Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'im/hashcmp-optim' (efa67bf)
   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 HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41# it specifies.
  42#
  43# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44#
  45# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47#
  48# Define NO_STRCASESTR if you don't have strcasestr.
  49#
  50# Define NO_MEMMEM if you don't have memmem.
  51#
  52# Define NO_STRLCPY if you don't have strlcpy.
  53#
  54# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  55# If your compiler also does not support long long or does not have
  56# strtoull, define NO_STRTOULL.
  57#
  58# Define NO_SETENV if you don't have setenv in the C library.
  59#
  60# Define NO_UNSETENV if you don't have unsetenv in the C library.
  61#
  62# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  63#
  64# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  65#
  66# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  67#
  68# Define NO_FNMATCH if you don't have fnmatch in the C library.
  69#
  70# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  71# FNM_CASEFOLD GNU extension.
  72#
  73# Define NO_LIBGEN_H if you don't have libgen.h.
  74#
  75# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  76#
  77# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  78#
  79# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  80# Enable it on Windows.  By default, symrefs are still used.
  81#
  82# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  83# tests.  These tests take up a significant amount of the total test time
  84# but are not needed unless you plan to talk to SVN repos.
  85#
  86# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  87# installed in /sw, but don't want GIT to link against any libraries
  88# installed there.  If defined you may specify your own (or Fink's)
  89# include directories and library directories by defining CFLAGS
  90# and LDFLAGS appropriately.
  91#
  92# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  93# have DarwinPorts installed in /opt/local, but don't want GIT to
  94# link against any libraries installed there.  If defined you may
  95# specify your own (or DarwinPort's) include directories and
  96# library directories by defining CFLAGS and LDFLAGS appropriately.
  97#
  98# Define BLK_SHA1 environment variable if you want the C version
  99# of the SHA1 that assumes you can do unaligned 32-bit loads and
 100# have a fast htonl() function.
 101#
 102# Define PPC_SHA1 environment variable when running make to make use of
 103# a bundled SHA1 routine optimized for PowerPC.
 104#
 105# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 106#
 107# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 108#
 109# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 110#
 111# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 112# Patrick Mauritz).
 113#
 114# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 115# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 116# inet_ntop and inet_pton additionally reside there.
 117#
 118# Define NO_MMAP if you want to avoid mmap.
 119#
 120# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 121#
 122# Define NO_PREAD if you have a problem with pread() system call (e.g.
 123# cygwin1.dll before v1.5.22).
 124#
 125# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 126# generally faster on your platform than accessing the working directory.
 127#
 128# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 129# the executable mode bit, but doesn't really do so.
 130#
 131# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 132#
 133# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 134# sockaddr_storage.
 135#
 136# Define NO_ICONV if your libc does not properly support iconv.
 137#
 138# Define OLD_ICONV if your library has an old iconv(), where the second
 139# (input buffer pointer) parameter is declared with type (const char **).
 140#
 141# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 142#
 143# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 144# that tells runtime paths to dynamic libraries;
 145# "-Wl,-rpath=/path/lib" is used instead.
 146#
 147# Define USE_NSEC below if you want git to care about sub-second file mtimes
 148# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 149# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 150# randomly break unless your underlying filesystem supports those sub-second
 151# times (my ext3 doesn't).
 152#
 153# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 154# "st_ctim"
 155#
 156# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 157# available.  This automatically turns USE_NSEC off.
 158#
 159# Define USE_STDEV below if you want git to care about the underlying device
 160# change being considered an inode change from the update-index perspective.
 161#
 162# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 163# field that counts the on-disk footprint in 512-byte blocks.
 164#
 165# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 166#
 167# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 168# (not v1.73 or v1.71).
 169#
 170# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 171# (versions 1.68.1 through v1.72).
 172#
 173# Define GNU_ROFF if your target system uses GNU groff.  This forces
 174# apostrophes to be ASCII so that cut&pasting examples to the shell
 175# will work.
 176#
 177# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178# MakeMaker (e.g. using ActiveState under Cygwin).
 179#
 180# Define NO_PERL if you do not want Perl scripts or libraries at all.
 181#
 182# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183#
 184# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185#
 186# The TCL_PATH variable governs the location of the Tcl interpreter
 187# used to optimize git-gui for your system.  Only used if NO_TCLTK
 188# is not set.  Defaults to the bare 'tclsh'.
 189#
 190# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191# If not set it defaults to the bare 'wish'. If it is set to the empty
 192# string then NO_TCLTK will be forced (this is used by configure script).
 193#
 194# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195# is a simplified version of the merge sort used in glibc. This is
 196# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197#
 198# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199# information on a not yet closed file that lstat would return for the same
 200# file after it was closed.
 201#
 202# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203# when hardlinking a file to another name and unlinking the original file right
 204# away (some NTFS drivers seem to zero the contents in that scenario).
 205#
 206# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207# programs as a tar, where bin/ and libexec/ might be on different file systems.
 208#
 209# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210# memory allocators with the nedmalloc allocator written by Niall Douglas.
 211#
 212# Define NO_REGEX if you have no or inferior regex support in your C library.
 213#
 214# Define GETTEXT_POISON if you are debugging the choice of strings marked
 215# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 216# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 217# (to any value) in your environment.
 218#
 219# Define JSMIN to point to JavaScript minifier that functions as
 220# a filter to have gitweb.js minified.
 221#
 222# Define CSSMIN to point to a CSS minifier in order to generate a minified
 223# version of gitweb.css
 224#
 225# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226# you want to use something different.  The value will be interpreted by the
 227# shell at runtime when it is used.
 228#
 229# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230# want to use something different.  The value will be interpreted by the shell
 231# if necessary when it is used.  Examples:
 232#
 233#   DEFAULT_EDITOR='~/bin/vi',
 234#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236#
 237# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238# and you want to avoid rebuilding objects when an unrelated header file
 239# changes.
 240#
 241# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242# dependency rules.
 243#
 244# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246GIT-VERSION-FILE: FORCE
 247        @$(SHELL_PATH) ./GIT-VERSION-GEN
 248-include GIT-VERSION-FILE
 249
 250uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257ifdef MSVC
 258        # avoid the MingW and Cygwin configuration sections
 259        uname_S := Windows
 260        uname_O := Windows
 261endif
 262
 263# CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265CFLAGS = -g -O2 -Wall
 266LDFLAGS =
 267ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 268ALL_LDFLAGS = $(LDFLAGS)
 269STRIP ?= strip
 270
 271# Among the variables below, these:
 272#   gitexecdir
 273#   template_dir
 274#   mandir
 275#   infodir
 276#   htmldir
 277#   ETC_GITCONFIG (but not sysconfdir)
 278#   ETC_GITATTRIBUTES
 279# can be specified as a relative path some/where/else;
 280# this is interpreted as relative to $(prefix) and "git" at
 281# runtime figures out where they are based on the path to the executable.
 282# This can help installing the suite in a relocatable way.
 283
 284prefix = $(HOME)
 285bindir_relative = bin
 286bindir = $(prefix)/$(bindir_relative)
 287mandir = share/man
 288infodir = share/info
 289gitexecdir = libexec/git-core
 290sharedir = $(prefix)/share
 291gitwebdir = $(sharedir)/gitweb
 292template_dir = share/git-core/templates
 293htmldir = share/doc/git-doc
 294ifeq ($(prefix),/usr)
 295sysconfdir = /etc
 296ETC_GITCONFIG = $(sysconfdir)/gitconfig
 297ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 298else
 299sysconfdir = $(prefix)/etc
 300ETC_GITCONFIG = etc/gitconfig
 301ETC_GITATTRIBUTES = etc/gitattributes
 302endif
 303lib = lib
 304# DESTDIR=
 305pathsep = :
 306
 307export prefix bindir sharedir sysconfdir gitwebdir
 308
 309CC = gcc
 310AR = ar
 311RM = rm -f
 312DIFF = diff
 313TAR = tar
 314FIND = find
 315INSTALL = install
 316RPMBUILD = rpmbuild
 317TCL_PATH = tclsh
 318TCLTK_PATH = wish
 319XGETTEXT = xgettext
 320PTHREAD_LIBS = -lpthread
 321PTHREAD_CFLAGS =
 322GCOV = gcov
 323
 324export TCL_PATH TCLTK_PATH
 325
 326SPARSE_FLAGS =
 327
 328
 329
 330### --- END CONFIGURATION SECTION ---
 331
 332# Those must not be GNU-specific; they are shared with perl/ which may
 333# be built by a different compiler. (Note that this is an artifact now
 334# but it still might be nice to keep that distinction.)
 335BASIC_CFLAGS = -I.
 336BASIC_LDFLAGS =
 337
 338# Guard against environment variables
 339BUILTIN_OBJS =
 340BUILT_INS =
 341COMPAT_CFLAGS =
 342COMPAT_OBJS =
 343EXTRA_CPPFLAGS =
 344LIB_H =
 345LIB_OBJS =
 346PROGRAM_OBJS =
 347PROGRAMS =
 348SCRIPT_PERL =
 349SCRIPT_PYTHON =
 350SCRIPT_SH =
 351SCRIPT_LIB =
 352TEST_PROGRAMS_NEED_X =
 353
 354# Having this variable in your environment would break pipelines because
 355# you cause "cd" to echo its destination to stdout.  It can also take
 356# scripts to unexpected places.  If you like CDPATH, define it for your
 357# interactive shell sessions without exporting it.
 358unexport CDPATH
 359
 360SCRIPT_SH += git-am.sh
 361SCRIPT_SH += git-bisect.sh
 362SCRIPT_SH += git-difftool--helper.sh
 363SCRIPT_SH += git-filter-branch.sh
 364SCRIPT_SH += git-lost-found.sh
 365SCRIPT_SH += git-merge-octopus.sh
 366SCRIPT_SH += git-merge-one-file.sh
 367SCRIPT_SH += git-merge-resolve.sh
 368SCRIPT_SH += git-mergetool.sh
 369SCRIPT_SH += git-pull.sh
 370SCRIPT_SH += git-quiltimport.sh
 371SCRIPT_SH += git-rebase.sh
 372SCRIPT_SH += git-repack.sh
 373SCRIPT_SH += git-request-pull.sh
 374SCRIPT_SH += git-stash.sh
 375SCRIPT_SH += git-submodule.sh
 376SCRIPT_SH += git-web--browse.sh
 377
 378SCRIPT_LIB += git-mergetool--lib
 379SCRIPT_LIB += git-parse-remote
 380SCRIPT_LIB += git-rebase--am
 381SCRIPT_LIB += git-rebase--interactive
 382SCRIPT_LIB += git-rebase--merge
 383SCRIPT_LIB += git-sh-setup
 384
 385SCRIPT_PERL += git-add--interactive.perl
 386SCRIPT_PERL += git-difftool.perl
 387SCRIPT_PERL += git-archimport.perl
 388SCRIPT_PERL += git-cvsexportcommit.perl
 389SCRIPT_PERL += git-cvsimport.perl
 390SCRIPT_PERL += git-cvsserver.perl
 391SCRIPT_PERL += git-relink.perl
 392SCRIPT_PERL += git-send-email.perl
 393SCRIPT_PERL += git-svn.perl
 394
 395SCRIPT_PYTHON += git-remote-testgit.py
 396
 397SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 398          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 399          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 400          git-instaweb
 401
 402ETAGS_TARGET = TAGS
 403
 404# Empty...
