Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'rj/config-cygwin' (551d75d)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports.
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports.
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47# it specifies.
  48#
  49# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50#
  51# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53#
  54# Define NO_STRCASESTR if you don't have strcasestr.
  55#
  56# Define NO_MEMMEM if you don't have memmem.
  57#
  58# Define NO_STRLCPY if you don't have strlcpy.
  59#
  60# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61# If your compiler also does not support long long or does not have
  62# strtoull, define NO_STRTOULL.
  63#
  64# Define NO_SETENV if you don't have setenv in the C library.
  65#
  66# Define NO_UNSETENV if you don't have unsetenv in the C library.
  67#
  68# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69#
  70# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71#
  72# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73#
  74# Define NO_FNMATCH if you don't have fnmatch in the C library.
  75#
  76# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77# FNM_CASEFOLD GNU extension.
  78#
  79# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80# in the C library.
  81#
  82# Define NO_LIBGEN_H if you don't have libgen.h.
  83#
  84# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85#
  86# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87#
  88# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89# Enable it on Windows.  By default, symrefs are still used.
  90#
  91# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92# tests.  These tests take up a significant amount of the total test time
  93# but are not needed unless you plan to talk to SVN repos.
  94#
  95# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96# installed in /sw, but don't want GIT to link against any libraries
  97# installed there.  If defined you may specify your own (or Fink's)
  98# include directories and library directories by defining CFLAGS
  99# and LDFLAGS appropriately.
 100#
 101# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102# have DarwinPorts installed in /opt/local, but don't want GIT to
 103# link against any libraries installed there.  If defined you may
 104# specify your own (or DarwinPort's) include directories and
 105# library directories by defining CFLAGS and LDFLAGS appropriately.
 106#
 107# Define BLK_SHA1 environment variable if you want the C version
 108# of the SHA1 that assumes you can do unaligned 32-bit loads and
 109# have a fast htonl() function.
 110#
 111# Define PPC_SHA1 environment variable when running make to make use of
 112# a bundled SHA1 routine optimized for PowerPC.
 113#
 114# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115#
 116# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117#
 118# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 119#
 120# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 121# Patrick Mauritz).
 122#
 123# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 124# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 125# inet_ntop and inet_pton additionally reside there.
 126#
 127# Define NO_MMAP if you want to avoid mmap.
 128#
 129# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 130#
 131# Define NO_PREAD if you have a problem with pread() system call (e.g.
 132# cygwin1.dll before v1.5.22).
 133#
 134# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 135# generally faster on your platform than accessing the working directory.
 136#
 137# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 138# the executable mode bit, but doesn't really do so.
 139#
 140# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 141#
 142# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 143# sockaddr_storage.
 144#
 145# Define NO_ICONV if your libc does not properly support iconv.
 146#
 147# Define OLD_ICONV if your library has an old iconv(), where the second
 148# (input buffer pointer) parameter is declared with type (const char **).
 149#
 150# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 151#
 152# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 153# that tells runtime paths to dynamic libraries;
 154# "-Wl,-rpath=/path/lib" is used instead.
 155#
 156# Define USE_NSEC below if you want git to care about sub-second file mtimes
 157# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 158# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 159# randomly break unless your underlying filesystem supports those sub-second
 160# times (my ext3 doesn't).
 161#
 162# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 163# "st_ctim"
 164#
 165# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 166# available.  This automatically turns USE_NSEC off.
 167#
 168# Define USE_STDEV below if you want git to care about the underlying device
 169# change being considered an inode change from the update-index perspective.
 170#
 171# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 172# field that counts the on-disk footprint in 512-byte blocks.
 173#
 174# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 175#
 176# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 177# (not v1.73 or v1.71).
 178#
 179# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 180# (versions 1.68.1 through v1.72).
 181#
 182# Define GNU_ROFF if your target system uses GNU groff.  This forces
 183# apostrophes to be ASCII so that cut&pasting examples to the shell
 184# will work.
 185#
 186# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 187# MakeMaker (e.g. using ActiveState under Cygwin).
 188#
 189# Define NO_PERL if you do not want Perl scripts or libraries at all.
 190#
 191# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 192#
 193# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 194#
 195# The TCL_PATH variable governs the location of the Tcl interpreter
 196# used to optimize git-gui for your system.  Only used if NO_TCLTK
 197# is not set.  Defaults to the bare 'tclsh'.
 198#
 199# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 200# If not set it defaults to the bare 'wish'. If it is set to the empty
 201# string then NO_TCLTK will be forced (this is used by configure script).
 202#
 203# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 204# is a simplified version of the merge sort used in glibc. This is
 205# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 206#
 207# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 208# information on a not yet closed file that lstat would return for the same
 209# file after it was closed.
 210#
 211# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 212# when hardlinking a file to another name and unlinking the original file right
 213# away (some NTFS drivers seem to zero the contents in that scenario).
 214#
 215# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 216# programs as a tar, where bin/ and libexec/ might be on different file systems.
 217#
 218# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 219# memory allocators with the nedmalloc allocator written by Niall Douglas.
 220#
 221# Define NO_REGEX if you have no or inferior regex support in your C library.
 222#
 223# Define GETTEXT_POISON if you are debugging the choice of strings marked
 224# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 225# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 226# (to any value) in your environment.
 227#
 228# Define JSMIN to point to JavaScript minifier that functions as
 229# a filter to have gitweb.js minified.
 230#
 231# Define CSSMIN to point to a CSS minifier in order to generate a minified
 232# version of gitweb.css
 233#
 234# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 235# you want to use something different.  The value will be interpreted by the
 236# shell at runtime when it is used.
 237#
 238# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 239# want to use something different.  The value will be interpreted by the shell
 240# if necessary when it is used.  Examples:
 241#
 242#   DEFAULT_EDITOR='~/bin/vi',
 243#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 244#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 245#
 246# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 247# and you want to avoid rebuilding objects when an unrelated header file
 248# changes.
 249#
 250# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 251# dependency rules.
 252#
 253# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 254
 255GIT-VERSION-FILE: FORCE
 256        @$(SHELL_PATH) ./GIT-VERSION-GEN
 257-include GIT-VERSION-FILE
 258
 259uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 260uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 261uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 262uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 263uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 264uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 265
 266ifdef MSVC
 267        # avoid the MingW and Cygwin configuration sections
 268        uname_S := Windows
 269        uname_O := Windows
 270endif
 271
 272# CFLAGS and LDFLAGS are for the users to override from the command line.
 273
 274CFLAGS = -g -O2 -Wall
 275LDFLAGS =
 276ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 277ALL_LDFLAGS = $(LDFLAGS)
 278STRIP ?= strip
 279
 280# Among the variables below, these:
 281#   gitexecdir
 282#   template_dir
 283#   mandir
 284#   infodir
 285#   htmldir
 286#   sysconfdir
 287# can be specified as a relative path some/where/else;
 288# this is interpreted as relative to $(prefix) and "git" at
 289# runtime figures out where they are based on the path to the executable.
 290# This can help installing the suite in a relocatable way.
 291
 292prefix = $(HOME)
 293bindir_relative = bin
 294bindir = $(prefix)/$(bindir_relative)
 295mandir = share/man
 296infodir = share/info
 297gitexecdir = libexec/git-core
 298sharedir = $(prefix)/share
 299gitwebdir = $(sharedir)/gitweb
 300template_dir = share/git-core/templates
 301htmldir = share/doc/git-doc
 302ETC_GITCONFIG = $(sysconfdir)/gitconfig
 303ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 304lib = lib
 305# DESTDIR=
 306pathsep = :
 307
 308export prefix bindir sharedir sysconfdir gitwebdir
 309
 310CC = gcc
 311AR = ar
 312RM = rm -f
 313DIFF = diff
 314TAR = tar
 315FIND = find
 316INSTALL = install
 317RPMBUILD = rpmbuild
 318TCL_PATH = tclsh
 319TCLTK_PATH = wish
 320XGETTEXT = xgettext
 321PTHREAD_LIBS = -lpthread
 322PTHREAD_CFLAGS =
 323GCOV = gcov
 324
 325export TCL_PATH TCLTK_PATH
 326
 327SPARSE_FLAGS =
 328
 329
 330
 331### --- END CONFIGURATION SECTION ---
 332
 333# Those must not be GNU-specific; they are shared with perl/ which may
 334# be built by a different compiler. (Note that this is an artifact now
 335# but it still might be nice to keep that distinction.)
 336BASIC_CFLAGS = -I.
 337BASIC_LDFLAGS =
 338
 339# Guard against environment variables
 340BUILTIN_OBJS =
 341BUILT_INS =
 342COMPAT_CFLAGS =
 343COMPAT_OBJS =
 344EXTRA_CPPFLAGS =
 345LIB_H =
 346LIB_OBJS =
 347PROGRAM_OBJS =
 348PROGRAMS =
 349SCRIPT_PERL =
 350SCRIPT_PYTHON =
 351SCRIPT_SH =
 352SCRIPT_LIB =
 353TEST_PROGRAMS_NEED_X =
 354
 355# Having this variable in your environment would break pipelines because
 356# you cause "cd" to echo its destination to stdout.  It can also take
 357# scripts to unexpected places.  If you like CDPATH, define it for your
 358# interactive shell sessions without exporting it.
