CURL
1152        REMOTE_CURL_PRIMARY =
1153        REMOTE_CURL_ALIASES =
1154        REMOTE_CURL_NAMES =
1155else
1156        ifdef CURLDIR
1157                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1158                BASIC_CFLAGS += -I$(CURLDIR)/include
1159                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1160        else
1161                CURL_LIBCURL = -lcurl
1162        endif
1163        REMOTE_CURL_PRIMARY = git-remote-http$X
1164        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1165        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1166        PROGRAM_OBJS += http-fetch.o
1167        PROGRAMS += $(REMOTE_CURL_NAMES)
1168        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1169        ifeq "$(curl_check)" "070908"
1170                ifndef NO_EXPAT
1171                        PROGRAM_OBJS += http-push.o
1172                endif
1173        endif
1174        ifndef NO_EXPAT
1175                ifdef EXPATDIR
1176                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1177                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1178                else
1179                        EXPAT_LIBEXPAT = -lexpat
1180                endif
1181        endif
1182endif
1183
1184ifdef ZLIB_PATH
1185        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1186        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1187endif
1188EXTLIBS += -lz
1189
1190ifndef NO_POSIX_ONLY_PROGRAMS
1191        PROGRAM_OBJS += daemon.o
1192endif
1193ifndef NO_OPENSSL
1194        OPENSSL_LIBSSL = -lssl
1195        ifdef OPENSSLDIR
1196                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1197                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1198        else
1199                OPENSSL_LINK =
1200        endif
1201        ifdef NEEDS_CRYPTO_WITH_SSL
1202                OPENSSL_LINK += -lcrypto
1203        endif
1204else
1205        BASIC_CFLAGS += -DNO_OPENSSL
1206        BLK_SHA1 = 1
1207        OPENSSL_LIBSSL =
1208endif
1209ifdef NEEDS_SSL_WITH_CRYPTO
1210        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1211else
1212        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1213endif
1214ifdef NEEDS_LIBICONV
1215        ifdef ICONVDIR
1216                BASIC_CFLAGS += -I$(ICONVDIR)/include
1217                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1218        else
1219                ICONV_LINK =
1220        endif
1221        EXTLIBS += $(ICONV_LINK) -liconv
1222endif
1223ifdef NEEDS_LIBGEN
1224        EXTLIBS += -lgen
1225endif
1226ifdef NEEDS_SOCKET
1227        EXTLIBS += -lsocket
1228endif
1229ifdef NEEDS_NSL
1230        EXTLIBS += -lnsl
1231endif
1232ifdef NEEDS_RESOLV
1233        EXTLIBS += -lresolv
1234endif
1235ifdef NO_D_TYPE_IN_DIRENT
1236        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1237endif
1238ifdef NO_D_INO_IN_DIRENT
1239        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1240endif
1241ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1242        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1243endif
1244ifdef USE_NSEC
1245        BASIC_CFLAGS += -DUSE_NSEC
1246endif
1247ifdef USE_ST_TIMESPEC
1248        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1249endif
1250ifdef NO_NSEC
1251        BASIC_CFLAGS += -DNO_NSEC
1252endif
1253ifdef NO_C99_FORMAT
1254        BASIC_CFLAGS += -DNO_C99_FORMAT
1255endif
1256ifdef SNPRINTF_RETURNS_BOGUS
1257        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1258        COMPAT_OBJS += compat/snprintf.o
1259endif
1260ifdef FREAD_READS_DIRECTORIES
1261        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1262        COMPAT_OBJS += compat/fopen.o
1263endif
1264ifdef NO_SYMLINK_HEAD
1265        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1266endif
1267ifdef NO_STRCASESTR
1268        COMPAT_CFLAGS += -DNO_STRCASESTR
1269        COMPAT_OBJS += compat/strcasestr.o
1270endif
1271ifdef NO_STRLCPY
1272        COMPAT_CFLAGS += -DNO_STRLCPY
1273        COMPAT_OBJS += compat/strlcpy.o
1274endif
1275ifdef NO_STRTOUMAX
1276        COMPAT_CFLAGS += -DNO_STRTOUMAX
1277        COMPAT_OBJS += compat/strtoumax.o
1278endif
1279ifdef NO_STRTOULL
1280        COMPAT_CFLAGS += -DNO_STRTOULL
1281endif
1282ifdef NO_SETENV
1283        COMPAT_CFLAGS += -DNO_SETENV