 405EXTRA_PROGRAMS =
 406
 407# ... and all the rest that could be moved out of bindir to gitexecdir
 408PROGRAMS += $(EXTRA_PROGRAMS)
 409
 410PROGRAM_OBJS += daemon.o
 411PROGRAM_OBJS += fast-import.o
 412PROGRAM_OBJS += imap-send.o
 413PROGRAM_OBJS += shell.o
 414PROGRAM_OBJS += show-index.o
 415PROGRAM_OBJS += upload-pack.o
 416PROGRAM_OBJS += http-backend.o
 417
 418PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 419
 420TEST_PROGRAMS_NEED_X += test-chmtime
 421TEST_PROGRAMS_NEED_X += test-ctype
 422TEST_PROGRAMS_NEED_X += test-date
 423TEST_PROGRAMS_NEED_X += test-delta
 424TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 425TEST_PROGRAMS_NEED_X += test-genrandom
 426TEST_PROGRAMS_NEED_X += test-line-buffer
 427TEST_PROGRAMS_NEED_X += test-match-trees
 428TEST_PROGRAMS_NEED_X += test-obj-pool
 429TEST_PROGRAMS_NEED_X += test-parse-options
 430TEST_PROGRAMS_NEED_X += test-path-utils
 431TEST_PROGRAMS_NEED_X += test-run-command
 432TEST_PROGRAMS_NEED_X += test-sha1
 433TEST_PROGRAMS_NEED_X += test-sigchain
 434TEST_PROGRAMS_NEED_X += test-string-pool
 435TEST_PROGRAMS_NEED_X += test-subprocess
 436TEST_PROGRAMS_NEED_X += test-svn-fe
 437TEST_PROGRAMS_NEED_X += test-treap
 438TEST_PROGRAMS_NEED_X += test-index-version
 439TEST_PROGRAMS_NEED_X += test-mktemp
 440
 441TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 442
 443# List built-in command $C whose implementation cmd_$C() is not in
 444# builtin/$C.o but is linked in as part of some other command.
 445BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 446
 447BUILT_INS += git-cherry$X
 448BUILT_INS += git-cherry-pick$X
 449BUILT_INS += git-format-patch$X
 450BUILT_INS += git-fsck-objects$X
 451BUILT_INS += git-get-tar-commit-id$X
 452BUILT_INS += git-init$X
 453BUILT_INS += git-merge-subtree$X
 454BUILT_INS += git-peek-remote$X
 455BUILT_INS += git-repo-config$X
 456BUILT_INS += git-show$X
 457BUILT_INS += git-stage$X
 458BUILT_INS += git-status$X
 459BUILT_INS += git-whatchanged$X
 460
 461# what 'all' will build and 'install' will install in gitexecdir,
 462# excluding programs for built-in commands
 463ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 464
 465# what 'all' will build but not install in gitexecdir
 466OTHER_PROGRAMS = git$X
 467
 468# what test wrappers are needed and 'install' will install, in bindir
 469BINDIR_PROGRAMS_NEED_X += git
 470BINDIR_PROGRAMS_NEED_X += git-upload-pack
 471BINDIR_PROGRAMS_NEED_X += git-receive-pack
 472BINDIR_PROGRAMS_NEED_X += git-upload-archive
 473BINDIR_PROGRAMS_NEED_X += git-shell
 474
 475BINDIR_PROGRAMS_NO_X += git-cvsserver
 476
 477# Set paths to tools early so that they can be used for version tests.
 478ifndef SHELL_PATH
 479        SHELL_PATH = /bin/sh
 480endif
 481ifndef PERL_PATH
 482        PERL_PATH = /usr/bin/perl
 483endif
 484ifndef PYTHON_PATH
 485        PYTHON_PATH = /usr/bin/python
 486endif
 487
 488export PERL_PATH
 489export PYTHON_PATH
 490
 491LIB_FILE=libgit.a
 492XDIFF_LIB=xdiff/lib.a
 493VCSSVN_LIB=vcs-svn/lib.a
 494
 495LIB_H += advice.h
 496LIB_H += archive.h
 497LIB_H += attr.h
 498LIB_H += blob.h
 499LIB_H += builtin.h
 500LIB_H += cache.h
 501LIB_H += cache-tree.h
 502LIB_H += color.h
 503LIB_H += commit.h
 504LIB_H += compat/bswap.h
 505LIB_H += compat/cygwin.h
 506LIB_H += compat/mingw.h
 507LIB_H += compat/win32/pthread.h
 508LIB_H += compat/win32/syslog.h
 509LIB_H += compat/win32/sys/poll.h
 510LIB_H += compat/win32/dirent.h
 511LIB_H += csum-file.h
 512LIB_H += decorate.h
 513LIB_H += delta.h
 514LIB_H += diffcore.h
 515LIB_H += diff.h
 516LIB_H += dir.h
 517LIB_H += exec_cmd.h
 518LIB_H += fsck.h
 519LIB_H += gettext.h
 520LIB_H += git-compat-util.h
 521LIB_H += graph.h
 522LIB_H += grep.h
 523LIB_H += hash.h
 524LIB_H += help.h
 525LIB_H += levenshtein.h
 526LIB_H += list-objects.h
 527LIB_H += ll-merge.h
 528LIB_H += log-tree.h
 529LIB_H += mailmap.h
 530LIB_H += merge-file.h
 531LIB_H += merge-recursive.h
 532LIB_H += notes.h
 533LIB_H += notes-cache.h
 534LIB_H += notes-merge.h
 535LIB_H += object.h
 536LIB_H += pack.h
 537LIB_H += pack-refs.h
 538LIB_H += pack-revindex.h
 539LIB_H += parse-options.h
 540LIB_H += patch-ids.h
 541LIB_H += pkt-line.h
 542LIB_H += progress.h
 543LIB_H += quote.h
 544LIB_H += reflog-walk.h
 545LIB_H += refs.h
 546LIB_H += remote.h
 547LIB_H += rerere.h
 548LIB_H += resolve-undo.h
 549LIB_H += revision.h
 550LIB_H += run-command.h
 551LIB_H += sha1-lookup.h
 552LIB_H += sideband.h
 553LIB_H += sigchain.h
 554LIB_H += strbuf.h
 555LIB_H += string-list.h
 556LIB_H += submodule.h
 557LIB_H += tag.h
 558LIB_H += transport.h
 559LIB_H += tree.h
 560LIB_H += tree-walk.h
 561LIB_H += unpack-trees.h
 562LIB_H += userdiff.h
 563LIB_H += utf8.h
 564LIB_H += xdiff-interface.h
 565LIB_H += xdiff/xdiff.h
 566
 567LIB_OBJS += abspath.o
 568LIB_OBJS += advice.o
 569LIB_OBJS += alias.o
 570LIB_OBJS += alloc.o
 571LIB_OBJS += archive.o
 572LIB_OBJS += archive-tar.o
 573LIB_OBJS += archive-zip.o
 574LIB_OBJS += attr.o
 575LIB_OBJS += base85.o
 576LIB_OBJS += bisect.o
 577LIB_OBJS += blob.o
 578LIB_OBJS += branch.o
 579LIB_OBJS += bundle.o
 580LIB_OBJS += cache-tree.o
 581LIB_OBJS += color.o
 582LIB_OBJS += combine-diff.o
 583LIB_OBJS += commit.o
 584LIB_OBJS += config.o
 585LIB_OBJS += connect.o
 586LIB_OBJS += convert.o
 587LIB_OBJS += copy.o
 588LIB_OBJS += csum-file.o
 589LIB_OBJS += ctype.o
 590LIB_OBJS += date.o
 591LIB_OBJS += decorate.o
 592LIB_OBJS += diffcore-break.o
 593LIB_OBJS += diffcore-delta.o
 594LIB_OBJS += diffcore-order.o
 595LIB_OBJS += diffcore-pickaxe.o
 596LIB_OBJS += diffcore-rename.o
 597LIB_OBJS += diff-delta.o
 598LIB_OBJS += diff-lib.o
 599LIB_OBJS += diff-no-index.o
 600LIB_OBJS += diff.o
 601LIB_OBJS += dir.o
 602LIB_OBJS += editor.o
 603LIB_OBJS += entry.o
 604LIB_OBJS += environment.o
 605LIB_OBJS += exec_cmd.o
 606LIB_OBJS += fsck.o
 607LIB_OBJS += graph.o
 608LIB_OBJS += grep.o
 609LIB_OBJS += hash.o
