Andrew's git - gitweb.git/blob

   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define 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_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51# some C compilers supported these specifiers prior to C99 as an extension.
  52#
  53# Define NO_STRCASESTR if you don't have strcasestr.
  54#
  55# Define NO_MEMMEM if you don't have memmem.
  56#
  57# Define NO_STRLCPY if you don't have strlcpy.
  58#
  59# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60# If your compiler also does not support long long or does not have
  61# strtoull, define NO_STRTOULL.
  62#
  63# Define NO_SETENV if you don't have setenv in the C library.
  64#
  65# Define NO_UNSETENV if you don't have unsetenv in the C library.
  66#
  67# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68#
  69# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70#
  71# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72#
  73# Define NO_FNMATCH if you don't have fnmatch in the C library.
  74#
  75# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76# FNM_CASEFOLD GNU extension.
  77#
  78# Define NO_LIBGEN_H if you don't have libgen.h.
  79#
  80# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81#
  82# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83#
  84# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85# Enable it on Windows.  By default, symrefs are still used.
  86#
  87# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88# tests.  These tests take up a significant amount of the total test time
  89# but are not needed unless you plan to talk to SVN repos.
  90#
  91# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92# installed in /sw, but don't want GIT to link against any libraries
  93# installed there.  If defined you may specify your own (or Fink's)
  94# include directories and library directories by defining CFLAGS
  95# and LDFLAGS appropriately.
  96#
  97# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98# have DarwinPorts installed in /opt/local, but don't want GIT to
  99# link against any libraries installed there.  If defined you may
 100# specify your own (or DarwinPort's) include directories and
 101# library directories by defining CFLAGS and LDFLAGS appropriately.
 102#
 103# Define BLK_SHA1 environment variable if you want the C version
 104# of the SHA1 that assumes you can do unaligned 32-bit loads and
 105# have a fast htonl() function.
 106#
 107# Define PPC_SHA1 environment variable when running make to make use of
 108# a bundled SHA1 routine optimized for PowerPC.
 109#
 110# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111#
 112# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113#
 114# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115#
 116# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117# Patrick Mauritz).
 118#
 119# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121# inet_ntop and inet_pton additionally reside there.
 122#
 123# Define NO_MMAP if you want to avoid mmap.
 124#
 125# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126#
 127# Define NO_PREAD if you have a problem with pread() system call (e.g.
 128# cygwin1.dll before v1.5.22).
 129#
 130# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131# generally faster on your platform than accessing the working directory.
 132#
 133# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134# the executable mode bit, but doesn't really do so.
 135#
 136# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137#
 138# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139# sockaddr_storage.
 140#
 141# Define NO_ICONV if your libc does not properly support iconv.
 142#
 143# Define OLD_ICONV if your library has an old iconv(), where the second
 144# (input buffer pointer) parameter is declared with type (const char **).
 145#
 146# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147#
 148# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149# that tells runtime paths to dynamic libraries;
 150# "-Wl,-rpath=/path/lib" is used instead.
 151#
 152# Define USE_NSEC below if you want git to care about sub-second file mtimes
 153# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155# randomly break unless your underlying filesystem supports those sub-second
 156# times (my ext3 doesn't).
 157#
 158# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159# "st_ctim"
 160#
 161# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162# available.  This automatically turns USE_NSEC off.
 163#
 164# Define USE_STDEV below if you want git to care about the underlying device
 165# change being considered an inode change from the update-index perspective.
 166#
 167# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168# field that counts the on-disk footprint in 512-byte blocks.
 169#
 170# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 171#
 172# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173# (not v1.73 or v1.71).
 174#
 175# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 176# (versions 1.68.1 through v1.72).
 177#
 178# Define GNU_ROFF if your target system uses GNU groff.  This forces
 179# apostrophes to be ASCII so that cut&pasting examples to the shell
 180# will work.
 181#
 182# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183# MakeMaker (e.g. using ActiveState under Cygwin).
 184#
 185# Define NO_PERL if you do not want Perl scripts or libraries at all.
 186#
 187# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188#
 189# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190#
 191# The TCL_PATH variable governs the location of the Tcl interpreter
 192# used to optimize git-gui for your system.  Only used if NO_TCLTK
 193# is not set.  Defaults to the bare 'tclsh'.
 194#
 195# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196# If not set it defaults to the bare 'wish'. If it is set to the empty
 197# string then NO_TCLTK will be forced (this is used by configure script).
 198#
 199# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200# is a simplified version of the merge sort used in glibc. This is
 201# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202#
 203# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204# information on a not yet closed file that lstat would return for the same
 205# file after it was closed.
 206#
 207# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208# when hardlinking a file to another name and unlinking the original file right
 209# away (some NTFS drivers seem to zero the contents in that scenario).
 210#
 211# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212# programs as a tar, where bin/ and libexec/ might be on different file systems.
 213#
 214# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215# memory allocators with the nedmalloc allocator written by Niall Douglas.
 216#
 217# Define NO_REGEX if you have no or inferior regex support in your C library.
 218#
 219# Define GETTEXT_POISON if you are debugging the choice of strings marked
 220# for translation.  This will turn all strings that use gettext into gibberish.
 221#
 222# Define JSMIN to point to JavaScript minifier that functions as
 223# a filter to have gitweb.js minified.
 224#
 225# Define CSSMIN to point to a CSS minifier in order to generate a minified
 226# version of gitweb.css
 227#
 228# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 229# you want to use something different.  The value will be interpreted by the
 230# shell at runtime when it is used.
 231#
 232# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 233# want to use something different.  The value will be interpreted by the shell
 234# if necessary when it is used.  Examples:
 235#
 236#   DEFAULT_EDITOR='~/bin/vi',
 237#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 238#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 239#
 240# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 241# and you want to avoid rebuilding objects when an unrelated header file
 242# changes.
 243#
 244# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 245# dependency rules.
 246#
 247# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 248
 249GIT-VERSION-FILE: FORCE
 250        @$(SHELL_PATH) ./GIT-VERSION-GEN
 251-include GIT-VERSION-FILE
 252
 253uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 254uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 255uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 256uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 257uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 258uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 259
 260ifdef MSVC
 261        # avoid the MingW and Cygwin configuration sections
 262        uname_S := Windows
 263        uname_O := Windows
 264endif
 265
 266# CFLAGS and LDFLAGS are for the users to override from the command line.
 267
 268CFLAGS = -g -O2 -Wall
 269LDFLAGS =
 270ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 271ALL_LDFLAGS = $(LDFLAGS)
 272STRIP ?= strip
 273
 274# Among the variables below, these:
 275#   gitexecdir
 276#   template_dir
 277#   mandir
 278#   infodir
 279#   htmldir
 280#   ETC_GITCONFIG (but not sysconfdir)
 281#   ETC_GITATTRIBUTES
 282# can be specified as a relative path some/where/else;
 283# this is interpreted as relative to $(prefix) and "git" at
 284# runtime figures out where they are based on the path to the executable.
 285# This can help installing the suite in a relocatable way.
 286
 287prefix = $(HOME)
 288bindir_relative = bin
 289bindir = $(prefix)/$(bindir_relative)
 290mandir = share/man
 291infodir = share/info
 292gitexecdir = libexec/git-core
 293sharedir = $(prefix)/share
 294gitwebdir = $(sharedir)/gitweb
 295template_dir = share/git-core/templates
 296htmldir = share/doc/git-doc
 297ifeq ($(prefix),/usr)
 298sysconfdir = /etc
 299ETC_GITCONFIG = $(sysconfdir)/gitconfig
 300ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 301else
 302sysconfdir = $(prefix)/etc
 303ETC_GITCONFIG = etc/gitconfig
 304ETC_GITATTRIBUTES = etc/gitattributes
 305endif
 306lib = lib
 307# DESTDIR=
 308pathsep = :
 309
 310export prefix bindir sharedir sysconfdir gitwebdir
 311
 312CC = gcc
 313AR = ar
 314RM = rm -f
 315DIFF = diff
 316TAR = tar
 317FIND = find
 318INSTALL = install
 319RPMBUILD = rpmbuild
 320TCL_PATH = tclsh
 321TCLTK_PATH = wish
 322PTHREAD_LIBS = -lpthread
 323PTHREAD_CFLAGS =
 324GCOV = gcov
 325
 326export TCL_PATH TCLTK_PATH
 327
 328# sparse is architecture-neutral, which means that we need to tell it
 329# explicitly what architecture to check for. Fix this up for yours..
 330SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 331
 332
 333
 334### --- END CONFIGURATION SECTION ---
 335
 336# Those must not be GNU-specific; they are shared with perl/ which may
 337# be built by a different compiler. (Note that this is an artifact now
 338# but it still might be nice to keep that distinction.)
 339BASIC_CFLAGS = -I.
 340BASIC_LDFLAGS =
 341
 342# Guard against environment variables
 343BUILTIN_OBJS =
 344BUILT_INS =
 345COMPAT_CFLAGS =
 346COMPAT_OBJS =
 347EXTRA_CPPFLAGS =
 348LIB_H =
 349LIB_OBJS =
 350PROGRAM_OBJS =
 351PROGRAMS =
 352SCRIPT_PERL =
 353SCRIPT_PYTHON =
 354SCRIPT_SH =
 355SCRIPT_LIB =
 356TEST_PROGRAMS_NEED_X =
 357
 358# Having this variable in your environment would break pipelines because
 359# you cause "cd" to echo its destination to stdout.  It can also take
 360# scripts to unexpected places.  If you like CDPATH, define it for your
 361# interactive shell sessions without exporting it.
