Andrew's git / gitweb.git / Makefile
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Makefileon commit revision.c: leave a note for "a lone :" enhancement (93e7d67)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28# git-http-push are not built, and you cannot use http:// and https://
  29# transports.
  30#
  31# Define CURLDIR=/foo/bar if your curl header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35# not built, and you cannot push using http:// and https:// transports.
  36#
  37# Define EXPATDIR=/foo/bar if your expat header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41# it specifies.
  42#
  43# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44#
  45# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47#
  48# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51# some C compilers supported these specifiers prior to C99 as an extension.
  52#
  53# Define NO_STRCASESTR if you don't have strcasestr.
  54#
  55# Define NO_MEMMEM if you don't have memmem.
  56#
  57# Define NO_STRLCPY if you don't have strlcpy.
  58#
  59# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60# If your compiler also does not support long long or does not have
  61# strtoull, define NO_STRTOULL.
  62#
  63# Define NO_SETENV if you don't have setenv in the C library.
  64#
  65# Define NO_UNSETENV if you don't have unsetenv in the C library.
  66#
  67# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68#
  69# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70#
  71# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72#
  73# Define NO_FNMATCH if you don't have fnmatch in the C library.
  74#
  75# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76# FNM_CASEFOLD GNU extension.
  77#
  78# Define NO_LIBGEN_H if you don't have libgen.h.
  79#
  80# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81#
  82# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83#
  84# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85# Enable it on Windows.  By default, symrefs are still used.
  86#
  87# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88# tests.  These tests take up a significant amount of the total test time
  89# but are not needed unless you plan to talk to SVN repos.
  90#
  91# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92# installed in /sw, but don't want GIT to link against any libraries
  93# installed there.  If defined you may specify your own (or Fink's)
  94# include directories and library directories by defining CFLAGS
  95# and LDFLAGS appropriately.
  96#
  97# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98# have DarwinPorts installed in /opt/local, but don't want GIT to
  99# link against any libraries installed there.  If defined you may
 100# specify your own (or DarwinPort's) include directories and
 101# library directories by defining CFLAGS and LDFLAGS appropriately.
 102#
 103# Define BLK_SHA1 environment variable if you want the C version
 104# of the SHA1 that assumes you can do unaligned 32-bit loads and
 105# have a fast htonl() function.
 106#
 107# Define PPC_SHA1 environment variable when running make to make use of
 108# a bundled SHA1 routine optimized for PowerPC.
 109#
 110# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111#
 112# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113#
 114# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115#
 116# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117# Patrick Mauritz).
 118#
 119# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121# inet_ntop and inet_pton additionally reside there.
 122#
 123# Define NO_MMAP if you want to avoid mmap.
 124#
 125# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126#
 127# Define NO_PREAD if you have a problem with pread() system call (e.g.
 128# cygwin1.dll before v1.5.22).
 129#
 130# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131# generally faster on your platform than accessing the working directory.
 132#
 133# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134# the executable mode bit, but doesn't really do so.
 135#
 136# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137#
 138# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139# sockaddr_storage.
 140#
 141# Define NO_ICONV if your libc does not properly support iconv.
 142#
 143# Define OLD_ICONV if your library has an old iconv(), where the second
 144# (input buffer pointer) parameter is declared with type (const char **).
 145#
 146# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147#
 148# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149# that tells runtime paths to dynamic libraries;
 150# "-Wl,-rpath=/path/lib" is used instead.
 151#
 152# Define USE_NSEC below if you want git to care about sub-second file mtimes
 153# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155# randomly break unless your underlying filesystem supports those sub-second
 156# times (my ext3 doesn't).
 157#
 158# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159# "st_ctim"
 160#
 161# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162# available.  This automatically turns USE_NSEC off.
 163#
 164# Define USE_STDEV below if you want git to care about the underlying device
 165# change being considered an inode change from the update-index perspective.
 166#
 167# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168# field that counts the on-disk footprint in 512-byte blocks.
 169#
 170# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 171#
 172# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173# (not v1.73 or v1.71).
 174#
 175# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 176# (versions 1.68.1 through v1.72).
 177#
 178# Define GNU_ROFF if your target system uses GNU groff.  This forces
 179# apostrophes to be ASCII so that cut&pasting examples to the shell
 180# will work.
 181#
 182# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183# MakeMaker (e.g. using ActiveState under Cygwin).
 184#
 185# Define NO_PERL if you do not want Perl scripts or libraries at all.
 186#
 187# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188#
 189# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190#
 191# The TCL_PATH variable governs the location of the Tcl interpreter
 192# used to optimize git-gui for your system.  Only used if NO_TCLTK
 193# is not set.  Defaults to the bare 'tclsh'.
 194#
 195# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196# If not set it defaults to the bare 'wish'. If it is set to the empty
 197# string then NO_TCLTK will be forced (this is used by configure script).
 198#
 199# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200# is a simplified version of the merge sort used in glibc. This is
 201# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202#
 203# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204# information on a not yet closed file that lstat would return for the same
 205# file after it was closed.
 206#
 207# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208# when hardlinking a file to another name and unlinking the original file right
 209# away (some NTFS drivers seem to zero the contents in that scenario).
 210#
 211# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212# programs as a tar, where bin/ and libexec/ might be on different file systems.
 213#
 214# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215# memory allocators with the nedmalloc allocator written by Niall Douglas.
 216#
 217# Define NO_REGEX if you have no or inferior regex support in your C library.
 218#
 219# Define GETTEXT_POISON if you are debugging the choice of strings marked
 220# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 221# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 222# (to any value) in your environment.
 223#
 224# Define JSMIN to point to JavaScript minifier that functions as
 225# a filter to have gitweb.js minified.
 226#
 227# Define CSSMIN to point to a CSS minifier in order to generate a minified
 228# version of gitweb.css
 229#
 230# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 231# you want to use something different.  The value will be interpreted by the
 232# shell at runtime when it is used.
 233#
 234# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 235# want to use something different.  The value will be interpreted by the shell
 236# if necessary when it is used.  Examples:
 237#
 238#   DEFAULT_EDITOR='~/bin/vi',
 239#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 240#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 241#
 242# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 243# and you want to avoid rebuilding objects when an unrelated header file
 244# changes.
 245#
 246# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 247# dependency rules.
 248#
 249# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 250
 251GIT-VERSION-FILE: FORCE
 252        @$(SHELL_PATH) ./GIT-VERSION-GEN
 253-include GIT-VERSION-FILE
 254
 255uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 256uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 257uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 258uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 259uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 260uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 261
 262ifdef MSVC
 263        # avoid the MingW and Cygwin configuration sections
 264        uname_S := Windows
 265        uname_O := Windows
 266endif
 267
 268# CFLAGS and LDFLAGS are for the users to override from the command line.
 269
 270CFLAGS = -g -O2 -Wall
 271LDFLAGS =
 272ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 273ALL_LDFLAGS = $(LDFLAGS)
 274STRIP ?= strip
 275
 276# Among the variables below, these:
 277#   gitexecdir
 278#   template_dir
 279#   mandir
 280#   infodir
 281#   htmldir
 282#   ETC_GITCONFIG (but not sysconfdir)
 283#   ETC_GITATTRIBUTES
 284# can be specified as a relative path some/where/else;
 285# this is interpreted as relative to $(prefix) and "git" at
 286# runtime figures out where they are based on the path to the executable.
