Makefileon commit Merge branch 'maint' (1958e5b)
   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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12# or vsnprintf() return -1 instead of number of characters which would
  13# have been written to the final string if enough space had been available.
  14#
  15# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16# when attempting to read from an fopen'ed directory.
  17#
  18# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19# This also implies BLK_SHA1.
  20#
  21# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22# git-http-push are not built, and you cannot use http:// and https://
  23# transports.
  24#
  25# Define CURLDIR=/foo/bar if your curl header and library files are in
  26# /foo/bar/include and /foo/bar/lib directories.
  27#
  28# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29# not built, and you cannot push using http:// and https:// transports.
  30#
  31# Define EXPATDIR=/foo/bar if your expat header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35#
  36# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38#
  39# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42# some C compilers supported these specifiers prior to C99 as an extension.
  43#
  44# Define NO_STRCASESTR if you don't have strcasestr.
  45#
  46# Define NO_MEMMEM if you don't have memmem.
  47#
  48# Define NO_STRLCPY if you don't have strlcpy.
  49#
  50# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51# If your compiler also does not support long long or does not have
  52# strtoull, define NO_STRTOULL.
  53#
  54# Define NO_SETENV if you don't have setenv in the C library.
  55#
  56# Define NO_UNSETENV if you don't have unsetenv in the C library.
  57#
  58# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59#
  60# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61#
  62# Define NO_LIBGEN_H if you don't have libgen.h.
  63#
  64# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65#
  66# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67#
  68# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69# Enable it on Windows.  By default, symrefs are still used.
  70#
  71# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72# tests.  These tests take up a significant amount of the total test time
  73# but are not needed unless you plan to talk to SVN repos.
  74#
  75# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76# installed in /sw, but don't want GIT to link against any libraries
  77# installed there.  If defined you may specify your own (or Fink's)
  78# include directories and library directories by defining CFLAGS
  79# and LDFLAGS appropriately.
  80#
  81# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82# have DarwinPorts installed in /opt/local, but don't want GIT to
  83# link against any libraries installed there.  If defined you may
  84# specify your own (or DarwinPort's) include directories and
  85# library directories by defining CFLAGS and LDFLAGS appropriately.
  86#
  87# Define BLK_SHA1 environment variable if you want the C version
  88# of the SHA1 that assumes you can do unaligned 32-bit loads and
  89# have a fast htonl() function.
  90#
  91# Define PPC_SHA1 environment variable when running make to make use of
  92# a bundled SHA1 routine optimized for PowerPC.
  93#
  94# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
  95#
  96# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
  97#
  98# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  99#
 100# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 101# Patrick Mauritz).
 102#
 103# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 104# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 105# inet_ntop and inet_pton additionally reside there.
 106#
 107# Define NO_MMAP if you want to avoid mmap.
 108#
 109# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 110#
 111# Define NO_PREAD if you have a problem with pread() system call (e.g.
 112# cygwin.dll before v1.5.22).
 113#
 114# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 115# generally faster on your platform than accessing the working directory.
 116#
 117# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 118# the executable mode bit, but doesn't really do so.
 119#
 120# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 121#
 122# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 123# sockaddr_storage.
 124#
 125# Define NO_ICONV if your libc does not properly support iconv.
 126#
 127# Define OLD_ICONV if your library has an old iconv(), where the second
 128# (input buffer pointer) parameter is declared with type (const char **).
 129#
 130# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 131#
 132# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 133# that tells runtime paths to dynamic libraries;
 134# "-Wl,-rpath=/path/lib" is used instead.
 135#
 136# Define USE_NSEC below if you want git to care about sub-second file mtimes
 137# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 138# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 139# randomly break unless your underlying filesystem supports those sub-second
 140# times (my ext3 doesn't).
 141#
 142# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 143# "st_ctim"
 144#
 145# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 146# available.  This automatically turns USE_NSEC off.
 147#
 148# Define USE_STDEV below if you want git to care about the underlying device
 149# change being considered an inode change from the update-index perspective.
 150#
 151# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 152# field that counts the on-disk footprint in 512-byte blocks.
 153#
 154# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 155#
 156# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 157# (not v1.73 or v1.71).
 158#
 159# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 160# (versions 1.72 and later and 1.68.1 and earlier).
 161#
 162# Define GNU_ROFF if your target system uses GNU groff.  This forces
 163# apostrophes to be ASCII so that cut&pasting examples to the shell
 164# will work.
 165#
 166# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 167# MakeMaker (e.g. using ActiveState under Cygwin).
 168#
 169# Define NO_PERL if you do not want Perl scripts or libraries at all.
 170#
 171# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 172#
 173# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 174#
 175# The TCL_PATH variable governs the location of the Tcl interpreter
 176# used to optimize git-gui for your system.  Only used if NO_TCLTK
 177# is not set.  Defaults to the bare 'tclsh'.
 178#
 179# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 180# If not set it defaults to the bare 'wish'. If it is set to the empty
 181# string then NO_TCLTK will be forced (this is used by configure script).
 182#
 183# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 184# is a simplified version of the merge sort used in glibc. This is
 185# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 186#
 187# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 188# information on a not yet closed file that lstat would return for the same
 189# file after it was closed.
 190#
 191# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 192# when hardlinking a file to another name and unlinking the original file right
 193# away (some NTFS drivers seem to zero the contents in that scenario).
 194#
 195# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 196# programs as a tar, where bin/ and libexec/ might be on different file systems.
 197#
 198# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 199# memory allocators with the nedmalloc allocator written by Niall Douglas.
 200#
 201# Define NO_REGEX if you have no or inferior regex support in your C library.
 202#
 203# Define JSMIN to point to JavaScript minifier that functions as
 204# a filter to have gitweb.js minified.
 205#
 206# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 207# you want to use something different.  The value will be interpreted by the
 208# shell at runtime when it is used.
 209#
 210# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 211# want to use something different.  The value will be interpreted by the shell
 212# if necessary when it is used.  Examples:
 213#
 214#   DEFAULT_EDITOR='~/bin/vi',
 215#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 216#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 217
 218GIT-VERSION-FILE: FORCE
 219        @$(SHELL_PATH) ./GIT-VERSION-GEN
 220-include GIT-VERSION-FILE
 221
 222uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 223uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 224uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 225uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 226uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 227uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 228
 229ifdef MSVC
 230        # avoid the MingW and Cygwin configuration sections
 231        uname_S := Windows
 232        uname_O := Windows
 233endif
 234
 235# CFLAGS and LDFLAGS are for the users to override from the command line.
 236
 237CFLAGS = -g -O2 -Wall
 238LDFLAGS =
 239ALL_CFLAGS = $(CFLAGS)
 240ALL_LDFLAGS = $(LDFLAGS)
 241STRIP ?= strip
 242
 243# Among the variables below, these:
 244#   gitexecdir
 245#   template_dir
 246#   mandir
 247#   infodir
 248#   htmldir
 249#   ETC_GITCONFIG (but not sysconfdir)
 250# can be specified as a relative path some/where/else;
 251# this is interpreted as relative to $(prefix) and "git" at
 252# runtime figures out where they are based on the path to the executable.
 253# This can help installing the suite in a relocatable way.
 254
 255prefix = $(HOME)
 256bindir_relative = bin
 257bindir = $(prefix)/$(bindir_relative)
 258mandir = share/man
 259infodir = share/info
 260gitexecdir = libexec/git-core
 261sharedir = $(prefix)/share
 262template_dir = share/git-core/templates
 263htmldir = share/doc/git-doc
 264ifeq ($(prefix),/usr)
 265sysconfdir = /etc
 266ETC_GITCONFIG = $(sysconfdir)/gitconfig
 267else
 268sysconfdir = $(prefix)/etc
 269ETC_GITCONFIG = etc/gitconfig
 270endif
 271lib = lib
 272# DESTDIR=
 273pathsep = :
 274
 275# JavaScript minifier invocation that can function as filter
 276JSMIN =
 277
 278export prefix bindir sharedir sysconfdir
 279
 280CC = gcc
 281AR = ar
 282RM = rm -f
 283TAR = tar
 284FIND = find
 285INSTALL = install
 286RPMBUILD = rpmbuild
 287TCL_PATH = tclsh
 288TCLTK_PATH = wish
 289PTHREAD_LIBS = -lpthread
 290
 291export TCL_PATH TCLTK_PATH
 292
 293# sparse is architecture-neutral, which means that we need to tell it
 294# explicitly what architecture to check for. Fix this up for yours..
 295SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 296
 297
 298
 299### --- END CONFIGURATION SECTION ---
 300
 301# Those must not be GNU-specific; they are shared with perl/ which may
 302# be built by a different compiler. (Note that this is an artifact now
 303# but it still might be nice to keep that distinction.)