 362unexport CDPATH
 363
 364SCRIPT_SH += git-am.sh
 365SCRIPT_SH += git-bisect.sh
 366SCRIPT_SH += git-difftool--helper.sh
 367SCRIPT_SH += git-filter-branch.sh
 368SCRIPT_SH += git-lost-found.sh
 369SCRIPT_SH += git-merge-octopus.sh
 370SCRIPT_SH += git-merge-one-file.sh
 371SCRIPT_SH += git-merge-resolve.sh
 372SCRIPT_SH += git-mergetool.sh
 373SCRIPT_SH += git-pull.sh
 374SCRIPT_SH += git-quiltimport.sh
 375SCRIPT_SH += git-rebase--interactive.sh
 376SCRIPT_SH += git-rebase.sh
 377SCRIPT_SH += git-repack.sh
 378SCRIPT_SH += git-request-pull.sh
 379SCRIPT_SH += git-stash.sh
 380SCRIPT_SH += git-submodule.sh
 381SCRIPT_SH += git-web--browse.sh
 382
 383SCRIPT_LIB += git-mergetool--lib
 384SCRIPT_LIB += git-parse-remote
 385SCRIPT_LIB += git-sh-setup
 386
 387SCRIPT_PERL += git-add--interactive.perl
 388SCRIPT_PERL += git-difftool.perl
 389SCRIPT_PERL += git-archimport.perl
 390SCRIPT_PERL += git-cvsexportcommit.perl
 391SCRIPT_PERL += git-cvsimport.perl
 392SCRIPT_PERL += git-cvsserver.perl
 393SCRIPT_PERL += git-relink.perl
 394SCRIPT_PERL += git-send-email.perl
 395SCRIPT_PERL += git-svn.perl
 396
 397SCRIPT_PYTHON += git-remote-testgit.py
 398
 399SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 400          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 401          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 402          git-instaweb
 403
 404ETAGS_TARGET = TAGS
 405
 406# Empty...
 407EXTRA_PROGRAMS =
 408
 409# ... and all the rest that could be moved out of bindir to gitexecdir
 410PROGRAMS += $(EXTRA_PROGRAMS)
 411
 412PROGRAM_OBJS += daemon.o
 413PROGRAM_OBJS += fast-import.o
 414PROGRAM_OBJS += imap-send.o
 415PROGRAM_OBJS += shell.o
 416PROGRAM_OBJS += show-index.o
 417PROGRAM_OBJS += upload-pack.o
 418PROGRAM_OBJS += http-backend.o
 419
 420PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 421
 422TEST_PROGRAMS_NEED_X += test-chmtime
 423TEST_PROGRAMS_NEED_X += test-ctype
 424TEST_PROGRAMS_NEED_X += test-date
 425TEST_PROGRAMS_NEED_X += test-delta
 426TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 427TEST_PROGRAMS_NEED_X += test-genrandom
 428TEST_PROGRAMS_NEED_X += test-line-buffer
 429TEST_PROGRAMS_NEED_X += test-match-trees
 430TEST_PROGRAMS_NEED_X += test-obj-pool
 431TEST_PROGRAMS_NEED_X += test-parse-options
 432TEST_PROGRAMS_NEED_X += test-path-utils
 433TEST_PROGRAMS_NEED_X += test-run-command
 434TEST_PROGRAMS_NEED_X += test-sha1
 435TEST_PROGRAMS_NEED_X += test-sigchain
 436TEST_PROGRAMS_NEED_X += test-string-pool
 437TEST_PROGRAMS_NEED_X += test-subprocess
 438TEST_PROGRAMS_NEED_X += test-svn-fe
 439TEST_PROGRAMS_NEED_X += test-treap
 440TEST_PROGRAMS_NEED_X += test-index-version
 441TEST_PROGRAMS_NEED_X += test-mktemp
 442
 443TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 444
 445# List built-in command $C whose implementation cmd_$C() is not in
 446# builtin/$C.o but is linked in as part of some other command.
 447BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 448
 449BUILT_INS += git-cherry$X
 450BUILT_INS += git-cherry-pick$X
 451BUILT_INS += git-format-patch$X
 452BUILT_INS += git-fsck-objects$X
 453BUILT_INS += git-get-tar-commit-id$X
 454BUILT_INS += git-init$X
 455BUILT_INS += git-merge-subtree$X
 456BUILT_INS += git-peek-remote$X
 457BUILT_INS += git-repo-config$X
 458BUILT_INS += git-show$X
 459BUILT_INS += git-stage$X
 460BUILT_INS += git-status$X
 461BUILT_INS += git-whatchanged$X
 462
 463# what 'all' will build and 'install' will install in gitexecdir,
 464# excluding programs for built-in commands
 465ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 466
 467# what 'all' will build but not install in gitexecdir
 468OTHER_PROGRAMS = git$X
 469
 470# what test wrappers are needed and 'install' will install, in bindir
 471BINDIR_PROGRAMS_NEED_X += git
 472BINDIR_PROGRAMS_NEED_X += git-upload-pack
 473BINDIR_PROGRAMS_NEED_X += git-receive-pack
 474BINDIR_PROGRAMS_NEED_X += git-upload-archive
 475BINDIR_PROGRAMS_NEED_X += git-shell
 476
 477BINDIR_PROGRAMS_NO_X += git-cvsserver
 478
 479# Set paths to tools early so that they can be used for version tests.
 480ifndef SHELL_PATH
 481        SHELL_PATH = /bin/sh
 482endif
 483ifndef PERL_PATH
 484        PERL_PATH = /usr/bin/perl
 485endif
 486ifndef PYTHON_PATH
 487        PYTHON_PATH = /usr/bin/python
 488endif
 489
 490export PERL_PATH
 491export PYTHON_PATH
 492
 493LIB_FILE=libgit.a
 494XDIFF_LIB=xdiff/lib.a
 495VCSSVN_LIB=vcs-svn/lib.a
 496
 497LIB_H += advice.h
 498LIB_H += archive.h
 499LIB_H += attr.h
 500LIB_H += blob.h
 501LIB_H += builtin.h
 502LIB_H += cache.h
 503LIB_H += cache-tree.h
 504LIB_H += color.h
 505LIB_H += commit.h
 506LIB_H += compat/bswap.h
 507LIB_H += compat/cygwin.h
 508LIB_H += compat/mingw.h
 509LIB_H += compat/win32/pthread.h
 510LIB_H += compat/win32/syslog.h
 511LIB_H += compat/win32/sys/poll.h
 512LIB_H += compat/win32/dirent.h
 513LIB_H += csum-file.h
 514LIB_H += decorate.h
 515LIB_H += delta.h
 516LIB_H += diffcore.h
 517LIB_H += diff.h
 518LIB_H += dir.h
 519LIB_H += exec_cmd.h
 520LIB_H += fsck.h
 521LIB_H += gettext.h
 522LIB_H += git-compat-util.h
 523LIB_H += graph.h
 524LIB_H += grep.h
 525LIB_H += hash.h
 526LIB_H += help.h
 527LIB_H += levenshtein.h
 528LIB_H += list-objects.h
 529LIB_H += ll-merge.h
 530LIB_H += log-tree.h
 531LIB_H += mailmap.h
 532LIB_H += merge-recursive.h
 533LIB_H += notes.h
 534LIB_H += notes-cache.h
 535LIB_H += notes-merge.h
 536LIB_H += object.h
 537LIB_H += pack.h
 538LIB_H += pack-refs.h
 539LIB_H += pack-revindex.h
 540LIB_H += parse-options.h
 541LIB_H += patch-ids.h
 542LIB_H += pkt-line.h
 543LIB_H += progress.h
 544LIB_H += quote.h
 545LIB_H += reflog-walk.h
 546LIB_H += refs.h
 547LIB_H += remote.h
 548LIB_H += rerere.h
 549LIB_H += resolve-undo.h
 550LIB_H += revision.h
 551LIB_H += run-command.h
 552LIB_H += sha1-lookup.h
 553LIB_H += sideband.h
 554LIB_H += sigchain.h
 555LIB_H += strbuf.h
 556LIB_H += string-list.h
 557LIB_H += submodule.h
 558LIB_H += tag.h
 559LIB_H += transport.h
 560LIB_H += tree.h
 561LIB_H += tree-walk.h
 562LIB_H += unpack-trees.h
 563LIB_H += userdiff.h
 564LIB_H += utf8.h
 565LIB_H += xdiff-interface.h
 566LIB_H += xdiff/xdiff.h
 567
 568LIB_OBJS += abspath.o
 569LIB_OBJS += advice.o
 570LIB_OBJS += alias.o
 571LIB_OBJS += alloc.o
 572LIB_OBJS += archive.o
 573LIB_OBJS += archive-tar.o
 574LIB_OBJS += archive-zip.o
 575LIB_OBJS += attr.o
 576LIB_OBJS += base85.o
 577LIB_OBJS += bisect.o
 578LIB_OBJS += blob.o
 579LIB_OBJS += branch.o
 580LIB_OBJS += bundle.o
 581LIB_OBJS += cache-tree.o
 582LIB_OBJS += color.o
 583LIB_OBJS += combine-diff.o