 610LIB_OBJS += help.o
 611LIB_OBJS += hex.o
 612LIB_OBJS += ident.o
 613LIB_OBJS += levenshtein.o
 614LIB_OBJS += list-objects.o
 615LIB_OBJS += ll-merge.o
 616LIB_OBJS += lockfile.o
 617LIB_OBJS += log-tree.o
 618LIB_OBJS += mailmap.o
 619LIB_OBJS += match-trees.o
 620LIB_OBJS += merge-file.o
 621LIB_OBJS += merge-recursive.o
 622LIB_OBJS += name-hash.o
 623LIB_OBJS += notes.o
 624LIB_OBJS += notes-cache.o
 625LIB_OBJS += notes-merge.o
 626LIB_OBJS += object.o
 627LIB_OBJS += pack-check.o
 628LIB_OBJS += pack-refs.o
 629LIB_OBJS += pack-revindex.o
 630LIB_OBJS += pack-write.o
 631LIB_OBJS += pager.o
 632LIB_OBJS += parse-options.o
 633LIB_OBJS += patch-delta.o
 634LIB_OBJS += patch-ids.o
 635LIB_OBJS += path.o
 636LIB_OBJS += pkt-line.o
 637LIB_OBJS += preload-index.o
 638LIB_OBJS += pretty.o
 639LIB_OBJS += progress.o
 640LIB_OBJS += quote.o
 641LIB_OBJS += reachable.o
 642LIB_OBJS += read-cache.o
 643LIB_OBJS += reflog-walk.o
 644LIB_OBJS += refs.o
 645LIB_OBJS += remote.o
 646LIB_OBJS += replace_object.o
 647LIB_OBJS += rerere.o
 648LIB_OBJS += resolve-undo.o
 649LIB_OBJS += revision.o
 650LIB_OBJS += run-command.o
 651LIB_OBJS += server-info.o
 652LIB_OBJS += setup.o
 653LIB_OBJS += sha1-lookup.o
 654LIB_OBJS += sha1_file.o
 655LIB_OBJS += sha1_name.o
 656LIB_OBJS += shallow.o
 657LIB_OBJS += sideband.o
 658LIB_OBJS += sigchain.o
 659LIB_OBJS += strbuf.o
 660LIB_OBJS += string-list.o
 661LIB_OBJS += submodule.o
 662LIB_OBJS += symlinks.o
 663LIB_OBJS += tag.o
 664LIB_OBJS += trace.o
 665LIB_OBJS += transport.o
 666LIB_OBJS += transport-helper.o
 667LIB_OBJS += tree-diff.o
 668LIB_OBJS += tree.o
 669LIB_OBJS += tree-walk.o
 670LIB_OBJS += unpack-trees.o
 671LIB_OBJS += url.o
 672LIB_OBJS += usage.o
 673LIB_OBJS += userdiff.o
 674LIB_OBJS += utf8.o
 675LIB_OBJS += walker.o
 676LIB_OBJS += wrapper.o
 677LIB_OBJS += write_or_die.o
 678LIB_OBJS += ws.o
 679LIB_OBJS += wt-status.o
 680LIB_OBJS += xdiff-interface.o
 681LIB_OBJS += zlib.o
 682
 683BUILTIN_OBJS += builtin/add.o
 684BUILTIN_OBJS += builtin/annotate.o
 685BUILTIN_OBJS += builtin/apply.o
 686BUILTIN_OBJS += builtin/archive.o
 687BUILTIN_OBJS += builtin/bisect--helper.o
 688BUILTIN_OBJS += builtin/blame.o
 689BUILTIN_OBJS += builtin/branch.o
 690BUILTIN_OBJS += builtin/bundle.o
 691BUILTIN_OBJS += builtin/cat-file.o
 692BUILTIN_OBJS += builtin/check-attr.o
 693BUILTIN_OBJS += builtin/check-ref-format.o
 694BUILTIN_OBJS += builtin/checkout-index.o
 695BUILTIN_OBJS += builtin/checkout.o
 696BUILTIN_OBJS += builtin/clean.o
 697BUILTIN_OBJS += builtin/clone.o
 698BUILTIN_OBJS += builtin/commit-tree.o
 699BUILTIN_OBJS += builtin/commit.o
 700BUILTIN_OBJS += builtin/config.o
 701BUILTIN_OBJS += builtin/count-objects.o
 702BUILTIN_OBJS += builtin/describe.o
 703BUILTIN_OBJS += builtin/diff-files.o
 704BUILTIN_OBJS += builtin/diff-index.o
 705BUILTIN_OBJS += builtin/diff-tree.o
 706BUILTIN_OBJS += builtin/diff.o
 707BUILTIN_OBJS += builtin/fast-export.o
 708BUILTIN_OBJS += builtin/fetch-pack.o
 709BUILTIN_OBJS += builtin/fetch.o
 710BUILTIN_OBJS += builtin/fmt-merge-msg.o
 711BUILTIN_OBJS += builtin/for-each-ref.o
 712BUILTIN_OBJS += builtin/fsck.o
 713BUILTIN_OBJS += builtin/gc.o
 714BUILTIN_OBJS += builtin/grep.o
 715BUILTIN_OBJS += builtin/hash-object.o
 716BUILTIN_OBJS += builtin/help.o
 717BUILTIN_OBJS += builtin/index-pack.o
 718BUILTIN_OBJS += builtin/init-db.o
 719BUILTIN_OBJS += builtin/log.o
 720BUILTIN_OBJS += builtin/ls-files.o
 721BUILTIN_OBJS += builtin/ls-remote.o
 722BUILTIN_OBJS += builtin/ls-tree.o
 723BUILTIN_OBJS += builtin/mailinfo.o
 724BUILTIN_OBJS += builtin/mailsplit.o
 725BUILTIN_OBJS += builtin/merge.o
 726BUILTIN_OBJS += builtin/merge-base.o
 727BUILTIN_OBJS += builtin/merge-file.o
 728BUILTIN_OBJS += builtin/merge-index.o
 729BUILTIN_OBJS += builtin/merge-ours.o
 730BUILTIN_OBJS += builtin/merge-recursive.o
 731BUILTIN_OBJS += builtin/merge-tree.o
 732BUILTIN_OBJS += builtin/mktag.o
 733BUILTIN_OBJS += builtin/mktree.o
 734BUILTIN_OBJS += builtin/mv.o
 735BUILTIN_OBJS += builtin/name-rev.o
 736BUILTIN_OBJS += builtin/notes.o
 737BUILTIN_OBJS += builtin/pack-objects.o
 738BUILTIN_OBJS += builtin/pack-redundant.o
 739BUILTIN_OBJS += builtin/pack-refs.o
 740BUILTIN_OBJS += builtin/patch-id.o
 741BUILTIN_OBJS += builtin/prune-packed.o
 742BUILTIN_OBJS += builtin/prune.o
 743BUILTIN_OBJS += builtin/push.o
 744BUILTIN_OBJS += builtin/read-tree.o
 745BUILTIN_OBJS += builtin/receive-pack.o
 746BUILTIN_OBJS += builtin/reflog.o
 747BUILTIN_OBJS += builtin/remote.o
 748BUILTIN_OBJS += builtin/remote-ext.o
 749BUILTIN_OBJS += builtin/remote-fd.o
 750BUILTIN_OBJS += builtin/replace.o
 751BUILTIN_OBJS += builtin/rerere.o
 752BUILTIN_OBJS += builtin/reset.o
 753BUILTIN_OBJS += builtin/rev-list.o
 754BUILTIN_OBJS += builtin/rev-parse.o
 755BUILTIN_OBJS += builtin/revert.o
 756BUILTIN_OBJS += builtin/rm.o
 757BUILTIN_OBJS += builtin/send-pack.o
 758BUILTIN_OBJS += builtin/shortlog.o
 759BUILTIN_OBJS += builtin/show-branch.o
 760BUILTIN_OBJS += builtin/show-ref.o
 761BUILTIN_OBJS += builtin/stripspace.o
 762BUILTIN_OBJS += builtin/symbolic-ref.o
 763BUILTIN_OBJS += builtin/tag.o
 764BUILTIN_OBJS += builtin/tar-tree.o
 765BUILTIN_OBJS += builtin/unpack-file.o
 766BUILTIN_OBJS += builtin/unpack-objects.o
 767BUILTIN_OBJS += builtin/update-index.o
 768BUILTIN_OBJS += builtin/update-ref.o
 769BUILTIN_OBJS += builtin/update-server-info.o
 770BUILTIN_OBJS += builtin/upload-archive.o
 771BUILTIN_OBJS += builtin/var.o
 772BUILTIN_OBJS += builtin/verify-pack.o
 773BUILTIN_OBJS += builtin/verify-tag.o
 774BUILTIN_OBJS += builtin/write-tree.o
 775
 776GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 777EXTLIBS =
 778
 779#
 780# Platform specific tweaks
 781#
 782
 783# We choose to avoid "if .. else if .. else .. endif endif"
 784# because maintaining the nesting to match is a pain.  If
 785# we had "elif" things would have been much nicer...