1284        COMPAT_OBJS += compat/setenv.o
1285endif
1286ifdef NO_MKDTEMP
1287        COMPAT_CFLAGS += -DNO_MKDTEMP
1288        COMPAT_OBJS += compat/mkdtemp.o
1289endif
1290ifdef NO_MKSTEMPS
1291        COMPAT_CFLAGS += -DNO_MKSTEMPS
1292endif
1293ifdef NO_UNSETENV
1294        COMPAT_CFLAGS += -DNO_UNSETENV
1295        COMPAT_OBJS += compat/unsetenv.o
1296endif
1297ifdef NO_SYS_SELECT_H
1298        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1299endif
1300ifdef NO_MMAP
1301        COMPAT_CFLAGS += -DNO_MMAP
1302        COMPAT_OBJS += compat/mmap.o
1303else
1304        ifdef USE_WIN32_MMAP
1305                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1306                COMPAT_OBJS += compat/win32mmap.o
1307        endif
1308endif
1309ifdef OBJECT_CREATION_USES_RENAMES
1310        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1311endif
1312ifdef NO_PREAD
1313        COMPAT_CFLAGS += -DNO_PREAD
1314        COMPAT_OBJS += compat/pread.o
1315endif
1316ifdef NO_FAST_WORKING_DIRECTORY
1317        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1318endif
1319ifdef NO_TRUSTABLE_FILEMODE
1320        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1321endif
1322ifdef NO_IPV6
1323        BASIC_CFLAGS += -DNO_IPV6
1324endif
1325ifdef NO_UINTMAX_T
1326        BASIC_CFLAGS += -Duintmax_t=uint32_t
1327endif
1328ifdef NO_SOCKADDR_STORAGE
1329ifdef NO_IPV6
1330        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1331else
1332        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1333endif
1334endif
1335ifdef NO_INET_NTOP
1336        LIB_OBJS += compat/inet_ntop.o
1337endif
1338ifdef NO_INET_PTON
1339        LIB_OBJS += compat/inet_pton.o
1340endif
1341
1342ifdef NO_ICONV
1343        BASIC_CFLAGS += -DNO_ICONV
1344endif
1345
1346ifdef OLD_ICONV
1347        BASIC_CFLAGS += -DOLD_ICONV
1348endif
1349
1350ifdef NO_DEFLATE_BOUND
1351        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1352endif
1353
1354ifdef BLK_SHA1
1355        SHA1_HEADER = "block-sha1/sha1.h"
1356        LIB_OBJS += block-sha1/sha1.o
1357        LIB_H += block-sha1/sha1.h
1358else
1359ifdef PPC_SHA1
1360        SHA1_HEADER = "ppc/sha1.h"
1361        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1362        LIB_H += ppc/sha1.h
1363else
1364        SHA1_HEADER = <openssl/sha.h>
1365        EXTLIBS += $(LIB_4_CRYPTO)
1366endif
1367endif
1368ifdef NO_PERL_MAKEMAKER
1369        export NO_PERL_MAKEMAKER
1370endif
1371ifdef NO_HSTRERROR
1372        COMPAT_CFLAGS += -DNO_HSTRERROR
1373        COMPAT_OBJS += compat/hstrerror.o
1374endif
1375ifdef NO_MEMMEM
1376        COMPAT_CFLAGS += -DNO_MEMMEM
1377        COMPAT_OBJS += compat/memmem.o
1378endif
1379ifdef INTERNAL_QSORT
1380        COMPAT_CFLAGS += -DINTERNAL_QSORT
1381        COMPAT_OBJS += compat/qsort.o
1382endif
1383ifdef RUNTIME_PREFIX
1384        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1385endif
1386
1387ifdef NO_PTHREADS
1388        BASIC_CFLAGS += -DNO_PTHREADS
1389else
1390        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1391        EXTLIBS += $(PTHREAD_LIBS)
1392        LIB_OBJS += thread-utils.o
1393endif
1394
1395ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1396        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1397endif
1398ifdef UNRELIABLE_FSTAT
1399        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1400endif
1401ifdef NO_REGEX
1402        COMPAT_CFLAGS += -Icompat/regex
1403        COMPAT_OBJS += compat/regex/regex.o
1404endif
1405
1406ifdef USE_NED_ALLOCATOR
1407       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1408       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1409endif
1410
1411ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1412        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1413endif
1414
1415ifeq ($(TCLTK_PATH),)
1416NO_TCLTK=NoThanks
1417endif
1418
1419ifeq ($(PERL_PATH),)
1420NO_PERL=NoThanks
1421endif
1422
1423ifeq ($(PYTHON_PATH),)
1424NO_PYTHON=NoThanks
1425endif
1426
1427QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1428QUIET_SUBDIR1  =
1429
1430ifneq ($(findstring $(MAKEFLAGS),w),w)
1431PRINT_DIR = --no-print-directory
1432else # "make -w"
1433NO_SUBDIR = :
1434endif
1435
1436ifneq ($(findstring $(MAKEFLAGS),s),s)
1437ifndef V
1438        QUIET_CC       = @echo '   ' CC $@;
1439        QUIET_AR       = @echo '   ' AR $@;