 584LIB_OBJS += commit.o
 585LIB_OBJS += config.o
 586LIB_OBJS += connect.o
 587LIB_OBJS += convert.o
 588LIB_OBJS += copy.o
 589LIB_OBJS += csum-file.o
 590LIB_OBJS += ctype.o
 591LIB_OBJS += date.o
 592LIB_OBJS += decorate.o
 593LIB_OBJS += diffcore-break.o
 594LIB_OBJS += diffcore-delta.o
 595LIB_OBJS += diffcore-order.o
 596LIB_OBJS += diffcore-pickaxe.o
 597LIB_OBJS += diffcore-rename.o
 598LIB_OBJS += diff-delta.o
 599LIB_OBJS += diff-lib.o
 600LIB_OBJS += diff-no-index.o
 601LIB_OBJS += diff.o
 602LIB_OBJS += dir.o
 603LIB_OBJS += editor.o
 604LIB_OBJS += entry.o
 605LIB_OBJS += environment.o
 606LIB_OBJS += exec_cmd.o
 607LIB_OBJS += fsck.o
 608LIB_OBJS += graph.o
 609LIB_OBJS += grep.o
 610LIB_OBJS += hash.o
 611LIB_OBJS += help.o
 612LIB_OBJS += hex.o
 613LIB_OBJS += ident.o
 614LIB_OBJS += levenshtein.o
 615LIB_OBJS += list-objects.o
 616LIB_OBJS += ll-merge.o
 617LIB_OBJS += lockfile.o
 618LIB_OBJS += log-tree.o
 619LIB_OBJS += mailmap.o
 620LIB_OBJS += match-trees.o
 621LIB_OBJS += merge-file.o
 622LIB_OBJS += merge-recursive.o
 623LIB_OBJS += name-hash.o
 624LIB_OBJS += notes.o
 625LIB_OBJS += notes-cache.o
 626LIB_OBJS += notes-merge.o
 627LIB_OBJS += object.o
 628LIB_OBJS += pack-check.o
 629LIB_OBJS += pack-refs.o
 630LIB_OBJS += pack-revindex.o
 631LIB_OBJS += pack-write.o
 632LIB_OBJS += pager.o
 633LIB_OBJS += parse-options.o
 634LIB_OBJS += patch-delta.o
 635LIB_OBJS += patch-ids.o
 636LIB_OBJS += path.o
 637LIB_OBJS += pkt-line.o
 638LIB_OBJS += preload-index.o
 639LIB_OBJS += pretty.o
 640LIB_OBJS += progress.o
 641LIB_OBJS += quote.o
 642LIB_OBJS += reachable.o
 643LIB_OBJS += read-cache.o
 644LIB_OBJS += reflog-walk.o
 645LIB_OBJS += refs.o
 646LIB_OBJS += remote.o
 647LIB_OBJS += replace_object.o
 648LIB_OBJS += rerere.o
 649LIB_OBJS += resolve-undo.o
 650LIB_OBJS += revision.o
 651LIB_OBJS += run-command.o
 652LIB_OBJS += server-info.o
 653LIB_OBJS += setup.o
 654LIB_OBJS += sha1-lookup.o
 655LIB_OBJS += sha1_file.o
 656LIB_OBJS += sha1_name.o
 657LIB_OBJS += shallow.o
 658LIB_OBJS += sideband.o
 659LIB_OBJS += sigchain.o
 660LIB_OBJS += strbuf.o
 661LIB_OBJS += string-list.o
 662LIB_OBJS += submodule.o
 663LIB_OBJS += symlinks.o
 664LIB_OBJS += tag.o
 665LIB_OBJS += trace.o
 666LIB_OBJS += transport.o
 667LIB_OBJS += transport-helper.o
 668LIB_OBJS += tree-diff.o
 669LIB_OBJS += tree.o
 670LIB_OBJS += tree-walk.o
 671LIB_OBJS += unpack-trees.o
 672LIB_OBJS += url.o
 673LIB_OBJS += usage.o
 674LIB_OBJS += userdiff.o
 675LIB_OBJS += utf8.o
 676LIB_OBJS += walker.o
 677LIB_OBJS += wrapper.o
 678LIB_OBJS += write_or_die.o
 679LIB_OBJS += ws.o
 680LIB_OBJS += wt-status.o
 681LIB_OBJS += xdiff-interface.o
 682LIB_OBJS += zlib.o
 683
 684BUILTIN_OBJS += builtin/add.o
 685BUILTIN_OBJS += builtin/annotate.o
 686BUILTIN_OBJS += builtin/apply.o
 687BUILTIN_OBJS += builtin/archive.o
 688BUILTIN_OBJS += builtin/bisect--helper.o
 689BUILTIN_OBJS += builtin/blame.o
 690BUILTIN_OBJS += builtin/branch.o
 691BUILTIN_OBJS += builtin/bundle.o
 692BUILTIN_OBJS += builtin/cat-file.o
 693BUILTIN_OBJS += builtin/check-attr.o
 694BUILTIN_OBJS += builtin/check-ref-format.o
 695BUILTIN_OBJS += builtin/checkout-index.o
 696BUILTIN_OBJS += builtin/checkout.o
 697BUILTIN_OBJS += builtin/clean.o
 698BUILTIN_OBJS += builtin/clone.o
 699BUILTIN_OBJS += builtin/commit-tree.o
 700BUILTIN_OBJS += builtin/commit.o
 701BUILTIN_OBJS += builtin/config.o
 702BUILTIN_OBJS += builtin/count-objects.o
 703BUILTIN_OBJS += builtin/describe.o
 704BUILTIN_OBJS += builtin/diff-files.o
 705BUILTIN_OBJS += builtin/diff-index.o
 706BUILTIN_OBJS += builtin/diff-tree.o
 707BUILTIN_OBJS += builtin/diff.o
 708BUILTIN_OBJS += builtin/fast-export.o
 709BUILTIN_OBJS += builtin/fetch-pack.o
 710BUILTIN_OBJS += builtin/fetch.o
 711BUILTIN_OBJS += builtin/fmt-merge-msg.o
 712BUILTIN_OBJS += builtin/for-each-ref.o
 713BUILTIN_OBJS += builtin/fsck.o
 714BUILTIN_OBJS += builtin/gc.o
 715BUILTIN_OBJS += builtin/grep.o
 716BUILTIN_OBJS += builtin/hash-object.o
 717BUILTIN_OBJS += builtin/help.o
 718BUILTIN_OBJS += builtin/index-pack.o
 719BUILTIN_OBJS += builtin/init-db.o
 720BUILTIN_OBJS += builtin/log.o
 721BUILTIN_OBJS += builtin/ls-files.o
 722BUILTIN_OBJS += builtin/ls-remote.o
 723BUILTIN_OBJS += builtin/ls-tree.o
 724BUILTIN_OBJS += builtin/mailinfo.o
 725BUILTIN_OBJS += builtin/mailsplit.o
 726BUILTIN_OBJS += builtin/merge.o
 727BUILTIN_OBJS += builtin/merge-base.o
 728BUILTIN_OBJS += builtin/merge-file.o
 729BUILTIN_OBJS += builtin/merge-index.o
 730BUILTIN_OBJS += builtin/merge-ours.o
 731BUILTIN_OBJS += builtin/merge-recursive.o
 732BUILTIN_OBJS += builtin/merge-tree.o
 733BUILTIN_OBJS += builtin/mktag.o
 734BUILTIN_OBJS += builtin/mktree.o
 735BUILTIN_OBJS += builtin/mv.o
 736BUILTIN_OBJS += builtin/name-rev.o
 737BUILTIN_OBJS += builtin/notes.o
 738BUILTIN_OBJS += builtin/pack-objects.o
 739BUILTIN_OBJS += builtin/pack-redundant.o
 740BUILTIN_OBJS += builtin/pack-refs.o
 741BUILTIN_OBJS += builtin/patch-id.o
 742BUILTIN_OBJS += builtin/prune-packed.o
 743BUILTIN_OBJS += builtin/prune.o
 744BUILTIN_OBJS += builtin/push.o
 745BUILTIN_OBJS += builtin/read-tree.o
 746BUILTIN_OBJS += builtin/receive-pack.o
 747BUILTIN_OBJS += builtin/reflog.o
 748BUILTIN_OBJS += builtin/remote.o
 749BUILTIN_OBJS += builtin/remote-ext.o
 750BUILTIN_OBJS += builtin/remote-fd.o
 751BUILTIN_OBJS += builtin/replace.o
 752BUILTIN_OBJS += builtin/rerere.o
 753BUILTIN_OBJS += builtin/reset.o
 754BUILTIN_OBJS += builtin/rev-list.o
 755BUILTIN_OBJS += builtin/rev-parse.o
 756BUILTIN_OBJS += builtin/revert.o
 757BUILTIN_OBJS += builtin/rm.o
 758BUILTIN_OBJS += builtin/send-pack.o
 759BUILTIN_OBJS += builtin/shortlog.o
 760BUILTIN_OBJS += builtin/show-branch.o
 761BUILTIN_OBJS += builtin/show-ref.o
 762BUILTIN_OBJS += builtin/stripspace.o
 763BUILTIN_OBJS += builtin/symbolic-ref.o
 764BUILTIN_OBJS += builtin/tag.o
 765BUILTIN_OBJS += builtin/tar-tree.o
 766BUILTIN_OBJS += builtin/unpack-file.o
 767BUILTIN_OBJS += builtin/unpack-objects.o
 768BUILTIN_OBJS += builtin/update-index.o
 769BUILTIN_OBJS += builtin/update-ref.o
 770BUILTIN_OBJS += builtin/update-server-info.o
 771BUILTIN_OBJS += builtin/upload-archive.o
 772BUILTIN_OBJS += builtin/var.o
 773BUILTIN_OBJS += builtin/verify-pack.o
 774BUILTIN_OBJS += builtin/verify-tag.o
 775BUILTIN_OBJS += builtin/write-tree.o
 776
 777GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 778EXTLIBS =
 779
 780#
 781# Platform specific tweaks
 782#
 783
 784# We choose to avoid "if .. else if .. else .. endif endif"
 785# because maintaining the nesting to match is a pain.  If
 786# we had "elif" things would have been much nicer...