 287# This can help installing the suite in a relocatable way.
 288
 289prefix = $(HOME)
 290bindir_relative = bin
 291bindir = $(prefix)/$(bindir_relative)
 292mandir = share/man
 293infodir = share/info
 294gitexecdir = libexec/git-core
 295sharedir = $(prefix)/share
 296gitwebdir = $(sharedir)/gitweb
 297template_dir = share/git-core/templates
 298htmldir = share/doc/git-doc
 299ifeq ($(prefix),/usr)
 300sysconfdir = /etc
 301ETC_GITCONFIG = $(sysconfdir)/gitconfig
 302ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 303else
 304sysconfdir = $(prefix)/etc
 305ETC_GITCONFIG = etc/gitconfig
 306ETC_GITATTRIBUTES = etc/gitattributes
 307endif
 308lib = lib
 309# DESTDIR=
 310pathsep = :
 311
 312export prefix bindir sharedir sysconfdir gitwebdir
 313
 314CC = gcc
 315AR = ar
 316RM = rm -f
 317DIFF = diff
 318TAR = tar
 319FIND = find
 320INSTALL = install
 321RPMBUILD = rpmbuild
 322TCL_PATH = tclsh
 323TCLTK_PATH = wish
 324XGETTEXT = xgettext
 325PTHREAD_LIBS = -lpthread
 326PTHREAD_CFLAGS =
 327GCOV = gcov
 328
 329export TCL_PATH TCLTK_PATH
 330
 331# sparse is architecture-neutral, which means that we need to tell it
 332# explicitly what architecture to check for. Fix this up for yours..
 333SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 334
 335
 336
 337### --- END CONFIGURATION SECTION ---
 338
 339# Those must not be GNU-specific; they are shared with perl/ which may
 340# be built by a different compiler. (Note that this is an artifact now
 341# but it still might be nice to keep that distinction.)
 342BASIC_CFLAGS = -I.
 343BASIC_LDFLAGS =
 344
 345# Guard against environment variables
 346BUILTIN_OBJS =
 347BUILT_INS =
 348COMPAT_CFLAGS =
 349COMPAT_OBJS =
 350EXTRA_CPPFLAGS =
 351LIB_H =
 352LIB_OBJS =
 353PROGRAM_OBJS =
 354PROGRAMS =
 355SCRIPT_PERL =
 356SCRIPT_PYTHON =
 357SCRIPT_SH =
 358SCRIPT_LIB =
 359TEST_PROGRAMS_NEED_X =
 360
 361# Having this variable in your environment would break pipelines because
 362# you cause "cd" to echo its destination to stdout.  It can also take
 363# scripts to unexpected places.  If you like CDPATH, define it for your
 364# interactive shell sessions without exporting it.
 365unexport CDPATH
 366
 367SCRIPT_SH += git-am.sh
 368SCRIPT_SH += git-bisect.sh
 369SCRIPT_SH += git-difftool--helper.sh
 370SCRIPT_SH += git-filter-branch.sh
 371SCRIPT_SH += git-lost-found.sh
 372SCRIPT_SH += git-merge-octopus.sh
 373SCRIPT_SH += git-merge-one-file.sh
 374SCRIPT_SH += git-merge-resolve.sh
 375SCRIPT_SH += git-mergetool.sh
 376SCRIPT_SH += git-pull.sh
 377SCRIPT_SH += git-quiltimport.sh
 378SCRIPT_SH += git-rebase--interactive.sh
 379SCRIPT_SH += git-rebase.sh
 380SCRIPT_SH += git-repack.sh
 381SCRIPT_SH += git-request-pull.sh
 382SCRIPT_SH += git-stash.sh
 383SCRIPT_SH += git-submodule.sh
 384SCRIPT_SH += git-web--browse.sh
 385
 386SCRIPT_LIB += git-mergetool--lib
 387SCRIPT_LIB += git-parse-remote
 388SCRIPT_LIB += git-sh-setup
 389
 390SCRIPT_PERL += git-add--interactive.perl
 391SCRIPT_PERL += git-difftool.perl
 392SCRIPT_PERL += git-archimport.perl
 393SCRIPT_PERL += git-cvsexportcommit.perl
 394SCRIPT_PERL += git-cvsimport.perl
 395SCRIPT_PERL += git-cvsserver.perl
 396SCRIPT_PERL += git-relink.perl
 397SCRIPT_PERL += git-send-email.perl
 398SCRIPT_PERL += git-svn.perl
 399
 400SCRIPT_PYTHON += git-remote-testgit.py
 401
 402SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 403          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 404          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 405          git-instaweb
 406
 407ETAGS_TARGET = TAGS
 408
 409# Empty...
 410EXTRA_PROGRAMS =
 411
 412# ... and all the rest that could be moved out of bindir to gitexecdir
 413PROGRAMS += $(EXTRA_PROGRAMS)
 414
 415PROGRAM_OBJS += daemon.o
 416PROGRAM_OBJS += fast-import.o
 417PROGRAM_OBJS += imap-send.o
 418PROGRAM_OBJS += shell.o
 419PROGRAM_OBJS += show-index.o
 420PROGRAM_OBJS += upload-pack.o
 421PROGRAM_OBJS += http-backend.o
 422
 423PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 424
 425TEST_PROGRAMS_NEED_X += test-chmtime
 426TEST_PROGRAMS_NEED_X += test-ctype
 427TEST_PROGRAMS_NEED_X += test-date
 428TEST_PROGRAMS_NEED_X += test-delta
 429TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 430TEST_PROGRAMS_NEED_X += test-genrandom
 431TEST_PROGRAMS_NEED_X += test-line-buffer
 432TEST_PROGRAMS_NEED_X += test-match-trees
 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
 443TEST_PROGRAMS_NEED_X += test-index-version
 444TEST_PROGRAMS_NEED_X += test-mktemp
 445
 446TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 447
 448# List built-in command $C whose implementation cmd_$C() is not in
 449# builtin/$C.o but is linked in as part of some other command.
 450BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 451
 452BUILT_INS += git-cherry$X
 453BUILT_INS += git-cherry-pick$X
 454BUILT_INS += git-format-patch$X
 455BUILT_INS += git-fsck-objects$X
 456BUILT_INS += git-get-tar-commit-id$X
 457BUILT_INS += git-init$X
 458BUILT_INS += git-merge-subtree$X
 459BUILT_INS += git-peek-remote$X
 460BUILT_INS += git-repo-config$X
 461BUILT_INS += git-show$X
 462BUILT_INS += git-stage$X
 463BUILT_INS += git-status$X
 464BUILT_INS += git-whatchanged$X
 465
 466# what 'all' will build and 'install' will install in gitexecdir,
 467# excluding programs for built-in commands
 468ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 469
 470# what 'all' will build but not install in gitexecdir
 471OTHER_PROGRAMS = git$X
 472
 473# what test wrappers are needed and 'install' will install, in bindir
 474BINDIR_PROGRAMS_NEED_X += git
 475BINDIR_PROGRAMS_NEED_X += git-upload-pack
 476BINDIR_PROGRAMS_NEED_X += git-receive-pack
 477BINDIR_PROGRAMS_NEED_X += git-upload-archive
 478BINDIR_PROGRAMS_NEED_X += git-shell
 479
 480BINDIR_PROGRAMS_NO_X += git-cvsserver
 481
 482# Set paths to tools early so that they can be used for version tests.