1440        QUIET_LINK     = @echo '   ' LINK $@;
1441        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1442        QUIET_GEN      = @echo '   ' GEN $@;
1443        QUIET_LNCP     = @echo '   ' LN/CP $@;
1444        QUIET_SUBDIR0  = +@subdir=
1445        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1446                         $(MAKE) $(PRINT_DIR) -C $$subdir
1447        export V
1448        export QUIET_GEN
1449        export QUIET_BUILT_IN
1450endif
1451endif
1452
1453ifdef ASCIIDOC8
1454        export ASCIIDOC8
1455endif
1456
1457# Shell quote (do not use $(call) to accommodate ancient setups);
1458
1459SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1460ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1461
1462DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1463bindir_SQ = $(subst ','\'',$(bindir))
1464bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1465mandir_SQ = $(subst ','\'',$(mandir))
1466infodir_SQ = $(subst ','\'',$(infodir))
1467gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1468template_dir_SQ = $(subst ','\'',$(template_dir))
1469htmldir_SQ = $(subst ','\'',$(htmldir))
1470prefix_SQ = $(subst ','\'',$(prefix))
1471
1472SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1473PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1474PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1475TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1476
1477LIBS = $(GITLIBS) $(EXTLIBS)
1478
1479BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1480        $(COMPAT_CFLAGS)
1481LIB_OBJS += $(COMPAT_OBJS)
1482
1483# Quote for C
1484
1485ifdef DEFAULT_EDITOR
1486DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1487DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1488
1489BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1490endif
1491
1492ifdef DEFAULT_PAGER
1493DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1494DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1495
1496BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1497endif
1498
1499ALL_CFLAGS += $(BASIC_CFLAGS)
1500ALL_LDFLAGS += $(BASIC_LDFLAGS)
1501
1502export DIFF TAR INSTALL DESTDIR SHELL_PATH
1503
1504
1505### Build rules
1506
1507SHELL = $(SHELL_PATH)
1508
1509all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1510ifneq (,$X)
1511        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1512endif
1513
1514all::
1515ifndef NO_TCLTK
1516        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1517        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1518endif
1519ifndef NO_PERL
1520        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1521endif
1522ifndef NO_PYTHON
1523        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1524endif
1525        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1526
1527please_set_SHELL_PATH_to_a_more_modern_shell:
1528        @$$(:)
1529
1530shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1531
1532strip: $(PROGRAMS) git$X
1533        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1534
1535git.o: common-cmds.h
1536git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1537        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1538
1539git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1540        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1541                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1542
1543builtin/help.o: common-cmds.h
1544builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1545        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1546        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1547        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1548
1549$(BUILT_INS): git$X
1550        $(QUIET_BUILT_IN)$(RM) $@ && \
1551        ln git$X $@ 2>/dev/null || \
1552        ln -s git$X $@ 2>/dev/null || \
1553        cp git$X $@
1554
1555common-cmds.h: ./generate-cmdlist.sh command-list.txt
1556
1557common-cmds.h: $(wildcard Documentation/git-*.txt)
1558        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1559
1560define cmd_munge_script
1561$(RM) $@ $@+ && \
1562sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1563    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1564    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1565    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1566    -e $(BROKEN_PATH_FIX) \