 304BASIC_CFLAGS =
 305BASIC_LDFLAGS =
 306
 307# Guard against environment variables
 308BUILTIN_OBJS =
 309BUILT_INS =
 310COMPAT_CFLAGS =
 311COMPAT_OBJS =
 312LIB_H =
 313LIB_OBJS =
 314PROGRAMS =
 315SCRIPT_PERL =
 316SCRIPT_PYTHON =
 317SCRIPT_SH =
 318TEST_PROGRAMS =
 319
 320SCRIPT_SH += git-am.sh
 321SCRIPT_SH += git-bisect.sh
 322SCRIPT_SH += git-difftool--helper.sh
 323SCRIPT_SH += git-filter-branch.sh
 324SCRIPT_SH += git-lost-found.sh
 325SCRIPT_SH += git-merge-octopus.sh
 326SCRIPT_SH += git-merge-one-file.sh
 327SCRIPT_SH += git-merge-resolve.sh
 328SCRIPT_SH += git-mergetool.sh
 329SCRIPT_SH += git-mergetool--lib.sh
 330SCRIPT_SH += git-notes.sh
 331SCRIPT_SH += git-parse-remote.sh
 332SCRIPT_SH += git-pull.sh
 333SCRIPT_SH += git-quiltimport.sh
 334SCRIPT_SH += git-rebase--interactive.sh
 335SCRIPT_SH += git-rebase.sh
 336SCRIPT_SH += git-repack.sh
 337SCRIPT_SH += git-request-pull.sh
 338SCRIPT_SH += git-sh-setup.sh
 339SCRIPT_SH += git-stash.sh
 340SCRIPT_SH += git-submodule.sh
 341SCRIPT_SH += git-web--browse.sh
 342
 343SCRIPT_PERL += git-add--interactive.perl
 344SCRIPT_PERL += git-difftool.perl
 345SCRIPT_PERL += git-archimport.perl
 346SCRIPT_PERL += git-cvsexportcommit.perl
 347SCRIPT_PERL += git-cvsimport.perl
 348SCRIPT_PERL += git-cvsserver.perl
 349SCRIPT_PERL += git-relink.perl
 350SCRIPT_PERL += git-send-email.perl
 351SCRIPT_PERL += git-svn.perl
 352
 353SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 354          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 355          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 356          git-instaweb
 357
 358# Empty...
 359EXTRA_PROGRAMS =
 360
 361# ... and all the rest that could be moved out of bindir to gitexecdir
 362PROGRAMS += $(EXTRA_PROGRAMS)
 363PROGRAMS += git-fast-import$X
 364PROGRAMS += git-imap-send$X
 365PROGRAMS += git-shell$X
 366PROGRAMS += git-show-index$X
 367PROGRAMS += git-upload-pack$X
 368PROGRAMS += git-http-backend$X
 369
 370# List built-in command $C whose implementation cmd_$C() is not in
 371# builtin-$C.o but is linked in as part of some other command.
 372BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 373
 374BUILT_INS += git-cherry$X
 375BUILT_INS += git-cherry-pick$X
 376BUILT_INS += git-format-patch$X
 377BUILT_INS += git-fsck-objects$X
 378BUILT_INS += git-get-tar-commit-id$X
 379BUILT_INS += git-init$X
 380BUILT_INS += git-merge-subtree$X
 381BUILT_INS += git-peek-remote$X
 382BUILT_INS += git-repo-config$X
 383BUILT_INS += git-show$X
 384BUILT_INS += git-stage$X
 385BUILT_INS += git-status$X
 386BUILT_INS += git-whatchanged$X
 387
 388# what 'all' will build and 'install' will install in gitexecdir,
 389# excluding programs for built-in commands
 390ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 391
 392# what 'all' will build but not install in gitexecdir
 393OTHER_PROGRAMS = git$X
 394
 395# what test wrappers are needed and 'install' will install, in bindir
 396BINDIR_PROGRAMS_NEED_X += git
 397BINDIR_PROGRAMS_NEED_X += git-upload-pack
 398BINDIR_PROGRAMS_NEED_X += git-receive-pack
 399BINDIR_PROGRAMS_NEED_X += git-upload-archive
 400BINDIR_PROGRAMS_NEED_X += git-shell
 401
 402BINDIR_PROGRAMS_NO_X += git-cvsserver
 403
 404# Set paths to tools early so that they can be used for version tests.
 405ifndef SHELL_PATH
 406        SHELL_PATH = /bin/sh
 407endif
 408ifndef PERL_PATH
 409        PERL_PATH = /usr/bin/perl
 410endif
 411ifndef PYTHON_PATH
 412        PYTHON_PATH = /usr/bin/python
 413endif
 414
 415export PERL_PATH
 416export PYTHON_PATH
 417
 418LIB_FILE=libgit.a
 419XDIFF_LIB=xdiff/lib.a
 420
 421LIB_H += advice.h
 422LIB_H += archive.h
 423LIB_H += attr.h
 424LIB_H += blob.h
 425LIB_H += builtin.h
 426LIB_H += cache.h
 427LIB_H += cache-tree.h
 428LIB_H += commit.h
 429LIB_H += compat/bswap.h
 430LIB_H += compat/cygwin.h
 431LIB_H += compat/mingw.h
 432LIB_H += compat/win32/pthread.h
 433LIB_H += csum-file.h
 434LIB_H += decorate.h
 435LIB_H += delta.h
 436LIB_H += diffcore.h
 437LIB_H += diff.h
 438LIB_H += dir.h
 439LIB_H += fsck.h
 440LIB_H += git-compat-util.h
 441LIB_H += graph.h
 442LIB_H += grep.h
 443LIB_H += hash.h
 444LIB_H += help.h
 445LIB_H += levenshtein.h
 446LIB_H += list-objects.h
 447LIB_H += ll-merge.h
 448LIB_H += log-tree.h
 449LIB_H += mailmap.h
 450LIB_H += merge-recursive.h
 451LIB_H += notes.h
 452LIB_H += object.h
 453LIB_H += pack.h
 454LIB_H += pack-refs.h
 455LIB_H += pack-revindex.h
 456LIB_H += parse-options.h
 457LIB_H += patch-ids.h
 458LIB_H += pkt-line.h
 459LIB_H += progress.h
 460LIB_H += quote.h
 461LIB_H += reflog-walk.h
 462LIB_H += refs.h
 463LIB_H += remote.h
 464LIB_H += rerere.h
 465LIB_H += resolve-undo.h
 466LIB_H += revision.h
 467LIB_H += run-command.h
 468LIB_H += sha1-lookup.h
 469LIB_H += sideband.h
 470LIB_H += sigchain.h
 471LIB_H += strbuf.h
 472LIB_H += string-list.h
 473LIB_H += submodule.h
 474LIB_H += tag.h
 475LIB_H += transport.h
 476LIB_H += tree.h
 477LIB_H += tree-walk.h
 478LIB_H += unpack-trees.h
 479LIB_H += userdiff.h
 480LIB_H += utf8.h
 481LIB_H += wt-status.h
 482
 483LIB_OBJS += abspath.o
 484LIB_OBJS += advice.o
 485LIB_OBJS += alias.o
 486LIB_OBJS += alloc.o
 487LIB_OBJS += archive.o
 488LIB_OBJS += archive-tar.o
 489LIB_OBJS += archive-zip.o
 490LIB_OBJS += attr.o
 491LIB_OBJS += base85.o
 492LIB_OBJS += bisect.o
 493LIB_OBJS += blob.o
 494LIB_OBJS += branch.o
 495LIB_OBJS += bundle.o
 496LIB_OBJS += cache-tree.o
 497LIB_OBJS += color.o
 498LIB_OBJS += combine-diff.o
 499LIB_OBJS += commit.o
 500LIB_OBJS += config.o
 501LIB_OBJS += connect.o
 502LIB_OBJS += convert.o
 503LIB_OBJS += copy.o
 504LIB_OBJS += csum-file.o
 505LIB_OBJS += ctype.o
 506LIB_OBJS += date.o
 507LIB_OBJS += decorate.o
 508LIB_OBJS += diffcore-break.o
 509LIB_OBJS += diffcore-delta.o
 510LIB_OBJS += diffcore-order.o
 511LIB_OBJS += diffcore-pickaxe.o
 512LIB_OBJS += diffcore-rename.o
 513LIB_OBJS += diff-delta.o
 514LIB_OBJS += diff-lib.o