 483ifndef SHELL_PATH
 484        SHELL_PATH = /bin/sh
 485endif
 486ifndef PERL_PATH
 487        PERL_PATH = /usr/bin/perl
 488endif
 489ifndef PYTHON_PATH
 490        PYTHON_PATH = /usr/bin/python
 491endif
 492
 493export PERL_PATH
 494export PYTHON_PATH
 495
 496LIB_FILE=libgit.a
 497XDIFF_LIB=xdiff/lib.a
 498VCSSVN_LIB=vcs-svn/lib.a
 499
 500LIB_H += advice.h
 501LIB_H += archive.h
 502LIB_H += attr.h
 503LIB_H += blob.h
 504LIB_H += builtin.h
 505LIB_H += cache.h
 506LIB_H += cache-tree.h
 507LIB_H += color.h
 508LIB_H += commit.h
 509LIB_H += compat/bswap.h
 510LIB_H += compat/cygwin.h
 511LIB_H += compat/mingw.h
 512LIB_H += compat/win32/pthread.h
 513LIB_H += compat/win32/syslog.h
 514LIB_H += compat/win32/sys/poll.h
 515LIB_H += compat/win32/dirent.h
 516LIB_H += csum-file.h
 517LIB_H += decorate.h
 518LIB_H += delta.h
 519LIB_H += diffcore.h
 520LIB_H += diff.h
 521LIB_H += dir.h
 522LIB_H += exec_cmd.h
 523LIB_H += fsck.h
 524LIB_H += gettext.h
 525LIB_H += git-compat-util.h
 526LIB_H += graph.h
 527LIB_H += grep.h
 528LIB_H += hash.h
 529LIB_H += help.h
 530LIB_H += levenshtein.h
 531LIB_H += list-objects.h
 532LIB_H += ll-merge.h
 533LIB_H += log-tree.h
 534LIB_H += mailmap.h
 535LIB_H += merge-recursive.h
 536LIB_H += notes.h
 537LIB_H += notes-cache.h
 538LIB_H += notes-merge.h
 539LIB_H += object.h
 540LIB_H += pack.h
 541LIB_H += pack-refs.h
 542LIB_H += pack-revindex.h
 543LIB_H += parse-options.h
 544LIB_H += patch-ids.h
 545LIB_H += pkt-line.h
 546LIB_H += progress.h
 547LIB_H += quote.h
 548LIB_H += reflog-walk.h
 549LIB_H += refs.h
 550LIB_H += remote.h
 551LIB_H += rerere.h
 552LIB_H += resolve-undo.h
 553LIB_H += revision.h
 554LIB_H += run-command.h
 555LIB_H += sha1-lookup.h
 556LIB_H += sideband.h
 557LIB_H += sigchain.h
 558LIB_H += strbuf.h
 559LIB_H += string-list.h
 560LIB_H += submodule.h
 561LIB_H += tag.h
 562LIB_H += transport.h
 563LIB_H += tree.h
 564LIB_H += tree-walk.h
 565LIB_H += unpack-trees.h
 566LIB_H += userdiff.h
 567LIB_H += utf8.h
 568LIB_H += xdiff-interface.h
 569LIB_H += xdiff/xdiff.h
 570
 571LIB_OBJS += abspath.o
 572LIB_OBJS += advice.o
 573LIB_OBJS += alias.o
 574LIB_OBJS += alloc.o
 575LIB_OBJS += archive.o
 576LIB_OBJS += archive-tar.o
 577LIB_OBJS += archive-zip.o
 578LIB_OBJS += attr.o
 579LIB_OBJS += base85.o
 580LIB_OBJS += bisect.o
 581LIB_OBJS += blob.o
 582LIB_OBJS += branch.o
 583LIB_OBJS += bundle.o
 584LIB_OBJS += cache-tree.o
 585LIB_OBJS += color.o
 586LIB_OBJS += combine-diff.o
 587LIB_OBJS += commit.o
 588LIB_OBJS += config.o
 589LIB_OBJS += connect.o
 590LIB_OBJS += convert.o
 591LIB_OBJS += copy.o
 592LIB_OBJS += csum-file.o
 593LIB_OBJS += ctype.o
 594LIB_OBJS += date.o
 595LIB_OBJS += decorate.o
 596LIB_OBJS += diffcore-break.o
 597LIB_OBJS += diffcore-delta.o
 598LIB_OBJS += diffcore-order.o
 599LIB_OBJS += diffcore-pickaxe.o
 600LIB_OBJS += diffcore-rename.o
 601LIB_OBJS += diff-delta.o
 602LIB_OBJS += diff-lib.o
 603LIB_OBJS += diff-no-index.o
 604LIB_OBJS += diff.o
 605LIB_OBJS += dir.o
 606LIB_OBJS += editor.o
 607LIB_OBJS += entry.o
 608LIB_OBJS += environment.o
 609LIB_OBJS += exec_cmd.o
 610LIB_OBJS += fsck.o
 611LIB_OBJS += graph.o
 612LIB_OBJS += grep.o
 613LIB_OBJS += hash.o
 614LIB_OBJS += help.o
 615LIB_OBJS += hex.o
 616LIB_OBJS += ident.o
 617LIB_OBJS += levenshtein.o
 618LIB_OBJS += list-objects.o
 619LIB_OBJS += ll-merge.o
 620LIB_OBJS += lockfile.o
 621LIB_OBJS += log-tree.o
 622LIB_OBJS += mailmap.o
 623LIB_OBJS += match-trees.o
 624LIB_OBJS += merge-file.o
 625LIB_OBJS += merge-recursive.o
 626LIB_OBJS += name-hash.o
 627LIB_OBJS += notes.o
 628LIB_OBJS += notes-cache.o
 629LIB_OBJS += notes-merge.o
 630LIB_OBJS += object.o
 631LIB_OBJS += pack-check.o
 632LIB_OBJS += pack-refs.o
 633LIB_OBJS += pack-revindex.o
 634LIB_OBJS += pack-write.o
 635LIB_OBJS += pager.o
 636LIB_OBJS += parse-options.o
 637LIB_OBJS += patch-delta.o
 638LIB_OBJS += patch-ids.o
 639LIB_OBJS += path.o
 640LIB_OBJS += pkt-line.o
 641LIB_OBJS += preload-index.o
 642LIB_OBJS += pretty.o
 643LIB_OBJS += progress.o
 644LIB_OBJS += quote.o
 645LIB_OBJS += reachable.o
 646LIB_OBJS += read-cache.o
 647LIB_OBJS += reflog-walk.o
 648LIB_OBJS += refs.o
 649LIB_OBJS += remote.o
 650LIB_OBJS += replace_object.o
 651LIB_OBJS += rerere.o
 652LIB_OBJS += resolve-undo.o
 653LIB_OBJS += revision.o
 654LIB_OBJS += run-command.o
 655LIB_OBJS += server-info.o
 656LIB_OBJS += setup.o
 657LIB_OBJS += sha1-lookup.o
 658LIB_OBJS += sha1_file.o
 659LIB_OBJS += sha1_name.o
 660LIB_OBJS += shallow.o
 661LIB_OBJS += sideband.o
 662LIB_OBJS += sigchain.o