1567    $@.sh >$@+
1568endef
1569
1570$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1571        $(QUIET_GEN)$(cmd_munge_script) && \
1572        chmod +x $@+ && \
1573        mv $@+ $@
1574
1575$(SCRIPT_LIB) : % : %.sh
1576        $(QUIET_GEN)$(cmd_munge_script) && \
1577        mv $@+ $@
1578
1579ifndef NO_PERL
1580$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1581
1582perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1583        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1584
1585$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1586        $(QUIET_GEN)$(RM) $@ $@+ && \
1587        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1588        sed -e '1{' \
1589            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1590            -e '        h' \
1591            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1592            -e '        H' \
1593            -e '        x' \
1594            -e '}' \
1595            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1596            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1597            $@.perl >$@+ && \
1598        chmod +x $@+ && \
1599        mv $@+ $@
1600
1601
1602.PHONY: gitweb
1603gitweb:
1604        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1605
1606ifdef JSMIN
1607GITWEB_PROGRAMS += gitweb/gitweb.min.js
1608GITWEB_JS = gitweb/gitweb.min.js
1609else
1610GITWEB_JS = gitweb/gitweb.js
1611endif
1612ifdef CSSMIN
1613GITWEB_PROGRAMS += gitweb/gitweb.min.css
1614GITWEB_CSS = gitweb/gitweb.min.css
1615else
1616GITWEB_CSS = gitweb/gitweb.css
1617endif
1618OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1619gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1620        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1621
1622ifdef JSMIN
1623gitweb/gitweb.min.js: gitweb/gitweb.js
1624        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1625endif # JSMIN
1626ifdef CSSMIN
1627gitweb/gitweb.min.css: gitweb/gitweb.css
1628        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1629endif # CSSMIN
1630
1631
1632git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1633        $(QUIET_GEN)$(RM) $@ $@+ && \
1634        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1635            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1636            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1637            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1638            -e '/@@GITWEB_CGI@@/d' \
1639            -e '/@@GITWEB_CSS@@/r $(GITWEB_CSS)' \
1640            -e '/@@GITWEB_CSS@@/d' \
1641            -e '/@@GITWEB_JS@@/r $(GITWEB_JS)' \
1642            -e '/@@GITWEB_JS@@/d' \
1643            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1644            -e 's|@@GITWEB_CSS_NAME@@|$(GITWEB_CSS)|' \
1645            -e 's|@@GITWEB_JS_NAME@@|$(GITWEB_JS)|' \
1646            $@.sh > $@+ && \
1647        chmod +x $@+ && \
1648        mv $@+ $@
1649else # NO_PERL
1650$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1651        $(QUIET_GEN)$(RM) $@ $@+ && \
1652        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1653            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1654            unimplemented.sh >$@+ && \
1655        chmod +x $@+ && \
1656        mv $@+ $@
1657endif # NO_PERL
1658
1659ifndef NO_PYTHON
1660$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1661$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1662        $(QUIET_GEN)$(RM) $@ $@+ && \
1663        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1664                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1665                instlibdir` && \
1666        sed -e '1{' \
1667            -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1668            -e '}' \
1669            -e 's|^import sys.*|&; \\\
1670                   import os; \\\
1671                   sys.path.insert(0, os.getenv("GITPYTHONLIB",\
1672                                                "@@INSTLIBDIR@@"));|' \
1673            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1674            $@.py >$@+ && \
1675        chmod +x $@+ && \
1676        mv $@+ $@
1677else # NO_PYTHON
1678$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1679        $(QUIET_GEN)$(RM) $@ $@+ && \