 515LIB_OBJS += diff-no-index.o
 516LIB_OBJS += diff.o
 517LIB_OBJS += dir.o
 518LIB_OBJS += editor.o
 519LIB_OBJS += entry.o
 520LIB_OBJS += environment.o
 521LIB_OBJS += exec_cmd.o
 522LIB_OBJS += fsck.o
 523LIB_OBJS += graph.o
 524LIB_OBJS += grep.o
 525LIB_OBJS += hash.o
 526LIB_OBJS += help.o
 527LIB_OBJS += hex.o
 528LIB_OBJS += ident.o
 529LIB_OBJS += levenshtein.o
 530LIB_OBJS += list-objects.o
 531LIB_OBJS += ll-merge.o
 532LIB_OBJS += lockfile.o
 533LIB_OBJS += log-tree.o
 534LIB_OBJS += mailmap.o
 535LIB_OBJS += match-trees.o
 536LIB_OBJS += merge-file.o
 537LIB_OBJS += merge-recursive.o
 538LIB_OBJS += name-hash.o
 539LIB_OBJS += notes.o
 540LIB_OBJS += object.o
 541LIB_OBJS += pack-check.o
 542LIB_OBJS += pack-refs.o
 543LIB_OBJS += pack-revindex.o
 544LIB_OBJS += pack-write.o
 545LIB_OBJS += pager.o
 546LIB_OBJS += parse-options.o
 547LIB_OBJS += patch-delta.o
 548LIB_OBJS += patch-ids.o
 549LIB_OBJS += path.o
 550LIB_OBJS += pkt-line.o
 551LIB_OBJS += preload-index.o
 552LIB_OBJS += pretty.o
 553LIB_OBJS += progress.o
 554LIB_OBJS += quote.o
 555LIB_OBJS += reachable.o
 556LIB_OBJS += read-cache.o
 557LIB_OBJS += reflog-walk.o
 558LIB_OBJS += refs.o
 559LIB_OBJS += remote.o
 560LIB_OBJS += replace_object.o
 561LIB_OBJS += rerere.o
 562LIB_OBJS += resolve-undo.o
 563LIB_OBJS += revision.o
 564LIB_OBJS += run-command.o
 565LIB_OBJS += server-info.o
 566LIB_OBJS += setup.o
 567LIB_OBJS += sha1-lookup.o
 568LIB_OBJS += sha1_file.o
 569LIB_OBJS += sha1_name.o
 570LIB_OBJS += shallow.o
 571LIB_OBJS += sideband.o
 572LIB_OBJS += sigchain.o
 573LIB_OBJS += strbuf.o
 574LIB_OBJS += string-list.o
 575LIB_OBJS += submodule.o
 576LIB_OBJS += symlinks.o
 577LIB_OBJS += tag.o
 578LIB_OBJS += trace.o
 579LIB_OBJS += transport.o
 580LIB_OBJS += transport-helper.o
 581LIB_OBJS += tree-diff.o
 582LIB_OBJS += tree.o
 583LIB_OBJS += tree-walk.o
 584LIB_OBJS += unpack-trees.o
 585LIB_OBJS += usage.o
 586LIB_OBJS += userdiff.o
 587LIB_OBJS += utf8.o
 588LIB_OBJS += walker.o
 589LIB_OBJS += wrapper.o
 590LIB_OBJS += write_or_die.o
 591LIB_OBJS += ws.o
 592LIB_OBJS += wt-status.o
 593LIB_OBJS += xdiff-interface.o
 594
 595BUILTIN_OBJS += builtin-add.o
 596BUILTIN_OBJS += builtin-annotate.o
 597BUILTIN_OBJS += builtin-apply.o
 598BUILTIN_OBJS += builtin-archive.o
 599BUILTIN_OBJS += builtin-bisect--helper.o
 600BUILTIN_OBJS += builtin-blame.o
 601BUILTIN_OBJS += builtin-branch.o
 602BUILTIN_OBJS += builtin-bundle.o
 603BUILTIN_OBJS += builtin-cat-file.o
 604BUILTIN_OBJS += builtin-check-attr.o
 605BUILTIN_OBJS += builtin-check-ref-format.o
 606BUILTIN_OBJS += builtin-checkout-index.o
 607BUILTIN_OBJS += builtin-checkout.o
 608BUILTIN_OBJS += builtin-clean.o
 609BUILTIN_OBJS += builtin-clone.o
 610BUILTIN_OBJS += builtin-commit-tree.o
 611BUILTIN_OBJS += builtin-commit.o
 612BUILTIN_OBJS += builtin-config.o
 613BUILTIN_OBJS += builtin-count-objects.o
 614BUILTIN_OBJS += builtin-describe.o
 615BUILTIN_OBJS += builtin-diff-files.o
 616BUILTIN_OBJS += builtin-diff-index.o
 617BUILTIN_OBJS += builtin-diff-tree.o
 618BUILTIN_OBJS += builtin-diff.o
 619BUILTIN_OBJS += builtin-fast-export.o
 620BUILTIN_OBJS += builtin-fetch-pack.o
 621BUILTIN_OBJS += builtin-fetch.o
 622BUILTIN_OBJS += builtin-fmt-merge-msg.o
 623BUILTIN_OBJS += builtin-for-each-ref.o
 624BUILTIN_OBJS += builtin-fsck.o
 625BUILTIN_OBJS += builtin-gc.o
 626BUILTIN_OBJS += builtin-grep.o
 627BUILTIN_OBJS += builtin-hash-object.o
 628BUILTIN_OBJS += builtin-help.o
 629BUILTIN_OBJS += builtin-index-pack.o
 630BUILTIN_OBJS += builtin-init-db.o
 631BUILTIN_OBJS += builtin-log.o
 632BUILTIN_OBJS += builtin-ls-files.o
 633BUILTIN_OBJS += builtin-ls-remote.o
 634BUILTIN_OBJS += builtin-ls-tree.o
 635BUILTIN_OBJS += builtin-mailinfo.o
 636BUILTIN_OBJS += builtin-mailsplit.o
 637BUILTIN_OBJS += builtin-merge.o
 638BUILTIN_OBJS += builtin-merge-base.o
 639BUILTIN_OBJS += builtin-merge-file.o
 640BUILTIN_OBJS += builtin-merge-index.o
 641BUILTIN_OBJS += builtin-merge-ours.o
 642BUILTIN_OBJS += builtin-merge-recursive.o
 643BUILTIN_OBJS += builtin-merge-tree.o
 644BUILTIN_OBJS += builtin-mktag.o
 645BUILTIN_OBJS += builtin-mktree.o
 646BUILTIN_OBJS += builtin-mv.o
 647BUILTIN_OBJS += builtin-name-rev.o
 648BUILTIN_OBJS += builtin-pack-objects.o
 649BUILTIN_OBJS += builtin-pack-redundant.o
 650BUILTIN_OBJS += builtin-pack-refs.o
 651BUILTIN_OBJS += builtin-patch-id.o
 652BUILTIN_OBJS += builtin-prune-packed.o
 653BUILTIN_OBJS += builtin-prune.o
 654BUILTIN_OBJS += builtin-push.o
 655BUILTIN_OBJS += builtin-read-tree.o
 656BUILTIN_OBJS += builtin-receive-pack.o
 657BUILTIN_OBJS += builtin-reflog.o
 658BUILTIN_OBJS += builtin-remote.o
 659BUILTIN_OBJS += builtin-replace.o
 660BUILTIN_OBJS += builtin-rerere.o
 661BUILTIN_OBJS += builtin-reset.o
 662BUILTIN_OBJS += builtin-rev-list.o
 663BUILTIN_OBJS += builtin-rev-parse.o
 664BUILTIN_OBJS += builtin-revert.o
 665BUILTIN_OBJS += builtin-rm.o
 666BUILTIN_OBJS += builtin-send-pack.o
 667BUILTIN_OBJS += builtin-shortlog.o
 668BUILTIN_OBJS += builtin-show-branch.o
 669BUILTIN_OBJS += builtin-show-ref.o
 670BUILTIN_OBJS += builtin-stripspace.o
 671BUILTIN_OBJS += builtin-symbolic-ref.o
 672BUILTIN_OBJS += builtin-tag.o
 673BUILTIN_OBJS += builtin-tar-tree.o
 674BUILTIN_OBJS += builtin-unpack-file.o
 675BUILTIN_OBJS += builtin-unpack-objects.o
 676BUILTIN_OBJS += builtin-update-index.o
 677BUILTIN_OBJS += builtin-update-ref.o
 678BUILTIN_OBJS += builtin-update-server-info.o
 679BUILTIN_OBJS += builtin-upload-archive.o
 680BUILTIN_OBJS += builtin-var.o
 681BUILTIN_OBJS += builtin-verify-pack.o
 682BUILTIN_OBJS += builtin-verify-tag.o
 683BUILTIN_OBJS += builtin-write-tree.o
 684
 685GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 686EXTLIBS =
 687
 688#
 689# Platform specific tweaks
 690#
 691
 692# We choose to avoid "if .. else if .. else .. endif endif"
 693# because maintaining the nesting to match is a pain.  If
 694# we had "elif" things would have been much nicer...