 663LIB_OBJS += strbuf.o
 664LIB_OBJS += string-list.o
 665LIB_OBJS += submodule.o
 666LIB_OBJS += symlinks.o
 667LIB_OBJS += tag.o
 668LIB_OBJS += trace.o
 669LIB_OBJS += transport.o
 670LIB_OBJS += transport-helper.o
 671LIB_OBJS += tree-diff.o
 672LIB_OBJS += tree.o
 673LIB_OBJS += tree-walk.o
 674LIB_OBJS += unpack-trees.o
 675LIB_OBJS += url.o
 676LIB_OBJS += usage.o
 677LIB_OBJS += userdiff.o
 678LIB_OBJS += utf8.o
 679LIB_OBJS += walker.o
 680LIB_OBJS += wrapper.o
 681LIB_OBJS += write_or_die.o
 682LIB_OBJS += ws.o
 683LIB_OBJS += wt-status.o
 684LIB_OBJS += xdiff-interface.o
 685LIB_OBJS += zlib.o
 686
 687BUILTIN_OBJS += builtin/add.o
 688BUILTIN_OBJS += builtin/annotate.o
 689BUILTIN_OBJS += builtin/apply.o
 690BUILTIN_OBJS += builtin/archive.o
 691BUILTIN_OBJS += builtin/bisect--helper.o
 692BUILTIN_OBJS += builtin/blame.o
 693BUILTIN_OBJS += builtin/branch.o
 694BUILTIN_OBJS += builtin/bundle.o
 695BUILTIN_OBJS += builtin/cat-file.o
 696BUILTIN_OBJS += builtin/check-attr.o
 697BUILTIN_OBJS += builtin/check-ref-format.o
 698BUILTIN_OBJS += builtin/checkout-index.o
 699BUILTIN_OBJS += builtin/checkout.o
 700BUILTIN_OBJS += builtin/clean.o
 701BUILTIN_OBJS += builtin/clone.o
 702BUILTIN_OBJS += builtin/commit-tree.o
 703BUILTIN_OBJS += builtin/commit.o
 704BUILTIN_OBJS += builtin/config.o
 705BUILTIN_OBJS += builtin/count-objects.o
 706BUILTIN_OBJS += builtin/describe.o
 707BUILTIN_OBJS += builtin/diff-files.o
 708BUILTIN_OBJS += builtin/diff-index.o
 709BUILTIN_OBJS += builtin/diff-tree.o
 710BUILTIN_OBJS += builtin/diff.o
 711BUILTIN_OBJS += builtin/fast-export.o
 712BUILTIN_OBJS += builtin/fetch-pack.o
 713BUILTIN_OBJS += builtin/fetch.o
 714BUILTIN_OBJS += builtin/fmt-merge-msg.o
 715BUILTIN_OBJS += builtin/for-each-ref.o
 716BUILTIN_OBJS += builtin/fsck.o
 717BUILTIN_OBJS += builtin/gc.o
 718BUILTIN_OBJS += builtin/grep.o
 719BUILTIN_OBJS += builtin/hash-object.o
 720BUILTIN_OBJS += builtin/help.o
 721BUILTIN_OBJS += builtin/index-pack.o
 722BUILTIN_OBJS += builtin/init-db.o
 723BUILTIN_OBJS += builtin/log.o
 724BUILTIN_OBJS += builtin/ls-files.o
 725BUILTIN_OBJS += builtin/ls-remote.o
 726BUILTIN_OBJS += builtin/ls-tree.o
 727BUILTIN_OBJS += builtin/mailinfo.o
 728BUILTIN_OBJS += builtin/mailsplit.o
 729BUILTIN_OBJS += builtin/merge.o
 730BUILTIN_OBJS += builtin/merge-base.o
 731BUILTIN_OBJS += builtin/merge-file.o
 732BUILTIN_OBJS += builtin/merge-index.o
 733BUILTIN_OBJS += builtin/merge-ours.o
 734BUILTIN_OBJS += builtin/merge-recursive.o
 735BUILTIN_OBJS += builtin/merge-tree.o
 736BUILTIN_OBJS += builtin/mktag.o
 737BUILTIN_OBJS += builtin/mktree.o
 738BUILTIN_OBJS += builtin/mv.o
 739BUILTIN_OBJS += builtin/name-rev.o
 740BUILTIN_OBJS += builtin/notes.o
 741BUILTIN_OBJS += builtin/pack-objects.o
 742BUILTIN_OBJS += builtin/pack-redundant.o
 743BUILTIN_OBJS += builtin/pack-refs.o
 744BUILTIN_OBJS += builtin/patch-id.o
 745BUILTIN_OBJS += builtin/prune-packed.o
 746BUILTIN_OBJS += builtin/prune.o
 747BUILTIN_OBJS += builtin/push.o
 748BUILTIN_OBJS += builtin/read-tree.o
 749BUILTIN_OBJS += builtin/receive-pack.o
 750BUILTIN_OBJS += builtin/reflog.o
 751BUILTIN_OBJS += builtin/remote.o
 752BUILTIN_OBJS += builtin/remote-ext.o
 753BUILTIN_OBJS += builtin/remote-fd.o
 754BUILTIN_OBJS += builtin/replace.o
 755BUILTIN_OBJS += builtin/rerere.o
 756BUILTIN_OBJS += builtin/reset.o
 757BUILTIN_OBJS += builtin/rev-list.o
 758BUILTIN_OBJS += builtin/rev-parse.o
 759BUILTIN_OBJS += builtin/revert.o
 760BUILTIN_OBJS += builtin/rm.o
 761BUILTIN_OBJS += builtin/send-pack.o
 762BUILTIN_OBJS += builtin/shortlog.o
 763BUILTIN_OBJS += builtin/show-branch.o
 764BUILTIN_OBJS += builtin/show-ref.o
 765BUILTIN_OBJS += builtin/stripspace.o
 766BUILTIN_OBJS += builtin/symbolic-ref.o
 767BUILTIN_OBJS += builtin/tag.o
 768BUILTIN_OBJS += builtin/tar-tree.o
 769BUILTIN_OBJS += builtin/unpack-file.o
 770BUILTIN_OBJS += builtin/unpack-objects.o
 771BUILTIN_OBJS += builtin/update-index.o
 772BUILTIN_OBJS += builtin/update-ref.o
 773BUILTIN_OBJS += builtin/update-server-info.o
 774BUILTIN_OBJS += builtin/upload-archive.o
 775BUILTIN_OBJS += builtin/var.o
 776BUILTIN_OBJS += builtin/verify-pack.o
 777BUILTIN_OBJS += builtin/verify-tag.o
 778BUILTIN_OBJS += builtin/write-tree.o
 779
 780GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 781EXTLIBS =
 782
 783#
 784# Platform specific tweaks
 785#
 786
 787# We choose to avoid "if .. else if .. else .. endif endif"
 788# because maintaining the nesting to match is a pain.  If
 789# we had "elif" things would have been much nicer...