 359unexport CDPATH
 360
 361SCRIPT_SH += git-am.sh
 362SCRIPT_SH += git-bisect.sh
 363SCRIPT_SH += git-difftool--helper.sh
 364SCRIPT_SH += git-filter-branch.sh
 365SCRIPT_SH += git-lost-found.sh
 366SCRIPT_SH += git-merge-octopus.sh
 367SCRIPT_SH += git-merge-one-file.sh
 368SCRIPT_SH += git-merge-resolve.sh
 369SCRIPT_SH += git-mergetool.sh
 370SCRIPT_SH += git-pull.sh
 371SCRIPT_SH += git-quiltimport.sh
 372SCRIPT_SH += git-rebase.sh
 373SCRIPT_SH += git-repack.sh
 374SCRIPT_SH += git-request-pull.sh
 375SCRIPT_SH += git-stash.sh
 376SCRIPT_SH += git-submodule.sh
 377SCRIPT_SH += git-web--browse.sh
 378
 379SCRIPT_LIB += git-mergetool--lib
 380SCRIPT_LIB += git-parse-remote
 381SCRIPT_LIB += git-rebase--am
 382SCRIPT_LIB += git-rebase--interactive
 383SCRIPT_LIB += git-rebase--merge
 384SCRIPT_LIB += git-sh-setup
 385SCRIPT_LIB += git-sh-i18n
 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
 419PROGRAM_OBJS += sh-i18n--envsubst.o
 420
 421PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 422
 423TEST_PROGRAMS_NEED_X += test-chmtime
 424TEST_PROGRAMS_NEED_X += test-ctype
 425TEST_PROGRAMS_NEED_X += test-date
 426TEST_PROGRAMS_NEED_X += test-delta
 427TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 428TEST_PROGRAMS_NEED_X += test-genrandom
 429TEST_PROGRAMS_NEED_X += test-index-version
 430TEST_PROGRAMS_NEED_X += test-line-buffer
 431TEST_PROGRAMS_NEED_X += test-match-trees
 432TEST_PROGRAMS_NEED_X += test-mktemp
 433TEST_PROGRAMS_NEED_X += test-obj-pool
 434TEST_PROGRAMS_NEED_X += test-parse-options
 435TEST_PROGRAMS_NEED_X += test-path-utils
 436TEST_PROGRAMS_NEED_X += test-run-command
 437TEST_PROGRAMS_NEED_X += test-sha1
 438TEST_PROGRAMS_NEED_X += test-sigchain
 439TEST_PROGRAMS_NEED_X += test-string-pool
 440TEST_PROGRAMS_NEED_X += test-subprocess
 441TEST_PROGRAMS_NEED_X += test-svn-fe
 442TEST_PROGRAMS_NEED_X += test-treap
 443
 444TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 445
 446# List built-in command $C whose implementation cmd_$C() is not in
 447# builtin/$C.o but is linked in as part of some other command.
 448BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 449
 450BUILT_INS += git-cherry$X
 451BUILT_INS += git-cherry-pick$X
 452BUILT_INS += git-format-patch$X
 453BUILT_INS += git-fsck-objects$X
 454BUILT_INS += git-get-tar-commit-id$X
 455BUILT_INS += git-init$X
 456BUILT_INS += git-merge-subtree$X
 457BUILT_INS += git-peek-remote$X
 458BUILT_INS += git-repo-config$X
 459BUILT_INS += git-show$X
 460BUILT_INS += git-stage$X
 461BUILT_INS += git-status$X
 462BUILT_INS += git-whatchanged$X
 463
 464# what 'all' will build and 'install' will install in gitexecdir,
 465# excluding programs for built-in commands
 466ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 467
 468# what 'all' will build but not install in gitexecdir
 469OTHER_PROGRAMS = git$X
 470
 471# what test wrappers are needed and 'install' will install, in bindir
 472BINDIR_PROGRAMS_NEED_X += git
 473BINDIR_PROGRAMS_NEED_X += git-upload-pack
 474BINDIR_PROGRAMS_NEED_X += git-receive-pack
 475BINDIR_PROGRAMS_NEED_X += git-upload-archive
 476BINDIR_PROGRAMS_NEED_X += git-shell
 477
 478BINDIR_PROGRAMS_NO_X += git-cvsserver
 479
 480# Set paths to tools early so that they can be used for version tests.
 481ifndef SHELL_PATH
 482        SHELL_PATH = /bin/sh
 483endif
 484ifndef PERL_PATH
 485        PERL_PATH = /usr/bin/perl
 486endif
 487ifndef PYTHON_PATH
 488        PYTHON_PATH = /usr/bin/python
 489endif
 490
 491export PERL_PATH
 492export PYTHON_PATH
 493
 494LIB_FILE=libgit.a
 495XDIFF_LIB=xdiff/lib.a
 496VCSSVN_LIB=vcs-svn/lib.a
 497
 498LIB_H += advice.h
 499LIB_H += archive.h
 500LIB_H += attr.h
 501LIB_H += blob.h
 502LIB_H += builtin.h
 503LIB_H += cache.h
 504LIB_H += cache-tree.h
 505LIB_H += color.h
 506LIB_H += commit.h
 507LIB_H += compat/bswap.h
 508LIB_H += compat/cygwin.h
 509LIB_H += compat/mingw.h
 510LIB_H += compat/win32/pthread.h
 511LIB_H += compat/win32/syslog.h
 512LIB_H += compat/win32/sys/poll.h
 513LIB_H += compat/win32/dirent.h
 514LIB_H += csum-file.h
 515LIB_H += decorate.h
 516LIB_H += delta.h
 517LIB_H += diffcore.h
 518LIB_H += diff.h
 519LIB_H += dir.h
 520LIB_H += exec_cmd.h
 521LIB_H += fsck.h
 522LIB_H += gettext.h
 523LIB_H += git-compat-util.h
 524LIB_H += graph.h
 525LIB_H += grep.h
 526LIB_H += hash.h
 527LIB_H += help.h
 528LIB_H += levenshtein.h
 529LIB_H += list-objects.h
 530LIB_H += ll-merge.h
 531LIB_H += log-tree.h
 532LIB_H += mailmap.h
 533LIB_H += merge-file.h
 534LIB_H += merge-recursive.h
 535LIB_H += notes.h
 536LIB_H += notes-cache.h
 537LIB_H += notes-merge.h
 538LIB_H += object.h
 539LIB_H += pack.h
 540LIB_H += pack-refs.h
 541LIB_H += pack-revindex.h
 542LIB_H += parse-options.h
 543LIB_H += patch-ids.h
 544LIB_H += pkt-line.h
 545LIB_H += progress.h
 546LIB_H += quote.h
 547LIB_H += reflog-walk.h
 548LIB_H += refs.h
 549LIB_H += remote.h
 550LIB_H += rerere.h
 551LIB_H += resolve-undo.h
 552LIB_H += revision.h
 553LIB_H += run-command.h
 554LIB_H += sha1-array.h
 555LIB_H += sha1-lookup.h
 556LIB_H += sideband.h
 557LIB_H += sigchain.h
 558LIB_H += strbuf.h
 559LIB_H += streaming.h
 560LIB_H += string-list.h
 561LIB_H += submodule.h
 562LIB_H += tag.h
 563LIB_H += transport.h
 564LIB_H += tree.h
 565LIB_H += tree-walk.h
 566LIB_H += unpack-trees.h
 567LIB_H += userdiff.h
 568LIB_H += utf8.h
 569LIB_H += xdiff-interface.h
 570LIB_H += xdiff/xdiff.h
 571
 572LIB_OBJS += abspath.o
 573LIB_OBJS += advice.o
 574LIB_OBJS += alias.o
 575LIB_OBJS += alloc.o
 576LIB_OBJS += archive.o
 577LIB_OBJS += archive-tar.o
 578LIB_OBJS += archive-zip.o
 579LIB_OBJS += attr.o
 580LIB_OBJS += base85.o
 581LIB_OBJS += bisect.o
 582LIB_OBJS += blob.o
 583LIB_OBJS += branch.o
 584LIB_OBJS += bundle.o
 585LIB_OBJS += cache-tree.o
 586LIB_OBJS += color.o
 587LIB_OBJS += combine-diff.o
 588LIB_OBJS += commit.o
 589LIB_OBJS += config.o
 590LIB_OBJS += connect.o
 591LIB_OBJS += convert.o
 592LIB_OBJS += copy.o
 593LIB_OBJS += csum-file.o
 594LIB_OBJS += ctype.o
 595LIB_OBJS += date.o
 596LIB_OBJS += decorate.o
 597LIB_OBJS += diffcore-break.o
 598LIB_OBJS += diffcore-delta.o
 599LIB_OBJS += diffcore-order.o
 600LIB_OBJS += diffcore-pickaxe.o
 601LIB_OBJS += diffcore-rename.o
 602LIB_OBJS += diff-delta.o
 603LIB_OBJS += diff-lib.o
 604LIB_OBJS += diff-no-index.o
 605LIB_OBJS += diff.o
 606LIB_OBJS += dir.o
 607LIB_OBJS += editor.o
 608LIB_OBJS += entry.o
 609LIB_OBJS += environment.o
 610LIB_OBJS += exec_cmd.o
 611LIB_OBJS += fsck.o
 612LIB_OBJS += graph.o
 613LIB_OBJS += grep.o
 614LIB_OBJS += hash.o
 615LIB_OBJS += help.o
 616LIB_OBJS += hex.o
 617LIB_OBJS += ident.o
 618LIB_OBJS += levenshtein.o
 619LIB_OBJS += list-objects.o
 620LIB_OBJS += ll-merge.o
 621LIB_OBJS += lockfile.o
 622LIB_OBJS += log-tree.o
 623LIB_OBJS += mailmap.o
 624LIB_OBJS += match-trees.o
 625LIB_OBJS += merge-file.o
 626LIB_OBJS += merge-recursive.o
 627LIB_OBJS += name-hash.o
 628LIB_OBJS += notes.o
 629LIB_OBJS += notes-cache.o
 630LIB_OBJS += notes-merge.o
 631LIB_OBJS += object.o
 632LIB_OBJS += pack-check.o
 633LIB_OBJS += pack-refs.o
 634LIB_OBJS += pack-revindex.o
 635LIB_OBJS += pack-write.o
 636LIB_OBJS += pager.o
 637LIB_OBJS += parse-options.o
 638LIB_OBJS += patch-delta.o
 639LIB_OBJS += patch-ids.o
 640LIB_OBJS += path.o
 641LIB_OBJS += pkt-line.o
 642LIB_OBJS += preload-index.o
 643LIB_OBJS += pretty.o
 644LIB_OBJS += progress.o
 645LIB_OBJS += quote.o
 646LIB_OBJS += reachable.o
 647LIB_OBJS += read-cache.o
 648LIB_OBJS += reflog-walk.o
 649LIB_OBJS += refs.o
 650LIB_OBJS += remote.o
 651LIB_OBJS += replace_object.o
 652LIB_OBJS += rerere.o
 653LIB_OBJS += resolve-undo.o
 654LIB_OBJS += revision.o
 655LIB_OBJS += run-command.o
 656LIB_OBJS += server-info.o
 657LIB_OBJS += setup.o
 658LIB_OBJS += sha1-array.o
 659LIB_OBJS += sha1-lookup.o
 660LIB_OBJS += sha1_file.o
 661LIB_OBJS += sha1_name.o
 662LIB_OBJS += shallow.o
 663LIB_OBJS += sideband.o
 664LIB_OBJS += sigchain.o
 665LIB_OBJS += strbuf.o
 666LIB_OBJS += streaming.o
 667LIB_OBJS += string-list.o
 668LIB_OBJS += submodule.o
 669LIB_OBJS += symlinks.o
 670LIB_OBJS += tag.o
 671LIB_OBJS += trace.o
 672LIB_OBJS += transport.o
 673LIB_OBJS += transport-helper.o
 674LIB_OBJS += tree-diff.o
 675LIB_OBJS += tree.o
 676LIB_OBJS += tree-walk.o
 677LIB_OBJS += unpack-trees.o
 678LIB_OBJS += url.o
 679LIB_OBJS += usage.o
 680LIB_OBJS += userdiff.o
 681LIB_OBJS += utf8.o
 682LIB_OBJS += walker.o
 683LIB_OBJS += wrapper.o
 684LIB_OBJS += write_or_die.o
 685LIB_OBJS += ws.o
 686LIB_OBJS += wt-status.o
 687LIB_OBJS += xdiff-interface.o
 688LIB_OBJS += zlib.o
 689
 690BUILTIN_OBJS += builtin/add.o
 691BUILTIN_OBJS += builtin/annotate.o
 692BUILTIN_OBJS += builtin/apply.o
 693BUILTIN_OBJS += builtin/archive.o
 694BUILTIN_OBJS += builtin/bisect--helper.o