 695
 696ifeq ($(uname_S),Linux)
 697        NO_STRLCPY = YesPlease
 698        NO_MKSTEMPS = YesPlease
 699endif
 700ifeq ($(uname_S),GNU/kFreeBSD)
 701        NO_STRLCPY = YesPlease
 702        NO_MKSTEMPS = YesPlease
 703endif
 704ifeq ($(uname_S),UnixWare)
 705        CC = cc
 706        NEEDS_SOCKET = YesPlease
 707        NEEDS_NSL = YesPlease
 708        NEEDS_SSL_WITH_CRYPTO = YesPlease
 709        NEEDS_LIBICONV = YesPlease
 710        SHELL_PATH = /usr/local/bin/bash
 711        NO_IPV6 = YesPlease
 712        NO_HSTRERROR = YesPlease
 713        NO_MKSTEMPS = YesPlease
 714        BASIC_CFLAGS += -Kthread
 715        BASIC_CFLAGS += -I/usr/local/include
 716        BASIC_LDFLAGS += -L/usr/local/lib
 717        INSTALL = ginstall
 718        TAR = gtar
 719        NO_STRCASESTR = YesPlease
 720        NO_MEMMEM = YesPlease
 721endif
 722ifeq ($(uname_S),SCO_SV)
 723        ifeq ($(uname_R),3.2)
 724                CFLAGS = -O2
 725        endif
 726        ifeq ($(uname_R),5)
 727                CC = cc
 728                BASIC_CFLAGS += -Kthread
 729        endif
 730        NEEDS_SOCKET = YesPlease
 731        NEEDS_NSL = YesPlease
 732        NEEDS_SSL_WITH_CRYPTO = YesPlease
 733        NEEDS_LIBICONV = YesPlease
 734        SHELL_PATH = /usr/bin/bash
 735        NO_IPV6 = YesPlease
 736        NO_HSTRERROR = YesPlease
 737        NO_MKSTEMPS = YesPlease
 738        BASIC_CFLAGS += -I/usr/local/include
 739        BASIC_LDFLAGS += -L/usr/local/lib
 740        NO_STRCASESTR = YesPlease
 741        NO_MEMMEM = YesPlease
 742        INSTALL = ginstall
 743        TAR = gtar
 744endif
 745ifeq ($(uname_S),Darwin)
 746        NEEDS_CRYPTO_WITH_SSL = YesPlease
 747        NEEDS_SSL_WITH_CRYPTO = YesPlease
 748        NEEDS_LIBICONV = YesPlease
 749        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 750                OLD_ICONV = UnfortunatelyYes
 751        endif
 752        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 753                NO_STRLCPY = YesPlease
 754        endif
 755        NO_MEMMEM = YesPlease
 756        USE_ST_TIMESPEC = YesPlease
 757endif
 758ifeq ($(uname_S),SunOS)
 759        NEEDS_SOCKET = YesPlease
 760        NEEDS_NSL = YesPlease
 761        SHELL_PATH = /bin/bash
 762        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 763        NO_STRCASESTR = YesPlease
 764        NO_MEMMEM = YesPlease
 765        NO_MKDTEMP = YesPlease
 766        NO_MKSTEMPS = YesPlease
 767        NO_REGEX = YesPlease
 768        ifeq ($(uname_R),5.7)
 769                NEEDS_RESOLV = YesPlease
 770                NO_IPV6 = YesPlease
 771                NO_SOCKADDR_STORAGE = YesPlease
 772                NO_UNSETENV = YesPlease
 773                NO_SETENV = YesPlease
 774                NO_STRLCPY = YesPlease
 775                NO_C99_FORMAT = YesPlease
 776                NO_STRTOUMAX = YesPlease
 777        endif
 778        ifeq ($(uname_R),5.8)
 779                NO_UNSETENV = YesPlease
 780                NO_SETENV = YesPlease
 781                NO_C99_FORMAT = YesPlease
 782                NO_STRTOUMAX = YesPlease
 783        endif
 784        ifeq ($(uname_R),5.9)
 785                NO_UNSETENV = YesPlease
 786                NO_SETENV = YesPlease
 787                NO_C99_FORMAT = YesPlease
 788                NO_STRTOUMAX = YesPlease
 789        endif
 790        INSTALL = /usr/ucb/install
 791        TAR = gtar
 792        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 793endif
 794ifeq ($(uname_O),Cygwin)
 795        NO_D_TYPE_IN_DIRENT = YesPlease
 796        NO_D_INO_IN_DIRENT = YesPlease
 797        NO_STRCASESTR = YesPlease
 798        NO_MEMMEM = YesPlease
 799        NO_MKSTEMPS = YesPlease
 800        NO_SYMLINK_HEAD = YesPlease
 801        NEEDS_LIBICONV = YesPlease
 802        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 803        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 804        OLD_ICONV = UnfortunatelyYes
 805        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 806        # There are conflicting reports about this.
 807        # On some boxes NO_MMAP is needed, and not so elsewhere.
 808        # Try commenting this out if you suspect MMAP is more efficient
 809        NO_MMAP = YesPlease
 810        NO_IPV6 = YesPlease
 811        X = .exe
 812        COMPAT_OBJS += compat/cygwin.o
 813        UNRELIABLE_FSTAT = UnfortunatelyYes
 814endif
 815ifeq ($(uname_S),FreeBSD)
 816        NEEDS_LIBICONV = YesPlease
 817        OLD_ICONV = YesPlease
 818        NO_MEMMEM = YesPlease
 819        BASIC_CFLAGS += -I/usr/local/include
 820        BASIC_LDFLAGS += -L/usr/local/lib
 821        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 822        USE_ST_TIMESPEC = YesPlease
 823        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 824                PTHREAD_LIBS = -pthread
 825                NO_UINTMAX_T = YesPlease
 826                NO_STRTOUMAX = YesPlease
 827        endif
 828endif
 829ifeq ($(uname_S),OpenBSD)
 830        NO_STRCASESTR = YesPlease
 831        NO_MEMMEM = YesPlease
 832        USE_ST_TIMESPEC = YesPlease
 833        NEEDS_LIBICONV = YesPlease
 834        BASIC_CFLAGS += -I/usr/local/include
 835        BASIC_LDFLAGS += -L/usr/local/lib
 836endif
 837ifeq ($(uname_S),NetBSD)
 838        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 839                NEEDS_LIBICONV = YesPlease
 840        endif
 841        BASIC_CFLAGS += -I/usr/pkg/include
 842        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 843        USE_ST_TIMESPEC = YesPlease
 844        NO_MKSTEMPS = YesPlease
 845endif
 846ifeq ($(uname_S),AIX)
 847        NO_STRCASESTR=YesPlease
 848        NO_MEMMEM = YesPlease
 849        NO_MKDTEMP = YesPlease
 850        NO_MKSTEMPS = YesPlease
 851        NO_STRLCPY = YesPlease
 852        NO_NSEC = YesPlease
 853        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 854        INTERNAL_QSORT = UnfortunatelyYes
 855        NEEDS_LIBICONV=YesPlease
 856        BASIC_CFLAGS += -D_LARGE_FILES
 857        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 858                NO_PTHREADS = YesPlease
 859        endif
 860endif
 861ifeq ($(uname_S),GNU)
 862        # GNU/Hurd
 863        NO_STRLCPY=YesPlease
 864        NO_MKSTEMPS = YesPlease
 865endif
 866ifeq ($(uname_S),IRIX)
 867        NO_SETENV = YesPlease
 868        NO_UNSETENV = YesPlease
 869        NO_STRCASESTR = YesPlease
 870        NO_MEMMEM = YesPlease
 871        NO_MKSTEMPS = YesPlease
 872        NO_MKDTEMP = YesPlease
 873        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 874        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 875        # git dies with a segmentation fault when trying to access the first
 876        # entry of a reflog.  The conservative choice is made to always set
 877        # NO_MMAP.  If you suspect that your compiler is not affected by this
 878        # issue, comment out the NO_MMAP statement.
 879        NO_MMAP = YesPlease
 880        SNPRINTF_RETURNS_BOGUS = YesPlease
 881        SHELL_PATH = /usr/gnu/bin/bash
 882        NEEDS_LIBGEN = YesPlease
 883endif
 884ifeq ($(uname_S),IRIX64)
 885        NO_SETENV=YesPlease
 886        NO_UNSETENV = YesPlease
 887        NO_STRCASESTR=YesPlease
 888        NO_MEMMEM = YesPlease
 889        NO_MKSTEMPS = YesPlease
 890        NO_MKDTEMP = YesPlease
 891        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 892        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 893        # git dies with a segmentation fault when trying to access the first
 894        # entry of a reflog.  The conservative choice is made to always set
 895        # NO_MMAP.  If you suspect that your compiler is not affected by this
 896        # issue, comment out the NO_MMAP statement.