 786
 787ifeq ($(uname_S),OSF1)
 788        # Need this for u_short definitions et al
 789        BASIC_CFLAGS += -D_OSF_SOURCE
 790        SOCKLEN_T = int
 791        NO_STRTOULL = YesPlease
 792        NO_NSEC = YesPlease
 793endif
 794ifeq ($(uname_S),Linux)
 795        NO_STRLCPY = YesPlease
 796        NO_MKSTEMPS = YesPlease
 797        HAVE_PATHS_H = YesPlease
 798endif
 799ifeq ($(uname_S),GNU/kFreeBSD)
 800        NO_STRLCPY = YesPlease
 801        NO_MKSTEMPS = YesPlease
 802        HAVE_PATHS_H = YesPlease
 803endif
 804ifeq ($(uname_S),UnixWare)
 805        CC = cc
 806        NEEDS_SOCKET = YesPlease
 807        NEEDS_NSL = YesPlease
 808        NEEDS_SSL_WITH_CRYPTO = YesPlease
 809        NEEDS_LIBICONV = YesPlease
 810        SHELL_PATH = /usr/local/bin/bash
 811        NO_IPV6 = YesPlease
 812        NO_HSTRERROR = YesPlease
 813        NO_MKSTEMPS = YesPlease
 814        BASIC_CFLAGS += -Kthread
 815        BASIC_CFLAGS += -I/usr/local/include
 816        BASIC_LDFLAGS += -L/usr/local/lib
 817        INSTALL = ginstall
 818        TAR = gtar
 819        NO_STRCASESTR = YesPlease
 820        NO_MEMMEM = YesPlease
 821endif
 822ifeq ($(uname_S),SCO_SV)
 823        ifeq ($(uname_R),3.2)
 824                CFLAGS = -O2
 825        endif
 826        ifeq ($(uname_R),5)
 827                CC = cc
 828                BASIC_CFLAGS += -Kthread
 829        endif
 830        NEEDS_SOCKET = YesPlease
 831        NEEDS_NSL = YesPlease
 832        NEEDS_SSL_WITH_CRYPTO = YesPlease
 833        NEEDS_LIBICONV = YesPlease
 834        SHELL_PATH = /usr/bin/bash
 835        NO_IPV6 = YesPlease
 836        NO_HSTRERROR = YesPlease
 837        NO_MKSTEMPS = YesPlease
 838        BASIC_CFLAGS += -I/usr/local/include
 839        BASIC_LDFLAGS += -L/usr/local/lib
 840        NO_STRCASESTR = YesPlease
 841        NO_MEMMEM = YesPlease
 842        INSTALL = ginstall
 843        TAR = gtar
 844endif
 845ifeq ($(uname_S),Darwin)
 846        NEEDS_CRYPTO_WITH_SSL = YesPlease
 847        NEEDS_SSL_WITH_CRYPTO = YesPlease
 848        NEEDS_LIBICONV = YesPlease
 849        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 850                OLD_ICONV = UnfortunatelyYes
 851        endif
 852        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 853                NO_STRLCPY = YesPlease
 854        endif
 855        NO_MEMMEM = YesPlease
 856        USE_ST_TIMESPEC = YesPlease
 857endif
 858ifeq ($(uname_S),SunOS)
 859        NEEDS_SOCKET = YesPlease
 860        NEEDS_NSL = YesPlease
 861        SHELL_PATH = /bin/bash
 862        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 863        NO_STRCASESTR = YesPlease
 864        NO_MEMMEM = YesPlease
 865        NO_MKDTEMP = YesPlease
 866        NO_MKSTEMPS = YesPlease
 867        NO_REGEX = YesPlease
 868        NO_FNMATCH_CASEFOLD = YesPlease
 869        ifeq ($(uname_R),5.6)
 870                SOCKLEN_T = int
 871                NO_HSTRERROR = YesPlease
 872                NO_IPV6 = YesPlease
 873                NO_SOCKADDR_STORAGE = YesPlease
 874                NO_UNSETENV = YesPlease
 875                NO_SETENV = YesPlease
 876                NO_STRLCPY = YesPlease
 877                NO_STRTOUMAX = YesPlease
 878                GIT_TEST_CMP = cmp
 879        endif
 880        ifeq ($(uname_R),5.7)
 881                NEEDS_RESOLV = YesPlease
 882                NO_IPV6 = YesPlease
 883                NO_SOCKADDR_STORAGE = YesPlease
 884                NO_UNSETENV = YesPlease
 885                NO_SETENV = YesPlease
 886                NO_STRLCPY = YesPlease
 887                NO_STRTOUMAX = YesPlease
 888                GIT_TEST_CMP = cmp
 889        endif
 890        ifeq ($(uname_R),5.8)
 891                NO_UNSETENV = YesPlease
 892                NO_SETENV = YesPlease
 893                NO_STRTOUMAX = YesPlease
 894                GIT_TEST_CMP = cmp
 895        endif
 896        ifeq ($(uname_R),5.9)
 897                NO_UNSETENV = YesPlease
 898                NO_SETENV = YesPlease
 899                NO_STRTOUMAX = YesPlease
 900                GIT_TEST_CMP = cmp
 901        endif
 902        INSTALL = /usr/ucb/install
 903        TAR = gtar
 904        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 905endif
 906ifeq ($(uname_O),Cygwin)
 907        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 908                NO_D_TYPE_IN_DIRENT = YesPlease
 909                NO_D_INO_IN_DIRENT = YesPlease
 910                NO_STRCASESTR = YesPlease
 911                NO_MEMMEM = YesPlease
 912                NO_MKSTEMPS = YesPlease
 913                NO_SYMLINK_HEAD = YesPlease
 914                NO_IPV6 = YesPlease
 915                OLD_ICONV = UnfortunatelyYes
 916        endif
 917        NEEDS_LIBICONV = YesPlease
 918        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 919        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 920        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 921        # There are conflicting reports about this.
 922        # On some boxes NO_MMAP is needed, and not so elsewhere.
 923        # Try commenting this out if you suspect MMAP is more efficient
 924        NO_MMAP = YesPlease
 925        X = .exe
 926        COMPAT_OBJS += compat/cygwin.o
 927        UNRELIABLE_FSTAT = UnfortunatelyYes
 928        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 929endif
 930ifeq ($(uname_S),FreeBSD)
 931        NEEDS_LIBICONV = YesPlease
 932        OLD_ICONV = YesPlease
 933        NO_MEMMEM = YesPlease
 934        BASIC_CFLAGS += -I/usr/local/include
 935        BASIC_LDFLAGS += -L/usr/local/lib
 936        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 937        USE_ST_TIMESPEC = YesPlease
 938        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 939                PTHREAD_LIBS = -pthread
 940                NO_UINTMAX_T = YesPlease
 941                NO_STRTOUMAX = YesPlease
 942        endif
 943        PYTHON_PATH = /usr/local/bin/python
 944        HAVE_PATHS_H = YesPlease
 945endif
 946ifeq ($(uname_S),OpenBSD)
 947        NO_STRCASESTR = YesPlease
 948        NO_MEMMEM = YesPlease
 949        USE_ST_TIMESPEC = YesPlease
 950        NEEDS_LIBICONV = YesPlease
 951        BASIC_CFLAGS += -I/usr/local/include
 952        BASIC_LDFLAGS += -L/usr/local/lib
 953        HAVE_PATHS_H = YesPlease
 954endif
 955ifeq ($(uname_S),NetBSD)
 956        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 957                NEEDS_LIBICONV = YesPlease
 958        endif
 959        BASIC_CFLAGS += -I/usr/pkg/include
 960        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 961        USE_ST_TIMESPEC = YesPlease
 962        NO_MKSTEMPS = YesPlease
 963        HAVE_PATHS_H = YesPlease
 964endif
 965ifeq ($(uname_S),AIX)
 966        DEFAULT_PAGER = more
 967        NO_STRCASESTR=YesPlease
 968        NO_MEMMEM = YesPlease
 969        NO_MKDTEMP = YesPlease
 970        NO_MKSTEMPS = YesPlease
 971        NO_STRLCPY = YesPlease
 972        NO_NSEC = YesPlease
 973        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 974        INTERNAL_QSORT = UnfortunatelyYes
 975        NEEDS_LIBICONV=YesPlease
 976        BASIC_CFLAGS += -D_LARGE_FILES
 977        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 978                NO_PTHREADS = YesPlease
 979        else
 980                PTHREAD_LIBS = -lpthread
 981        endif
 982        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 983                INLINE=''
 984        endif
 985        GIT_TEST_CMP = cmp
 986endif
 987ifeq ($(uname_S),GNU)
 988        # GNU/Hurd
 989        NO_STRLCPY=YesPlease
 990        NO_MKSTEMPS = YesPlease
 991        HAVE_PATHS_H = YesPlease
 992endif
 993ifeq ($(uname_S),IRIX)
 994        NO_SETENV = YesPlease
 995        NO_UNSETENV = YesPlease
 996        NO_STRCASESTR = YesPlease
 997        NO_MEMMEM = YesPlease
 998        NO_MKSTEMPS = YesPlease
 999        NO_MKDTEMP = YesPlease
1000        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1001        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1002        # git dies with a segmentation fault when trying to access the first
1003        # entry of a reflog.  The conservative choice is made to always set
1004        # NO_MMAP.  If you suspect that your compiler is not affected by this
1005        # issue, comment out the NO_MMAP statement.
1006        NO_MMAP = YesPlease
1007        NO_REGEX = YesPlease
1008        NO_FNMATCH_CASEFOLD = YesPlease
1009        SNPRINTF_RETURNS_BOGUS = YesPlease
1010        SHELL_PATH = /usr/gnu/bin/bash
1011        NEEDS_LIBGEN = YesPlease
1012endif
1013ifeq ($(uname_S),IRIX64)
1014        NO_SETENV=YesPlease
1015        NO_UNSETENV = YesPlease
1016        NO_STRCASESTR=YesPlease
1017        NO_MEMMEM = YesPlease
1018        NO_MKSTEMPS = YesPlease
1019        NO_MKDTEMP = YesPlease
1020        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1021        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1022        # git dies with a segmentation fault when trying to access the first
1023        # entry of a reflog.  The conservative choice is made to always set
1024        # NO_MMAP.  If you suspect that your compiler is not affected by this
1025        # issue, comment out the NO_MMAP statement.