 695BUILTIN_OBJS += builtin/blame.o
 696BUILTIN_OBJS += builtin/branch.o
 697BUILTIN_OBJS += builtin/bundle.o
 698BUILTIN_OBJS += builtin/cat-file.o
 699BUILTIN_OBJS += builtin/check-attr.o
 700BUILTIN_OBJS += builtin/check-ref-format.o
 701BUILTIN_OBJS += builtin/checkout-index.o
 702BUILTIN_OBJS += builtin/checkout.o
 703BUILTIN_OBJS += builtin/clean.o
 704BUILTIN_OBJS += builtin/clone.o
 705BUILTIN_OBJS += builtin/commit-tree.o
 706BUILTIN_OBJS += builtin/commit.o
 707BUILTIN_OBJS += builtin/config.o
 708BUILTIN_OBJS += builtin/count-objects.o
 709BUILTIN_OBJS += builtin/describe.o
 710BUILTIN_OBJS += builtin/diff-files.o
 711BUILTIN_OBJS += builtin/diff-index.o
 712BUILTIN_OBJS += builtin/diff-tree.o
 713BUILTIN_OBJS += builtin/diff.o
 714BUILTIN_OBJS += builtin/fast-export.o
 715BUILTIN_OBJS += builtin/fetch-pack.o
 716BUILTIN_OBJS += builtin/fetch.o
 717BUILTIN_OBJS += builtin/fmt-merge-msg.o
 718BUILTIN_OBJS += builtin/for-each-ref.o
 719BUILTIN_OBJS += builtin/fsck.o
 720BUILTIN_OBJS += builtin/gc.o
 721BUILTIN_OBJS += builtin/grep.o
 722BUILTIN_OBJS += builtin/hash-object.o
 723BUILTIN_OBJS += builtin/help.o
 724BUILTIN_OBJS += builtin/index-pack.o
 725BUILTIN_OBJS += builtin/init-db.o
 726BUILTIN_OBJS += builtin/log.o
 727BUILTIN_OBJS += builtin/ls-files.o
 728BUILTIN_OBJS += builtin/ls-remote.o
 729BUILTIN_OBJS += builtin/ls-tree.o
 730BUILTIN_OBJS += builtin/mailinfo.o
 731BUILTIN_OBJS += builtin/mailsplit.o
 732BUILTIN_OBJS += builtin/merge.o
 733BUILTIN_OBJS += builtin/merge-base.o
 734BUILTIN_OBJS += builtin/merge-file.o
 735BUILTIN_OBJS += builtin/merge-index.o
 736BUILTIN_OBJS += builtin/merge-ours.o
 737BUILTIN_OBJS += builtin/merge-recursive.o
 738BUILTIN_OBJS += builtin/merge-tree.o
 739BUILTIN_OBJS += builtin/mktag.o
 740BUILTIN_OBJS += builtin/mktree.o
 741BUILTIN_OBJS += builtin/mv.o
 742BUILTIN_OBJS += builtin/name-rev.o
 743BUILTIN_OBJS += builtin/notes.o
 744BUILTIN_OBJS += builtin/pack-objects.o
 745BUILTIN_OBJS += builtin/pack-redundant.o
 746BUILTIN_OBJS += builtin/pack-refs.o
 747BUILTIN_OBJS += builtin/patch-id.o
 748BUILTIN_OBJS += builtin/prune-packed.o
 749BUILTIN_OBJS += builtin/prune.o
 750BUILTIN_OBJS += builtin/push.o
 751BUILTIN_OBJS += builtin/read-tree.o
 752BUILTIN_OBJS += builtin/receive-pack.o
 753BUILTIN_OBJS += builtin/reflog.o
 754BUILTIN_OBJS += builtin/remote.o
 755BUILTIN_OBJS += builtin/remote-ext.o
 756BUILTIN_OBJS += builtin/remote-fd.o
 757BUILTIN_OBJS += builtin/replace.o
 758BUILTIN_OBJS += builtin/rerere.o
 759BUILTIN_OBJS += builtin/reset.o
 760BUILTIN_OBJS += builtin/rev-list.o
 761BUILTIN_OBJS += builtin/rev-parse.o
 762BUILTIN_OBJS += builtin/revert.o
 763BUILTIN_OBJS += builtin/rm.o
 764BUILTIN_OBJS += builtin/send-pack.o
 765BUILTIN_OBJS += builtin/shortlog.o
 766BUILTIN_OBJS += builtin/show-branch.o
 767BUILTIN_OBJS += builtin/show-ref.o
 768BUILTIN_OBJS += builtin/stripspace.o
 769BUILTIN_OBJS += builtin/symbolic-ref.o
 770BUILTIN_OBJS += builtin/tag.o
 771BUILTIN_OBJS += builtin/tar-tree.o
 772BUILTIN_OBJS += builtin/unpack-file.o
 773BUILTIN_OBJS += builtin/unpack-objects.o
 774BUILTIN_OBJS += builtin/update-index.o
 775BUILTIN_OBJS += builtin/update-ref.o
 776BUILTIN_OBJS += builtin/update-server-info.o
 777BUILTIN_OBJS += builtin/upload-archive.o
 778BUILTIN_OBJS += builtin/var.o
 779BUILTIN_OBJS += builtin/verify-pack.o
 780BUILTIN_OBJS += builtin/verify-tag.o
 781BUILTIN_OBJS += builtin/write-tree.o
 782
 783GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 784EXTLIBS =
 785
 786#
 787# Platform specific tweaks
 788#
 789
 790# We choose to avoid "if .. else if .. else .. endif endif"
 791# because maintaining the nesting to match is a pain.  If
 792# we had "elif" things would have been much nicer...
 793
 794ifeq ($(uname_S),OSF1)
 795        # Need this for u_short definitions et al
 796        BASIC_CFLAGS += -D_OSF_SOURCE
 797        SOCKLEN_T = int
 798        NO_STRTOULL = YesPlease
 799        NO_NSEC = YesPlease
 800endif
 801ifeq ($(uname_S),Linux)
 802        NO_STRLCPY = YesPlease
 803        NO_MKSTEMPS = YesPlease
 804        HAVE_PATHS_H = YesPlease
 805endif
 806ifeq ($(uname_S),GNU/kFreeBSD)
 807        NO_STRLCPY = YesPlease
 808        NO_MKSTEMPS = YesPlease
 809        HAVE_PATHS_H = YesPlease
 810endif
 811ifeq ($(uname_S),UnixWare)
 812        CC = cc
 813        NEEDS_SOCKET = YesPlease
 814        NEEDS_NSL = YesPlease
 815        NEEDS_SSL_WITH_CRYPTO = YesPlease
 816        NEEDS_LIBICONV = YesPlease
 817        SHELL_PATH = /usr/local/bin/bash
 818        NO_IPV6 = YesPlease
 819        NO_HSTRERROR = YesPlease
 820        NO_MKSTEMPS = YesPlease
 821        BASIC_CFLAGS += -Kthread
 822        BASIC_CFLAGS += -I/usr/local/include
 823        BASIC_LDFLAGS += -L/usr/local/lib
 824        INSTALL = ginstall
 825        TAR = gtar
 826        NO_STRCASESTR = YesPlease
 827        NO_MEMMEM = YesPlease
 828endif
 829ifeq ($(uname_S),SCO_SV)
 830        ifeq ($(uname_R),3.2)
 831                CFLAGS = -O2
 832        endif
 833        ifeq ($(uname_R),5)
 834                CC = cc
 835                BASIC_CFLAGS += -Kthread
 836        endif
 837        NEEDS_SOCKET = YesPlease
 838        NEEDS_NSL = YesPlease
 839        NEEDS_SSL_WITH_CRYPTO = YesPlease
 840        NEEDS_LIBICONV = YesPlease
 841        SHELL_PATH = /usr/bin/bash
 842        NO_IPV6 = YesPlease
 843        NO_HSTRERROR = YesPlease
 844        NO_MKSTEMPS = YesPlease
 845        BASIC_CFLAGS += -I/usr/local/include
 846        BASIC_LDFLAGS += -L/usr/local/lib
 847        NO_STRCASESTR = YesPlease
 848        NO_MEMMEM = YesPlease
 849        INSTALL = ginstall
 850        TAR = gtar
 851endif
 852ifeq ($(uname_S),Darwin)
 853        NEEDS_CRYPTO_WITH_SSL = YesPlease
 854        NEEDS_SSL_WITH_CRYPTO = YesPlease
 855        NEEDS_LIBICONV = YesPlease
 856        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 857                OLD_ICONV = UnfortunatelyYes
 858        endif
 859        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 860                NO_STRLCPY = YesPlease
 861        endif
 862        NO_MEMMEM = YesPlease
 863        USE_ST_TIMESPEC = YesPlease
 864endif
 865ifeq ($(uname_S),SunOS)
 866        NEEDS_SOCKET = YesPlease
 867        NEEDS_NSL = YesPlease
 868        SHELL_PATH = /bin/bash
 869        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 870        NO_STRCASESTR = YesPlease
 871        NO_MEMMEM = YesPlease
 872        NO_MKDTEMP = YesPlease
 873        NO_MKSTEMPS = YesPlease
 874        NO_REGEX = YesPlease
 875        NO_FNMATCH_CASEFOLD = YesPlease
 876        ifeq ($(uname_R),5.6)
 877                SOCKLEN_T = int
 878                NO_HSTRERROR = YesPlease
 879                NO_IPV6 = YesPlease
 880                NO_SOCKADDR_STORAGE = YesPlease
 881                NO_UNSETENV = YesPlease
 882                NO_SETENV = YesPlease
 883                NO_STRLCPY = YesPlease
 884                NO_STRTOUMAX = YesPlease
 885                GIT_TEST_CMP = cmp
 886        endif
 887        ifeq ($(uname_R),5.7)
 888                NEEDS_RESOLV = YesPlease
 889                NO_IPV6 = YesPlease
 890                NO_SOCKADDR_STORAGE = YesPlease
 891                NO_UNSETENV = YesPlease
 892                NO_SETENV = YesPlease
 893                NO_STRLCPY = YesPlease
 894                NO_STRTOUMAX = YesPlease
 895                GIT_TEST_CMP = cmp
 896        endif
 897        ifeq ($(uname_R),5.8)
 898                NO_UNSETENV = YesPlease
 899                NO_SETENV = YesPlease
 900                NO_STRTOUMAX = YesPlease
 901                GIT_TEST_CMP = cmp
 902        endif
 903        ifeq ($(uname_R),5.9)
 904                NO_UNSETENV = YesPlease
 905                NO_SETENV = YesPlease
 906                NO_STRTOUMAX = YesPlease
 907                GIT_TEST_CMP = cmp
 908        endif
 909        INSTALL = /usr/ucb/install
 910        TAR = gtar
 911        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 912endif
 913ifeq ($(uname_O),Cygwin)
 914        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 915                NO_D_TYPE_IN_DIRENT = YesPlease
 916                NO_D_INO_IN_DIRENT = YesPlease
 917                NO_STRCASESTR = YesPlease
 918                NO_MEMMEM = YesPlease
 919                NO_MKSTEMPS = YesPlease
 920                NO_SYMLINK_HEAD = YesPlease
 921                NO_IPV6 = YesPlease
 922                OLD_ICONV = UnfortunatelyYes
 923        endif
 924        NEEDS_LIBICONV = YesPlease
 925        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 926        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 927        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 928        # There are conflicting reports about this.