 897        NO_MMAP = YesPlease
 898        SNPRINTF_RETURNS_BOGUS = YesPlease
 899        SHELL_PATH=/usr/gnu/bin/bash
 900        NEEDS_LIBGEN = YesPlease
 901endif
 902ifeq ($(uname_S),HP-UX)
 903        NO_IPV6=YesPlease
 904        NO_SETENV=YesPlease
 905        NO_STRCASESTR=YesPlease
 906        NO_MEMMEM = YesPlease
 907        NO_MKSTEMPS = YesPlease
 908        NO_STRLCPY = YesPlease
 909        NO_MKDTEMP = YesPlease
 910        NO_UNSETENV = YesPlease
 911        NO_HSTRERROR = YesPlease
 912        NO_SYS_SELECT_H = YesPlease
 913        SNPRINTF_RETURNS_BOGUS = YesPlease
 914endif
 915ifeq ($(uname_S),Windows)
 916        GIT_VERSION := $(GIT_VERSION).MSVC
 917        pathsep = ;
 918        NO_PREAD = YesPlease
 919        NEEDS_CRYPTO_WITH_SSL = YesPlease
 920        NO_LIBGEN_H = YesPlease
 921        NO_SYMLINK_HEAD = YesPlease
 922        NO_IPV6 = YesPlease
 923        NO_SETENV = YesPlease
 924        NO_UNSETENV = YesPlease
 925        NO_STRCASESTR = YesPlease
 926        NO_STRLCPY = YesPlease
 927        NO_MEMMEM = YesPlease
 928        # NEEDS_LIBICONV = YesPlease
 929        NO_ICONV = YesPlease
 930        NO_C99_FORMAT = YesPlease
 931        NO_STRTOUMAX = YesPlease
 932        NO_STRTOULL = YesPlease
 933        NO_MKDTEMP = YesPlease
 934        NO_MKSTEMPS = YesPlease
 935        SNPRINTF_RETURNS_BOGUS = YesPlease
 936        NO_SVN_TESTS = YesPlease
 937        NO_PERL_MAKEMAKER = YesPlease
 938        RUNTIME_PREFIX = YesPlease
 939        NO_POSIX_ONLY_PROGRAMS = YesPlease
 940        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 941        NO_NSEC = YesPlease
 942        USE_WIN32_MMAP = YesPlease
 943        # USE_NED_ALLOCATOR = YesPlease
 944        UNRELIABLE_FSTAT = UnfortunatelyYes
 945        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 946        NO_REGEX = YesPlease
 947        NO_CURL = YesPlease
 948        NO_PYTHON = YesPlease
 949        BLK_SHA1 = YesPlease
 950
 951        CC = compat/vcbuild/scripts/clink.pl
 952        AR = compat/vcbuild/scripts/lib.pl
 953        CFLAGS =
 954        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
 955        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
 956        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
 957        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
 958        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
 959        PTHREAD_LIBS =
 960        lib =
 961ifndef DEBUG
 962        BASIC_CFLAGS += -GL -Os -MT
 963        BASIC_LDFLAGS += -LTCG
 964        AR += -LTCG
 965else
 966        BASIC_CFLAGS += -Zi -MTd
 967endif
 968        X = .exe
 969endif
 970ifneq (,$(findstring MINGW,$(uname_S)))
 971        pathsep = ;
 972        NO_PREAD = YesPlease
 973        NEEDS_CRYPTO_WITH_SSL = YesPlease
 974        NO_LIBGEN_H = YesPlease
 975        NO_SYMLINK_HEAD = YesPlease
 976        NO_SETENV = YesPlease
 977        NO_UNSETENV = YesPlease
 978        NO_STRCASESTR = YesPlease
 979        NO_STRLCPY = YesPlease
 980        NO_MEMMEM = YesPlease
 981        NEEDS_LIBICONV = YesPlease
 982        OLD_ICONV = YesPlease
 983        NO_C99_FORMAT = YesPlease
 984        NO_STRTOUMAX = YesPlease
 985        NO_MKDTEMP = YesPlease
 986        NO_MKSTEMPS = YesPlease
 987        SNPRINTF_RETURNS_BOGUS = YesPlease
 988        NO_SVN_TESTS = YesPlease
 989        NO_PERL_MAKEMAKER = YesPlease
 990        RUNTIME_PREFIX = YesPlease
 991        NO_POSIX_ONLY_PROGRAMS = YesPlease
 992        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 993        NO_NSEC = YesPlease
 994        USE_WIN32_MMAP = YesPlease
 995        USE_NED_ALLOCATOR = YesPlease
 996        UNRELIABLE_FSTAT = UnfortunatelyYes
 997        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 998        NO_REGEX = YesPlease
 999        NO_PYTHON = YesPlease
1000        BLK_SHA1 = YesPlease
1001        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1002        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1003        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1004                compat/win32/pthread.o
1005        EXTLIBS += -lws2_32
1006        PTHREAD_LIBS =
1007        X = .exe
1008ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1009        htmldir=doc/git/html/
1010        prefix =
1011        INSTALL = /bin/install
1012        EXTLIBS += /mingw/lib/libz.a
1013        NO_R_TO_GCC_LINKER = YesPlease
1014        INTERNAL_QSORT = YesPlease
1015else
1016        NO_CURL = YesPlease
1017endif
1018endif
1019
1020-include config.mak.autogen
1021-include config.mak
1022
1023ifdef SANE_TOOL_PATH
1024SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1025BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1026PATH := $(SANE_TOOL_PATH):${PATH}
1027else
1028BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1029endif
1030
1031ifeq ($(uname_S),Darwin)
1032        ifndef NO_FINK
1033                ifeq ($(shell test -d /sw/lib && echo y),y)
1034                        BASIC_CFLAGS += -I/sw/include
1035                        BASIC_LDFLAGS += -L/sw/lib
1036                endif
1037        endif
1038        ifndef NO_DARWIN_PORTS
1039                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1040                        BASIC_CFLAGS += -I/opt/local/include
1041                        BASIC_LDFLAGS += -L/opt/local/lib
1042                endif
1043        endif
1044        PTHREAD_LIBS =
1045endif
1046
1047ifndef CC_LD_DYNPATH
1048        ifdef NO_R_TO_GCC_LINKER
1049                # Some gcc does not accept and pass -R to the linker to specify
1050                # the runtime dynamic library path.