1680        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1681            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1682            unimplemented.sh >$@+ && \
1683        chmod +x $@+ && \
1684        mv $@+ $@
1685endif # NO_PYTHON
1686
1687configure: configure.ac
1688        $(QUIET_GEN)$(RM) $@ $<+ && \
1689        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1690            $< > $<+ && \
1691        autoconf -o $@ $<+ && \
1692        $(RM) $<+
1693
1694# These can record GIT_VERSION
1695git.o git.spec \
1696        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1697        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1698        : GIT-VERSION-FILE
1699
1700TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1701GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1702        git.o http.o http-walker.o remote-curl.o
1703XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1704        xdiff/xmerge.o xdiff/xpatience.o
1705OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS)
1706
1707dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1708dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1709
1710ifdef COMPUTE_HEADER_DEPENDENCIES
1711$(dep_dirs):
1712        mkdir -p $@
1713
1714missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1715dep_file = $(dir $@).depend/$(notdir $@).d
1716dep_args = -MF $(dep_file) -MMD -MP
1717ifdef CHECK_HEADER_DEPENDENCIES
1718$(error cannot compute header dependencies outside a normal build. \
1719Please unset CHECK_HEADER_DEPENDENCIES and try again)
1720endif
1721endif
1722
1723ifndef COMPUTE_HEADER_DEPENDENCIES
1724ifndef CHECK_HEADER_DEPENDENCIES
1725dep_dirs =
1726missing_dep_dirs =
1727dep_args =
1728endif
1729endif
1730
1731ifdef CHECK_HEADER_DEPENDENCIES
1732ifndef PRINT_HEADER_DEPENDENCIES
1733missing_deps = $(filter-out $(notdir $^), \
1734        $(notdir $(shell $(MAKE) -s $@ \
1735                CHECK_HEADER_DEPENDENCIES=YesPlease \
1736                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1737                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1738endif
1739endif
1740
1741ASM_SRC := $(wildcard $(OBJECTS:o=S))
1742ASM_OBJ := $(ASM_SRC:S=o)
1743C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1744
1745.SUFFIXES:
1746
1747ifdef PRINT_HEADER_DEPENDENCIES
1748$(C_OBJ): %.o: %.c FORCE
1749        echo $^
1750$(ASM_OBJ): %.o: %.S FORCE
1751        echo $^
1752
1753ifndef CHECK_HEADER_DEPENDENCIES
1754$(error cannot print header dependencies during a normal build. \
1755Please set CHECK_HEADER_DEPENDENCIES and try again)
1756endif
1757endif
1758
1759ifndef PRINT_HEADER_DEPENDENCIES
1760ifdef CHECK_HEADER_DEPENDENCIES
1761$(C_OBJ): %.o: %.c $(dep_files) FORCE
1762        @set -e; echo CHECK $@; \
1763        missing_deps="$(missing_deps)"; \
1764        if test "$$missing_deps"; \
1765        then \
1766                echo missing dependencies: $$missing_deps; \
1767                false; \
1768        fi
1769$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1770        @set -e; echo CHECK $@; \
1771        missing_deps="$(missing_deps)"; \
1772        if test "$$missing_deps"; \
1773        then \
1774                echo missing dependencies: $$missing_deps; \
1775                false; \
1776        fi
1777endif
1778endif
1779
1780ifndef CHECK_HEADER_DEPENDENCIES
1781$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1782        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1783$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1784        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1785endif
1786
1787%.s: %.c GIT-CFLAGS FORCE
1788        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1789
1790ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1791# Take advantage of gcc's on-the-fly dependency generation
1792# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1793dep_files_present := $(wildcard $(dep_files))
1794ifneq ($(dep_files_present),)
1795include $(dep_files_present)
1796endif
1797else
1798# Dependencies on header files, for platforms that do not support
1799# the gcc -MMD option.
1800#
1801# Dependencies on automatically generated headers such as common-cmds.h
1802# should _not_ be included here, since they are necessary even when
1803# building an object for the first time.
1804#
1805# XXX. Please check occasionally that these include all dependencies
1806# gcc detects!