 929        # On some boxes NO_MMAP is needed, and not so elsewhere.
 930        # Try commenting this out if you suspect MMAP is more efficient
 931        NO_MMAP = YesPlease
 932        X = .exe
 933        COMPAT_OBJS += compat/cygwin.o
 934        UNRELIABLE_FSTAT = UnfortunatelyYes
 935        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 936endif
 937ifeq ($(uname_S),FreeBSD)
 938        NEEDS_LIBICONV = YesPlease
 939        OLD_ICONV = YesPlease
 940        NO_MEMMEM = YesPlease
 941        BASIC_CFLAGS += -I/usr/local/include
 942        BASIC_LDFLAGS += -L/usr/local/lib
 943        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 944        USE_ST_TIMESPEC = YesPlease
 945        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 946                PTHREAD_LIBS = -pthread
 947                NO_UINTMAX_T = YesPlease
 948                NO_STRTOUMAX = YesPlease
 949        endif
 950        PYTHON_PATH = /usr/local/bin/python
 951        HAVE_PATHS_H = YesPlease
 952endif
 953ifeq ($(uname_S),OpenBSD)
 954        NO_STRCASESTR = YesPlease
 955        NO_MEMMEM = YesPlease
 956        USE_ST_TIMESPEC = YesPlease
 957        NEEDS_LIBICONV = YesPlease
 958        BASIC_CFLAGS += -I/usr/local/include
 959        BASIC_LDFLAGS += -L/usr/local/lib
 960        HAVE_PATHS_H = YesPlease
 961endif
 962ifeq ($(uname_S),NetBSD)
 963        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 964                NEEDS_LIBICONV = YesPlease
 965        endif
 966        BASIC_CFLAGS += -I/usr/pkg/include
 967        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 968        USE_ST_TIMESPEC = YesPlease
 969        NO_MKSTEMPS = YesPlease
 970        HAVE_PATHS_H = YesPlease
 971endif
 972ifeq ($(uname_S),AIX)
 973        DEFAULT_PAGER = more
 974        NO_STRCASESTR=YesPlease
 975        NO_MEMMEM = YesPlease
 976        NO_MKDTEMP = YesPlease
 977        NO_MKSTEMPS = YesPlease
 978        NO_STRLCPY = YesPlease
 979        NO_NSEC = YesPlease
 980        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 981        INTERNAL_QSORT = UnfortunatelyYes
 982        NEEDS_LIBICONV=YesPlease
 983        BASIC_CFLAGS += -D_LARGE_FILES
 984        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 985                NO_PTHREADS = YesPlease
 986        else
 987                PTHREAD_LIBS = -lpthread
 988        endif
 989        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 990                INLINE=''
 991        endif
 992        GIT_TEST_CMP = cmp
 993endif
 994ifeq ($(uname_S),GNU)
 995        # GNU/Hurd
 996        NO_STRLCPY=YesPlease
 997        NO_MKSTEMPS = YesPlease
 998        HAVE_PATHS_H = YesPlease
 999endif
1000ifeq ($(uname_S),IRIX)
1001        NO_SETENV = YesPlease
1002        NO_UNSETENV = YesPlease
1003        NO_STRCASESTR = YesPlease
1004        NO_MEMMEM = YesPlease
1005        NO_MKSTEMPS = YesPlease
1006        NO_MKDTEMP = YesPlease
1007        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1008        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1009        # git dies with a segmentation fault when trying to access the first
1010        # entry of a reflog.  The conservative choice is made to always set
1011        # NO_MMAP.  If you suspect that your compiler is not affected by this
1012        # issue, comment out the NO_MMAP statement.
1013        NO_MMAP = YesPlease
1014        NO_REGEX = YesPlease
1015        NO_FNMATCH_CASEFOLD = YesPlease
1016        SNPRINTF_RETURNS_BOGUS = YesPlease
1017        SHELL_PATH = /usr/gnu/bin/bash
1018        NEEDS_LIBGEN = YesPlease
1019endif
1020ifeq ($(uname_S),IRIX64)
1021        NO_SETENV=YesPlease
1022        NO_UNSETENV = YesPlease
1023        NO_STRCASESTR=YesPlease
1024        NO_MEMMEM = YesPlease
1025        NO_MKSTEMPS = YesPlease
1026        NO_MKDTEMP = YesPlease
1027        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1028        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1029        # git dies with a segmentation fault when trying to access the first
1030        # entry of a reflog.  The conservative choice is made to always set
1031        # NO_MMAP.  If you suspect that your compiler is not affected by this
1032        # issue, comment out the NO_MMAP statement.
1033        NO_MMAP = YesPlease
1034        NO_REGEX = YesPlease
1035        NO_FNMATCH_CASEFOLD = YesPlease
1036        SNPRINTF_RETURNS_BOGUS = YesPlease
1037        SHELL_PATH=/usr/gnu/bin/bash
1038        NEEDS_LIBGEN = YesPlease
1039endif
1040ifeq ($(uname_S),HP-UX)
1041        INLINE = __inline
1042        NO_IPV6=YesPlease
1043        NO_SETENV=YesPlease
1044        NO_STRCASESTR=YesPlease
1045        NO_MEMMEM = YesPlease
1046        NO_MKSTEMPS = YesPlease
1047        NO_STRLCPY = YesPlease
1048        NO_MKDTEMP = YesPlease
1049        NO_UNSETENV = YesPlease
1050        NO_HSTRERROR = YesPlease
1051        NO_SYS_SELECT_H = YesPlease
1052        NO_FNMATCH_CASEFOLD = YesPlease
1053        SNPRINTF_RETURNS_BOGUS = YesPlease
1054        NO_NSEC = YesPlease
1055        ifeq ($(uname_R),B.11.00)
1056                NO_INET_NTOP = YesPlease
1057                NO_INET_PTON = YesPlease
1058        endif
1059        ifeq ($(uname_R),B.10.20)
1060                # Override HP-UX 11.x setting:
1061                INLINE =
1062                SOCKLEN_T = size_t
1063                NO_PREAD = YesPlease
1064                NO_INET_NTOP = YesPlease
1065                NO_INET_PTON = YesPlease
1066        endif
1067        GIT_TEST_CMP = cmp
1068endif
1069ifeq ($(uname_S),Windows)
1070        GIT_VERSION := $(GIT_VERSION).MSVC
1071        pathsep = ;
1072        NO_PREAD = YesPlease
1073        NEEDS_CRYPTO_WITH_SSL = YesPlease
1074        NO_LIBGEN_H = YesPlease
1075        NO_SYMLINK_HEAD = YesPlease
1076        NO_IPV6 = YesPlease
1077        NO_SETENV = YesPlease
1078        NO_UNSETENV = YesPlease
1079        NO_STRCASESTR = YesPlease
1080        NO_STRLCPY = YesPlease
1081        NO_STRTOK_R = YesPlease
1082        NO_FNMATCH = YesPlease
1083        NO_MEMMEM = YesPlease
1084        # NEEDS_LIBICONV = YesPlease
1085        NO_ICONV = YesPlease
1086        NO_STRTOUMAX = YesPlease
1087        NO_STRTOULL = YesPlease
1088        NO_MKDTEMP = YesPlease
1089        NO_MKSTEMPS = YesPlease
1090        SNPRINTF_RETURNS_BOGUS = YesPlease
1091        NO_SVN_TESTS = YesPlease
1092        NO_PERL_MAKEMAKER = YesPlease
1093        RUNTIME_PREFIX = YesPlease
1094        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1095        NO_NSEC = YesPlease
1096        USE_WIN32_MMAP = YesPlease
1097        # USE_NED_ALLOCATOR = YesPlease
1098        UNRELIABLE_FSTAT = UnfortunatelyYes
1099        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1100        NO_REGEX = YesPlease
1101        NO_CURL = YesPlease
1102        NO_PYTHON = YesPlease
1103        BLK_SHA1 = YesPlease
1104        NO_POSIX_GOODIES = UnfortunatelyYes
1105        NATIVE_CRLF = YesPlease
1106
1107        CC = compat/vcbuild/scripts/clink.pl
1108        AR = compat/vcbuild/scripts/lib.pl
1109        CFLAGS =
1110        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
1111        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1112                compat/win32/pthread.o compat/win32/syslog.o \
1113                compat/win32/sys/poll.o compat/win32/dirent.o
1114        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1115        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1116        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1117        PTHREAD_LIBS =
1118        lib =
1119ifndef DEBUG
1120        BASIC_CFLAGS += -GL -Os -MT
1121        BASIC_LDFLAGS += -LTCG
1122        AR += -LTCG
1123else
1124        BASIC_CFLAGS += -Zi -MTd
1125endif
1126        X = .exe
1127endif
1128ifeq ($(uname_S),Interix)
1129        NO_INITGROUPS = YesPlease
1130        NO_IPV6 = YesPlease
1131        NO_MEMMEM = YesPlease
1132        NO_MKDTEMP = YesPlease
1133        NO_STRTOUMAX = YesPlease
1134        NO_NSEC = YesPlease
1135        NO_MKSTEMPS = YesPlease
1136        ifeq ($(uname_R),3.5)
1137                NO_INET_NTOP = YesPlease
1138                NO_INET_PTON = YesPlease
1139                NO_SOCKADDR_STORAGE = YesPlease
1140                NO_FNMATCH_CASEFOLD = YesPlease
1141        endif
1142        ifeq ($(uname_R),5.2)
1143                NO_INET_NTOP = YesPlease
1144                NO_INET_PTON = YesPlease
1145                NO_SOCKADDR_STORAGE = YesPlease
1146                NO_FNMATCH_CASEFOLD = YesPlease
1147        endif
1148endif
1149ifneq (,$(findstring MINGW,$(uname_S)))
1150        pathsep = ;
1151        NO_PREAD = YesPlease
1152        NEEDS_CRYPTO_WITH_SSL = YesPlease
1153        NO_LIBGEN_H = YesPlease
1154        NO_SYMLINK_HEAD = YesPlease
1155        NO_SETENV = YesPlease
1156        NO_UNSETENV = YesPlease
1157        NO_STRCASESTR = YesPlease
1158        NO_STRLCPY = YesPlease
1159        NO_STRTOK_R = YesPlease
1160        NO_FNMATCH = YesPlease
1161        NO_MEMMEM = YesPlease
1162        NEEDS_LIBICONV = YesPlease
1163        OLD_ICONV = YesPlease
1164        NO_STRTOUMAX = YesPlease
1165        NO_MKDTEMP = YesPlease
1166        NO_MKSTEMPS = YesPlease
1167        NO_SVN_TESTS = YesPlease
1168        NO_PERL_MAKEMAKER = YesPlease
1169        RUNTIME_PREFIX = YesPlease
1170        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1171        NO_NSEC = YesPlease
1172        USE_WIN32_MMAP = YesPlease
1173        USE_NED_ALLOCATOR = YesPlease
1174        UNRELIABLE_FSTAT = UnfortunatelyYes
1175        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1176        NO_REGEX = YesPlease
1177        NO_PYTHON = YesPlease
1178        BLK_SHA1 = YesPlease
1179        ETAGS_TARGET = ETAGS
1180        NO_INET_PTON = YesPlease
1181        NO_INET_NTOP = YesPlease
1182        NO_POSIX_GOODIES = UnfortunatelyYes
1183        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1184        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1185        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1186                compat/win32/pthread.o compat/win32/syslog.o \
1187                compat/win32/sys/poll.o compat/win32/dirent.o
1188        EXTLIBS += -lws2_32
1189        PTHREAD_LIBS =
1190        X = .exe
1191        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1192ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1193        htmldir=doc/git/html/
1194        prefix =
1195        INSTALL = /bin/install
1196        EXTLIBS += /mingw/lib/libz.a
1197        NO_R_TO_GCC_LINKER = YesPlease
1198        INTERNAL_QSORT = YesPlease
1199else
1200        NO_CURL = YesPlease
1201endif
1202endif