 787
 788ifeq ($(uname_S),OSF1)
 789        # Need this for u_short definitions et al
 790        BASIC_CFLAGS += -D_OSF_SOURCE
 791        SOCKLEN_T = int
 792        NO_STRTOULL = YesPlease
 793        NO_NSEC = YesPlease
 794endif
 795ifeq ($(uname_S),Linux)
 796        NO_STRLCPY = YesPlease
 797        NO_MKSTEMPS = YesPlease
 798        HAVE_PATHS_H = YesPlease
 799endif
 800ifeq ($(uname_S),GNU/kFreeBSD)
 801        NO_STRLCPY = YesPlease
 802        NO_MKSTEMPS = YesPlease
 803        HAVE_PATHS_H = YesPlease
 804endif
 805ifeq ($(uname_S),UnixWare)
 806        CC = cc
 807        NEEDS_SOCKET = YesPlease
 808        NEEDS_NSL = YesPlease
 809        NEEDS_SSL_WITH_CRYPTO = YesPlease
 810        NEEDS_LIBICONV = YesPlease
 811        SHELL_PATH = /usr/local/bin/bash
 812        NO_IPV6 = YesPlease
 813        NO_HSTRERROR = YesPlease
 814        NO_MKSTEMPS = YesPlease
 815        BASIC_CFLAGS += -Kthread
 816        BASIC_CFLAGS += -I/usr/local/include
 817        BASIC_LDFLAGS += -L/usr/local/lib
 818        INSTALL = ginstall
 819        TAR = gtar
 820        NO_STRCASESTR = YesPlease
 821        NO_MEMMEM = YesPlease
 822endif
 823ifeq ($(uname_S),SCO_SV)
 824        ifeq ($(uname_R),3.2)
 825                CFLAGS = -O2
 826        endif
 827        ifeq ($(uname_R),5)
 828                CC = cc
 829                BASIC_CFLAGS += -Kthread
 830        endif
 831        NEEDS_SOCKET = YesPlease
 832        NEEDS_NSL = YesPlease
 833        NEEDS_SSL_WITH_CRYPTO = YesPlease
 834        NEEDS_LIBICONV = YesPlease
 835        SHELL_PATH = /usr/bin/bash
 836        NO_IPV6 = YesPlease
 837        NO_HSTRERROR = YesPlease
 838        NO_MKSTEMPS = YesPlease
 839        BASIC_CFLAGS += -I/usr/local/include
 840        BASIC_LDFLAGS += -L/usr/local/lib
 841        NO_STRCASESTR = YesPlease
 842        NO_MEMMEM = YesPlease
 843        INSTALL = ginstall
 844        TAR = gtar
 845endif
 846ifeq ($(uname_S),Darwin)
 847        NEEDS_CRYPTO_WITH_SSL = YesPlease
 848        NEEDS_SSL_WITH_CRYPTO = YesPlease
 849        NEEDS_LIBICONV = YesPlease
 850        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 851                OLD_ICONV = UnfortunatelyYes
 852        endif
 853        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 854                NO_STRLCPY = YesPlease
 855        endif
 856        NO_MEMMEM = YesPlease
 857        USE_ST_TIMESPEC = YesPlease
 858endif
 859ifeq ($(uname_S),SunOS)
 860        NEEDS_SOCKET = YesPlease
 861        NEEDS_NSL = YesPlease
 862        SHELL_PATH = /bin/bash
 863        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 864        NO_STRCASESTR = YesPlease
 865        NO_MEMMEM = YesPlease
 866        NO_MKDTEMP = YesPlease
 867        NO_MKSTEMPS = YesPlease
 868        NO_REGEX = YesPlease
 869        NO_FNMATCH_CASEFOLD = YesPlease
 870        ifeq ($(uname_R),5.6)
 871                SOCKLEN_T = int
 872                NO_HSTRERROR = YesPlease
 873                NO_IPV6 = YesPlease
 874                NO_SOCKADDR_STORAGE = YesPlease
 875                NO_UNSETENV = YesPlease
 876                NO_SETENV = YesPlease
 877                NO_STRLCPY = YesPlease
 878                NO_C99_FORMAT = YesPlease
 879                NO_STRTOUMAX = YesPlease
 880                GIT_TEST_CMP = cmp
 881        endif
 882        ifeq ($(uname_R),5.7)
 883                NEEDS_RESOLV = YesPlease
 884                NO_IPV6 = YesPlease
 885                NO_SOCKADDR_STORAGE = YesPlease
 886                NO_UNSETENV = YesPlease
 887                NO_SETENV = YesPlease
 888                NO_STRLCPY = YesPlease
 889                NO_C99_FORMAT = YesPlease
 890                NO_STRTOUMAX = YesPlease
 891                GIT_TEST_CMP = cmp
 892        endif
 893        ifeq ($(uname_R),5.8)
 894                NO_UNSETENV = YesPlease
 895                NO_SETENV = YesPlease
 896                NO_C99_FORMAT = YesPlease
 897                NO_STRTOUMAX = YesPlease
 898                GIT_TEST_CMP = cmp
 899        endif
 900        ifeq ($(uname_R),5.9)
 901                NO_UNSETENV = YesPlease
 902                NO_SETENV = YesPlease
 903                NO_C99_FORMAT = YesPlease
 904                NO_STRTOUMAX = YesPlease
 905                GIT_TEST_CMP = cmp
 906        endif
 907        INSTALL = /usr/ucb/install
 908        TAR = gtar
 909        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 910endif
 911ifeq ($(uname_O),Cygwin)
 912        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 913                NO_D_TYPE_IN_DIRENT = YesPlease
 914                NO_D_INO_IN_DIRENT = YesPlease
 915                NO_STRCASESTR = YesPlease
 916                NO_MEMMEM = YesPlease
 917                NO_MKSTEMPS = YesPlease
 918                NO_SYMLINK_HEAD = YesPlease
 919                NO_IPV6 = YesPlease
 920                OLD_ICONV = UnfortunatelyYes
 921        endif
 922        NEEDS_LIBICONV = YesPlease
 923        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 924        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 925        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 926        # There are conflicting reports about this.
 927        # On some boxes NO_MMAP is needed, and not so elsewhere.
 928        # Try commenting this out if you suspect MMAP is more efficient
 929        NO_MMAP = YesPlease
 930        X = .exe
 931        COMPAT_OBJS += compat/cygwin.o
 932        UNRELIABLE_FSTAT = UnfortunatelyYes
 933endif
 934ifeq ($(uname_S),FreeBSD)
 935        NEEDS_LIBICONV = YesPlease
 936        OLD_ICONV = YesPlease
 937        NO_MEMMEM = YesPlease
 938        BASIC_CFLAGS += -I/usr/local/include
 939        BASIC_LDFLAGS += -L/usr/local/lib
 940        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 941        USE_ST_TIMESPEC = YesPlease
 942        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 943                PTHREAD_LIBS = -pthread
 944                NO_UINTMAX_T = YesPlease
 945                NO_STRTOUMAX = YesPlease
 946        endif
 947        PYTHON_PATH = /usr/local/bin/python
 948        HAVE_PATHS_H = YesPlease
 949endif
 950ifeq ($(uname_S),OpenBSD)
 951        NO_STRCASESTR = YesPlease
 952        NO_MEMMEM = YesPlease
 953        USE_ST_TIMESPEC = YesPlease
 954        NEEDS_LIBICONV = YesPlease
 955        BASIC_CFLAGS += -I/usr/local/include
 956        BASIC_LDFLAGS += -L/usr/local/lib
 957        HAVE_PATHS_H = YesPlease
 958endif
 959ifeq ($(uname_S),NetBSD)
 960        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 961                NEEDS_LIBICONV = YesPlease
 962        endif
 963        BASIC_CFLAGS += -I/usr/pkg/include
 964        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 965        USE_ST_TIMESPEC = YesPlease
 966        NO_MKSTEMPS = YesPlease
 967        HAVE_PATHS_H = YesPlease
 968endif
 969ifeq ($(uname_S),AIX)
 970        DEFAULT_PAGER = more
 971        NO_STRCASESTR=YesPlease
 972        NO_MEMMEM = YesPlease
 973        NO_MKDTEMP = YesPlease
 974        NO_MKSTEMPS = YesPlease
 975        NO_STRLCPY = YesPlease
 976        NO_NSEC = YesPlease
 977        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 978        INTERNAL_QSORT = UnfortunatelyYes
 979        NEEDS_LIBICONV=YesPlease
 980        BASIC_CFLAGS += -D_LARGE_FILES
 981        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 982                NO_PTHREADS = YesPlease
 983        else
 984                PTHREAD_LIBS = -lpthread
 985        endif
 986        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 987                INLINE=''
 988        endif
 989        GIT_TEST_CMP = cmp
 990endif
 991ifeq ($(uname_S),GNU)
 992        # GNU/Hurd
 993        NO_STRLCPY=YesPlease
 994        NO_MKSTEMPS = YesPlease
 995        HAVE_PATHS_H = YesPlease
 996endif
 997ifeq ($(uname_S),IRIX)
 998        NO_SETENV = YesPlease
 999        NO_UNSETENV = YesPlease
1000        NO_STRCASESTR = YesPlease
1001        NO_MEMMEM = YesPlease
1002        NO_MKSTEMPS = YesPlease
1003        NO_MKDTEMP = YesPlease
1004        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1005        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1006        # git dies with a segmentation fault when trying to access the first
1007        # entry of a reflog.  The conservative choice is made to always set
1008        # NO_MMAP.  If you suspect that your compiler is not affected by this
1009        # issue, comment out the NO_MMAP statement.
1010        NO_MMAP = YesPlease
1011        NO_REGEX = YesPlease
1012        NO_FNMATCH_CASEFOLD = YesPlease
1013        SNPRINTF_RETURNS_BOGUS = YesPlease
1014        SHELL_PATH = /usr/gnu/bin/bash
1015        NEEDS_LIBGEN = YesPlease
1016endif
1017ifeq ($(uname_S),IRIX64)
1018        NO_SETENV=YesPlease
1019        NO_UNSETENV = YesPlease
1020        NO_STRCASESTR=YesPlease
1021        NO_MEMMEM = YesPlease
1022        NO_MKSTEMPS = YesPlease
1023        NO_MKDTEMP = YesPlease
1024        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1025        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1026        # git dies with a segmentation fault when trying to access the first
1027        # entry of a reflog.  The conservative choice is made to always set
1028        # NO_MMAP.  If you suspect that your compiler is not affected by this
1029        # issue, comment out the NO_MMAP statement.