1807
1808$(GIT_OBJS): $(LIB_H)
1809builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1810builtin/bundle.o bundle.o transport.o: bundle.h
1811builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1812builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1813builtin/grep.o: thread-utils.h
1814builtin/send-pack.o transport.o: send-pack.h
1815builtin/log.o builtin/shortlog.o: shortlog.h
1816builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1817builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1818builtin/tar-tree.o archive-tar.o: tar.h
1819builtin/pack-objects.o: thread-utils.h
1820http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1821http.o http-walker.o http-push.o remote-curl.o: http.h
1822
1823xdiff-interface.o $(XDIFF_OBJS): \
1824        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1825        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1826endif
1827
1828exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1829        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1830        '-DBINDIR="$(bindir_relative_SQ)"' \
1831        '-DPREFIX="$(prefix_SQ)"'
1832
1833builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1834        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1835
1836config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1837
1838http.s http.o: EXTRA_CPPFLAGS = -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1839
1840ifdef NO_EXPAT
1841http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1842endif
1843
1844git-%$X: %.o $(GITLIBS)
1845        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1846
1847git-imap-send$X: imap-send.o $(GITLIBS)
1848        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1849                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1850
1851git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1852        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1853                $(LIBS) $(CURL_LIBCURL)
1854git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1855        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1856                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1857
1858$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1859        $(QUIET_LNCP)$(RM) $@ && \
1860        ln $< $@ 2>/dev/null || \
1861        ln -s $< $@ 2>/dev/null || \
1862        cp $< $@
1863
1864$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1865        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1866                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1867
1868$(LIB_FILE): $(LIB_OBJS)
1869        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1870
1871$(XDIFF_LIB): $(XDIFF_OBJS)
1872        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1873
1874
1875doc:
1876        $(MAKE) -C Documentation all
1877
1878man:
1879        $(MAKE) -C Documentation man
1880
1881html:
1882        $(MAKE) -C Documentation html
1883
1884info:
1885        $(MAKE) -C Documentation info
1886
1887pdf:
1888        $(MAKE) -C Documentation pdf
1889
1890TAGS:
1891        $(RM) TAGS
1892        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1893
1894tags:
1895        $(RM) tags
1896        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1897
1898cscope:
1899        $(RM) cscope*
1900        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1901
1902### Detect prefix changes
1903TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1904             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1905
1906GIT-CFLAGS: FORCE
1907        @FLAGS='$(TRACK_CFLAGS)'; \
1908            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1909                echo 1>&2 "    * new build flags or prefix"; \
1910                echo "$$FLAGS" >GIT-CFLAGS; \
1911            fi
1912
1913# We need to apply sq twice, once to protect from the shell
1914# that runs GIT-BUILD-OPTIONS, and then again to protect it
1915# and the first level quoting from the shell that runs "echo".
1916GIT-BUILD-OPTIONS: FORCE
1917        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1918        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1919        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
1920        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1921        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1922        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1923        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1924
1925### Detect Tck/Tk interpreter path changes
1926ifndef NO_TCLTK
1927TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1928
1929GIT-GUI-VARS: FORCE
1930        @VARS='$(TRACK_VARS)'; \
1931            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1932                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1933                echo "$$VARS" >$@; \
1934            fi
1935endif
1936
1937test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
1938
1939all:: $(TEST_PROGRAMS) $(test_bindir_programs)
1940
1941bin-wrappers/%: wrap-for-bin.sh
1942        @mkdir -p bin-wrappers
1943        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1944             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
1945             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
1946        chmod +x $@
1947
1948# GNU make supports exporting all variables by "export" without parameters.
1949# However, the environment gets quite big, and some programs have problems
1950# with that.