1203
1204-include config.mak.autogen
1205-include config.mak
1206
1207ifndef sysconfdir
1208ifeq ($(prefix),/usr)
1209sysconfdir = /etc
1210else
1211sysconfdir = etc
1212endif
1213endif
1214
1215ifdef CHECK_HEADER_DEPENDENCIES
1216COMPUTE_HEADER_DEPENDENCIES =
1217USE_COMPUTED_HEADER_DEPENDENCIES =
1218endif
1219
1220ifdef COMPUTE_HEADER_DEPENDENCIES
1221USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1222endif
1223
1224ifdef SANE_TOOL_PATH
1225SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1226BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1227PATH := $(SANE_TOOL_PATH):${PATH}
1228else
1229BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1230endif
1231
1232ifneq (,$(INLINE))
1233        BASIC_CFLAGS += -Dinline=$(INLINE)
1234endif
1235
1236ifneq (,$(SOCKLEN_T))
1237        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1238endif
1239
1240ifeq ($(uname_S),Darwin)
1241        ifndef NO_FINK
1242                ifeq ($(shell test -d /sw/lib && echo y),y)
1243                        BASIC_CFLAGS += -I/sw/include
1244                        BASIC_LDFLAGS += -L/sw/lib
1245                endif
1246        endif
1247        ifndef NO_DARWIN_PORTS
1248                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1249                        BASIC_CFLAGS += -I/opt/local/include
1250                        BASIC_LDFLAGS += -L/opt/local/lib
1251                endif
1252        endif
1253        PTHREAD_LIBS =
1254endif
1255
1256ifndef CC_LD_DYNPATH
1257        ifdef NO_R_TO_GCC_LINKER
1258                # Some gcc does not accept and pass -R to the linker to specify
1259                # the runtime dynamic library path.
1260                CC_LD_DYNPATH = -Wl,-rpath,
1261        else
1262                CC_LD_DYNPATH = -R
1263        endif
1264endif
1265
1266ifdef NO_LIBGEN_H
1267        COMPAT_CFLAGS += -DNO_LIBGEN_H
1268        COMPAT_OBJS += compat/basename.o
1269endif
1270
1271ifdef USE_LIBPCRE
1272        BASIC_CFLAGS += -DUSE_LIBPCRE
1273        ifdef LIBPCREDIR
1274                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1275                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1276        endif
1277        EXTLIBS += -lpcre
1278endif
1279
1280ifdef NO_CURL
1281        BASIC_CFLAGS += -DNO_CURL
1282        REMOTE_CURL_PRIMARY =
1283        REMOTE_CURL_ALIASES =
1284        REMOTE_CURL_NAMES =
1285else
1286        ifdef CURLDIR
1287                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1288                BASIC_CFLAGS += -I$(CURLDIR)/include
1289                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1290        else
1291                CURL_LIBCURL = -lcurl
1292        endif
1293        REMOTE_CURL_PRIMARY = git-remote-http$X
1294        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1295        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1296        PROGRAM_OBJS += http-fetch.o
1297        PROGRAMS += $(REMOTE_CURL_NAMES)
1298        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1299        ifeq "$(curl_check)" "070908"
1300                ifndef NO_EXPAT
1301                        PROGRAM_OBJS += http-push.o
1302                endif
1303        endif
1304        ifndef NO_EXPAT
1305                ifdef EXPATDIR
1306                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1307                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1308                else
1309                        EXPAT_LIBEXPAT = -lexpat
1310                endif
1311        endif
1312endif
1313
1314ifdef ZLIB_PATH
1315        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1316        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1317endif
1318EXTLIBS += -lz
1319
1320ifndef NO_OPENSSL
1321        OPENSSL_LIBSSL = -lssl
1322        ifdef OPENSSLDIR
1323                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1324                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1325        else
1326                OPENSSL_LINK =
1327        endif
1328        ifdef NEEDS_CRYPTO_WITH_SSL
1329                OPENSSL_LINK += -lcrypto
1330        endif
1331else
1332        BASIC_CFLAGS += -DNO_OPENSSL
1333        BLK_SHA1 = 1
1334        OPENSSL_LIBSSL =
1335endif
1336ifdef NO_OPENSSL
1337        LIB_4_CRYPTO =
1338else
1339ifdef NEEDS_SSL_WITH_CRYPTO
1340        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1341else
1342        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1343endif
1344endif
1345ifdef NEEDS_LIBICONV
1346        ifdef ICONVDIR
1347                BASIC_CFLAGS += -I$(ICONVDIR)/include
1348                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1349        else
1350                ICONV_LINK =
1351        endif
1352        EXTLIBS += $(ICONV_LINK) -liconv
1353endif
1354ifdef NEEDS_LIBGEN
1355        EXTLIBS += -lgen
1356endif
1357ifdef NEEDS_SOCKET
1358        EXTLIBS += -lsocket
1359endif
1360ifdef NEEDS_NSL
1361        EXTLIBS += -lnsl
1362endif
1363ifdef NEEDS_RESOLV
1364        EXTLIBS += -lresolv
1365endif
1366ifdef NO_D_TYPE_IN_DIRENT
1367        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1368endif
1369ifdef NO_D_INO_IN_DIRENT
1370        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1371endif
1372ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1373        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1374endif
1375ifdef USE_NSEC
1376        BASIC_CFLAGS += -DUSE_NSEC
1377endif
1378ifdef USE_ST_TIMESPEC
1379        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1380endif
1381ifdef NO_NSEC
1382        BASIC_CFLAGS += -DNO_NSEC
1383endif
1384ifdef SNPRINTF_RETURNS_BOGUS
1385        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1386        COMPAT_OBJS += compat/snprintf.o
1387endif
1388ifdef FREAD_READS_DIRECTORIES
1389        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1390        COMPAT_OBJS += compat/fopen.o
1391endif
1392ifdef NO_SYMLINK_HEAD
1393        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1394endif
1395ifdef GETTEXT_POISON
1396        LIB_OBJS += gettext.o
1397        BASIC_CFLAGS += -DGETTEXT_POISON
1398endif
1399ifdef NO_STRCASESTR
1400        COMPAT_CFLAGS += -DNO_STRCASESTR
1401        COMPAT_OBJS += compat/strcasestr.o
1402endif
1403ifdef NO_STRLCPY
1404        COMPAT_CFLAGS += -DNO_STRLCPY
1405        COMPAT_OBJS += compat/strlcpy.o
1406endif
1407ifdef NO_STRTOUMAX
1408        COMPAT_CFLAGS += -DNO_STRTOUMAX
1409        COMPAT_OBJS += compat/strtoumax.o
1410endif
1411ifdef NO_STRTOULL
1412        COMPAT_CFLAGS += -DNO_STRTOULL
1413endif
1414ifdef NO_STRTOK_R
1415        COMPAT_CFLAGS += -DNO_STRTOK_R
1416        COMPAT_OBJS += compat/strtok_r.o
1417endif
1418ifdef NO_FNMATCH
1419        COMPAT_CFLAGS += -Icompat/fnmatch
1420        COMPAT_CFLAGS += -DNO_FNMATCH
1421        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1422else
1423ifdef NO_FNMATCH_CASEFOLD
1424        COMPAT_CFLAGS += -Icompat/fnmatch
1425        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1426        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1427endif
1428endif
1429ifdef NO_SETENV
1430        COMPAT_CFLAGS += -DNO_SETENV
1431        COMPAT_OBJS += compat/setenv.o
1432endif
1433ifdef NO_MKDTEMP
1434        COMPAT_CFLAGS += -DNO_MKDTEMP
1435        COMPAT_OBJS += compat/mkdtemp.o
1436endif
1437ifdef NO_MKSTEMPS
1438        COMPAT_CFLAGS += -DNO_MKSTEMPS
1439endif
1440ifdef NO_UNSETENV
1441        COMPAT_CFLAGS += -DNO_UNSETENV
1442        COMPAT_OBJS += compat/unsetenv.o
1443endif
1444ifdef NO_SYS_SELECT_H
1445        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1446endif
1447ifdef NO_SYS_POLL_H
1448        BASIC_CFLAGS += -DNO_SYS_POLL_H
1449endif
1450ifdef NO_INTTYPES_H
1451        BASIC_CFLAGS += -DNO_INTTYPES_H
1452endif
1453ifdef NO_INITGROUPS
1454        BASIC_CFLAGS += -DNO_INITGROUPS
1455endif
1456ifdef NO_MMAP
1457        COMPAT_CFLAGS += -DNO_MMAP
1458        COMPAT_OBJS += compat/mmap.o
1459else
1460        ifdef USE_WIN32_MMAP
1461                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1462                COMPAT_OBJS += compat/win32mmap.o
1463        endif
1464endif
1465ifdef OBJECT_CREATION_USES_RENAMES
1466        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1467endif
1468ifdef NO_PREAD
1469        COMPAT_CFLAGS += -DNO_PREAD
1470        COMPAT_OBJS += compat/pread.o
1471endif
1472ifdef NO_FAST_WORKING_DIRECTORY
1473        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1474endif
1475ifdef NO_TRUSTABLE_FILEMODE
1476        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1477endif
1478ifdef NO_IPV6
1479        BASIC_CFLAGS += -DNO_IPV6
1480endif
1481ifdef NO_UINTMAX_T
1482        BASIC_CFLAGS += -Duintmax_t=uint32_t
1483endif
1484ifdef NO_SOCKADDR_STORAGE
1485ifdef NO_IPV6
1486        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1487else
1488        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1489endif
1490endif
1491ifdef NO_INET_NTOP
1492        LIB_OBJS += compat/inet_ntop.o
1493        BASIC_CFLAGS += -DNO_INET_NTOP
1494endif
1495ifdef NO_INET_PTON
1496        LIB_OBJS += compat/inet_pton.o
1497        BASIC_CFLAGS += -DNO_INET_PTON
1498endif
1499
1500ifdef NO_ICONV
1501        BASIC_CFLAGS += -DNO_ICONV
1502endif
1503
1504ifdef OLD_ICONV
1505        BASIC_CFLAGS += -DOLD_ICONV
1506endif
1507
1508ifdef NO_DEFLATE_BOUND
1509        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1510endif
1511
1512ifdef NO_POSIX_GOODIES
1513        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1514endif
1515
1516ifdef BLK_SHA1
1517        SHA1_HEADER = "block-sha1/sha1.h"
1518        LIB_OBJS += block-sha1/sha1.o
1519        LIB_H += block-sha1/sha1.h
1520else
1521ifdef PPC_SHA1
1522        SHA1_HEADER = "ppc/sha1.h"
1523        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1524        LIB_H += ppc/sha1.h
1525else
1526        SHA1_HEADER = <openssl/sha.h>
1527        EXTLIBS += $(LIB_4_CRYPTO)
1528endif
1529endif
1530ifdef NO_PERL_MAKEMAKER
1531        export NO_PERL_MAKEMAKER
1532endif
1533ifdef NO_HSTRERROR
1534        COMPAT_CFLAGS += -DNO_HSTRERROR
1535        COMPAT_OBJS += compat/hstrerror.o
1536endif
1537ifdef NO_MEMMEM
1538        COMPAT_CFLAGS += -DNO_MEMMEM
1539        COMPAT_OBJS += compat/memmem.o
1540endif
1541ifdef INTERNAL_QSORT
1542        COMPAT_CFLAGS += -DINTERNAL_QSORT
1543        COMPAT_OBJS += compat/qsort.o
1544endif
1545ifdef RUNTIME_PREFIX
1546        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1547endif
1548
1549ifdef NO_PTHREADS
1550        BASIC_CFLAGS += -DNO_PTHREADS
1551else
1552        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1553        EXTLIBS += $(PTHREAD_LIBS)