1026        NO_MMAP = YesPlease
1027        NO_REGEX = YesPlease
1028        NO_FNMATCH_CASEFOLD = YesPlease
1029        SNPRINTF_RETURNS_BOGUS = YesPlease
1030        SHELL_PATH=/usr/gnu/bin/bash
1031        NEEDS_LIBGEN = YesPlease
1032endif
1033ifeq ($(uname_S),HP-UX)
1034        INLINE = __inline
1035        NO_IPV6=YesPlease
1036        NO_SETENV=YesPlease
1037        NO_STRCASESTR=YesPlease
1038        NO_MEMMEM = YesPlease
1039        NO_MKSTEMPS = YesPlease
1040        NO_STRLCPY = YesPlease
1041        NO_MKDTEMP = YesPlease
1042        NO_UNSETENV = YesPlease
1043        NO_HSTRERROR = YesPlease
1044        NO_SYS_SELECT_H = YesPlease
1045        NO_FNMATCH_CASEFOLD = YesPlease
1046        SNPRINTF_RETURNS_BOGUS = YesPlease
1047        NO_NSEC = YesPlease
1048        ifeq ($(uname_R),B.11.00)
1049                NO_INET_NTOP = YesPlease
1050                NO_INET_PTON = YesPlease
1051        endif
1052        ifeq ($(uname_R),B.10.20)
1053                # Override HP-UX 11.x setting:
1054                INLINE =
1055                SOCKLEN_T = size_t
1056                NO_PREAD = YesPlease
1057                NO_INET_NTOP = YesPlease
1058                NO_INET_PTON = YesPlease
1059        endif
1060        GIT_TEST_CMP = cmp
1061endif
1062ifeq ($(uname_S),Windows)
1063        GIT_VERSION := $(GIT_VERSION).MSVC
1064        pathsep = ;
1065        NO_PREAD = YesPlease
1066        NEEDS_CRYPTO_WITH_SSL = YesPlease
1067        NO_LIBGEN_H = YesPlease
1068        NO_SYMLINK_HEAD = YesPlease
1069        NO_IPV6 = YesPlease
1070        NO_SETENV = YesPlease
1071        NO_UNSETENV = YesPlease
1072        NO_STRCASESTR = YesPlease
1073        NO_STRLCPY = YesPlease
1074        NO_STRTOK_R = YesPlease
1075        NO_FNMATCH = YesPlease
1076        NO_MEMMEM = YesPlease
1077        # NEEDS_LIBICONV = YesPlease
1078        NO_ICONV = YesPlease
1079        NO_STRTOUMAX = YesPlease
1080        NO_STRTOULL = YesPlease
1081        NO_MKDTEMP = YesPlease
1082        NO_MKSTEMPS = YesPlease
1083        SNPRINTF_RETURNS_BOGUS = YesPlease
1084        NO_SVN_TESTS = YesPlease
1085        NO_PERL_MAKEMAKER = YesPlease
1086        RUNTIME_PREFIX = YesPlease
1087        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1088        NO_NSEC = YesPlease
1089        USE_WIN32_MMAP = YesPlease
1090        # USE_NED_ALLOCATOR = YesPlease
1091        UNRELIABLE_FSTAT = UnfortunatelyYes
1092        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1093        NO_REGEX = YesPlease
1094        NO_CURL = YesPlease
1095        NO_PYTHON = YesPlease
1096        BLK_SHA1 = YesPlease
1097        NO_POSIX_GOODIES = UnfortunatelyYes
1098        NATIVE_CRLF = YesPlease
1099
1100        CC = compat/vcbuild/scripts/clink.pl
1101        AR = compat/vcbuild/scripts/lib.pl
1102        CFLAGS =
1103        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
1104        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1105                compat/win32/pthread.o compat/win32/syslog.o \
1106                compat/win32/sys/poll.o compat/win32/dirent.o
1107        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1108        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1109        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1110        PTHREAD_LIBS =
1111        lib =
1112ifndef DEBUG
1113        BASIC_CFLAGS += -GL -Os -MT
1114        BASIC_LDFLAGS += -LTCG
1115        AR += -LTCG
1116else
1117        BASIC_CFLAGS += -Zi -MTd
1118endif
1119        X = .exe
1120endif
1121ifeq ($(uname_S),Interix)
1122        NO_SYS_POLL_H = YesPlease
1123        NO_INTTYPES_H = YesPlease
1124        NO_INITGROUPS = YesPlease
1125        NO_IPV6 = YesPlease
1126        NO_MEMMEM = YesPlease
1127        NO_MKDTEMP = YesPlease
1128        NO_STRTOUMAX = YesPlease
1129        NO_NSEC = YesPlease
1130        NO_MKSTEMPS = YesPlease
1131        ifeq ($(uname_R),3.5)
1132                NO_INET_NTOP = YesPlease
1133                NO_INET_PTON = YesPlease
1134        endif
1135        ifeq ($(uname_R),5.2)
1136                NO_INET_NTOP = YesPlease
1137                NO_INET_PTON = YesPlease
1138        endif
1139endif
1140ifneq (,$(findstring MINGW,$(uname_S)))
1141        pathsep = ;
1142        NO_PREAD = YesPlease
1143        NEEDS_CRYPTO_WITH_SSL = YesPlease
1144        NO_LIBGEN_H = YesPlease
1145        NO_SYMLINK_HEAD = YesPlease
1146        NO_SETENV = YesPlease
1147        NO_UNSETENV = YesPlease
1148        NO_STRCASESTR = YesPlease
1149        NO_STRLCPY = YesPlease
1150        NO_STRTOK_R = YesPlease
1151        NO_FNMATCH = YesPlease
1152        NO_MEMMEM = YesPlease
1153        NEEDS_LIBICONV = YesPlease
1154        OLD_ICONV = YesPlease
1155        NO_STRTOUMAX = YesPlease
1156        NO_MKDTEMP = YesPlease
1157        NO_MKSTEMPS = YesPlease
1158        NO_SVN_TESTS = YesPlease
1159        NO_PERL_MAKEMAKER = YesPlease
1160        RUNTIME_PREFIX = YesPlease
1161        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1162        NO_NSEC = YesPlease
1163        USE_WIN32_MMAP = YesPlease
1164        USE_NED_ALLOCATOR = YesPlease
1165        UNRELIABLE_FSTAT = UnfortunatelyYes
1166        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1167        NO_REGEX = YesPlease
1168        NO_PYTHON = YesPlease
1169        BLK_SHA1 = YesPlease
1170        ETAGS_TARGET = ETAGS
1171        NO_INET_PTON = YesPlease
1172        NO_INET_NTOP = YesPlease
1173        NO_POSIX_GOODIES = UnfortunatelyYes
1174        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1175        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1176        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1177                compat/win32/pthread.o compat/win32/syslog.o \
1178                compat/win32/sys/poll.o compat/win32/dirent.o
1179        EXTLIBS += -lws2_32
1180        PTHREAD_LIBS =
1181        X = .exe
1182        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1183ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1184        htmldir=doc/git/html/
1185        prefix =
1186        INSTALL = /bin/install
1187        EXTLIBS += /mingw/lib/libz.a
1188        NO_R_TO_GCC_LINKER = YesPlease
1189        INTERNAL_QSORT = YesPlease
1190else
1191        NO_CURL = YesPlease
1192endif
1193endif
1194
1195-include config.mak.autogen
1196-include config.mak
1197
1198ifdef CHECK_HEADER_DEPENDENCIES
1199COMPUTE_HEADER_DEPENDENCIES =
1200USE_COMPUTED_HEADER_DEPENDENCIES =
1201endif
1202
1203ifdef COMPUTE_HEADER_DEPENDENCIES
1204USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1205endif
1206
1207ifdef SANE_TOOL_PATH
1208SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1209BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1210PATH := $(SANE_TOOL_PATH):${PATH}
1211else
1212BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1213endif
1214
1215ifneq (,$(INLINE))
1216        BASIC_CFLAGS += -Dinline=$(INLINE)
1217endif
1218
1219ifneq (,$(SOCKLEN_T))
1220        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1221endif
1222
1223ifeq ($(uname_S),Darwin)
1224        ifndef NO_FINK
1225                ifeq ($(shell test -d /sw/lib && echo y),y)
1226                        BASIC_CFLAGS += -I/sw/include
1227                        BASIC_LDFLAGS += -L/sw/lib
1228                endif
1229        endif
1230        ifndef NO_DARWIN_PORTS
1231                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1232                        BASIC_CFLAGS += -I/opt/local/include
1233                        BASIC_LDFLAGS += -L/opt/local/lib
1234                endif
1235        endif
1236        PTHREAD_LIBS =
1237endif
1238
1239ifndef CC_LD_DYNPATH
1240        ifdef NO_R_TO_GCC_LINKER
1241                # Some gcc does not accept and pass -R to the linker to specify
1242                # the runtime dynamic library path.
1243                CC_LD_DYNPATH = -Wl,-rpath,
1244        else
1245                CC_LD_DYNPATH = -R
1246        endif
1247endif
1248
1249ifdef NO_LIBGEN_H
1250        COMPAT_CFLAGS += -DNO_LIBGEN_H
1251        COMPAT_OBJS += compat/basename.o
1252endif
1253
1254ifdef NO_CURL
1255        BASIC_CFLAGS += -DNO_CURL
1256        REMOTE_CURL_PRIMARY =
1257        REMOTE_CURL_ALIASES =
1258        REMOTE_CURL_NAMES =
1259else
1260        ifdef CURLDIR
1261                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1262                BASIC_CFLAGS += -I$(CURLDIR)/include
1263                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1264        else
1265                CURL_LIBCURL = -lcurl
1266        endif
1267        REMOTE_CURL_PRIMARY = git-remote-http$X
1268        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1269        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1270        PROGRAM_OBJS += http-fetch.o
1271        PROGRAMS += $(REMOTE_CURL_NAMES)
1272        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1273        ifeq "$(curl_check)" "070908"
1274                ifndef NO_EXPAT
1275                        PROGRAM_OBJS += http-push.o
1276                endif
1277        endif
1278        ifndef NO_EXPAT
1279                ifdef EXPATDIR
1280                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1281                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1282                else
1283                        EXPAT_LIBEXPAT = -lexpat
1284                endif
1285        endif
1286endif
1287
1288ifdef ZLIB_PATH
1289        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1290        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1291endif
1292EXTLIBS += -lz
1293
1294ifndef NO_OPENSSL
1295        OPENSSL_LIBSSL = -lssl
1296        ifdef OPENSSLDIR
1297                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1298                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1299        else
1300                OPENSSL_LINK =
1301        endif
1302        ifdef NEEDS_CRYPTO_WITH_SSL
1303                OPENSSL_LINK += -lcrypto
1304        endif
1305else
1306        BASIC_CFLAGS += -DNO_OPENSSL
1307        BLK_SHA1 = 1
1308        OPENSSL_LIBSSL =
1309endif
1310ifdef NO_OPENSSL
1311        LIB_4_CRYPTO =
1312else
1313ifdef NEEDS_SSL_WITH_CRYPTO
1314        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1315else
1316        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1317endif
1318endif
1319ifdef NEEDS_LIBICONV
1320        ifdef ICONVDIR
1321                BASIC_CFLAGS += -I$(ICONVDIR)/include
1322                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1323        else
1324                ICONV_LINK =
1325        endif
1326        EXTLIBS += $(ICONV_LINK) -liconv
1327endif
1328ifdef NEEDS_LIBGEN
1329        EXTLIBS += -lgen
1330endif
1331ifdef NEEDS_SOCKET
1332        EXTLIBS += -lsocket
1333endif
1334ifdef NEEDS_NSL
1335        EXTLIBS += -lnsl
1336endif
1337ifdef NEEDS_RESOLV
1338        EXTLIBS += -lresolv
1339endif
1340ifdef NO_D_TYPE_IN_DIRENT
1341        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1342endif
1343ifdef NO_D_INO_IN_DIRENT
1344        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1345endif
1346ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1347        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1348endif
1349ifdef USE_NSEC
1350        BASIC_CFLAGS += -DUSE_NSEC
1351endif
1352ifdef USE_ST_TIMESPEC
1353        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1354endif
1355ifdef NO_NSEC
1356        BASIC_CFLAGS += -DNO_NSEC
1357endif
1358ifdef SNPRINTF_RETURNS_BOGUS
1359        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1360        COMPAT_OBJS += compat/snprintf.o
1361endif
1362ifdef FREAD_READS_DIRECTORIES
1363        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1364        COMPAT_OBJS += compat/fopen.o
1365endif
1366ifdef NO_SYMLINK_HEAD
1367        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1368endif
1369ifdef GETTEXT_POISON
1370        LIB_OBJS += gettext.o
1371        BASIC_CFLAGS += -DGETTEXT_POISON
1372endif
1373ifdef NO_STRCASESTR
1374        COMPAT_CFLAGS += -DNO_STRCASESTR
1375        COMPAT_OBJS += compat/strcasestr.o
1376endif
1377ifdef NO_STRLCPY