1951
1952export NO_SVN_TESTS
1953
1954### Testing rules
1955
1956test: all
1957        $(MAKE) -C t/ all
1958
1959test-ctype$X: ctype.o
1960
1961test-date$X: date.o ctype.o
1962
1963test-delta$X: diff-delta.o patch-delta.o
1964
1965test-parse-options$X: parse-options.o
1966
1967.PRECIOUS: $(TEST_OBJS)
1968
1969test-%$X: test-%.o $(GITLIBS)
1970        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1971
1972check-sha1:: test-sha1$X
1973        ./test-sha1.sh
1974
1975check: common-cmds.h
1976        if sparse; \
1977        then \
1978                for i in *.c; \
1979                do \
1980                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1981                done; \
1982        else \
1983                echo 2>&1 "Did you mean 'make test'?"; \
1984                exit 1; \
1985        fi
1986
1987remove-dashes:
1988        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1989
1990### Installation rules
1991
1992ifneq ($(filter /%,$(firstword $(template_dir))),)
1993template_instdir = $(template_dir)
1994else
1995template_instdir = $(prefix)/$(template_dir)
1996endif
1997export template_instdir
1998
1999ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2000gitexec_instdir = $(gitexecdir)
2001else
2002gitexec_instdir = $(prefix)/$(gitexecdir)
2003endif
2004gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2005export gitexec_instdir
2006
2007install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2008
2009install: all
2010        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2011        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2012        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2013        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2014        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2015        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2016ifndef NO_PERL
2017        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2018endif
2019ifndef NO_PYTHON
2020        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2021endif
2022ifndef NO_TCLTK
2023        $(MAKE) -C gitk-git install
2024        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2025endif
2026ifneq (,$X)
2027        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
2028endif
2029
2030        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2031        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2032        { test "$$bindir/" = "$$execdir/" || \
2033                { $(RM) "$$execdir/git$X" && \
2034                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2035                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
2036                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
2037        { for p in $(BUILT_INS); do \
2038                $(RM) "$$execdir/$$p" && \
2039                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2040                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2041                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2042          done; } && \
2043        { for p in $(REMOTE_CURL_ALIASES); do \
2044                $(RM) "$$execdir/$$p" && \
2045                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2046                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2047                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2048          done; } && \
2049        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2050
2051install-doc:
2052        $(MAKE) -C Documentation install
2053
2054install-man:
2055        $(MAKE) -C Documentation install-man
2056
2057install-html:
2058        $(MAKE) -C Documentation install-html
2059
2060install-info:
2061        $(MAKE) -C Documentation install-info
2062
2063install-pdf:
2064        $(MAKE) -C Documentation install-pdf
2065
2066quick-install-doc:
2067        $(MAKE) -C Documentation quick-install
2068
2069quick-install-man:
2070        $(MAKE) -C Documentation quick-install-man
2071
2072quick-install-html:
2073        $(MAKE) -C Documentation quick-install-html
2074
2075
2076
2077### Maintainer's dist rules
2078
2079git.spec: git.spec.in
2080        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2081        mv $@+ $@
2082
2083GIT_TARNAME=git-$(GIT_VERSION)
2084dist: git.spec git-archive$(X) configure
2085        ./git-archive --format=tar \
2086                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2087        @mkdir -p $(GIT_TARNAME)
2088        @cp git.spec configure $(GIT_TARNAME)
2089        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2090        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2091        $(TAR) rf $(GIT_TARNAME).tar \
2092                $(GIT_TARNAME)/git.spec \
2093                $(GIT_TARNAME)/configure \
2094                $(GIT_TARNAME)/version \
2095                $(GIT_TARNAME)/git-gui/version
2096        @$(RM) -r $(GIT_TARNAME)
2097        gzip -f -9 $(GIT_TARNAME).tar
2098
2099rpm: dist
2100        $(RPMBUILD) \
2101                --define "_source_filedigest_algorithm md5" \
2102                --define "_binary_filedigest_algorithm md5" \
2103                -ta $(GIT_TARNAME).tar.gz
2104
2105htmldocs = git-htmldocs-$(GIT_VERSION)
2106manpages = git-manpages-$(GIT_VERSION)
2107dist-doc:
2108        $(RM) -r .doc-tmp-dir
2109        mkdir .doc-tmp-dir