1554        LIB_OBJS += thread-utils.o
1555endif
1556
1557ifdef HAVE_PATHS_H
1558        BASIC_CFLAGS += -DHAVE_PATHS_H
1559endif
1560
1561ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1562        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1563endif
1564ifdef UNRELIABLE_FSTAT
1565        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1566endif
1567ifdef NO_REGEX
1568        COMPAT_CFLAGS += -Icompat/regex
1569        COMPAT_OBJS += compat/regex/regex.o
1570endif
1571
1572ifdef USE_NED_ALLOCATOR
1573       COMPAT_CFLAGS += -Icompat/nedmalloc
1574       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1575endif
1576
1577ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1578        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1579endif
1580
1581ifeq ($(TCLTK_PATH),)
1582NO_TCLTK=NoThanks
1583endif
1584
1585ifeq ($(PERL_PATH),)
1586NO_PERL=NoThanks
1587endif
1588
1589ifeq ($(PYTHON_PATH),)
1590NO_PYTHON=NoThanks
1591endif
1592
1593QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1594QUIET_SUBDIR1  =
1595
1596ifneq ($(findstring $(MAKEFLAGS),w),w)
1597PRINT_DIR = --no-print-directory
1598else # "make -w"
1599NO_SUBDIR = :
1600endif
1601
1602ifneq ($(findstring $(MAKEFLAGS),s),s)
1603ifndef V
1604        QUIET_CC       = @echo '   ' CC $@;
1605        QUIET_AR       = @echo '   ' AR $@;
1606        QUIET_LINK     = @echo '   ' LINK $@;
1607        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1608        QUIET_GEN      = @echo '   ' GEN $@;
1609        QUIET_LNCP     = @echo '   ' LN/CP $@;
1610        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1611        QUIET_GCOV     = @echo '   ' GCOV $@;
1612        QUIET_SP       = @echo '   ' SP $<;
1613        QUIET_SUBDIR0  = +@subdir=
1614        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1615                         $(MAKE) $(PRINT_DIR) -C $$subdir
1616        export V
1617        export QUIET_GEN
1618        export QUIET_BUILT_IN
1619endif
1620endif
1621
1622ifdef ASCIIDOC7
1623        export ASCIIDOC7
1624endif
1625
1626# Shell quote (do not use $(call) to accommodate ancient setups);
1627
1628SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1629ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1630ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1631
1632DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1633bindir_SQ = $(subst ','\'',$(bindir))
1634bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1635mandir_SQ = $(subst ','\'',$(mandir))
1636infodir_SQ = $(subst ','\'',$(infodir))
1637gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1638template_dir_SQ = $(subst ','\'',$(template_dir))
1639htmldir_SQ = $(subst ','\'',$(htmldir))
1640prefix_SQ = $(subst ','\'',$(prefix))
1641gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1642
1643SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1644PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1645PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1646TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1647DIFF_SQ = $(subst ','\'',$(DIFF))
1648
1649LIBS = $(GITLIBS) $(EXTLIBS)
1650
1651BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1652        $(COMPAT_CFLAGS)
1653LIB_OBJS += $(COMPAT_OBJS)
1654
1655# Quote for C
1656
1657ifdef DEFAULT_EDITOR
1658DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1659DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1660
1661BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1662endif
1663
1664ifdef DEFAULT_PAGER
1665DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1666DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1667
1668BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1669endif
1670
1671ALL_CFLAGS += $(BASIC_CFLAGS)
1672ALL_LDFLAGS += $(BASIC_LDFLAGS)
1673
1674export DIFF TAR INSTALL DESTDIR SHELL_PATH
1675
1676
1677### Build rules
1678
1679SHELL = $(SHELL_PATH)
1680
1681all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1682ifneq (,$X)
1683        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1684endif
1685
1686all::
1687ifndef NO_TCLTK
1688        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1689        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1690endif
1691ifndef NO_PERL
1692        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1693endif
1694ifndef NO_PYTHON
1695        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1696endif
1697        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1698
1699please_set_SHELL_PATH_to_a_more_modern_shell:
1700        @$$(:)
1701
1702shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1703
1704strip: $(PROGRAMS) git$X
1705        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1706
1707git.o: common-cmds.h
1708git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1709        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1710        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1711        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1712
1713git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1714        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1715                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1716
1717help.sp help.o: common-cmds.h
1718
1719builtin/help.sp builtin/help.o: common-cmds.h
1720builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1721        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1722        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1723        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1724
1725$(BUILT_INS): git$X
1726        $(QUIET_BUILT_IN)$(RM) $@ && \
1727        ln git$X $@ 2>/dev/null || \
1728        ln -s git$X $@ 2>/dev/null || \
1729        cp git$X $@
1730
1731common-cmds.h: ./generate-cmdlist.sh command-list.txt
1732
1733common-cmds.h: $(wildcard Documentation/git-*.txt)
1734        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1735
1736define cmd_munge_script
1737$(RM) $@ $@+ && \
1738sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1739    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1740    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1741    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1742    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1743    -e $(BROKEN_PATH_FIX) \
1744    $@.sh >$@+
1745endef
1746
1747$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1748        $(QUIET_GEN)$(cmd_munge_script) && \
1749        chmod +x $@+ && \
1750        mv $@+ $@
1751
1752$(SCRIPT_LIB) : % : %.sh
1753        $(QUIET_GEN)$(cmd_munge_script) && \
1754        mv $@+ $@
1755
1756ifndef NO_PERL
1757$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1758
1759perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1760        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1761
1762$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1763        $(QUIET_GEN)$(RM) $@ $@+ && \
1764        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1765        sed -e '1{' \
1766            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1767            -e '        h' \
1768            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1769            -e '        H' \
1770            -e '        x' \
1771            -e '}' \
1772            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1773            $@.perl >$@+ && \
1774        chmod +x $@+ && \
1775        mv $@+ $@
1776
1777
1778.PHONY: gitweb
1779gitweb:
1780        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1781
1782git-instaweb: git-instaweb.sh gitweb
1783        $(QUIET_GEN)$(RM) $@ $@+ && \
1784        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1785            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1786            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1787            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1788            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1789            $@.sh > $@+ && \
1790        chmod +x $@+ && \
1791        mv $@+ $@
1792else # NO_PERL
1793$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1794        $(QUIET_GEN)$(RM) $@ $@+ && \
1795        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1796            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1797            unimplemented.sh >$@+ && \
1798        chmod +x $@+ && \
1799        mv $@+ $@
1800endif # NO_PERL
1801
1802ifndef NO_PYTHON
1803$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1804$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1805        $(QUIET_GEN)$(RM) $@ $@+ && \
1806        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1807                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1808                instlibdir` && \
1809        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1810            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1811            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1812            $@.py >$@+ && \
1813        chmod +x $@+ && \
1814        mv $@+ $@
1815else # NO_PYTHON
1816$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1817        $(QUIET_GEN)$(RM) $@ $@+ && \
1818        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1819            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1820            unimplemented.sh >$@+ && \
1821        chmod +x $@+ && \
1822        mv $@+ $@
1823endif # NO_PYTHON
1824
1825configure: configure.ac
1826        $(QUIET_GEN)$(RM) $@ $<+ && \
1827        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1828            $< > $<+ && \
1829        autoconf -o $@ $<+ && \
1830        $(RM) $<+
1831
1832# These can record GIT_VERSION
1833git.o git.spec \
1834        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1835        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1836        : GIT-VERSION-FILE
1837
1838TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1839GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1840        git.o
1841ifndef NO_CURL
1842        GIT_OBJS += http.o http-walker.o remote-curl.o
1843endif
1844XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1845        xdiff/xmerge.o xdiff/xpatience.o
1846VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1847        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1848VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1849        test-line-buffer.o test-treap.o
1850OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1851
1852dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1853dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1854
1855ifdef COMPUTE_HEADER_DEPENDENCIES