1378        COMPAT_CFLAGS += -DNO_STRLCPY
1379        COMPAT_OBJS += compat/strlcpy.o
1380endif
1381ifdef NO_STRTOUMAX
1382        COMPAT_CFLAGS += -DNO_STRTOUMAX
1383        COMPAT_OBJS += compat/strtoumax.o
1384endif
1385ifdef NO_STRTOULL
1386        COMPAT_CFLAGS += -DNO_STRTOULL
1387endif
1388ifdef NO_STRTOK_R
1389        COMPAT_CFLAGS += -DNO_STRTOK_R
1390        COMPAT_OBJS += compat/strtok_r.o
1391endif
1392ifdef NO_FNMATCH
1393        COMPAT_CFLAGS += -Icompat/fnmatch
1394        COMPAT_CFLAGS += -DNO_FNMATCH
1395        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1396else
1397ifdef NO_FNMATCH_CASEFOLD
1398        COMPAT_CFLAGS += -Icompat/fnmatch
1399        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1400        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1401endif
1402endif
1403ifdef NO_SETENV
1404        COMPAT_CFLAGS += -DNO_SETENV
1405        COMPAT_OBJS += compat/setenv.o
1406endif
1407ifdef NO_MKDTEMP
1408        COMPAT_CFLAGS += -DNO_MKDTEMP
1409        COMPAT_OBJS += compat/mkdtemp.o
1410endif
1411ifdef NO_MKSTEMPS
1412        COMPAT_CFLAGS += -DNO_MKSTEMPS
1413endif
1414ifdef NO_UNSETENV
1415        COMPAT_CFLAGS += -DNO_UNSETENV
1416        COMPAT_OBJS += compat/unsetenv.o
1417endif
1418ifdef NO_SYS_SELECT_H
1419        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1420endif
1421ifdef NO_SYS_POLL_H
1422        BASIC_CFLAGS += -DNO_SYS_POLL_H
1423endif
1424ifdef NO_INTTYPES_H
1425        BASIC_CFLAGS += -DNO_INTTYPES_H
1426endif
1427ifdef NO_INITGROUPS
1428        BASIC_CFLAGS += -DNO_INITGROUPS
1429endif
1430ifdef NO_MMAP
1431        COMPAT_CFLAGS += -DNO_MMAP
1432        COMPAT_OBJS += compat/mmap.o
1433else
1434        ifdef USE_WIN32_MMAP
1435                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1436                COMPAT_OBJS += compat/win32mmap.o
1437        endif
1438endif
1439ifdef OBJECT_CREATION_USES_RENAMES
1440        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1441endif
1442ifdef NO_PREAD
1443        COMPAT_CFLAGS += -DNO_PREAD
1444        COMPAT_OBJS += compat/pread.o
1445endif
1446ifdef NO_FAST_WORKING_DIRECTORY
1447        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1448endif
1449ifdef NO_TRUSTABLE_FILEMODE
1450        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1451endif
1452ifdef NO_IPV6
1453        BASIC_CFLAGS += -DNO_IPV6
1454endif
1455ifdef NO_UINTMAX_T
1456        BASIC_CFLAGS += -Duintmax_t=uint32_t
1457endif
1458ifdef NO_SOCKADDR_STORAGE
1459ifdef NO_IPV6
1460        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1461else
1462        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1463endif
1464endif
1465ifdef NO_INET_NTOP
1466        LIB_OBJS += compat/inet_ntop.o
1467        BASIC_CFLAGS += -DNO_INET_NTOP
1468endif
1469ifdef NO_INET_PTON
1470        LIB_OBJS += compat/inet_pton.o
1471        BASIC_CFLAGS += -DNO_INET_PTON
1472endif
1473
1474ifdef NO_ICONV
1475        BASIC_CFLAGS += -DNO_ICONV
1476endif
1477
1478ifdef OLD_ICONV
1479        BASIC_CFLAGS += -DOLD_ICONV
1480endif
1481
1482ifdef NO_DEFLATE_BOUND
1483        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1484endif
1485
1486ifdef NO_POSIX_GOODIES
1487        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1488endif
1489
1490ifdef BLK_SHA1
1491        SHA1_HEADER = "block-sha1/sha1.h"
1492        LIB_OBJS += block-sha1/sha1.o
1493        LIB_H += block-sha1/sha1.h
1494else
1495ifdef PPC_SHA1
1496        SHA1_HEADER = "ppc/sha1.h"
1497        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1498        LIB_H += ppc/sha1.h
1499else
1500        SHA1_HEADER = <openssl/sha.h>
1501        EXTLIBS += $(LIB_4_CRYPTO)
1502endif
1503endif
1504ifdef NO_PERL_MAKEMAKER
1505        export NO_PERL_MAKEMAKER
1506endif
1507ifdef NO_HSTRERROR
1508        COMPAT_CFLAGS += -DNO_HSTRERROR
1509        COMPAT_OBJS += compat/hstrerror.o
1510endif
1511ifdef NO_MEMMEM
1512        COMPAT_CFLAGS += -DNO_MEMMEM
1513        COMPAT_OBJS += compat/memmem.o
1514endif
1515ifdef INTERNAL_QSORT
1516        COMPAT_CFLAGS += -DINTERNAL_QSORT
1517        COMPAT_OBJS += compat/qsort.o
1518endif
1519ifdef RUNTIME_PREFIX
1520        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1521endif
1522
1523ifdef NO_PTHREADS
1524        BASIC_CFLAGS += -DNO_PTHREADS
1525else
1526        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1527        EXTLIBS += $(PTHREAD_LIBS)
1528        LIB_OBJS += thread-utils.o
1529endif
1530
1531ifdef HAVE_PATHS_H
1532        BASIC_CFLAGS += -DHAVE_PATHS_H
1533endif
1534
1535ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1536        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1537endif
1538ifdef UNRELIABLE_FSTAT
1539        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1540endif
1541ifdef NO_REGEX
1542        COMPAT_CFLAGS += -Icompat/regex
1543        COMPAT_OBJS += compat/regex/regex.o
1544endif
1545
1546ifdef USE_NED_ALLOCATOR
1547       COMPAT_CFLAGS += -Icompat/nedmalloc
1548       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1549endif
1550
1551ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1552        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1553endif
1554
1555ifeq ($(TCLTK_PATH),)
1556NO_TCLTK=NoThanks
1557endif
1558
1559ifeq ($(PERL_PATH),)
1560NO_PERL=NoThanks
1561endif
1562
1563ifeq ($(PYTHON_PATH),)
1564NO_PYTHON=NoThanks
1565endif
1566
1567QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1568QUIET_SUBDIR1  =
1569
1570ifneq ($(findstring $(MAKEFLAGS),w),w)
1571PRINT_DIR = --no-print-directory
1572else # "make -w"
1573NO_SUBDIR = :
1574endif
1575
1576ifneq ($(findstring $(MAKEFLAGS),s),s)
1577ifndef V
1578        QUIET_CC       = @echo '   ' CC $@;
1579        QUIET_AR       = @echo '   ' AR $@;
1580        QUIET_LINK     = @echo '   ' LINK $@;
1581        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1582        QUIET_GEN      = @echo '   ' GEN $@;
1583        QUIET_LNCP     = @echo '   ' LN/CP $@;
1584        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1585        QUIET_GCOV     = @echo '   ' GCOV $@;
1586        QUIET_SP       = @echo '   ' SP $<;
1587        QUIET_SUBDIR0  = +@subdir=
1588        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1589                         $(MAKE) $(PRINT_DIR) -C $$subdir
1590        export V
1591        export QUIET_GEN
1592        export QUIET_BUILT_IN
1593endif
1594endif
1595
1596ifdef ASCIIDOC7
1597        export ASCIIDOC7
1598endif
1599
1600# Shell quote (do not use $(call) to accommodate ancient setups);
1601
1602SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1603ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1604ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1605
1606DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1607bindir_SQ = $(subst ','\'',$(bindir))
1608bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1609mandir_SQ = $(subst ','\'',$(mandir))
1610infodir_SQ = $(subst ','\'',$(infodir))
1611gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1612template_dir_SQ = $(subst ','\'',$(template_dir))
1613htmldir_SQ = $(subst ','\'',$(htmldir))
1614prefix_SQ = $(subst ','\'',$(prefix))
1615gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1616
1617SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1618PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1619PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1620TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1621DIFF_SQ = $(subst ','\'',$(DIFF))
1622
1623LIBS = $(GITLIBS) $(EXTLIBS)
1624
1625BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1626        $(COMPAT_CFLAGS)
1627LIB_OBJS += $(COMPAT_OBJS)
1628
1629# Quote for C
1630
1631ifdef DEFAULT_EDITOR
1632DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1633DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1634
1635BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1636endif
1637
1638ifdef DEFAULT_PAGER
1639DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1640DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1641
1642BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1643endif
1644
1645ALL_CFLAGS += $(BASIC_CFLAGS)
1646ALL_LDFLAGS += $(BASIC_LDFLAGS)
1647
1648export DIFF TAR INSTALL DESTDIR SHELL_PATH
1649
1650
1651### Build rules
1652
1653SHELL = $(SHELL_PATH)
1654
1655all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1656ifneq (,$X)
1657        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1658endif
1659
1660all::
1661ifndef NO_TCLTK
1662        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1663        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1664endif
1665ifndef NO_PERL
1666        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1667endif
1668ifndef NO_PYTHON
1669        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1670endif
1671        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1672
1673please_set_SHELL_PATH_to_a_more_modern_shell:
1674        @$$(:)
1675
1676shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1677
1678strip: $(PROGRAMS) git$X
1679        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1680
1681git.o: common-cmds.h
1682git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1683        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1684
1685git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1686        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1687                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1688
1689help.sp help.o: common-cmds.h
1690
1691builtin/help.sp builtin/help.o: common-cmds.h
1692builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1693        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1694        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1695        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1696
1697$(BUILT_INS): git$X
1698        $(QUIET_BUILT_IN)$(RM) $@ && \
1699        ln git$X $@ 2>/dev/null || \
1700        ln -s git$X $@ 2>/dev/null || \
1701        cp git$X $@
1702
1703common-cmds.h: ./generate-cmdlist.sh command-list.txt
1704
1705common-cmds.h: $(wildcard Documentation/git-*.txt)
1706        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1707
1708define cmd_munge_script
1709$(RM) $@ $@+ && \
1710sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1711    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1712    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1713    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1714    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1715    -e $(BROKEN_PATH_FIX) \
1716    $@.sh >$@+
1717endef
1718
1719$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1720        $(QUIET_GEN)$(cmd_munge_script) && \
1721        chmod +x $@+ && \
1722        mv $@+ $@
1723
1724$(SCRIPT_LIB) : % : %.sh
1725        $(QUIET_GEN)$(cmd_munge_script) && \
1726        mv $@+ $@
1727
1728ifndef NO_PERL
1729$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1730
1731perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1732        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1733
1734$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1735        $(QUIET_GEN)$(RM) $@ $@+ && \
1736        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1737        sed -e '1{' \
1738            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1739            -e '        h' \
1740            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1741            -e '        H' \
1742            -e '        x' \
1743            -e '}' \
1744            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1745            $@.perl >$@+ && \
1746        chmod +x $@+ && \
1747        mv $@+ $@
1748
1749
1750.PHONY: gitweb
1751gitweb:
1752        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1753
1754ifdef JSMIN
1755GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1756GITWEB_JS = gitweb/static/gitweb.min.js
1757else
1758GITWEB_JS = gitweb/static/gitweb.js
1759endif
1760ifdef CSSMIN
1761GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1762GITWEB_CSS = gitweb/static/gitweb.min.css
1763else
1764GITWEB_CSS = gitweb/static/gitweb.css
1765endif