1051                CC_LD_DYNPATH = -Wl,-rpath,
1052        else
1053                CC_LD_DYNPATH = -R
1054        endif
1055endif
1056
1057ifdef NO_LIBGEN_H
1058        COMPAT_CFLAGS += -DNO_LIBGEN_H
1059        COMPAT_OBJS += compat/basename.o
1060endif
1061
1062ifdef NO_CURL
1063        BASIC_CFLAGS += -DNO_CURL
1064        REMOTE_CURL_PRIMARY =
1065        REMOTE_CURL_ALIASES =
1066        REMOTE_CURL_NAMES =
1067else
1068        ifdef CURLDIR
1069                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1070                BASIC_CFLAGS += -I$(CURLDIR)/include
1071                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1072        else
1073                CURL_LIBCURL = -lcurl
1074        endif
1075        REMOTE_CURL_PRIMARY = git-remote-http$X
1076        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1077        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1078        PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
1079        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1080        ifeq "$(curl_check)" "070908"
1081                ifndef NO_EXPAT
1082                        PROGRAMS += git-http-push$X
1083                endif
1084        endif
1085        ifndef NO_EXPAT
1086                ifdef EXPATDIR
1087                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1088                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1089                else
1090                        EXPAT_LIBEXPAT = -lexpat
1091                endif
1092        endif
1093endif
1094
1095ifdef ZLIB_PATH
1096        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1097        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1098endif
1099EXTLIBS += -lz
1100
1101ifndef NO_POSIX_ONLY_PROGRAMS
1102        PROGRAMS += git-daemon$X
1103endif
1104ifndef NO_OPENSSL
1105        OPENSSL_LIBSSL = -lssl
1106        ifdef OPENSSLDIR
1107                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1108                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1109        else
1110                OPENSSL_LINK =
1111        endif
1112        ifdef NEEDS_CRYPTO_WITH_SSL
1113                OPENSSL_LINK += -lcrypto
1114        endif
1115else
1116        BASIC_CFLAGS += -DNO_OPENSSL
1117        BLK_SHA1 = 1
1118        OPENSSL_LIBSSL =
1119endif
1120ifdef NEEDS_SSL_WITH_CRYPTO
1121        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1122else
1123        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1124endif
1125ifdef NEEDS_LIBICONV
1126        ifdef ICONVDIR
1127                BASIC_CFLAGS += -I$(ICONVDIR)/include
1128                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1129        else
1130                ICONV_LINK =
1131        endif
1132        EXTLIBS += $(ICONV_LINK) -liconv
1133endif
1134ifdef NEEDS_LIBGEN
1135        EXTLIBS += -lgen
1136endif
1137ifdef NEEDS_SOCKET
1138        EXTLIBS += -lsocket
1139endif
1140ifdef NEEDS_NSL
1141        EXTLIBS += -lnsl
1142endif
1143ifdef NEEDS_RESOLV
1144        EXTLIBS += -lresolv
1145endif
1146ifdef NO_D_TYPE_IN_DIRENT
1147        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1148endif
1149ifdef NO_D_INO_IN_DIRENT
1150        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1151endif
1152ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1153        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1154endif
1155ifdef USE_NSEC
1156        BASIC_CFLAGS += -DUSE_NSEC
1157endif
1158ifdef USE_ST_TIMESPEC
1159        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1160endif
1161ifdef NO_NSEC
1162        BASIC_CFLAGS += -DNO_NSEC
1163endif
1164ifdef NO_C99_FORMAT
1165        BASIC_CFLAGS += -DNO_C99_FORMAT
1166endif
1167ifdef SNPRINTF_RETURNS_BOGUS
1168        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1169        COMPAT_OBJS += compat/snprintf.o
1170endif
1171ifdef FREAD_READS_DIRECTORIES
1172        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1173        COMPAT_OBJS += compat/fopen.o
1174endif
1175ifdef NO_SYMLINK_HEAD
1176        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1177endif
1178ifdef NO_STRCASESTR
1179        COMPAT_CFLAGS += -DNO_STRCASESTR
1180        COMPAT_OBJS += compat/strcasestr.o
1181endif
1182ifdef NO_STRLCPY
1183        COMPAT_CFLAGS += -DNO_STRLCPY
1184        COMPAT_OBJS += compat/strlcpy.o
1185endif
1186ifdef NO_STRTOUMAX
1187        COMPAT_CFLAGS += -DNO_STRTOUMAX
1188        COMPAT_OBJS += compat/strtoumax.o
1189endif
1190ifdef NO_STRTOULL
1191        COMPAT_CFLAGS += -DNO_STRTOULL
1192endif
1193ifdef NO_SETENV
1194        COMPAT_CFLAGS += -DNO_SETENV
1195        COMPAT_OBJS += compat/setenv.o
1196endif
1197ifdef NO_MKDTEMP
1198        COMPAT_CFLAGS += -DNO_MKDTEMP
1199        COMPAT_OBJS += compat/mkdtemp.o
1200endif
1201ifdef NO_MKSTEMPS
1202        COMPAT_CFLAGS += -DNO_MKSTEMPS
1203        COMPAT_OBJS += compat/mkstemps.o
1204endif
1205ifdef NO_UNSETENV
1206        COMPAT_CFLAGS += -DNO_UNSETENV
1207        COMPAT_OBJS += compat/unsetenv.o
1208endif
1209ifdef NO_SYS_SELECT_H
1210        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1211endif
1212ifdef NO_MMAP
1213        COMPAT_CFLAGS += -DNO_MMAP
1214        COMPAT_OBJS += compat/mmap.o
1215else
1216        ifdef USE_WIN32_MMAP
1217                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1218                COMPAT_OBJS += compat/win32mmap.o
1219        endif
1220endif
1221ifdef OBJECT_CREATION_USES_RENAMES
1222        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1223endif
1224ifdef NO_PREAD
1225        COMPAT_CFLAGS += -DNO_PREAD
1226        COMPAT_OBJS += compat/pread.o
1227endif
1228ifdef NO_FAST_WORKING_DIRECTORY
1229        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1230endif
1231ifdef NO_TRUSTABLE_FILEMODE
1232        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1233endif
1234ifdef NO_IPV6
1235        BASIC_CFLAGS += -DNO_IPV6
1236endif
1237ifdef NO_UINTMAX_T
1238        BASIC_CFLAGS += -Duintmax_t=uint32_t
1239endif
1240ifdef NO_SOCKADDR_STORAGE
1241ifdef NO_IPV6
1242        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1243else
1244        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1245endif
1246endif
1247ifdef NO_INET_NTOP
1248        LIB_OBJS += compat/inet_ntop.o
1249endif
1250ifdef NO_INET_PTON
1251        LIB_OBJS += compat/inet_pton.o
1252endif
1253
1254ifdef NO_ICONV
1255        BASIC_CFLAGS += -DNO_ICONV
1256endif
1257
1258ifdef OLD_ICONV
1259        BASIC_CFLAGS += -DOLD_ICONV
1260endif
1261
1262ifdef NO_DEFLATE_BOUND
1263        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1264endif
1265
1266ifdef BLK_SHA1
1267        SHA1_HEADER = "block-sha1/sha1.h"
1268        LIB_OBJS += block-sha1/sha1.o
1269else
1270ifdef PPC_SHA1
1271        SHA1_HEADER = "ppc/sha1.h"
1272        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1273else
1274        SHA1_HEADER = <openssl/sha.h>
1275        EXTLIBS += $(LIB_4_CRYPTO)
1276endif
1277endif
1278ifdef NO_PERL_MAKEMAKER
1279        export NO_PERL_MAKEMAKER
1280endif
1281ifdef NO_HSTRERROR
1282        COMPAT_CFLAGS += -DNO_HSTRERROR
1283        COMPAT_OBJS += compat/hstrerror.o
1284endif
1285ifdef NO_MEMMEM
1286        COMPAT_CFLAGS += -DNO_MEMMEM
1287        COMPAT_OBJS += compat/memmem.o
1288endif
1289ifdef INTERNAL_QSORT
1290        COMPAT_CFLAGS += -DINTERNAL_QSORT
1291        COMPAT_OBJS += compat/qsort.o
1292endif
1293ifdef RUNTIME_PREFIX
1294        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1295endif
1296
1297ifdef NO_PTHREADS
1298        BASIC_CFLAGS += -DNO_PTHREADS
1299else
1300        EXTLIBS += $(PTHREAD_LIBS)
1301        LIB_OBJS += thread-utils.o
1302endif
1303
1304ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1305        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1306endif
1307ifdef UNRELIABLE_FSTAT
1308        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1309endif
1310ifdef NO_REGEX
1311        COMPAT_CFLAGS += -Icompat/regex
1312        COMPAT_OBJS += compat/regex/regex.o
1313endif
1314
1315ifdef USE_NED_ALLOCATOR
1316       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1317       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1318endif
1319
1320ifeq ($(TCLTK_PATH),)
1321NO_TCLTK=NoThanks
1322endif
1323
1324ifeq ($(PERL_PATH),)
1325NO_PERL=NoThanks
1326endif
1327
1328ifeq ($(PYTHON_PATH),)
1329NO_PYTHON=NoThanks
1330endif
1331
1332QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1333QUIET_SUBDIR1  =
1334
1335ifneq ($(findstring $(MAKEFLAGS),w),w)
1336PRINT_DIR = --no-print-directory
1337else # "make -w"
1338NO_SUBDIR = :
1339endif
1340
1341ifneq ($(findstring $(MAKEFLAGS),s),s)
1342ifndef V
1343        QUIET_CC       = @echo '   ' CC $@;
1344        QUIET_AR       = @echo '   ' AR $@;
1345        QUIET_LINK     = @echo '   ' LINK $@;
1346        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1347        QUIET_GEN      = @echo '   ' GEN $@;
1348        QUIET_LNCP     = @echo '   ' LN/CP $@;
1349        QUIET_SUBDIR0  = +@subdir=
1350        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1351                         $(MAKE) $(PRINT_DIR) -C $$subdir
1352        export V
1353        export QUIET_GEN
1354        export QUIET_BUILT_IN
1355endif
1356endif
1357
1358ifdef ASCIIDOC8
1359        export ASCIIDOC8
1360endif
1361
1362# Shell quote (do not use $(call) to accommodate ancient setups);
1363
1364SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1365ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1366
1367DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1368bindir_SQ = $(subst ','\'',$(bindir))
1369bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1370mandir_SQ = $(subst ','\'',$(mandir))
1371infodir_SQ = $(subst ','\'',$(infodir))
1372gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1373template_dir_SQ = $(subst ','\'',$(template_dir))
1374htmldir_SQ = $(subst ','\'',$(htmldir))
1375prefix_SQ = $(subst ','\'',$(prefix))
1376
1377SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1378PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1379PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1380TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1381
1382LIBS = $(GITLIBS) $(EXTLIBS)
1383
1384BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1385        $(COMPAT_CFLAGS)
1386LIB_OBJS += $(COMPAT_OBJS)
1387
1388# Quote for C
1389
1390ifdef DEFAULT_EDITOR
1391DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1392DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1393
1394BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1395endif
1396
1397ifdef DEFAULT_PAGER
1398DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1399DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1400
1401BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1402endif
1403
1404ALL_CFLAGS += $(BASIC_CFLAGS)
1405ALL_LDFLAGS += $(BASIC_LDFLAGS)
1406
1407export TAR INSTALL DESTDIR SHELL_PATH
1408
1409
1410### Build rules
1411
1412SHELL = $(SHELL_PATH)
1413
1414all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1415ifneq (,$X)
1416        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1417endif
1418
1419all::
1420ifndef NO_TCLTK
1421        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1422        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1423endif
1424ifndef NO_PERL
1425        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1426endif
1427ifndef NO_PYTHON
1428        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1429endif
1430        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1431
1432please_set_SHELL_PATH_to_a_more_modern_shell:
1433        @$$(:)
1434
1435shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1436
1437strip: $(PROGRAMS) git$X