1856$(dep_dirs):
1857        mkdir -p $@
1858
1859missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1860dep_file = $(dir $@).depend/$(notdir $@).d
1861dep_args = -MF $(dep_file) -MMD -MP
1862ifdef CHECK_HEADER_DEPENDENCIES
1863$(error cannot compute header dependencies outside a normal build. \
1864Please unset CHECK_HEADER_DEPENDENCIES and try again)
1865endif
1866endif
1867
1868ifndef COMPUTE_HEADER_DEPENDENCIES
1869ifndef CHECK_HEADER_DEPENDENCIES
1870dep_dirs =
1871missing_dep_dirs =
1872dep_args =
1873endif
1874endif
1875
1876ifdef CHECK_HEADER_DEPENDENCIES
1877ifndef PRINT_HEADER_DEPENDENCIES
1878missing_deps = $(filter-out $(notdir $^), \
1879        $(notdir $(shell $(MAKE) -s $@ \
1880                CHECK_HEADER_DEPENDENCIES=YesPlease \
1881                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1882                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1883endif
1884endif
1885
1886ASM_SRC := $(wildcard $(OBJECTS:o=S))
1887ASM_OBJ := $(ASM_SRC:S=o)
1888C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1889
1890.SUFFIXES:
1891
1892ifdef PRINT_HEADER_DEPENDENCIES
1893$(C_OBJ): %.o: %.c FORCE
1894        echo $^
1895$(ASM_OBJ): %.o: %.S FORCE
1896        echo $^
1897
1898ifndef CHECK_HEADER_DEPENDENCIES
1899$(error cannot print header dependencies during a normal build. \
1900Please set CHECK_HEADER_DEPENDENCIES and try again)
1901endif
1902endif
1903
1904ifndef PRINT_HEADER_DEPENDENCIES
1905ifdef CHECK_HEADER_DEPENDENCIES
1906$(C_OBJ): %.o: %.c $(dep_files) FORCE
1907        @set -e; echo CHECK $@; \
1908        missing_deps="$(missing_deps)"; \
1909        if test "$$missing_deps"; \
1910        then \
1911                echo missing dependencies: $$missing_deps; \
1912                false; \
1913        fi
1914$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1915        @set -e; echo CHECK $@; \
1916        missing_deps="$(missing_deps)"; \
1917        if test "$$missing_deps"; \
1918        then \
1919                echo missing dependencies: $$missing_deps; \
1920                false; \
1921        fi
1922endif
1923endif
1924
1925ifndef CHECK_HEADER_DEPENDENCIES
1926$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1927        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1928$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1929        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1930endif
1931
1932%.s: %.c GIT-CFLAGS FORCE
1933        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1934
1935ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1936# Take advantage of gcc's on-the-fly dependency generation
1937# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1938dep_files_present := $(wildcard $(dep_files))
1939ifneq ($(dep_files_present),)
1940include $(dep_files_present)
1941endif
1942else
1943# Dependencies on header files, for platforms that do not support
1944# the gcc -MMD option.
1945#
1946# Dependencies on automatically generated headers such as common-cmds.h
1947# should _not_ be included here, since they are necessary even when
1948# building an object for the first time.
1949#
1950# XXX. Please check occasionally that these include all dependencies
1951# gcc detects!
1952
1953$(GIT_OBJS): $(LIB_H)
1954builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1955builtin/bundle.o bundle.o transport.o: bundle.h
1956builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1957builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1958builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1959builtin/send-pack.o transport.o: send-pack.h
1960builtin/log.o builtin/shortlog.o: shortlog.h
1961builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1962builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1963builtin/tar-tree.o archive-tar.o: tar.h
1964connect.o transport.o http-backend.o: url.h
1965http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1966http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1967
1968xdiff-interface.o $(XDIFF_OBJS): \
1969        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1970        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1971
1972$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1973        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1974        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1975        vcs-svn/svndump.h
1976
1977test-svn-fe.o: vcs-svn/svndump.h
1978endif
1979
1980exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1981        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1982        '-DBINDIR="$(bindir_relative_SQ)"' \
1983        '-DPREFIX="$(prefix_SQ)"'
1984
1985builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1986        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1987
1988config.sp config.s config.o: EXTRA_CPPFLAGS = \
1989        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1990
1991attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1992        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1993
1994http.sp http.s http.o: EXTRA_CPPFLAGS = \
1995        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1996
1997ifdef NO_EXPAT
1998http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1999endif
2000
2001ifdef NO_REGEX
2002compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2003        -DGAWK -DNO_MBSUPPORT
2004endif
2005
2006ifdef USE_NED_ALLOCATOR
2007compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2008        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2009endif
2010
2011git-%$X: %.o $(GITLIBS)
2012        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2013
2014git-imap-send$X: imap-send.o $(GITLIBS)
2015        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2016                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2017
2018git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2019        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2020                $(LIBS) $(CURL_LIBCURL)
2021git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2022        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2023                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2024
2025$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2026        $(QUIET_LNCP)$(RM) $@ && \
2027        ln $< $@ 2>/dev/null || \
2028        ln -s $< $@ 2>/dev/null || \
2029        cp $< $@
2030
2031$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2032        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2033                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2034
2035$(LIB_FILE): $(LIB_OBJS)
2036        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2037
2038$(XDIFF_LIB): $(XDIFF_OBJS)
2039        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2040
2041$(VCSSVN_LIB): $(VCSSVN_OBJS)
2042        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2043
2044doc:
2045        $(MAKE) -C Documentation all
2046
2047man:
2048        $(MAKE) -C Documentation man
2049
2050html:
2051        $(MAKE) -C Documentation html
2052
2053info:
2054        $(MAKE) -C Documentation info
2055
2056pdf:
2057        $(MAKE) -C Documentation pdf
2058
2059XGETTEXT_FLAGS = \
2060        --force-po \
2061        --add-comments \
2062        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2063        --from-code=UTF-8
2064XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2065        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2066XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2067LOCALIZED_C := $(C_OBJ:o=c)
2068LOCALIZED_SH := $(SCRIPT_SH)
2069
2070po/git.pot: $(LOCALIZED_C)
2071        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2072        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2073                $(LOCALIZED_SH)
2074        mv $@+ $@
2075
2076pot: po/git.pot
2077
2078$(ETAGS_TARGET): FORCE
2079        $(RM) $(ETAGS_TARGET)
2080        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2081
2082tags: FORCE
2083        $(RM) tags
2084        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2085
2086cscope:
2087        $(RM) cscope*
2088        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2089
2090### Detect prefix changes
2091TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2092             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2093
2094GIT-CFLAGS: FORCE
2095        @FLAGS='$(TRACK_CFLAGS)'; \
2096            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2097                echo 1>&2 "    * new build flags or prefix"; \
2098                echo "$$FLAGS" >GIT-CFLAGS; \
2099            fi
2100
2101# We need to apply sq twice, once to protect from the shell
2102# that runs GIT-BUILD-OPTIONS, and then again to protect it
2103# and the first level quoting from the shell that runs "echo".
2104GIT-BUILD-OPTIONS: FORCE
2105        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2106        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2107        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2108        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2109        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2110        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2111        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2112        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2113        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2114ifdef GIT_TEST_CMP
2115        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2116endif
2117ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2118        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2119endif
2120        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2121
2122### Detect Tck/Tk interpreter path changes
2123ifndef NO_TCLTK
2124TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2125
2126GIT-GUI-VARS: FORCE
2127        @VARS='$(TRACK_VARS)'; \
2128            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2129                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2130                echo "$$VARS" >$@; \
2131            fi
2132endif
2133
2134test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2135
2136all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2137
2138bin-wrappers/%: wrap-for-bin.sh
2139        @mkdir -p bin-wrappers
2140        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2141             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2142             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2143        chmod +x $@
2144
2145# GNU make supports exporting all variables by "export" without parameters.