1030        NO_MMAP = YesPlease
1031        NO_REGEX = YesPlease
1032        NO_FNMATCH_CASEFOLD = YesPlease
1033        SNPRINTF_RETURNS_BOGUS = YesPlease
1034        SHELL_PATH=/usr/gnu/bin/bash
1035        NEEDS_LIBGEN = YesPlease
1036endif
1037ifeq ($(uname_S),HP-UX)
1038        INLINE = __inline
1039        NO_IPV6=YesPlease
1040        NO_SETENV=YesPlease
1041        NO_STRCASESTR=YesPlease
1042        NO_MEMMEM = YesPlease
1043        NO_MKSTEMPS = YesPlease
1044        NO_STRLCPY = YesPlease
1045        NO_MKDTEMP = YesPlease
1046        NO_UNSETENV = YesPlease
1047        NO_HSTRERROR = YesPlease
1048        NO_SYS_SELECT_H = YesPlease
1049        SNPRINTF_RETURNS_BOGUS = YesPlease
1050        NO_NSEC = YesPlease
1051        ifeq ($(uname_R),B.11.00)
1052                NO_INET_NTOP = YesPlease
1053                NO_INET_PTON = YesPlease
1054        endif
1055        ifeq ($(uname_R),B.10.20)
1056                # Override HP-UX 11.x setting:
1057                INLINE =
1058                SOCKLEN_T = size_t
1059                NO_PREAD = YesPlease
1060                NO_INET_NTOP = YesPlease
1061                NO_INET_PTON = YesPlease
1062        endif
1063        GIT_TEST_CMP = cmp
1064endif
1065ifeq ($(uname_S),Windows)
1066        GIT_VERSION := $(GIT_VERSION).MSVC
1067        pathsep = ;
1068        NO_PREAD = YesPlease
1069        NEEDS_CRYPTO_WITH_SSL = YesPlease
1070        NO_LIBGEN_H = YesPlease
1071        NO_SYMLINK_HEAD = YesPlease
1072        NO_IPV6 = YesPlease
1073        NO_SETENV = YesPlease
1074        NO_UNSETENV = YesPlease
1075        NO_STRCASESTR = YesPlease
1076        NO_STRLCPY = YesPlease
1077        NO_STRTOK_R = YesPlease
1078        NO_FNMATCH = YesPlease
1079        NO_MEMMEM = YesPlease
1080        # NEEDS_LIBICONV = YesPlease
1081        NO_ICONV = YesPlease
1082        NO_C99_FORMAT = YesPlease
1083        NO_STRTOUMAX = YesPlease
1084        NO_STRTOULL = YesPlease
1085        NO_MKDTEMP = YesPlease
1086        NO_MKSTEMPS = YesPlease
1087        SNPRINTF_RETURNS_BOGUS = YesPlease
1088        NO_SVN_TESTS = YesPlease
1089        NO_PERL_MAKEMAKER = YesPlease
1090        RUNTIME_PREFIX = YesPlease
1091        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1092        NO_NSEC = YesPlease
1093        USE_WIN32_MMAP = YesPlease
1094        # USE_NED_ALLOCATOR = YesPlease
1095        UNRELIABLE_FSTAT = UnfortunatelyYes
1096        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1097        NO_REGEX = YesPlease
1098        NO_CURL = YesPlease
1099        NO_PYTHON = YesPlease
1100        BLK_SHA1 = YesPlease
1101        NO_POSIX_GOODIES = UnfortunatelyYes
1102        NATIVE_CRLF = YesPlease
1103
1104        CC = compat/vcbuild/scripts/clink.pl
1105        AR = compat/vcbuild/scripts/lib.pl
1106        CFLAGS =
1107        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
1108        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1109                compat/win32/pthread.o compat/win32/syslog.o \
1110                compat/win32/sys/poll.o compat/win32/dirent.o
1111        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1112        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1113        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1114        PTHREAD_LIBS =
1115        lib =
1116ifndef DEBUG
1117        BASIC_CFLAGS += -GL -Os -MT
1118        BASIC_LDFLAGS += -LTCG
1119        AR += -LTCG
1120else
1121        BASIC_CFLAGS += -Zi -MTd
1122endif
1123        X = .exe
1124endif
1125ifeq ($(uname_S),Interix)
1126        NO_SYS_POLL_H = YesPlease
1127        NO_INTTYPES_H = YesPlease
1128        NO_INITGROUPS = YesPlease
1129        NO_IPV6 = YesPlease
1130        NO_MEMMEM = YesPlease
1131        NO_MKDTEMP = YesPlease
1132        NO_STRTOUMAX = YesPlease
1133        NO_NSEC = YesPlease
1134        NO_MKSTEMPS = YesPlease
1135        ifeq ($(uname_R),3.5)
1136                NO_INET_NTOP = YesPlease
1137                NO_INET_PTON = YesPlease
1138        endif
1139        ifeq ($(uname_R),5.2)
1140                NO_INET_NTOP = YesPlease
1141                NO_INET_PTON = YesPlease
1142        endif
1143endif
1144ifneq (,$(findstring MINGW,$(uname_S)))
1145        pathsep = ;
1146        NO_PREAD = YesPlease
1147        NEEDS_CRYPTO_WITH_SSL = YesPlease
1148        NO_LIBGEN_H = YesPlease
1149        NO_SYMLINK_HEAD = YesPlease
1150        NO_SETENV = YesPlease
1151        NO_UNSETENV = YesPlease
1152        NO_STRCASESTR = YesPlease
1153        NO_STRLCPY = YesPlease
1154        NO_STRTOK_R = YesPlease
1155        NO_FNMATCH = YesPlease
1156        NO_MEMMEM = YesPlease
1157        NEEDS_LIBICONV = YesPlease
1158        OLD_ICONV = YesPlease
1159        NO_C99_FORMAT = YesPlease
1160        NO_STRTOUMAX = YesPlease
1161        NO_MKDTEMP = YesPlease
1162        NO_MKSTEMPS = YesPlease
1163        NO_SVN_TESTS = YesPlease
1164        NO_PERL_MAKEMAKER = YesPlease
1165        RUNTIME_PREFIX = YesPlease
1166        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1167        NO_NSEC = YesPlease
1168        USE_WIN32_MMAP = YesPlease
1169        USE_NED_ALLOCATOR = YesPlease
1170        UNRELIABLE_FSTAT = UnfortunatelyYes
1171        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1172        NO_REGEX = YesPlease
1173        NO_PYTHON = YesPlease
1174        BLK_SHA1 = YesPlease
1175        ETAGS_TARGET = ETAGS
1176        NO_INET_PTON = YesPlease
1177        NO_INET_NTOP = YesPlease
1178        NO_POSIX_GOODIES = UnfortunatelyYes
1179        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1180        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1181        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1182                compat/win32/pthread.o compat/win32/syslog.o \
1183                compat/win32/sys/poll.o compat/win32/dirent.o
1184        EXTLIBS += -lws2_32
1185        PTHREAD_LIBS =
1186        X = .exe
1187ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1188        htmldir=doc/git/html/
1189        prefix =
1190        INSTALL = /bin/install
1191        EXTLIBS += /mingw/lib/libz.a
1192        NO_R_TO_GCC_LINKER = YesPlease
1193        INTERNAL_QSORT = YesPlease
1194else
1195        NO_CURL = YesPlease
1196endif
1197endif
1198
1199-include config.mak.autogen
1200-include config.mak
1201
1202ifdef CHECK_HEADER_DEPENDENCIES
1203COMPUTE_HEADER_DEPENDENCIES =
1204USE_COMPUTED_HEADER_DEPENDENCIES =
1205endif
1206
1207ifdef COMPUTE_HEADER_DEPENDENCIES
1208USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1209endif
1210
1211ifdef SANE_TOOL_PATH
1212SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1213BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1214PATH := $(SANE_TOOL_PATH):${PATH}
1215else
1216BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1217endif
1218
1219ifneq (,$(INLINE))
1220        BASIC_CFLAGS += -Dinline=$(INLINE)
1221endif
1222
1223ifneq (,$(SOCKLEN_T))
1224        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1225endif
1226
1227ifeq ($(uname_S),Darwin)
1228        ifndef NO_FINK
1229                ifeq ($(shell test -d /sw/lib && echo y),y)
1230                        BASIC_CFLAGS += -I/sw/include
1231                        BASIC_LDFLAGS += -L/sw/lib
1232                endif
1233        endif
1234        ifndef NO_DARWIN_PORTS
1235                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1236                        BASIC_CFLAGS += -I/opt/local/include
1237                        BASIC_LDFLAGS += -L/opt/local/lib
1238                endif
1239        endif
1240        PTHREAD_LIBS =
1241endif
1242
1243ifndef CC_LD_DYNPATH
1244        ifdef NO_R_TO_GCC_LINKER
1245                # Some gcc does not accept and pass -R to the linker to specify
1246                # the runtime dynamic library path.