1438        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1439
1440git.o: common-cmds.h
1441git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
1442        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1443
1444git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1445        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1446                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1447
1448builtin-help.o: common-cmds.h
1449builtin-help.s builtin-help.o: ALL_CFLAGS += \
1450        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1451        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1452        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1453
1454$(BUILT_INS): git$X
1455        $(QUIET_BUILT_IN)$(RM) $@ && \
1456        ln git$X $@ 2>/dev/null || \
1457        ln -s git$X $@ 2>/dev/null || \
1458        cp git$X $@
1459
1460common-cmds.h: ./generate-cmdlist.sh command-list.txt
1461
1462common-cmds.h: $(wildcard Documentation/git-*.txt)
1463        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1464
1465$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1466        $(QUIET_GEN)$(RM) $@ $@+ && \
1467        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1468            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1469            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1470            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1471            -e $(BROKEN_PATH_FIX) \
1472            $@.sh >$@+ && \
1473        chmod +x $@+ && \
1474        mv $@+ $@
1475
1476ifndef NO_PERL
1477$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1478
1479perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1480        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1481
1482$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1483        $(QUIET_GEN)$(RM) $@ $@+ && \
1484        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1485        sed -e '1{' \
1486            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1487            -e '        h' \
1488            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1489            -e '        H' \
1490            -e '        x' \
1491            -e '}' \
1492            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1493            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1494            $@.perl >$@+ && \
1495        chmod +x $@+ && \
1496        mv $@+ $@
1497
1498
1499.PHONY: gitweb
1500gitweb:
1501        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1502
1503ifdef JSMIN
1504OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1505gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1506else
1507OTHER_PROGRAMS += gitweb/gitweb.cgi
1508gitweb/gitweb.cgi: gitweb/gitweb.perl
1509endif
1510        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1511
1512ifdef JSMIN
1513gitweb/gitweb.min.js: gitweb/gitweb.js
1514        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1515endif # JSMIN
1516
1517
1518git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1519        $(QUIET_GEN)$(RM) $@ $@+ && \
1520        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1521            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1522            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1523            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1524            -e '/@@GITWEB_CGI@@/d' \
1525            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1526            -e '/@@GITWEB_CSS@@/d' \
1527            -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1528            -e '/@@GITWEB_JS@@/d' \
1529            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1530            $@.sh > $@+ && \
1531        chmod +x $@+ && \
1532        mv $@+ $@
1533else # NO_PERL
1534$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1535        $(QUIET_GEN)$(RM) $@ $@+ && \
1536        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1537            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1538            unimplemented.sh >$@+ && \
1539        chmod +x $@+ && \
1540        mv $@+ $@
1541endif # NO_PERL
1542
1543ifndef NO_PYTHON
1544$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1545$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1546        $(QUIET_GEN)$(RM) $@ $@+ && \
1547        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1548                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1549                instlibdir` && \
1550        sed -e '1{' \
1551            -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1552            -e '}' \
1553            -e 's|^import sys.*|&; \\\
1554                   import os; \\\
1555                   sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
1556                                 os.environ["GITPYTHONLIB"] or \\\
1557                                 "@@INSTLIBDIR@@"|' \
1558            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1559            $@.py >$@+ && \
1560        chmod +x $@+ && \
1561        mv $@+ $@
1562else # NO_PYTHON
1563$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1564        $(QUIET_GEN)$(RM) $@ $@+ && \
1565        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1566            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1567            unimplemented.sh >$@+ && \
1568        chmod +x $@+ && \
1569        mv $@+ $@
1570endif # NO_PYTHON
1571
1572configure: configure.ac
1573        $(QUIET_GEN)$(RM) $@ $<+ && \
1574        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1575            $< > $<+ && \
1576        autoconf -o $@ $<+ && \
1577        $(RM) $<+
1578
1579# These can record GIT_VERSION
1580git.o git.spec \
1581        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1582        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1583        : GIT-VERSION-FILE
1584
1585%.o: %.c GIT-CFLAGS
1586        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1587%.s: %.c GIT-CFLAGS FORCE
1588        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1589%.o: %.S GIT-CFLAGS
1590        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1591
1592exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
1593        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1594        '-DBINDIR="$(bindir_relative_SQ)"' \
1595        '-DPREFIX="$(prefix_SQ)"'
1596
1597builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
1598        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1599
1600config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1601
1602http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1603
1604ifdef NO_EXPAT
1605http-walker.o: http.h
1606http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
1607endif
1608
1609git-%$X: %.o $(GITLIBS)
1610        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1611
1612git-imap-send$X: imap-send.o $(GITLIBS)
1613        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1614                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1615
1616http.o http-walker.o http-push.o: http.h
1617
1618http.o http-walker.o: $(LIB_H)
1619
1620git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1621        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1622                $(LIBS) $(CURL_LIBCURL)
1623git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1624        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1625                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1626
1627$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1628        $(QUIET_LNCP)$(RM) $@ && \
1629        ln $< $@ 2>/dev/null || \
1630        ln -s $< $@ 2>/dev/null || \
1631        cp $< $@
1632
1633$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1634        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1635                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1636
1637$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1638$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1639builtin-revert.o wt-status.o: wt-status.h
1640
1641$(LIB_FILE): $(LIB_OBJS)
1642        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1643
1644XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1645        xdiff/xmerge.o xdiff/xpatience.o
1646$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1647        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1648
1649$(XDIFF_LIB): $(XDIFF_OBJS)
1650        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1651
1652
1653doc:
1654        $(MAKE) -C Documentation all
1655
1656man:
1657        $(MAKE) -C Documentation man
1658
1659html:
1660        $(MAKE) -C Documentation html
1661
1662info:
1663        $(MAKE) -C Documentation info
1664
1665pdf:
1666        $(MAKE) -C Documentation pdf
1667
1668TAGS:
1669        $(RM) TAGS
1670        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1671
1672tags:
1673        $(RM) tags
1674        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1675
1676cscope:
1677        $(RM) cscope*
1678        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1679
1680### Detect prefix changes
1681TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1682             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1683
1684GIT-CFLAGS: FORCE
1685        @FLAGS='$(TRACK_CFLAGS)'; \
1686            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1687                echo 1>&2 "    * new build flags or prefix"; \
1688                echo "$$FLAGS" >GIT-CFLAGS; \
1689            fi
1690
1691# We need to apply sq twice, once to protect from the shell
1692# that runs GIT-BUILD-OPTIONS, and then again to protect it
1693# and the first level quoting from the shell that runs "echo".
1694GIT-BUILD-OPTIONS: FORCE
1695        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1696        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1697        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1698        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1699        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1700        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1701
1702### Detect Tck/Tk interpreter path changes
1703ifndef NO_TCLTK
1704TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1705
1706GIT-GUI-VARS: FORCE
1707        @VARS='$(TRACK_VARS)'; \
1708            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1709                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1710                echo "$$VARS" >$@; \
1711            fi
1712endif
1713
1714### Testing rules
1715
1716TEST_PROGRAMS_NEED_X += test-chmtime
1717TEST_PROGRAMS_NEED_X += test-ctype
1718TEST_PROGRAMS_NEED_X += test-date
1719TEST_PROGRAMS_NEED_X += test-delta
1720TEST_PROGRAMS_NEED_X += test-dump-cache-tree
1721TEST_PROGRAMS_NEED_X += test-genrandom
1722TEST_PROGRAMS_NEED_X += test-match-trees
1723TEST_PROGRAMS_NEED_X += test-parse-options
1724TEST_PROGRAMS_NEED_X += test-path-utils
1725TEST_PROGRAMS_NEED_X += test-run-command
1726TEST_PROGRAMS_NEED_X += test-sha1
1727TEST_PROGRAMS_NEED_X += test-sigchain
1728TEST_PROGRAMS_NEED_X += test-index-version
1729
1730TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
1731
1732test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
1733
1734all:: $(TEST_PROGRAMS) $(test_bindir_programs)
1735
1736bin-wrappers/%: wrap-for-bin.sh
1737        @mkdir -p bin-wrappers
1738        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1739             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
1740             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
1741        chmod +x $@
1742
1743# GNU make supports exporting all variables by "export" without parameters.