2146# However, the environment gets quite big, and some programs have problems
2147# with that.
2148
2149export NO_SVN_TESTS
2150
2151### Testing rules
2152
2153test: all
2154        $(MAKE) -C t/ all
2155
2156test-ctype$X: ctype.o
2157
2158test-date$X: date.o ctype.o
2159
2160test-delta$X: diff-delta.o patch-delta.o
2161
2162test-line-buffer$X: vcs-svn/lib.a
2163
2164test-parse-options$X: parse-options.o
2165
2166test-string-pool$X: vcs-svn/lib.a
2167
2168test-svn-fe$X: vcs-svn/lib.a
2169
2170.PRECIOUS: $(TEST_OBJS)
2171
2172test-%$X: test-%.o $(GITLIBS)
2173        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2174
2175check-sha1:: test-sha1$X
2176        ./test-sha1.sh
2177
2178SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2179
2180$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2181        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2182                $(SPARSE_FLAGS) $<
2183
2184.PHONY: sparse $(SP_OBJ)
2185sparse: $(SP_OBJ)
2186
2187check: common-cmds.h
2188        @if sparse; \
2189        then \
2190                echo 2>&1 "Use 'make sparse' instead"; \
2191                $(MAKE) --no-print-directory sparse; \
2192        else \
2193                echo 2>&1 "Did you mean 'make test'?"; \
2194                exit 1; \
2195        fi
2196
2197remove-dashes:
2198        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2199
2200### Installation rules
2201
2202ifneq ($(filter /%,$(firstword $(template_dir))),)
2203template_instdir = $(template_dir)
2204else
2205template_instdir = $(prefix)/$(template_dir)
2206endif
2207export template_instdir
2208
2209ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2210gitexec_instdir = $(gitexecdir)
2211else
2212gitexec_instdir = $(prefix)/$(gitexecdir)
2213endif
2214gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2215export gitexec_instdir
2216
2217install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2218
2219install: all
2220        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2221        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2222        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2223        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2224        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2225        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2226ifndef NO_PERL
2227        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2228        $(MAKE) -C gitweb install
2229endif
2230ifndef NO_PYTHON
2231        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2232endif
2233ifndef NO_TCLTK
2234        $(MAKE) -C gitk-git install
2235        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2236endif
2237ifneq (,$X)
2238        $(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';)
2239endif
2240
2241        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2242        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2243        { test "$$bindir/" = "$$execdir/" || \
2244          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2245                $(RM) "$$execdir/$$p" && \
2246                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2247                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2248                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2249          done; \
2250        } && \
2251        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2252                $(RM) "$$bindir/$$p" && \
2253                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2254                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2255                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2256        done && \
2257        for p in $(BUILT_INS); do \
2258                $(RM) "$$execdir/$$p" && \
2259                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2260                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2261                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2262        done && \
2263        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2264        for p in $$remote_curl_aliases; do \
2265                $(RM) "$$execdir/$$p" && \
2266                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2267                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2268                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2269        done && \
2270        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2271
2272install-gitweb:
2273        $(MAKE) -C gitweb install
2274
2275install-doc:
2276        $(MAKE) -C Documentation install
2277
2278install-man:
2279        $(MAKE) -C Documentation install-man
2280
2281install-html:
2282        $(MAKE) -C Documentation install-html
2283
2284install-info:
2285        $(MAKE) -C Documentation install-info
2286
2287install-pdf:
2288        $(MAKE) -C Documentation install-pdf
2289
2290quick-install-doc:
2291        $(MAKE) -C Documentation quick-install
2292
2293quick-install-man:
2294        $(MAKE) -C Documentation quick-install-man
2295
2296quick-install-html:
2297        $(MAKE) -C Documentation quick-install-html
2298
2299
2300
2301### Maintainer's dist rules
2302
2303git.spec: git.spec.in
2304        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2305        mv $@+ $@
2306
2307GIT_TARNAME=git-$(GIT_VERSION)
2308dist: git.spec git-archive$(X) configure
2309        ./git-archive --format=tar \
2310                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2311        @mkdir -p $(GIT_TARNAME)
2312        @cp git.spec configure $(GIT_TARNAME)
2313        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2314        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2315        $(TAR) rf $(GIT_TARNAME).tar \
2316                $(GIT_TARNAME)/git.spec \
2317                $(GIT_TARNAME)/configure \
2318                $(GIT_TARNAME)/version \
2319                $(GIT_TARNAME)/git-gui/version
2320        @$(RM) -r $(GIT_TARNAME)
2321        gzip -f -9 $(GIT_TARNAME).tar
2322
2323rpm: dist
2324        $(RPMBUILD) \
2325                --define "_source_filedigest_algorithm md5" \
2326                --define "_binary_filedigest_algorithm md5" \
2327                -ta $(GIT_TARNAME).tar.gz
2328
2329htmldocs = git-htmldocs-$(GIT_VERSION)
2330manpages = git-manpages-$(GIT_VERSION)
2331dist-doc:
2332        $(RM) -r .doc-tmp-dir
2333        mkdir .doc-tmp-dir
2334        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2335        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2336        gzip -n -9 -f $(htmldocs).tar
2337        :
2338        $(RM) -r .doc-tmp-dir
2339        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2340        $(MAKE) -C Documentation DESTDIR=./ \
2341                man1dir=../.doc-tmp-dir/man1 \
2342                man5dir=../.doc-tmp-dir/man5 \
2343                man7dir=../.doc-tmp-dir/man7 \
2344                install
2345        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2346        gzip -n -9 -f $(manpages).tar
2347        $(RM) -r .doc-tmp-dir
2348
2349### Cleaning rules
2350
2351distclean: clean
2352        $(RM) configure
2353        $(RM) po/git.pot
2354
2355clean:
2356        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2357                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2358        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2359        $(RM) $(TEST_PROGRAMS)
2360        $(RM) -r bin-wrappers
2361        $(RM) -r $(dep_dirs)
2362        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2363        $(RM) -r autom4te.cache
2364        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2365        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2366        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2367        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2368        $(MAKE) -C Documentation/ clean
2369ifndef NO_PERL
2370        $(MAKE) -C gitweb clean
2371        $(MAKE) -C perl clean
2372endif
2373ifndef NO_PYTHON
2374        $(MAKE) -C git_remote_helpers clean
2375endif
2376        $(MAKE) -C templates/ clean
2377        $(MAKE) -C t/ clean
2378ifndef NO_TCLTK
2379        $(MAKE) -C gitk-git clean
2380        $(MAKE) -C git-gui clean
2381endif
2382        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2383
2384.PHONY: all install clean strip
2385.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2386.PHONY: FORCE cscope
2387
2388### Check documentation
2389#
2390check-docs::
2391        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2392        do \
2393                case "$$v" in \
2394                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2395                git-merge-resolve | git-merge-subtree | \
2396                git-fsck-objects | git-init-db | \
2397                git-remote-* | git-stage | \
2398                git-?*--?* ) continue ;; \
2399                esac ; \
2400                test -f "Documentation/$$v.txt" || \
2401                echo "no doc: $$v"; \
2402                sed -e '/^#/d' command-list.txt | \
2403                grep -q "^$$v[  ]" || \
2404                case "$$v" in \
2405                git) ;; \
2406                *) echo "no link: $$v";; \
2407                esac ; \
2408        done; \
2409        ( \
2410                sed -e '/^#/d' \
2411                    -e 's/[     ].*//' \
2412                    -e 's/^/listed /' command-list.txt; \
2413                ls -1 Documentation/git*txt | \
2414                sed -e 's|Documentation/|documented |' \
2415                    -e 's/\.txt//'; \
2416        ) | while read how cmd; \
2417        do \
2418                case "$$how,$$cmd" in \
2419                *,git-citool | \
2420                *,git-gui | \
2421                *,git-help | \
2422                documented,gitattributes | \
2423                documented,gitignore | \
2424                documented,gitmodules | \
2425                documented,gitcli | \
2426                documented,git-tools | \
2427                documented,gitcore-tutorial | \
2428                documented,gitcvs-migration | \
2429                documented,gitdiffcore | \
2430                documented,gitglossary | \
2431                documented,githooks | \
2432                documented,gitrepository-layout | \
2433                documented,gitrevisions | \
2434                documented,gittutorial | \
2435                documented,gittutorial-2 | \
2436                documented,git-bisect-lk2009 | \
2437                documented,git-remote-helpers | \
2438                documented,gitworkflows | \
2439                sentinel,not,matching,is,ok ) continue ;; \
2440                esac; \
2441                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2442                *" $$cmd "*)    ;; \
2443                *) echo "removed but $$how: $$cmd" ;; \
2444                esac; \
2445        done ) | sort
2446
2447### Make sure built-ins do not have dups and listed in git.c
2448#
2449check-builtins::
2450        ./check-builtins.sh
2451
2452### Test suite coverage testing
2453#
2454.PHONY: coverage coverage-clean coverage-build coverage-report
2455
2456coverage:
2457        $(MAKE) coverage-build
2458        $(MAKE) coverage-report
2459
2460object_dirs := $(sort $(dir $(OBJECTS)))
2461coverage-clean:
2462        $(RM) $(addsuffix *.gcov,$(object_dirs))
2463        $(RM) $(addsuffix *.gcda,$(object_dirs))
2464        $(RM) $(addsuffix *.gcno,$(object_dirs))
2465        $(RM) coverage-untested-functions
2466        $(RM) -r cover_db/
2467        $(RM) -r cover_db_html/
2468
2469COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2470COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2471GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2472
2473coverage-build: coverage-clean
2474        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2475        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2476                -j1 test
2477
2478coverage-report:
2479        $(QUIET_GCOV)for dir in $(object_dirs); do \
2480                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2481        done
2482
2483coverage-untested-functions: coverage-report
2484        grep '^function.*called 0 ' *.c.gcov \
2485                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2486                > coverage-untested-functions
2487
2488cover_db: coverage-report
2489        gcov2perl -db cover_db *.gcov
2490
2491cover_db_html: cover_db
2492        cover -report html -outputdir cover_db_html cover_db