2110        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2111        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2112        gzip -n -9 -f $(htmldocs).tar
2113        :
2114        $(RM) -r .doc-tmp-dir
2115        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2116        $(MAKE) -C Documentation DESTDIR=./ \
2117                man1dir=../.doc-tmp-dir/man1 \
2118                man5dir=../.doc-tmp-dir/man5 \
2119                man7dir=../.doc-tmp-dir/man7 \
2120                install
2121        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2122        gzip -n -9 -f $(manpages).tar
2123        $(RM) -r .doc-tmp-dir
2124
2125### Cleaning rules
2126
2127distclean: clean
2128        $(RM) configure
2129
2130clean:
2131        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
2132                builtin/*.o $(LIB_FILE) $(XDIFF_LIB)
2133        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2134        $(RM) $(TEST_PROGRAMS)
2135        $(RM) -r bin-wrappers
2136        $(RM) -r $(dep_dirs)
2137        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
2138        $(RM) -r autom4te.cache
2139        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2140        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2141        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2142        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2143        $(MAKE) -C Documentation/ clean
2144ifndef NO_PERL
2145        $(RM) gitweb/gitweb.cgi gitweb/gitweb.min.*
2146        $(MAKE) -C perl clean
2147endif
2148ifndef NO_PYTHON
2149        $(MAKE) -C git_remote_helpers clean
2150endif
2151        $(MAKE) -C templates/ clean
2152        $(MAKE) -C t/ clean
2153ifndef NO_TCLTK
2154        $(MAKE) -C gitk-git clean
2155        $(MAKE) -C git-gui clean
2156endif
2157        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2158
2159.PHONY: all install clean strip
2160.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2161.PHONY: FORCE TAGS tags cscope
2162
2163### Check documentation
2164#
2165check-docs::
2166        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2167        do \
2168                case "$$v" in \
2169                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2170                git-merge-resolve | git-merge-subtree | \
2171                git-fsck-objects | git-init-db | \
2172                git-remote-* | git-stage | \
2173                git-?*--?* ) continue ;; \
2174                esac ; \
2175                test -f "Documentation/$$v.txt" || \
2176                echo "no doc: $$v"; \
2177                sed -e '/^#/d' command-list.txt | \
2178                grep -q "^$$v[  ]" || \
2179                case "$$v" in \
2180                git) ;; \
2181                *) echo "no link: $$v";; \
2182                esac ; \
2183        done; \
2184        ( \
2185                sed -e '/^#/d' \
2186                    -e 's/[     ].*//' \
2187                    -e 's/^/listed /' command-list.txt; \
2188                ls -1 Documentation/git*txt | \
2189                sed -e 's|Documentation/|documented |' \
2190                    -e 's/\.txt//'; \
2191        ) | while read how cmd; \
2192        do \
2193                case "$$how,$$cmd" in \
2194                *,git-citool | \
2195                *,git-gui | \
2196                *,git-help | \
2197                documented,gitattributes | \
2198                documented,gitignore | \
2199                documented,gitmodules | \
2200                documented,gitcli | \
2201                documented,git-tools | \
2202                documented,gitcore-tutorial | \
2203                documented,gitcvs-migration | \
2204                documented,gitdiffcore | \
2205                documented,gitglossary | \
2206                documented,githooks | \
2207                documented,gitrepository-layout | \
2208                documented,gittutorial | \
2209                documented,gittutorial-2 | \
2210                documented,git-bisect-lk2009 | \
2211                documented,git-remote-helpers | \
2212                documented,gitworkflows | \
2213                sentinel,not,matching,is,ok ) continue ;; \
2214                esac; \
2215                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2216                *" $$cmd "*)    ;; \
2217                *) echo "removed but $$how: $$cmd" ;; \
2218                esac; \
2219        done ) | sort
2220
2221### Make sure built-ins do not have dups and listed in git.c
2222#
2223check-builtins::
2224        ./check-builtins.sh
2225
2226### Test suite coverage testing
2227#
2228.PHONY: coverage coverage-clean coverage-build coverage-report
2229
2230coverage:
2231        $(MAKE) coverage-build
2232        $(MAKE) coverage-report
2233
2234coverage-clean:
2235        rm -f *.gcda *.gcno
2236
2237COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2238COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2239
2240coverage-build: coverage-clean
2241        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2242        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2243                -j1 test
2244
2245coverage-report:
2246        gcov -b *.c
2247        grep '^function.*called 0 ' *.c.gcov \
2248                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2249                | tee coverage-untested-functions