 790
 791ifeq ($(uname_S),OSF1)
 792        # Need this for u_short definitions et al
 793        BASIC_CFLAGS += -D_OSF_SOURCE
 794        SOCKLEN_T = int
 795        NO_STRTOULL = YesPlease
 796        NO_NSEC = YesPlease
 797endif
 798ifeq ($(uname_S),Linux)
 799        NO_STRLCPY = YesPlease
 800        NO_MKSTEMPS = YesPlease
 801        HAVE_PATHS_H = YesPlease
 802endif
 803ifeq ($(uname_S),GNU/kFreeBSD)
 804        NO_STRLCPY = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806        HAVE_PATHS_H = YesPlease
 807endif
 808ifeq ($(uname_S),UnixWare)
 809        CC = cc
 810        NEEDS_SOCKET = YesPlease
 811        NEEDS_NSL = YesPlease
 812        NEEDS_SSL_WITH_CRYPTO = YesPlease
 813        NEEDS_LIBICONV = YesPlease
 814        SHELL_PATH = /usr/local/bin/bash
 815        NO_IPV6 = YesPlease
 816        NO_HSTRERROR = YesPlease
 817        NO_MKSTEMPS = YesPlease
 818        BASIC_CFLAGS += -Kthread
 819        BASIC_CFLAGS += -I/usr/local/include
 820        BASIC_LDFLAGS += -L/usr/local/lib
 821        INSTALL = ginstall
 822        TAR = gtar
 823        NO_STRCASESTR = YesPlease
 824        NO_MEMMEM = YesPlease
 825endif
 826ifeq ($(uname_S),SCO_SV)
 827        ifeq ($(uname_R),3.2)
 828                CFLAGS = -O2
 829        endif
 830        ifeq ($(uname_R),5)
 831                CC = cc
 832                BASIC_CFLAGS += -Kthread
 833        endif
 834        NEEDS_SOCKET = YesPlease
 835        NEEDS_NSL = YesPlease
 836        NEEDS_SSL_WITH_CRYPTO = YesPlease
 837        NEEDS_LIBICONV = YesPlease
 838        SHELL_PATH = /usr/bin/bash
 839        NO_IPV6 = YesPlease
 840        NO_HSTRERROR = YesPlease
 841        NO_MKSTEMPS = YesPlease
 842        BASIC_CFLAGS += -I/usr/local/include
 843        BASIC_LDFLAGS += -L/usr/local/lib
 844        NO_STRCASESTR = YesPlease
 845        NO_MEMMEM = YesPlease
 846        INSTALL = ginstall
 847        TAR = gtar
 848endif
 849ifeq ($(uname_S),Darwin)
 850        NEEDS_CRYPTO_WITH_SSL = YesPlease
 851        NEEDS_SSL_WITH_CRYPTO = YesPlease
 852        NEEDS_LIBICONV = YesPlease
 853        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 854                OLD_ICONV = UnfortunatelyYes
 855        endif
 856        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 857                NO_STRLCPY = YesPlease
 858        endif
 859        NO_MEMMEM = YesPlease
 860        USE_ST_TIMESPEC = YesPlease
 861endif
 862ifeq ($(uname_S),SunOS)
 863        NEEDS_SOCKET = YesPlease
 864        NEEDS_NSL = YesPlease
 865        SHELL_PATH = /bin/bash
 866        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 867        NO_STRCASESTR = YesPlease
 868        NO_MEMMEM = YesPlease
 869        NO_MKDTEMP = YesPlease
 870        NO_MKSTEMPS = YesPlease
 871        NO_REGEX = YesPlease
 872        NO_FNMATCH_CASEFOLD = YesPlease
 873        ifeq ($(uname_R),5.6)
 874                SOCKLEN_T = int
 875                NO_HSTRERROR = YesPlease
 876                NO_IPV6 = YesPlease
 877                NO_SOCKADDR_STORAGE = YesPlease
 878                NO_UNSETENV = YesPlease
 879                NO_SETENV = YesPlease
 880                NO_STRLCPY = YesPlease
 881                NO_C99_FORMAT = YesPlease
 882                NO_STRTOUMAX = YesPlease
 883                GIT_TEST_CMP = cmp
 884        endif
 885        ifeq ($(uname_R),5.7)
 886                NEEDS_RESOLV = YesPlease
 887                NO_IPV6 = YesPlease
 888                NO_SOCKADDR_STORAGE = YesPlease
 889                NO_UNSETENV = YesPlease
 890                NO_SETENV = YesPlease
 891                NO_STRLCPY = YesPlease
 892                NO_C99_FORMAT = YesPlease
 893                NO_STRTOUMAX = YesPlease
 894                GIT_TEST_CMP = cmp
 895        endif
 896        ifeq ($(uname_R),5.8)
 897                NO_UNSETENV = YesPlease
 898                NO_SETENV = YesPlease
 899                NO_C99_FORMAT = YesPlease
 900                NO_STRTOUMAX = YesPlease
 901                GIT_TEST_CMP = cmp
 902        endif
 903        ifeq ($(uname_R),5.9)
 904                NO_UNSETENV = YesPlease
 905                NO_SETENV = YesPlease
 906                NO_C99_FORMAT = YesPlease
 907                NO_STRTOUMAX = YesPlease
 908                GIT_TEST_CMP = cmp
 909        endif
 910        INSTALL = /usr/ucb/install
 911        TAR = gtar
 912        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 913endif
 914ifeq ($(uname_O),Cygwin)
 915        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 916                NO_D_TYPE_IN_DIRENT = YesPlease
 917                NO_D_INO_IN_DIRENT = YesPlease
 918                NO_STRCASESTR = YesPlease
 919                NO_MEMMEM = YesPlease
 920                NO_MKSTEMPS = YesPlease
 921                NO_SYMLINK_HEAD = YesPlease
 922                NO_IPV6 = YesPlease
 923                OLD_ICONV = UnfortunatelyYes
 924        endif
 925        NEEDS_LIBICONV = YesPlease
 926        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 927        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 928        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 929        # There are conflicting reports about this.
 930        # On some boxes NO_MMAP is needed, and not so elsewhere.