1247                CC_LD_DYNPATH = -Wl,-rpath,
1248        else
1249                CC_LD_DYNPATH = -R
1250        endif
1251endif
1252
1253ifdef NO_LIBGEN_H
1254        COMPAT_CFLAGS += -DNO_LIBGEN_H
1255        COMPAT_OBJS += compat/basename.o
1256endif
1257
1258ifdef NO_CURL
1259        BASIC_CFLAGS += -DNO_CURL
1260        REMOTE_CURL_PRIMARY =
1261        REMOTE_CURL_ALIASES =
1262        REMOTE_CURL_NAMES =
1263else
1264        ifdef CURLDIR
1265                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1266                BASIC_CFLAGS += -I$(CURLDIR)/include
1267                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1268        else
1269                CURL_LIBCURL = -lcurl
1270        endif
1271        REMOTE_CURL_PRIMARY = git-remote-http$X
1272        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1273        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1274        PROGRAM_OBJS += http-fetch.o
1275        PROGRAMS += $(REMOTE_CURL_NAMES)
1276        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1277        ifeq "$(curl_check)" "070908"
1278                ifndef NO_EXPAT
1279                        PROGRAM_OBJS += http-push.o
1280                endif
1281        endif
1282        ifndef NO_EXPAT
1283                ifdef EXPATDIR
1284                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1285                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1286                else
1287                        EXPAT_LIBEXPAT = -lexpat
1288                endif
1289        endif
1290endif
1291
1292ifdef ZLIB_PATH
1293        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1294        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1295endif
1296EXTLIBS += -lz
1297
1298ifndef NO_OPENSSL
1299        OPENSSL_LIBSSL = -lssl
1300        ifdef OPENSSLDIR
1301                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1302                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1303        else
1304                OPENSSL_LINK =
1305        endif
1306        ifdef NEEDS_CRYPTO_WITH_SSL
1307                OPENSSL_LINK += -lcrypto
1308        endif
1309else
1310        BASIC_CFLAGS += -DNO_OPENSSL
1311        BLK_SHA1 = 1
1312        OPENSSL_LIBSSL =
1313endif
1314ifdef NO_OPENSSL
1315        LIB_4_CRYPTO =
1316else
1317ifdef NEEDS_SSL_WITH_CRYPTO
1318        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1319else
1320        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1321endif
1322endif
1323ifdef NEEDS_LIBICONV
1324        ifdef ICONVDIR
1325                BASIC_CFLAGS += -I$(ICONVDIR)/include
1326                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1327        else
1328                ICONV_LINK =
1329        endif
1330        EXTLIBS += $(ICONV_LINK) -liconv
1331endif
1332ifdef NEEDS_LIBGEN
1333        EXTLIBS += -lgen
1334endif
1335ifdef NEEDS_SOCKET
1336        EXTLIBS += -lsocket
1337endif
1338ifdef NEEDS_NSL
1339        EXTLIBS += -lnsl
1340endif
1341ifdef NEEDS_RESOLV
1342        EXTLIBS += -lresolv
1343endif
1344ifdef NO_D_TYPE_IN_DIRENT
1345        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1346endif
1347ifdef NO_D_INO_IN_DIRENT
1348        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1349endif
1350ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1351        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1352endif
1353ifdef USE_NSEC
1354        BASIC_CFLAGS += -DUSE_NSEC
1355endif
1356ifdef USE_ST_TIMESPEC
1357        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1358endif
1359ifdef NO_NSEC
1360        BASIC_CFLAGS += -DNO_NSEC
1361endif
1362ifdef NO_C99_FORMAT
1363        BASIC_CFLAGS += -DNO_C99_FORMAT
1364endif
1365ifdef SNPRINTF_RETURNS_BOGUS
1366        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1367        COMPAT_OBJS += compat/snprintf.o
1368endif
1369ifdef FREAD_READS_DIRECTORIES
1370        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1371        COMPAT_OBJS += compat/fopen.o
1372endif
1373ifdef NO_SYMLINK_HEAD
1374        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1375endif
1376ifdef GETTEXT_POISON
1377        BASIC_CFLAGS += -DGETTEXT_POISON
1378endif
1379ifdef NO_STRCASESTR
1380        COMPAT_CFLAGS += -DNO_STRCASESTR
1381        COMPAT_OBJS += compat/strcasestr.o
1382endif
1383ifdef NO_STRLCPY
1384        COMPAT_CFLAGS += -DNO_STRLCPY
1385        COMPAT_OBJS += compat/strlcpy.o
1386endif
1387ifdef NO_STRTOUMAX
1388        COMPAT_CFLAGS += -DNO_STRTOUMAX
1389        COMPAT_OBJS += compat/strtoumax.o
1390endif
1391ifdef NO_STRTOULL
1392        COMPAT_CFLAGS += -DNO_STRTOULL
1393endif
1394ifdef NO_STRTOK_R
1395        COMPAT_CFLAGS += -DNO_STRTOK_R
1396        COMPAT_OBJS += compat/strtok_r.o
1397endif
1398ifdef NO_FNMATCH
1399        COMPAT_CFLAGS += -Icompat/fnmatch
1400        COMPAT_CFLAGS += -DNO_FNMATCH
1401        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1402else
1403ifdef NO_FNMATCH_CASEFOLD
1404        COMPAT_CFLAGS += -Icompat/fnmatch
1405        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1406        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1407endif
1408endif
1409ifdef NO_SETENV
1410        COMPAT_CFLAGS += -DNO_SETENV
1411        COMPAT_OBJS += compat/setenv.o
1412endif
1413ifdef NO_MKDTEMP
1414        COMPAT_CFLAGS += -DNO_MKDTEMP
1415        COMPAT_OBJS += compat/mkdtemp.o
1416endif
1417ifdef NO_MKSTEMPS
1418        COMPAT_CFLAGS += -DNO_MKSTEMPS
1419endif
1420ifdef NO_UNSETENV
1421        COMPAT_CFLAGS += -DNO_UNSETENV
1422        COMPAT_OBJS += compat/unsetenv.o
1423endif
1424ifdef NO_SYS_SELECT_H
1425        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1426endif
1427ifdef NO_SYS_POLL_H
1428        BASIC_CFLAGS += -DNO_SYS_POLL_H
1429endif
1430ifdef NO_INTTYPES_H
1431        BASIC_CFLAGS += -DNO_INTTYPES_H
1432endif
1433ifdef NO_INITGROUPS
1434        BASIC_CFLAGS += -DNO_INITGROUPS
1435endif
1436ifdef NO_MMAP
1437        COMPAT_CFLAGS += -DNO_MMAP
1438        COMPAT_OBJS += compat/mmap.o
1439else
1440        ifdef USE_WIN32_MMAP
1441                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1442                COMPAT_OBJS += compat/win32mmap.o
1443        endif
1444endif
1445ifdef OBJECT_CREATION_USES_RENAMES
1446        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1447endif
1448ifdef NO_PREAD
1449        COMPAT_CFLAGS += -DNO_PREAD
1450        COMPAT_OBJS += compat/pread.o
1451endif
1452ifdef NO_FAST_WORKING_DIRECTORY
1453        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1454endif
1455ifdef NO_TRUSTABLE_FILEMODE
1456        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1457endif
1458ifdef NO_IPV6
1459        BASIC_CFLAGS += -DNO_IPV6
1460endif
1461ifdef NO_UINTMAX_T
1462        BASIC_CFLAGS += -Duintmax_t=uint32_t
1463endif
1464ifdef NO_SOCKADDR_STORAGE
1465ifdef NO_IPV6
1466        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1467else
1468        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1469endif
1470endif
1471ifdef NO_INET_NTOP
1472        LIB_OBJS += compat/inet_ntop.o
1473        BASIC_CFLAGS += -DNO_INET_NTOP
1474endif
1475ifdef NO_INET_PTON
1476        LIB_OBJS += compat/inet_pton.o
1477        BASIC_CFLAGS += -DNO_INET_PTON
1478endif
1479
1480ifdef NO_ICONV
1481        BASIC_CFLAGS += -DNO_ICONV
1482endif
1483
1484ifdef OLD_ICONV
1485        BASIC_CFLAGS += -DOLD_ICONV
1486endif
1487
1488ifdef NO_DEFLATE_BOUND
1489        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1490endif
1491
1492ifdef NO_POSIX_GOODIES
1493        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1494endif
1495
1496ifdef BLK_SHA1
1497        SHA1_HEADER = "block-sha1/sha1.h"
1498        LIB_OBJS += block-sha1/sha1.o
1499        LIB_H += block-sha1/sha1.h
1500else
1501ifdef PPC_SHA1
1502        SHA1_HEADER = "ppc/sha1.h"
1503        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1504        LIB_H += ppc/sha1.h
1505else
1506        SHA1_HEADER = <openssl/sha.h>
1507        EXTLIBS += $(LIB_4_CRYPTO)
1508endif
1509endif
1510ifdef NO_PERL_MAKEMAKER
1511        export NO_PERL_MAKEMAKER
1512endif
1513ifdef NO_HSTRERROR
1514        COMPAT_CFLAGS += -DNO_HSTRERROR
1515        COMPAT_OBJS += compat/hstrerror.o
1516endif
1517ifdef NO_MEMMEM
1518        COMPAT_CFLAGS += -DNO_MEMMEM
1519        COMPAT_OBJS += compat/memmem.o
1520endif
1521ifdef INTERNAL_QSORT
1522        COMPAT_CFLAGS += -DINTERNAL_QSORT
1523        COMPAT_OBJS += compat/qsort.o
1524endif
1525ifdef RUNTIME_PREFIX
1526        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1527endif
1528
1529ifdef NO_PTHREADS
1530        BASIC_CFLAGS += -DNO_PTHREADS
1531else
1532        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1533        EXTLIBS += $(PTHREAD_LIBS)
1534        LIB_OBJS += thread-utils.o
1535endif
1536
1537ifdef HAVE_PATHS_H
1538        BASIC_CFLAGS += -DHAVE_PATHS_H
1539endif
1540
1541ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1542        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1543endif
1544ifdef UNRELIABLE_FSTAT
1545        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1546endif
1547ifdef NO_REGEX
1548        COMPAT_CFLAGS += -Icompat/regex
1549        COMPAT_OBJS += compat/regex/regex.o
1550endif
1551
1552ifdef USE_NED_ALLOCATOR
1553       COMPAT_CFLAGS += -Icompat/nedmalloc
1554       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1555endif
1556
1557ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1558        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1559endif
1560
1561ifeq ($(TCLTK_PATH),)
1562NO_TCLTK=NoThanks
1563endif
1564
1565ifeq ($(PERL_PATH),)
1566NO_PERL=NoThanks
1567endif
1568
1569ifeq ($(PYTHON_PATH),)
1570NO_PYTHON=NoThanks
1571endif
1572
1573QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1574QUIET_SUBDIR1  =
1575
1576ifneq ($(findstring $(MAKEFLAGS),w),w)
1577PRINT_DIR = --no-print-directory
1578else # "make -w"
1579NO_SUBDIR = :
1580endif
1581
1582ifneq ($(findstring $(MAKEFLAGS),s),s)
1583ifndef V
1584        QUIET_CC       = @echo '   ' CC $@;
1585        QUIET_AR       = @echo '   ' AR $@;
1586        QUIET_LINK     = @echo '   ' LINK $@;
1587        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1588        QUIET_GEN      = @echo '   ' GEN $@;
1589        QUIET_LNCP     = @echo '   ' LN/CP $@;
1590        QUIET_GCOV     = @echo '   ' GCOV $@;
1591        QUIET_SUBDIR0  = +@subdir=
1592        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1593                         $(MAKE) $(PRINT_DIR) -C $$subdir
1594        export V
1595        export QUIET_GEN
1596        export QUIET_BUILT_IN
1597endif
1598endif
1599
1600ifdef ASCIIDOC7
1601        export ASCIIDOC7
1602endif
1603
1604# Shell quote (do not use $(call) to accommodate ancient setups);
1605
1606SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1607ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1608ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1609
1610DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1611bindir_SQ = $(subst ','\'',$(bindir))
1612bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1613mandir_SQ = $(subst ','\'',$(mandir))
1614infodir_SQ = $(subst ','\'',$(infodir))
1615gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1616template_dir_SQ = $(subst ','\'',$(template_dir))
1617htmldir_SQ = $(subst ','\'',$(htmldir))
1618prefix_SQ = $(subst ','\'',$(prefix))
1619gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1620
1621SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1622PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1623PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1624TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1625DIFF_SQ = $(subst ','\'',$(DIFF))
1626
1627LIBS = $(GITLIBS) $(EXTLIBS)
1628
1629BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1630        $(COMPAT_CFLAGS)
1631LIB_OBJS += $(COMPAT_OBJS)
1632
1633# Quote for C
1634
1635ifdef DEFAULT_EDITOR
1636DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1637DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1638
1639BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1640endif
1641
1642ifdef DEFAULT_PAGER
1643DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1644DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1645
1646BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1647endif
1648
1649ALL_CFLAGS += $(BASIC_CFLAGS)
1650ALL_LDFLAGS += $(BASIC_LDFLAGS)
1651
1652export DIFF TAR INSTALL DESTDIR SHELL_PATH
1653
1654
1655### Build rules
1656
1657SHELL = $(SHELL_PATH)
1658
1659all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1660ifneq (,$X)
1661        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1662endif
1663
1664all::
1665ifndef NO_TCLTK
1666        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1667        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1668endif
1669ifndef NO_PERL
1670        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1671endif
1672ifndef NO_PYTHON
1673        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1674endif
1675        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1676