1766OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1767gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1768        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1769
1770ifdef JSMIN
1771gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1772        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1773endif # JSMIN
1774ifdef CSSMIN
1775gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1776        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1777endif # CSSMIN
1778
1779
1780git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1781        $(QUIET_GEN)$(RM) $@ $@+ && \
1782        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1783            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1784            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1785            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1786            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1787            $@.sh > $@+ && \
1788        chmod +x $@+ && \
1789        mv $@+ $@
1790else # NO_PERL
1791$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1792        $(QUIET_GEN)$(RM) $@ $@+ && \
1793        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1794            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1795            unimplemented.sh >$@+ && \
1796        chmod +x $@+ && \
1797        mv $@+ $@
1798endif # NO_PERL
1799
1800ifndef NO_PYTHON
1801$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1802$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1803        $(QUIET_GEN)$(RM) $@ $@+ && \
1804        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1805                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1806                instlibdir` && \
1807        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1808            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1809            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1810            $@.py >$@+ && \
1811        chmod +x $@+ && \
1812        mv $@+ $@
1813else # NO_PYTHON
1814$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1815        $(QUIET_GEN)$(RM) $@ $@+ && \
1816        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1817            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1818            unimplemented.sh >$@+ && \
1819        chmod +x $@+ && \
1820        mv $@+ $@
1821endif # NO_PYTHON
1822
1823configure: configure.ac
1824        $(QUIET_GEN)$(RM) $@ $<+ && \
1825        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1826            $< > $<+ && \
1827        autoconf -o $@ $<+ && \
1828        $(RM) $<+
1829
1830# These can record GIT_VERSION
1831git.o git.spec \
1832        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1833        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1834        : GIT-VERSION-FILE
1835
1836TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1837GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1838        git.o
1839ifndef NO_CURL
1840        GIT_OBJS += http.o http-walker.o remote-curl.o
1841endif
1842XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1843        xdiff/xmerge.o xdiff/xpatience.o
1844VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1845        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1846VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1847        test-line-buffer.o test-treap.o
1848OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1849
1850dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1851dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1852
1853ifdef COMPUTE_HEADER_DEPENDENCIES
1854$(dep_dirs):
1855        mkdir -p $@
1856
1857missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1858dep_file = $(dir $@).depend/$(notdir $@).d
1859dep_args = -MF $(dep_file) -MMD -MP
1860ifdef CHECK_HEADER_DEPENDENCIES
1861$(error cannot compute header dependencies outside a normal build. \
1862Please unset CHECK_HEADER_DEPENDENCIES and try again)
1863endif
1864endif
1865
1866ifndef COMPUTE_HEADER_DEPENDENCIES
1867ifndef CHECK_HEADER_DEPENDENCIES
1868dep_dirs =
1869missing_dep_dirs =
1870dep_args =
1871endif
1872endif
1873
1874ifdef CHECK_HEADER_DEPENDENCIES
1875ifndef PRINT_HEADER_DEPENDENCIES
1876missing_deps = $(filter-out $(notdir $^), \
1877        $(notdir $(shell $(MAKE) -s $@ \
1878                CHECK_HEADER_DEPENDENCIES=YesPlease \
1879                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1880                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1881endif
1882endif
1883
1884ASM_SRC := $(wildcard $(OBJECTS:o=S))
1885ASM_OBJ := $(ASM_SRC:S=o)
1886C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1887
1888.SUFFIXES:
1889
1890ifdef PRINT_HEADER_DEPENDENCIES
1891$(C_OBJ): %.o: %.c FORCE
1892        echo $^
1893$(ASM_OBJ): %.o: %.S FORCE
1894        echo $^
1895
1896ifndef CHECK_HEADER_DEPENDENCIES
1897$(error cannot print header dependencies during a normal build. \
1898Please set CHECK_HEADER_DEPENDENCIES and try again)
1899endif
1900endif
1901
1902ifndef PRINT_HEADER_DEPENDENCIES
1903ifdef CHECK_HEADER_DEPENDENCIES
1904$(C_OBJ): %.o: %.c $(dep_files) FORCE
1905        @set -e; echo CHECK $@; \
1906        missing_deps="$(missing_deps)"; \
1907        if test "$$missing_deps"; \
1908        then \
1909                echo missing dependencies: $$missing_deps; \
1910                false; \
1911        fi
1912$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1913        @set -e; echo CHECK $@; \
1914        missing_deps="$(missing_deps)"; \
1915        if test "$$missing_deps"; \
1916        then \
1917                echo missing dependencies: $$missing_deps; \
1918                false; \
1919        fi
1920endif
1921endif
1922
1923ifndef CHECK_HEADER_DEPENDENCIES
1924$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1925        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1926$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1927        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1928endif
1929
1930%.s: %.c GIT-CFLAGS FORCE
1931        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1932
1933ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1934# Take advantage of gcc's on-the-fly dependency generation
1935# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1936dep_files_present := $(wildcard $(dep_files))
1937ifneq ($(dep_files_present),)
1938include $(dep_files_present)
1939endif
1940else
1941# Dependencies on header files, for platforms that do not support
1942# the gcc -MMD option.
1943#
1944# Dependencies on automatically generated headers such as common-cmds.h
1945# should _not_ be included here, since they are necessary even when
1946# building an object for the first time.
1947#
1948# XXX. Please check occasionally that these include all dependencies
1949# gcc detects!
1950
1951$(GIT_OBJS): $(LIB_H)
1952builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1953builtin/bundle.o bundle.o transport.o: bundle.h
1954builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1955builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1956builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1957builtin/send-pack.o transport.o: send-pack.h
1958builtin/log.o builtin/shortlog.o: shortlog.h
1959builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1960builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1961builtin/tar-tree.o archive-tar.o: tar.h
1962connect.o transport.o http-backend.o: url.h
1963http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1964http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1965
1966xdiff-interface.o $(XDIFF_OBJS): \
1967        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1968        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1969
1970$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1971        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1972        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1973        vcs-svn/svndump.h
1974
1975test-svn-fe.o: vcs-svn/svndump.h
1976endif
1977
1978exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1979        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1980        '-DBINDIR="$(bindir_relative_SQ)"' \
1981        '-DPREFIX="$(prefix_SQ)"'
1982
1983builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1984        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1985
1986config.sp config.s config.o: EXTRA_CPPFLAGS = \
1987        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1988
1989attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1990        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1991
1992http.sp http.s http.o: EXTRA_CPPFLAGS = \
1993        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1994
1995ifdef NO_EXPAT
1996http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1997endif
1998
1999ifdef NO_REGEX
2000compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2001        -DGAWK -DNO_MBSUPPORT
2002endif
2003
2004ifdef USE_NED_ALLOCATOR
2005compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2006        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2007endif
2008
2009git-%$X: %.o $(GITLIBS)
2010        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2011
2012git-imap-send$X: imap-send.o $(GITLIBS)
2013        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2014                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2015
2016git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2017        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2018                $(LIBS) $(CURL_LIBCURL)
2019git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2020        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2022
2023$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2024        $(QUIET_LNCP)$(RM) $@ && \
2025        ln $< $@ 2>/dev/null || \
2026        ln -s $< $@ 2>/dev/null || \
2027        cp $< $@
2028
2029$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2030        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2031                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2032
2033$(LIB_FILE): $(LIB_OBJS)
2034        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2035
2036$(XDIFF_LIB): $(XDIFF_OBJS)
2037        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2038
2039$(VCSSVN_LIB): $(VCSSVN_OBJS)
2040        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2041
2042doc:
2043        $(MAKE) -C Documentation all
2044
2045man:
2046        $(MAKE) -C Documentation man
2047
2048html:
2049        $(MAKE) -C Documentation html
2050
2051info:
2052        $(MAKE) -C Documentation info
2053
2054pdf:
2055        $(MAKE) -C Documentation pdf
2056
2057XGETTEXT_FLAGS = \
2058        --force-po \
2059        --add-comments \
2060        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2061        --from-code=UTF-8
2062XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2063        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2064LOCALIZED_C := $(C_OBJ:o=c)
2065
2066po/git.pot: $(LOCALIZED_C)
2067        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2068        mv $@+ $@
2069
2070pot: po/git.pot
2071
2072$(ETAGS_TARGET): FORCE
2073        $(RM) $(ETAGS_TARGET)
2074        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2075
2076tags: FORCE
2077        $(RM) tags
2078        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2079
2080cscope:
2081        $(RM) cscope*
2082        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2083
2084### Detect prefix changes
2085TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2086             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2087
2088GIT-CFLAGS: FORCE
2089        @FLAGS='$(TRACK_CFLAGS)'; \
2090            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2091                echo 1>&2 "    * new build flags or prefix"; \
2092                echo "$$FLAGS" >GIT-CFLAGS; \
2093            fi
2094
2095# We need to apply sq twice, once to protect from the shell
2096# that runs GIT-BUILD-OPTIONS, and then again to protect it
2097# and the first level quoting from the shell that runs "echo".