 931        # Try commenting this out if you suspect MMAP is more efficient
 932        NO_MMAP = YesPlease
 933        X = .exe
 934        COMPAT_OBJS += compat/cygwin.o
 935        UNRELIABLE_FSTAT = UnfortunatelyYes
 936endif
 937ifeq ($(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_C99_FORMAT = YesPlease
1087        NO_STRTOUMAX = YesPlease
1088        NO_STRTOULL = YesPlease
1089        NO_MKDTEMP = YesPlease
1090        NO_MKSTEMPS = YesPlease
1091        SNPRINTF_RETURNS_BOGUS = YesPlease
1092        NO_SVN_TESTS = YesPlease
1093        NO_PERL_MAKEMAKER = YesPlease
1094        RUNTIME_PREFIX = YesPlease
1095        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1096        NO_NSEC = YesPlease
1097        USE_WIN32_MMAP = YesPlease
1098        # USE_NED_ALLOCATOR = YesPlease
1099        UNRELIABLE_FSTAT = UnfortunatelyYes
1100        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1101        NO_REGEX = YesPlease
1102        NO_CURL = YesPlease
1103        NO_PYTHON = YesPlease
1104        BLK_SHA1 = YesPlease
1105        NO_POSIX_GOODIES = UnfortunatelyYes
1106        NATIVE_CRLF = YesPlease
1107
1108        CC = compat/vcbuild/scripts/clink.pl
1109        AR = compat/vcbuild/scripts/lib.pl
1110        CFLAGS =
1111        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
1112        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1113                compat/win32/pthread.o compat/win32/syslog.o \
1114                compat/win32/sys/poll.o compat/win32/dirent.o
1115        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1116        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1117        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1118        PTHREAD_LIBS =
1119        lib =
1120ifndef DEBUG
1121        BASIC_CFLAGS += -GL -Os -MT
1122        BASIC_LDFLAGS += -LTCG
1123        AR += -LTCG
1124else
1125        BASIC_CFLAGS += -Zi -MTd
1126endif
1127        X = .exe
1128endif
1129ifeq ($(uname_S),Interix)
1130        NO_SYS_POLL_H = YesPlease
1131        NO_INTTYPES_H = YesPlease
1132        NO_INITGROUPS = YesPlease
1133        NO_IPV6 = YesPlease
1134        NO_MEMMEM = YesPlease
1135        NO_MKDTEMP = YesPlease
1136        NO_STRTOUMAX = YesPlease
1137        NO_NSEC = YesPlease
1138        NO_MKSTEMPS = YesPlease
1139        ifeq ($(uname_R),3.5)
1140                NO_INET_NTOP = YesPlease
1141                NO_INET_PTON = YesPlease
1142        endif
1143        ifeq ($(uname_R),5.2)
1144                NO_INET_NTOP = YesPlease
1145                NO_INET_PTON = YesPlease
1146        endif
1147endif
1148ifneq (,$(findstring MINGW,$(uname_S)))
1149        pathsep = ;
1150        NO_PREAD = YesPlease
1151        NEEDS_CRYPTO_WITH_SSL = YesPlease
1152        NO_LIBGEN_H = YesPlease
1153        NO_SYMLINK_HEAD = YesPlease
1154        NO_SETENV = YesPlease
1155        NO_UNSETENV = YesPlease
1156        NO_STRCASESTR = YesPlease
1157        NO_STRLCPY = YesPlease
1158        NO_STRTOK_R = YesPlease
1159        NO_FNMATCH = YesPlease
1160        NO_MEMMEM = YesPlease
1161        NEEDS_LIBICONV = YesPlease
1162        OLD_ICONV = YesPlease
1163        NO_C99_FORMAT = 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
1191ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1192        htmldir=doc/git/html/
1193        prefix =
1194        INSTALL = /bin/install
1195        EXTLIBS += /mingw/lib/libz.a
1196        NO_R_TO_GCC_LINKER = YesPlease
1197        INTERNAL_QSORT = YesPlease
1198else
1199        NO_CURL = YesPlease
1200endif
1201endif
1202
1203-include config.mak.autogen
1204-include config.mak
1205
1206ifdef CHECK_HEADER_DEPENDENCIES
1207COMPUTE_HEADER_DEPENDENCIES =
1208USE_COMPUTED_HEADER_DEPENDENCIES =
1209endif
1210
1211ifdef COMPUTE_HEADER_DEPENDENCIES
1212USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1213endif
1214
1215ifdef SANE_TOOL_PATH
1216SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1217BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1218PATH := $(SANE_TOOL_PATH):${PATH}
1219else
1220BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1221endif
1222
1223ifneq (,$(INLINE))
1224        BASIC_CFLAGS += -Dinline=$(INLINE)
1225endif
1226
1227ifneq (,$(SOCKLEN_T))
1228        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1229endif
1230
1231ifeq ($(uname_S),Darwin)
1232        ifndef NO_FINK
1233                ifeq ($(shell test -d /sw/lib && echo y),y)
1234                        BASIC_CFLAGS += -I/sw/include
1235                        BASIC_LDFLAGS += -L/sw/lib
1236                endif
1237        endif
1238        ifndef NO_DARWIN_PORTS
1239                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1240                        BASIC_CFLAGS += -I/opt/local/include
1241                        BASIC_LDFLAGS += -L/opt/local/lib
1242                endif
1243        endif
1244        PTHREAD_LIBS =
1245endif
1246
1247ifndef CC_LD_DYNPATH
1248        ifdef NO_R_TO_GCC_LINKER
1249                # Some gcc does not accept and pass -R to the linker to specify
1250                # the runtime dynamic library path.
1251                CC_LD_DYNPATH = -Wl,-rpath,
1252        else
1253                CC_LD_DYNPATH = -R
1254        endif
1255endif
1256
1257ifdef NO_LIBGEN_H
1258        COMPAT_CFLAGS += -DNO_LIBGEN_H
1259        COMPAT_OBJS += compat/basename.o
1260endif
1261
1262ifdef NO_CURL
1263        BASIC_CFLAGS += -DNO_CURL
1264        REMOTE_CURL_PRIMARY =
1265        REMOTE_CURL_ALIASES =
1266        REMOTE_CURL_NAMES =
1267else
1268        ifdef CURLDIR
1269                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1270                BASIC_CFLAGS += -I$(CURLDIR)/include
1271                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1272        else
1273                CURL_LIBCURL = -lcurl
1274        endif
1275        REMOTE_CURL_PRIMARY = git-remote-http$X
1276        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1277        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1278        PROGRAM_OBJS += http-fetch.o
1279        PROGRAMS += $(REMOTE_CURL_NAMES)
1280        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1281        ifeq "$(curl_check)" "070908"
1282                ifndef NO_EXPAT
1283                        PROGRAM_OBJS += http-push.o
1284                endif
1285        endif
1286        ifndef NO_EXPAT
1287                ifdef EXPATDIR
1288                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1289                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1290                else
1291                        EXPAT_LIBEXPAT = -lexpat
1292                endif
1293        endif
1294endif
1295
1296ifdef ZLIB_PATH
1297        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1298        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1299endif
1300EXTLIBS += -lz
1301
1302ifndef NO_OPENSSL
1303        OPENSSL_LIBSSL = -lssl
1304        ifdef OPENSSLDIR
1305                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1306                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1307        else
1308                OPENSSL_LINK =
1309        endif
1310        ifdef NEEDS_CRYPTO_WITH_SSL
1311                OPENSSL_LINK += -lcrypto
1312        endif
1313else
1314        BASIC_CFLAGS += -DNO_OPENSSL
1315        BLK_SHA1 = 1
1316        OPENSSL_LIBSSL =
1317endif
1318ifdef NO_OPENSSL
1319        LIB_4_CRYPTO =
1320else
1321ifdef NEEDS_SSL_WITH_CRYPTO
1322        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1323else