1744# However, the environment gets quite big, and some programs have problems
1745# with that.
1746
1747export NO_SVN_TESTS
1748
1749test: all
1750        $(MAKE) -C t/ all
1751
1752test-ctype$X: ctype.o
1753
1754test-date$X: date.o ctype.o
1755
1756test-delta$X: diff-delta.o patch-delta.o
1757
1758test-parse-options$X: parse-options.o
1759
1760test-parse-options.o: parse-options.h
1761
1762.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1763
1764test-%$X: test-%.o $(GITLIBS)
1765        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1766
1767check-sha1:: test-sha1$X
1768        ./test-sha1.sh
1769
1770check: common-cmds.h
1771        if sparse; \
1772        then \
1773                for i in *.c; \
1774                do \
1775                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1776                done; \
1777        else \
1778                echo 2>&1 "Did you mean 'make test'?"; \
1779                exit 1; \
1780        fi
1781
1782remove-dashes:
1783        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1784
1785### Installation rules
1786
1787ifneq ($(filter /%,$(firstword $(template_dir))),)
1788template_instdir = $(template_dir)
1789else
1790template_instdir = $(prefix)/$(template_dir)
1791endif
1792export template_instdir
1793
1794ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1795gitexec_instdir = $(gitexecdir)
1796else
1797gitexec_instdir = $(prefix)/$(gitexecdir)
1798endif
1799gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1800export gitexec_instdir
1801
1802install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
1803
1804install: all
1805        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1806        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1807        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1808        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
1809        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1810ifndef NO_PERL
1811        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1812endif
1813ifndef NO_PYTHON
1814        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1815endif
1816ifndef NO_TCLTK
1817        $(MAKE) -C gitk-git install
1818        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1819endif
1820ifneq (,$X)
1821        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1822endif
1823
1824        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1825        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1826        { test "$$bindir/" = "$$execdir/" || \
1827                { $(RM) "$$execdir/git$X" && \
1828                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1829                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1830                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1831        { for p in $(BUILT_INS); do \
1832                $(RM) "$$execdir/$$p" && \
1833                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1834                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1835                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1836          done; } && \
1837        { for p in $(REMOTE_CURL_ALIASES); do \
1838                $(RM) "$$execdir/$$p" && \
1839                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1840                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1841                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
1842          done; } && \
1843        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1844
1845install-doc:
1846        $(MAKE) -C Documentation install
1847
1848install-man:
1849        $(MAKE) -C Documentation install-man
1850
1851install-html:
1852        $(MAKE) -C Documentation install-html
1853
1854install-info:
1855        $(MAKE) -C Documentation install-info
1856
1857install-pdf:
1858        $(MAKE) -C Documentation install-pdf
1859
1860quick-install-doc:
1861        $(MAKE) -C Documentation quick-install
1862
1863quick-install-man:
1864        $(MAKE) -C Documentation quick-install-man
1865
1866quick-install-html:
1867        $(MAKE) -C Documentation quick-install-html
1868
1869
1870
1871### Maintainer's dist rules
1872
1873git.spec: git.spec.in
1874        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1875        mv $@+ $@
1876
1877GIT_TARNAME=git-$(GIT_VERSION)
1878dist: git.spec git-archive$(X) configure
1879        ./git-archive --format=tar \
1880                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1881        @mkdir -p $(GIT_TARNAME)
1882        @cp git.spec configure $(GIT_TARNAME)
1883        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1884        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1885        $(TAR) rf $(GIT_TARNAME).tar \
1886                $(GIT_TARNAME)/git.spec \
1887                $(GIT_TARNAME)/configure \
1888                $(GIT_TARNAME)/version \
1889                $(GIT_TARNAME)/git-gui/version
1890        @$(RM) -r $(GIT_TARNAME)
1891        gzip -f -9 $(GIT_TARNAME).tar
1892
1893rpm: dist
1894        $(RPMBUILD) \
1895                --define "_source_filedigest_algorithm md5" \
1896                --define "_binary_filedigest_algorithm md5" \
1897                -ta $(GIT_TARNAME).tar.gz
1898
1899htmldocs = git-htmldocs-$(GIT_VERSION)
1900manpages = git-manpages-$(GIT_VERSION)
1901dist-doc:
1902        $(RM) -r .doc-tmp-dir
1903        mkdir .doc-tmp-dir
1904        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1905        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1906        gzip -n -9 -f $(htmldocs).tar
1907        :
1908        $(RM) -r .doc-tmp-dir
1909        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1910        $(MAKE) -C Documentation DESTDIR=./ \
1911                man1dir=../.doc-tmp-dir/man1 \
1912                man5dir=../.doc-tmp-dir/man5 \
1913                man7dir=../.doc-tmp-dir/man7 \
1914                install
1915        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1916        gzip -n -9 -f $(manpages).tar
1917        $(RM) -r .doc-tmp-dir
1918
1919### Cleaning rules
1920
1921distclean: clean
1922        $(RM) configure
1923
1924clean:
1925        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1926                $(LIB_FILE) $(XDIFF_LIB)
1927        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1928        $(RM) $(TEST_PROGRAMS)
1929        $(RM) -r bin-wrappers
1930        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1931        $(RM) -r autom4te.cache
1932        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1933        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1934        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1935        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1936        $(MAKE) -C Documentation/ clean
1937ifndef NO_PERL
1938        $(RM) gitweb/gitweb.cgi
1939        $(MAKE) -C perl clean
1940endif
1941ifndef NO_PYTHON
1942        $(MAKE) -C git_remote_helpers clean
1943endif
1944        $(MAKE) -C templates/ clean
1945        $(MAKE) -C t/ clean
1946ifndef NO_TCLTK
1947        $(MAKE) -C gitk-git clean
1948        $(MAKE) -C git-gui clean
1949endif
1950        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1951
1952.PHONY: all install clean strip
1953.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1954.PHONY: FORCE TAGS tags cscope
1955
1956### Check documentation
1957#
1958check-docs::
1959        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1960        do \
1961                case "$$v" in \
1962                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1963                git-merge-resolve | git-merge-subtree | \
1964                git-fsck-objects | git-init-db | \
1965                git-?*--?* ) continue ;; \
1966                esac ; \
1967                test -f "Documentation/$$v.txt" || \
1968                echo "no doc: $$v"; \
1969                sed -e '/^#/d' command-list.txt | \
1970                grep -q "^$$v[  ]" || \
1971                case "$$v" in \
1972                git) ;; \
1973                *) echo "no link: $$v";; \
1974                esac ; \
1975        done; \
1976        ( \
1977                sed -e '/^#/d' \
1978                    -e 's/[     ].*//' \
1979                    -e 's/^/listed /' command-list.txt; \
1980                ls -1 Documentation/git*txt | \
1981                sed -e 's|Documentation/|documented |' \
1982                    -e 's/\.txt//'; \
1983        ) | while read how cmd; \
1984        do \
1985                case "$$how,$$cmd" in \
1986                *,git-citool | \
1987                *,git-gui | \
1988                *,git-help | \
1989                documented,gitattributes | \
1990                documented,gitignore | \
1991                documented,gitmodules | \
1992                documented,gitcli | \
1993                documented,git-tools | \
1994                documented,gitcore-tutorial | \
1995                documented,gitcvs-migration | \
1996                documented,gitdiffcore | \
1997                documented,gitglossary | \
1998                documented,githooks | \
1999                documented,gitrepository-layout | \
2000                documented,gittutorial | \
2001                documented,gittutorial-2 | \
2002                sentinel,not,matching,is,ok ) continue ;; \
2003                esac; \
2004                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
2005                *" $$cmd "*)    ;; \
2006                *) echo "removed but $$how: $$cmd" ;; \
2007                esac; \
2008        done ) | sort
2009
2010### Make sure built-ins do not have dups and listed in git.c
2011#
2012check-builtins::
2013        ./check-builtins.sh
2014
2015### Test suite coverage testing
2016#
2017.PHONY: coverage coverage-clean coverage-build coverage-report
2018
2019coverage:
2020        $(MAKE) coverage-build
2021        $(MAKE) coverage-report
2022
2023coverage-clean:
2024        rm -f *.gcda *.gcno
2025
2026COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2027COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2028
2029coverage-build: coverage-clean
2030        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2031        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2032                -j1 test
2033
2034coverage-report:
2035        gcov -b *.c
2036        grep '^function.*called 0 ' *.c.gcov \
2037                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2038                | tee coverage-untested-functions