1677please_set_SHELL_PATH_to_a_more_modern_shell:
1678        @$$(:)
1679
1680shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1681
1682strip: $(PROGRAMS) git$X
1683        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1684
1685git.o: common-cmds.h
1686git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1687        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1688
1689git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1690        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1691                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1692
1693help.o: common-cmds.h
1694
1695builtin/help.o: common-cmds.h
1696builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1697        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1698        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1699        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1700
1701$(BUILT_INS): git$X
1702        $(QUIET_BUILT_IN)$(RM) $@ && \
1703        ln git$X $@ 2>/dev/null || \
1704        ln -s git$X $@ 2>/dev/null || \
1705        cp git$X $@
1706
1707common-cmds.h: ./generate-cmdlist.sh command-list.txt
1708
1709common-cmds.h: $(wildcard Documentation/git-*.txt)
1710        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1711
1712define cmd_munge_script
1713$(RM) $@ $@+ && \
1714sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1715    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1716    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1717    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1718    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1719    -e $(BROKEN_PATH_FIX) \
1720    $@.sh >$@+
1721endef
1722
1723$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1724        $(QUIET_GEN)$(cmd_munge_script) && \
1725        chmod +x $@+ && \
1726        mv $@+ $@
1727
1728$(SCRIPT_LIB) : % : %.sh
1729        $(QUIET_GEN)$(cmd_munge_script) && \
1730        mv $@+ $@
1731
1732ifndef NO_PERL
1733$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1734
1735perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1736        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1737
1738$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1739        $(QUIET_GEN)$(RM) $@ $@+ && \
1740        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1741        sed -e '1{' \
1742            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1743            -e '        h' \
1744            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1745            -e '        H' \
1746            -e '        x' \
1747            -e '}' \
1748            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1749            $@.perl >$@+ && \
1750        chmod +x $@+ && \
1751        mv $@+ $@
1752
1753
1754.PHONY: gitweb
1755gitweb:
1756        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1757
1758ifdef JSMIN
1759GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1760GITWEB_JS = gitweb/static/gitweb.min.js
1761else
1762GITWEB_JS = gitweb/static/gitweb.js
1763endif
1764ifdef CSSMIN
1765GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1766GITWEB_CSS = gitweb/static/gitweb.min.css
1767else
1768GITWEB_CSS = gitweb/static/gitweb.css
1769endif
1770OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1771gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1772        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1773
1774ifdef JSMIN
1775gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1776        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1777endif # JSMIN
1778ifdef CSSMIN
1779gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1780        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1781endif # CSSMIN
1782
1783
1784git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1785        $(QUIET_GEN)$(RM) $@ $@+ && \
1786        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1787            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1788            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1789            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1790            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1791            $@.sh > $@+ && \
1792        chmod +x $@+ && \
1793        mv $@+ $@
1794else # NO_PERL
1795$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1796        $(QUIET_GEN)$(RM) $@ $@+ && \
1797        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1798            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1799            unimplemented.sh >$@+ && \
1800        chmod +x $@+ && \
1801        mv $@+ $@
1802endif # NO_PERL
1803
1804ifndef NO_PYTHON
1805$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1806$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1807        $(QUIET_GEN)$(RM) $@ $@+ && \
1808        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1809                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1810                instlibdir` && \
1811        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1812            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1813            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1814            $@.py >$@+ && \
1815        chmod +x $@+ && \
1816        mv $@+ $@
1817else # NO_PYTHON
1818$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1819        $(QUIET_GEN)$(RM) $@ $@+ && \
1820        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1821            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1822            unimplemented.sh >$@+ && \
1823        chmod +x $@+ && \
1824        mv $@+ $@
1825endif # NO_PYTHON
1826
1827configure: configure.ac
1828        $(QUIET_GEN)$(RM) $@ $<+ && \
1829        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1830            $< > $<+ && \
1831        autoconf -o $@ $<+ && \
1832        $(RM) $<+
1833
1834# These can record GIT_VERSION
1835git.o git.spec \
1836        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1837        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1838        : GIT-VERSION-FILE
1839
1840TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1841GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1842        git.o
1843ifndef NO_CURL
1844        GIT_OBJS += http.o http-walker.o remote-curl.o
1845endif
1846XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1847        xdiff/xmerge.o xdiff/xpatience.o
1848VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1849        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1850VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1851        test-line-buffer.o test-treap.o
1852OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1853
1854dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1855dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1856
1857ifdef COMPUTE_HEADER_DEPENDENCIES
1858$(dep_dirs):
1859        mkdir -p $@
1860
1861missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1862dep_file = $(dir $@).depend/$(notdir $@).d
1863dep_args = -MF $(dep_file) -MMD -MP
1864ifdef CHECK_HEADER_DEPENDENCIES
1865$(error cannot compute header dependencies outside a normal build. \
1866Please unset CHECK_HEADER_DEPENDENCIES and try again)
1867endif
1868endif
1869
1870ifndef COMPUTE_HEADER_DEPENDENCIES
1871ifndef CHECK_HEADER_DEPENDENCIES
1872dep_dirs =
1873missing_dep_dirs =
1874dep_args =
1875endif
1876endif
1877
1878ifdef CHECK_HEADER_DEPENDENCIES
1879ifndef PRINT_HEADER_DEPENDENCIES
1880missing_deps = $(filter-out $(notdir $^), \
1881        $(notdir $(shell $(MAKE) -s $@ \
1882                CHECK_HEADER_DEPENDENCIES=YesPlease \
1883                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1884                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1885endif
1886endif
1887
1888ASM_SRC := $(wildcard $(OBJECTS:o=S))
1889ASM_OBJ := $(ASM_SRC:S=o)
1890C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1891
1892.SUFFIXES:
1893
1894ifdef PRINT_HEADER_DEPENDENCIES
1895$(C_OBJ): %.o: %.c FORCE
1896        echo $^
1897$(ASM_OBJ): %.o: %.S FORCE
1898        echo $^
1899
1900ifndef CHECK_HEADER_DEPENDENCIES
1901$(error cannot print header dependencies during a normal build. \
1902Please set CHECK_HEADER_DEPENDENCIES and try again)
1903endif
1904endif
1905
1906ifndef PRINT_HEADER_DEPENDENCIES
1907ifdef CHECK_HEADER_DEPENDENCIES
1908$(C_OBJ): %.o: %.c $(dep_files) FORCE
1909        @set -e; echo CHECK $@; \
1910        missing_deps="$(missing_deps)"; \
1911        if test "$$missing_deps"; \
1912        then \
1913                echo missing dependencies: $$missing_deps; \
1914                false; \
1915        fi
1916$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1917        @set -e; echo CHECK $@; \
1918        missing_deps="$(missing_deps)"; \
1919        if test "$$missing_deps"; \
1920        then \
1921                echo missing dependencies: $$missing_deps; \
1922                false; \
1923        fi
1924endif
1925endif
1926
1927ifndef CHECK_HEADER_DEPENDENCIES
1928$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1929        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1930$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1931        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1932endif
1933
1934%.s: %.c GIT-CFLAGS FORCE
1935        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1936
1937ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1938# Take advantage of gcc's on-the-fly dependency generation
1939# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1940dep_files_present := $(wildcard $(dep_files))
1941ifneq ($(dep_files_present),)
1942include $(dep_files_present)
1943endif
1944else
1945# Dependencies on header files, for platforms that do not support
1946# the gcc -MMD option.
1947#
1948# Dependencies on automatically generated headers such as common-cmds.h
1949# should _not_ be included here, since they are necessary even when
1950# building an object for the first time.
1951#
1952# XXX. Please check occasionally that these include all dependencies
1953# gcc detects!
1954
1955$(GIT_OBJS): $(LIB_H)
1956builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1957builtin/bundle.o bundle.o transport.o: bundle.h
1958builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1959builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1960builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1961builtin/send-pack.o transport.o: send-pack.h
1962builtin/log.o builtin/shortlog.o: shortlog.h
1963builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1964builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1965builtin/tar-tree.o archive-tar.o: tar.h
1966connect.o transport.o http-backend.o: url.h
1967http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1968http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1969
1970xdiff-interface.o $(XDIFF_OBJS): \
1971        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1972        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1973
1974$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1975        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1976        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1977        vcs-svn/svndump.h
1978
1979test-svn-fe.o: vcs-svn/svndump.h
1980endif
1981
1982exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1983        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1984        '-DBINDIR="$(bindir_relative_SQ)"' \
1985        '-DPREFIX="$(prefix_SQ)"'
1986
1987builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1988        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1989
1990config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1991
1992attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1993
1994http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1995
1996ifdef NO_EXPAT
1997http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1998endif
1999
2000ifdef NO_REGEX
2001compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2002endif
2003
2004ifdef USE_NED_ALLOCATOR
2005compat/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
2057$(ETAGS_TARGET): FORCE
2058        $(RM) $(ETAGS_TARGET)
2059        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2060
2061tags: FORCE
2062        $(RM) tags
2063        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2064
2065cscope:
2066        $(RM) cscope*
2067        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2068
2069### Detect prefix changes
2070TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2071             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2072
2073GIT-CFLAGS: FORCE
2074        @FLAGS='$(TRACK_CFLAGS)'; \
2075            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2076                echo 1>&2 "    * new build flags or prefix"; \
2077                echo "$$FLAGS" >GIT-CFLAGS; \
2078            fi
2079
2080# We need to apply sq twice, once to protect from the shell
2081# that runs GIT-BUILD-OPTIONS, and then again to protect it
2082# and the first level quoting from the shell that runs "echo".