1324        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1325endif
1326endif
1327ifdef NEEDS_LIBICONV
1328        ifdef ICONVDIR
1329                BASIC_CFLAGS += -I$(ICONVDIR)/include
1330                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1331        else
1332                ICONV_LINK =
1333        endif
1334        EXTLIBS += $(ICONV_LINK) -liconv
1335endif
1336ifdef NEEDS_LIBGEN
1337        EXTLIBS += -lgen
1338endif
1339ifdef NEEDS_SOCKET
1340        EXTLIBS += -lsocket
1341endif
1342ifdef NEEDS_NSL
1343        EXTLIBS += -lnsl
1344endif
1345ifdef NEEDS_RESOLV
1346        EXTLIBS += -lresolv
1347endif
1348ifdef NO_D_TYPE_IN_DIRENT
1349        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1350endif
1351ifdef NO_D_INO_IN_DIRENT
1352        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1353endif
1354ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1355        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1356endif
1357ifdef USE_NSEC
1358        BASIC_CFLAGS += -DUSE_NSEC
1359endif
1360ifdef USE_ST_TIMESPEC
1361        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1362endif
1363ifdef NO_NSEC
1364        BASIC_CFLAGS += -DNO_NSEC
1365endif
1366ifdef NO_C99_FORMAT
1367        BASIC_CFLAGS += -DNO_C99_FORMAT
1368endif
1369ifdef SNPRINTF_RETURNS_BOGUS
1370        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1371        COMPAT_OBJS += compat/snprintf.o
1372endif
1373ifdef FREAD_READS_DIRECTORIES
1374        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1375        COMPAT_OBJS += compat/fopen.o
1376endif
1377ifdef NO_SYMLINK_HEAD
1378        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1379endif
1380ifdef GETTEXT_POISON
1381        LIB_OBJS += gettext.o
1382        BASIC_CFLAGS += -DGETTEXT_POISON
1383endif
1384ifdef NO_STRCASESTR
1385        COMPAT_CFLAGS += -DNO_STRCASESTR
1386        COMPAT_OBJS += compat/strcasestr.o
1387endif
1388ifdef NO_STRLCPY
1389        COMPAT_CFLAGS += -DNO_STRLCPY
1390        COMPAT_OBJS += compat/strlcpy.o
1391endif
1392ifdef NO_STRTOUMAX
1393        COMPAT_CFLAGS += -DNO_STRTOUMAX
1394        COMPAT_OBJS += compat/strtoumax.o
1395endif
1396ifdef NO_STRTOULL
1397        COMPAT_CFLAGS += -DNO_STRTOULL
1398endif
1399ifdef NO_STRTOK_R
1400        COMPAT_CFLAGS += -DNO_STRTOK_R
1401        COMPAT_OBJS += compat/strtok_r.o
1402endif
1403ifdef NO_FNMATCH
1404        COMPAT_CFLAGS += -Icompat/fnmatch
1405        COMPAT_CFLAGS += -DNO_FNMATCH
1406        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1407else
1408ifdef NO_FNMATCH_CASEFOLD
1409        COMPAT_CFLAGS += -Icompat/fnmatch
1410        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1411        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1412endif
1413endif
1414ifdef NO_SETENV
1415        COMPAT_CFLAGS += -DNO_SETENV
1416        COMPAT_OBJS += compat/setenv.o
1417endif
1418ifdef NO_MKDTEMP
1419        COMPAT_CFLAGS += -DNO_MKDTEMP
1420        COMPAT_OBJS += compat/mkdtemp.o
1421endif
1422ifdef NO_MKSTEMPS
1423        COMPAT_CFLAGS += -DNO_MKSTEMPS
1424endif
1425ifdef NO_UNSETENV
1426        COMPAT_CFLAGS += -DNO_UNSETENV
1427        COMPAT_OBJS += compat/unsetenv.o
1428endif
1429ifdef NO_SYS_SELECT_H
1430        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1431endif
1432ifdef NO_SYS_POLL_H
1433        BASIC_CFLAGS += -DNO_SYS_POLL_H
1434endif
1435ifdef NO_INTTYPES_H
1436        BASIC_CFLAGS += -DNO_INTTYPES_H
1437endif
1438ifdef NO_INITGROUPS
1439        BASIC_CFLAGS += -DNO_INITGROUPS
1440endif
1441ifdef NO_MMAP
1442        COMPAT_CFLAGS += -DNO_MMAP
1443        COMPAT_OBJS += compat/mmap.o
1444else
1445        ifdef USE_WIN32_MMAP
1446                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1447                COMPAT_OBJS += compat/win32mmap.o
1448        endif
1449endif
1450ifdef OBJECT_CREATION_USES_RENAMES
1451        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1452endif
1453ifdef NO_PREAD
1454        COMPAT_CFLAGS += -DNO_PREAD
1455        COMPAT_OBJS += compat/pread.o
1456endif
1457ifdef NO_FAST_WORKING_DIRECTORY
1458        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1459endif
1460ifdef NO_TRUSTABLE_FILEMODE
1461        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1462endif
1463ifdef NO_IPV6
1464        BASIC_CFLAGS += -DNO_IPV6
1465endif
1466ifdef NO_UINTMAX_T
1467        BASIC_CFLAGS += -Duintmax_t=uint32_t
1468endif
1469ifdef NO_SOCKADDR_STORAGE
1470ifdef NO_IPV6
1471        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1472else
1473        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1474endif
1475endif
1476ifdef NO_INET_NTOP
1477        LIB_OBJS += compat/inet_ntop.o
1478        BASIC_CFLAGS += -DNO_INET_NTOP
1479endif
1480ifdef NO_INET_PTON
1481        LIB_OBJS += compat/inet_pton.o
1482        BASIC_CFLAGS += -DNO_INET_PTON
1483endif
1484
1485ifdef NO_ICONV
1486        BASIC_CFLAGS += -DNO_ICONV
1487endif
1488
1489ifdef OLD_ICONV
1490        BASIC_CFLAGS += -DOLD_ICONV
1491endif
1492
1493ifdef NO_DEFLATE_BOUND
1494        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1495endif
1496
1497ifdef NO_POSIX_GOODIES
1498        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1499endif
1500
1501ifdef BLK_SHA1
1502        SHA1_HEADER = "block-sha1/sha1.h"
1503        LIB_OBJS += block-sha1/sha1.o
1504        LIB_H += block-sha1/sha1.h
1505else
1506ifdef PPC_SHA1
1507        SHA1_HEADER = "ppc/sha1.h"
1508        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1509        LIB_H += ppc/sha1.h
1510else
1511        SHA1_HEADER = <openssl/sha.h>
1512        EXTLIBS += $(LIB_4_CRYPTO)
1513endif
1514endif
1515ifdef NO_PERL_MAKEMAKER
1516        export NO_PERL_MAKEMAKER
1517endif
1518ifdef NO_HSTRERROR
1519        COMPAT_CFLAGS += -DNO_HSTRERROR
1520        COMPAT_OBJS += compat/hstrerror.o
1521endif
1522ifdef NO_MEMMEM
1523        COMPAT_CFLAGS += -DNO_MEMMEM
1524        COMPAT_OBJS += compat/memmem.o
1525endif
1526ifdef INTERNAL_QSORT
1527        COMPAT_CFLAGS += -DINTERNAL_QSORT
1528        COMPAT_OBJS += compat/qsort.o
1529endif
1530ifdef RUNTIME_PREFIX
1531        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1532endif
1533
1534ifdef NO_PTHREADS
1535        BASIC_CFLAGS += -DNO_PTHREADS
1536else
1537        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1538        EXTLIBS += $(PTHREAD_LIBS)
1539        LIB_OBJS += thread-utils.o
1540endif
1541
1542ifdef HAVE_PATHS_H
1543        BASIC_CFLAGS += -DHAVE_PATHS_H
1544endif
1545
1546ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1547        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1548endif
1549ifdef UNRELIABLE_FSTAT
1550        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1551endif
1552ifdef NO_REGEX
1553        COMPAT_CFLAGS += -Icompat/regex
1554        COMPAT_OBJS += compat/regex/regex.o
1555endif
1556
1557ifdef USE_NED_ALLOCATOR
1558       COMPAT_CFLAGS += -Icompat/nedmalloc
1559       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1560endif
1561
1562ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1563        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1564endif
1565
1566ifeq ($(TCLTK_PATH),)
1567NO_TCLTK=NoThanks
1568endif
1569
1570ifeq ($(PERL_PATH),)
1571NO_PERL=NoThanks
1572endif
1573
1574ifeq ($(PYTHON_PATH),)
1575NO_PYTHON=NoThanks
1576endif
1577
1578QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1579QUIET_SUBDIR1  =
1580
1581ifneq ($(findstring $(MAKEFLAGS),w),w)
1582PRINT_DIR = --no-print-directory
1583else # "make -w"
1584NO_SUBDIR = :
1585endif
1586
1587ifneq ($(findstring $(MAKEFLAGS),s),s)
1588ifndef V