2098GIT-BUILD-OPTIONS: FORCE
2099        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2100        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2101        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2102        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2103        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2104        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2105        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2106        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2107ifdef GIT_TEST_CMP
2108        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2109endif
2110ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2111        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2112endif
2113        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2114
2115### Detect Tck/Tk interpreter path changes
2116ifndef NO_TCLTK
2117TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2118
2119GIT-GUI-VARS: FORCE
2120        @VARS='$(TRACK_VARS)'; \
2121            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2122                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2123                echo "$$VARS" >$@; \
2124            fi
2125endif
2126
2127test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2128
2129all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2130
2131bin-wrappers/%: wrap-for-bin.sh
2132        @mkdir -p bin-wrappers
2133        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2134             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2135             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2136        chmod +x $@
2137
2138# GNU make supports exporting all variables by "export" without parameters.
2139# However, the environment gets quite big, and some programs have problems
2140# with that.
2141
2142export NO_SVN_TESTS
2143
2144### Testing rules
2145
2146test: all
2147        $(MAKE) -C t/ all
2148
2149test-ctype$X: ctype.o
2150
2151test-date$X: date.o ctype.o
2152
2153test-delta$X: diff-delta.o patch-delta.o
2154
2155test-line-buffer$X: vcs-svn/lib.a
2156
2157test-parse-options$X: parse-options.o
2158
2159test-string-pool$X: vcs-svn/lib.a
2160
2161test-svn-fe$X: vcs-svn/lib.a
2162
2163.PRECIOUS: $(TEST_OBJS)
2164
2165test-%$X: test-%.o $(GITLIBS)
2166        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2167
2168check-sha1:: test-sha1$X
2169        ./test-sha1.sh
2170
2171SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2172
2173$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2174        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2175                $(SPARSE_FLAGS) $<
2176
2177.PHONY: sparse $(SP_OBJ)
2178sparse: $(SP_OBJ)
2179
2180check: common-cmds.h
2181        @if sparse; \
2182        then \
2183                echo 2>&1 "Use 'make sparse' instead"; \
2184                $(MAKE) --no-print-directory sparse; \
2185        else \
2186                echo 2>&1 "Did you mean 'make test'?"; \
2187                exit 1; \
2188        fi
2189
2190remove-dashes:
2191        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2192
2193### Installation rules
2194
2195ifneq ($(filter /%,$(firstword $(template_dir))),)
2196template_instdir = $(template_dir)
2197else
2198template_instdir = $(prefix)/$(template_dir)
2199endif
2200export template_instdir
2201
2202ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2203gitexec_instdir = $(gitexecdir)
2204else
2205gitexec_instdir = $(prefix)/$(gitexecdir)
2206endif
2207gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2208export gitexec_instdir
2209
2210install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2211
2212install: all
2213        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2214        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2215        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2216        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2217        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2218        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2219ifndef NO_PERL
2220        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2221        $(MAKE) -C gitweb install
2222endif
2223ifndef NO_PYTHON
2224        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2225endif
2226ifndef NO_TCLTK
2227        $(MAKE) -C gitk-git install
2228        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2229endif
2230ifneq (,$X)
2231        $(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';)
2232endif
2233
2234        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2235        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2236        { test "$$bindir/" = "$$execdir/" || \
2237          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2238                $(RM) "$$execdir/$$p" && \
2239                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2240                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2241                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2242          done; \
2243        } && \
2244        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2245                $(RM) "$$bindir/$$p" && \
2246                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2247                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2248                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2249        done && \
2250        for p in $(BUILT_INS); do \
2251                $(RM) "$$execdir/$$p" && \
2252                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2253                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2254                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2255        done && \
2256        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2257        for p in $$remote_curl_aliases; do \
2258                $(RM) "$$execdir/$$p" && \
2259                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2260                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2261                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2262        done && \
2263        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2264
2265install-gitweb:
2266        $(MAKE) -C gitweb install
2267
2268install-doc:
2269        $(MAKE) -C Documentation install
2270
2271install-man:
2272        $(MAKE) -C Documentation install-man
2273
2274install-html:
2275        $(MAKE) -C Documentation install-html
2276
2277install-info:
2278        $(MAKE) -C Documentation install-info
2279
2280install-pdf:
2281        $(MAKE) -C Documentation install-pdf
2282
2283quick-install-doc:
2284        $(MAKE) -C Documentation quick-install
2285
2286quick-install-man:
2287        $(MAKE) -C Documentation quick-install-man
2288
2289quick-install-html:
2290        $(MAKE) -C Documentation quick-install-html
2291
2292
2293
2294### Maintainer's dist rules
2295
2296git.spec: git.spec.in
2297        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2298        mv $@+ $@
2299
2300GIT_TARNAME=git-$(GIT_VERSION)
2301dist: git.spec git-archive$(X) configure
2302        ./git-archive --format=tar \
2303                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2304        @mkdir -p $(GIT_TARNAME)
2305        @cp git.spec configure $(GIT_TARNAME)
2306        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2307        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2308        $(TAR) rf $(GIT_TARNAME).tar \
2309                $(GIT_TARNAME)/git.spec \
2310                $(GIT_TARNAME)/configure \
2311                $(GIT_TARNAME)/version \
2312                $(GIT_TARNAME)/git-gui/version
2313        @$(RM) -r $(GIT_TARNAME)
2314        gzip -f -9 $(GIT_TARNAME).tar
2315
2316rpm: dist
2317        $(RPMBUILD) \
2318                --define "_source_filedigest_algorithm md5" \
2319                --define "_binary_filedigest_algorithm md5" \
2320                -ta $(GIT_TARNAME).tar.gz
2321
2322htmldocs = git-htmldocs-$(GIT_VERSION)
2323manpages = git-manpages-$(GIT_VERSION)
2324dist-doc:
2325        $(RM) -r .doc-tmp-dir
2326        mkdir .doc-tmp-dir
2327        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2328        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2329        gzip -n -9 -f $(htmldocs).tar
2330        :
2331        $(RM) -r .doc-tmp-dir
2332        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2333        $(MAKE) -C Documentation DESTDIR=./ \
2334                man1dir=../.doc-tmp-dir/man1 \
2335                man5dir=../.doc-tmp-dir/man5 \
2336                man7dir=../.doc-tmp-dir/man7 \
2337                install
2338        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2339        gzip -n -9 -f $(manpages).tar
2340        $(RM) -r .doc-tmp-dir
2341
2342### Cleaning rules
2343
2344distclean: clean
2345        $(RM) configure
2346        $(RM) po/git.pot
2347
2348clean:
2349        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2350                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2351        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2352        $(RM) $(TEST_PROGRAMS)
2353        $(RM) -r bin-wrappers
2354        $(RM) -r $(dep_dirs)
2355        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2356        $(RM) -r autom4te.cache
2357        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2358        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2359        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2360        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2361        $(MAKE) -C Documentation/ clean
2362ifndef NO_PERL
2363        $(MAKE) -C gitweb clean
2364        $(MAKE) -C perl clean
2365endif
2366ifndef NO_PYTHON
2367        $(MAKE) -C git_remote_helpers clean
2368endif
2369        $(MAKE) -C templates/ clean
2370        $(MAKE) -C t/ clean
2371ifndef NO_TCLTK
2372        $(MAKE) -C gitk-git clean
2373        $(MAKE) -C git-gui clean
2374endif
2375        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2376
2377.PHONY: all install clean strip
2378.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2379.PHONY: FORCE cscope
2380
2381### Check documentation
2382#
2383check-docs::
2384        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2385        do \
2386                case "$$v" in \
2387                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2388                git-merge-resolve | git-merge-subtree | \
2389                git-fsck-objects | git-init-db | \
2390                git-remote-* | git-stage | \
2391                git-?*--?* ) continue ;; \
2392                esac ; \
2393                test -f "Documentation/$$v.txt" || \
2394                echo "no doc: $$v"; \
2395                sed -e '/^#/d' command-list.txt | \
2396                grep -q "^$$v[  ]" || \
2397                case "$$v" in \
2398                git) ;; \
2399                *) echo "no link: $$v";; \
2400                esac ; \
2401        done; \
2402        ( \
2403                sed -e '/^#/d' \
2404                    -e 's/[     ].*//' \
2405                    -e 's/^/listed /' command-list.txt; \
2406                ls -1 Documentation/git*txt | \
2407                sed -e 's|Documentation/|documented |' \
2408                    -e 's/\.txt//'; \
2409        ) | while read how cmd; \
2410        do \
2411                case "$$how,$$cmd" in \
2412                *,git-citool | \
2413                *,git-gui | \
2414                *,git-help | \
2415                documented,gitattributes | \
2416                documented,gitignore | \
2417                documented,gitmodules | \
2418                documented,gitcli | \
2419                documented,git-tools | \
2420                documented,gitcore-tutorial | \
2421                documented,gitcvs-migration | \
2422                documented,gitdiffcore | \
2423                documented,gitglossary | \
2424                documented,githooks | \
2425                documented,gitrepository-layout | \
2426                documented,gitrevisions | \
2427                documented,gittutorial | \
2428                documented,gittutorial-2 | \
2429                documented,git-bisect-lk2009 | \
2430                documented,git-remote-helpers | \
2431                documented,gitworkflows | \
2432                sentinel,not,matching,is,ok ) continue ;; \
2433                esac; \
2434                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2435                *" $$cmd "*)    ;; \
2436                *) echo "removed but $$how: $$cmd" ;; \
2437                esac; \
2438        done ) | sort
2439
2440### Make sure built-ins do not have dups and listed in git.c
2441#
2442check-builtins::
2443        ./check-builtins.sh
2444
2445### Test suite coverage testing
2446#
2447.PHONY: coverage coverage-clean coverage-build coverage-report
2448
2449coverage:
2450        $(MAKE) coverage-build
2451        $(MAKE) coverage-report
2452
2453object_dirs := $(sort $(dir $(OBJECTS)))
2454coverage-clean:
2455        $(RM) $(addsuffix *.gcov,$(object_dirs))
2456        $(RM) $(addsuffix *.gcda,$(object_dirs))
2457        $(RM) $(addsuffix *.gcno,$(object_dirs))
2458        $(RM) coverage-untested-functions
2459        $(RM) -r cover_db/
2460        $(RM) -r cover_db_html/
2461
2462COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2463COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2464GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2465
2466coverage-build: coverage-clean
2467        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2468        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2469                -j1 test
2470
2471coverage-report:
2472        $(QUIET_GCOV)for dir in $(object_dirs); do \
2473                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2474        done
2475
2476coverage-untested-functions: coverage-report
2477        grep '^function.*called 0 ' *.c.gcov \
2478                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2479                > coverage-untested-functions
2480
2481cover_db: coverage-report
2482        gcov2perl -db cover_db *.gcov
2483
2484cover_db_html: cover_db
2485        cover -report html -outputdir cover_db_html cover_db