2083GIT-BUILD-OPTIONS: FORCE
2084        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2085        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2086        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2087        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2088        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2089        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2090        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2091        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2092ifdef GIT_TEST_CMP
2093        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2094endif
2095ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2096        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2097endif
2098        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2099
2100### Detect Tck/Tk interpreter path changes
2101ifndef NO_TCLTK
2102TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2103
2104GIT-GUI-VARS: FORCE
2105        @VARS='$(TRACK_VARS)'; \
2106            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2107                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2108                echo "$$VARS" >$@; \
2109            fi
2110endif
2111
2112test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2113
2114all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2115
2116bin-wrappers/%: wrap-for-bin.sh
2117        @mkdir -p bin-wrappers
2118        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2119             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2120             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2121        chmod +x $@
2122
2123# GNU make supports exporting all variables by "export" without parameters.
2124# However, the environment gets quite big, and some programs have problems
2125# with that.
2126
2127export NO_SVN_TESTS
2128
2129### Testing rules
2130
2131test: all
2132        $(MAKE) -C t/ all
2133
2134test-ctype$X: ctype.o
2135
2136test-date$X: date.o ctype.o
2137
2138test-delta$X: diff-delta.o patch-delta.o
2139
2140test-line-buffer$X: vcs-svn/lib.a
2141
2142test-parse-options$X: parse-options.o
2143
2144test-string-pool$X: vcs-svn/lib.a
2145
2146test-svn-fe$X: vcs-svn/lib.a
2147
2148.PRECIOUS: $(TEST_OBJS)
2149
2150test-%$X: test-%.o $(GITLIBS)
2151        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2152
2153check-sha1:: test-sha1$X
2154        ./test-sha1.sh
2155
2156check: common-cmds.h
2157        if sparse; \
2158        then \
2159                for i in *.c; \
2160                do \
2161                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2162                done; \
2163        else \
2164                echo 2>&1 "Did you mean 'make test'?"; \
2165                exit 1; \
2166        fi
2167
2168remove-dashes:
2169        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2170
2171### Installation rules
2172
2173ifneq ($(filter /%,$(firstword $(template_dir))),)
2174template_instdir = $(template_dir)
2175else
2176template_instdir = $(prefix)/$(template_dir)
2177endif
2178export template_instdir
2179
2180ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2181gitexec_instdir = $(gitexecdir)
2182else
2183gitexec_instdir = $(prefix)/$(gitexecdir)
2184endif
2185gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2186export gitexec_instdir
2187
2188install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2189
2190install: all
2191        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2192        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2193        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2194        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2195        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2196        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2197ifndef NO_PERL
2198        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2199        $(MAKE) -C gitweb install
2200endif
2201ifndef NO_PYTHON
2202        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2203endif
2204ifndef NO_TCLTK
2205        $(MAKE) -C gitk-git install
2206        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2207endif
2208ifneq (,$X)
2209        $(foreach p,$(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';)
2210endif
2211
2212        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2213        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2214        { test "$$bindir/" = "$$execdir/" || \
2215          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2216                $(RM) "$$execdir/$$p" && \
2217                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2218                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2219                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2220          done; \
2221        } && \
2222        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2223                $(RM) "$$bindir/$$p" && \
2224                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2225                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2226                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2227        done && \
2228        for p in $(BUILT_INS); do \
2229                $(RM) "$$execdir/$$p" && \
2230                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2231                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2232                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2233        done && \
2234        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2235        for p in $$remote_curl_aliases; do \
2236                $(RM) "$$execdir/$$p" && \
2237                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2238                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2239                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2240        done && \
2241        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2242
2243install-gitweb:
2244        $(MAKE) -C gitweb install
2245
2246install-doc:
2247        $(MAKE) -C Documentation install
2248
2249install-man:
2250        $(MAKE) -C Documentation install-man
2251
2252install-html:
2253        $(MAKE) -C Documentation install-html
2254
2255install-info:
2256        $(MAKE) -C Documentation install-info
2257
2258install-pdf:
2259        $(MAKE) -C Documentation install-pdf
2260
2261quick-install-doc:
2262        $(MAKE) -C Documentation quick-install
2263
2264quick-install-man:
2265        $(MAKE) -C Documentation quick-install-man
2266
2267quick-install-html:
2268        $(MAKE) -C Documentation quick-install-html
2269
2270
2271
2272### Maintainer's dist rules
2273
2274git.spec: git.spec.in
2275        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2276        mv $@+ $@
2277
2278GIT_TARNAME=git-$(GIT_VERSION)
2279dist: git.spec git-archive$(X) configure
2280        ./git-archive --format=tar \
2281                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2282        @mkdir -p $(GIT_TARNAME)
2283        @cp git.spec configure $(GIT_TARNAME)
2284        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2285        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2286        $(TAR) rf $(GIT_TARNAME).tar \
2287                $(GIT_TARNAME)/git.spec \
2288                $(GIT_TARNAME)/configure \
2289                $(GIT_TARNAME)/version \
2290                $(GIT_TARNAME)/git-gui/version
2291        @$(RM) -r $(GIT_TARNAME)
2292        gzip -f -9 $(GIT_TARNAME).tar
2293
2294rpm: dist
2295        $(RPMBUILD) \
2296                --define "_source_filedigest_algorithm md5" \
2297                --define "_binary_filedigest_algorithm md5" \
2298                -ta $(GIT_TARNAME).tar.gz
2299
2300htmldocs = git-htmldocs-$(GIT_VERSION)
2301manpages = git-manpages-$(GIT_VERSION)
2302dist-doc:
2303        $(RM) -r .doc-tmp-dir
2304        mkdir .doc-tmp-dir
2305        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2306        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2307        gzip -n -9 -f $(htmldocs).tar
2308        :
2309        $(RM) -r .doc-tmp-dir
2310        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2311        $(MAKE) -C Documentation DESTDIR=./ \
2312                man1dir=../.doc-tmp-dir/man1 \
2313                man5dir=../.doc-tmp-dir/man5 \
2314                man7dir=../.doc-tmp-dir/man7 \
2315                install
2316        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2317        gzip -n -9 -f $(manpages).tar
2318        $(RM) -r .doc-tmp-dir
2319
2320### Cleaning rules
2321
2322distclean: clean
2323        $(RM) configure
2324
2325clean:
2326        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2327                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2328        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2329        $(RM) $(TEST_PROGRAMS)
2330        $(RM) -r bin-wrappers
2331        $(RM) -r $(dep_dirs)
2332        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2333        $(RM) -r autom4te.cache
2334        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2335        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2336        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2337        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2338        $(MAKE) -C Documentation/ clean
2339ifndef NO_PERL
2340        $(MAKE) -C gitweb clean
2341        $(MAKE) -C perl clean
2342endif
2343ifndef NO_PYTHON
2344        $(MAKE) -C git_remote_helpers clean
2345endif
2346        $(MAKE) -C templates/ clean
2347        $(MAKE) -C t/ clean
2348ifndef NO_TCLTK
2349        $(MAKE) -C gitk-git clean
2350        $(MAKE) -C git-gui clean
2351endif
2352        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2353
2354.PHONY: all install clean strip
2355.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2356.PHONY: FORCE cscope
2357
2358### Check documentation
2359#
2360check-docs::
2361        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2362        do \
2363                case "$$v" in \
2364                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2365                git-merge-resolve | git-merge-subtree | \
2366                git-fsck-objects | git-init-db | \
2367                git-remote-* | git-stage | \
2368                git-?*--?* ) continue ;; \
2369                esac ; \
2370                test -f "Documentation/$$v.txt" || \
2371                echo "no doc: $$v"; \
2372                sed -e '/^#/d' command-list.txt | \
2373                grep -q "^$$v[  ]" || \
2374                case "$$v" in \
2375                git) ;; \
2376                *) echo "no link: $$v";; \
2377                esac ; \
2378        done; \
2379        ( \
2380                sed -e '/^#/d' \
2381                    -e 's/[     ].*//' \
2382                    -e 's/^/listed /' command-list.txt; \
2383                ls -1 Documentation/git*txt | \
2384                sed -e 's|Documentation/|documented |' \
2385                    -e 's/\.txt//'; \
2386        ) | while read how cmd; \
2387        do \
2388                case "$$how,$$cmd" in \
2389                *,git-citool | \
2390                *,git-gui | \
2391                *,git-help | \
2392                documented,gitattributes | \
2393                documented,gitignore | \
2394                documented,gitmodules | \
2395                documented,gitcli | \
2396                documented,git-tools | \
2397                documented,gitcore-tutorial | \
2398                documented,gitcvs-migration | \
2399                documented,gitdiffcore | \
2400                documented,gitglossary | \
2401                documented,githooks | \
2402                documented,gitrepository-layout | \
2403                documented,gitrevisions | \
2404                documented,gittutorial | \
2405                documented,gittutorial-2 | \
2406                documented,git-bisect-lk2009 | \
2407                documented,git-remote-helpers | \
2408                documented,gitworkflows | \
2409                sentinel,not,matching,is,ok ) continue ;; \
2410                esac; \
2411                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2412                *" $$cmd "*)    ;; \
2413                *) echo "removed but $$how: $$cmd" ;; \
2414                esac; \
2415        done ) | sort
2416
2417### Make sure built-ins do not have dups and listed in git.c
2418#
2419check-builtins::
2420        ./check-builtins.sh
2421
2422### Test suite coverage testing
2423#
2424.PHONY: coverage coverage-clean coverage-build coverage-report
2425
2426coverage:
2427        $(MAKE) coverage-build
2428        $(MAKE) coverage-report
2429
2430object_dirs := $(sort $(dir $(OBJECTS)))
2431coverage-clean:
2432        $(RM) $(addsuffix *.gcov,$(object_dirs))
2433        $(RM) $(addsuffix *.gcda,$(object_dirs))
2434        $(RM) $(addsuffix *.gcno,$(object_dirs))
2435        $(RM) coverage-untested-functions
2436        $(RM) -r cover_db/
2437        $(RM) -r cover_db_html/
2438
2439COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2440COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2441GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2442
2443coverage-build: coverage-clean
2444        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2445        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2446                -j1 test
2447
2448coverage-report:
2449        $(QUIET_GCOV)for dir in $(object_dirs); do \
2450                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2451        done
2452
2453coverage-untested-functions: coverage-report
2454        grep '^function.*called 0 ' *.c.gcov \
2455                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2456                > coverage-untested-functions
2457
2458cover_db: coverage-report
2459        gcov2perl -db cover_db *.gcov
2460
2461cover_db_html: cover_db
2462        cover -report html -outputdir cover_db_html cover_db