1589        QUIET_CC       = @echo '   ' CC $@;
1590        QUIET_AR       = @echo '   ' AR $@;
1591        QUIET_LINK     = @echo '   ' LINK $@;
1592        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1593        QUIET_GEN      = @echo '   ' GEN $@;
1594        QUIET_LNCP     = @echo '   ' LN/CP $@;
1595        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1596        QUIET_GCOV     = @echo '   ' GCOV $@;
1597        QUIET_SUBDIR0  = +@subdir=
1598        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1599                         $(MAKE) $(PRINT_DIR) -C $$subdir
1600        export V
1601        export QUIET_GEN
1602        export QUIET_BUILT_IN
1603endif
1604endif
1605
1606ifdef ASCIIDOC7
1607        export ASCIIDOC7
1608endif
1609
1610# Shell quote (do not use $(call) to accommodate ancient setups);
1611
1612SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1613ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1614ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1615
1616DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1617bindir_SQ = $(subst ','\'',$(bindir))
1618bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1619mandir_SQ = $(subst ','\'',$(mandir))
1620infodir_SQ = $(subst ','\'',$(infodir))
1621gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1622template_dir_SQ = $(subst ','\'',$(template_dir))
1623htmldir_SQ = $(subst ','\'',$(htmldir))
1624prefix_SQ = $(subst ','\'',$(prefix))
1625gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1626
1627SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1628PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1629PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1630TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1631DIFF_SQ = $(subst ','\'',$(DIFF))
1632
1633LIBS = $(GITLIBS) $(EXTLIBS)
1634
1635BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1636        $(COMPAT_CFLAGS)
1637LIB_OBJS += $(COMPAT_OBJS)
1638
1639# Quote for C
1640
1641ifdef DEFAULT_EDITOR
1642DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1643DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1644
1645BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1646endif
1647
1648ifdef DEFAULT_PAGER
1649DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1650DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1651
1652BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1653endif
1654
1655ALL_CFLAGS += $(BASIC_CFLAGS)
1656ALL_LDFLAGS += $(BASIC_LDFLAGS)
1657
1658export DIFF TAR INSTALL DESTDIR SHELL_PATH
1659
1660
1661### Build rules
1662
1663SHELL = $(SHELL_PATH)
1664
1665all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1666ifneq (,$X)
1667        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1668endif
1669
1670all::
1671ifndef NO_TCLTK
1672        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1673        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1674endif
1675ifndef NO_PERL
1676        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1677endif
1678ifndef NO_PYTHON
1679        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1680endif
1681        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1682
1683please_set_SHELL_PATH_to_a_more_modern_shell:
1684        @$$(:)
1685
1686shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1687
1688strip: $(PROGRAMS) git$X
1689        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1690
1691git.o: common-cmds.h
1692git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1693        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1694
1695git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1696        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1697                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1698
1699help.o: common-cmds.h
1700
1701builtin/help.o: common-cmds.h
1702builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1703        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1704        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1705        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1706
1707$(BUILT_INS): git$X
1708        $(QUIET_BUILT_IN)$(RM) $@ && \
1709        ln git$X $@ 2>/dev/null || \
1710        ln -s git$X $@ 2>/dev/null || \
1711        cp git$X $@
1712
1713common-cmds.h: ./generate-cmdlist.sh command-list.txt
1714
1715common-cmds.h: $(wildcard Documentation/git-*.txt)
1716        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1717
1718define cmd_munge_script
1719$(RM) $@ $@+ && \
1720sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1721    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1722    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1723    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1724    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1725    -e $(BROKEN_PATH_FIX) \
1726    $@.sh >$@+
1727endef
1728
1729$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1730        $(QUIET_GEN)$(cmd_munge_script) && \
1731        chmod +x $@+ && \
1732        mv $@+ $@
1733
1734$(SCRIPT_LIB) : % : %.sh
1735        $(QUIET_GEN)$(cmd_munge_script) && \
1736        mv $@+ $@
1737
1738ifndef NO_PERL
1739$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1740
1741perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1742        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1743
1744$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1745        $(QUIET_GEN)$(RM) $@ $@+ && \
1746        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1747        sed -e '1{' \
1748            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1749            -e '        h' \
1750            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1751            -e '        H' \
1752            -e '        x' \
1753            -e '}' \
1754            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1755            $@.perl >$@+ && \
1756        chmod +x $@+ && \
1757        mv $@+ $@
1758
1759
1760.PHONY: gitweb
1761gitweb:
1762        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1763
1764ifdef JSMIN
1765GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1766GITWEB_JS = gitweb/static/gitweb.min.js
1767else
1768GITWEB_JS = gitweb/static/gitweb.js
1769endif
1770ifdef CSSMIN
1771GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1772GITWEB_CSS = gitweb/static/gitweb.min.css
1773else
1774GITWEB_CSS = gitweb/static/gitweb.css
1775endif
1776OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1777gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1778        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1779
1780ifdef JSMIN
1781gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1782        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1783endif # JSMIN
1784ifdef CSSMIN
1785gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1786        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1787endif # CSSMIN
1788
1789
1790git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1791        $(QUIET_GEN)$(RM) $@ $@+ && \
1792        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1793            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1794            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1795            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1796            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1797            $@.sh > $@+ && \
1798        chmod +x $@+ && \
1799        mv $@+ $@
1800else # NO_PERL
1801$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1802        $(QUIET_GEN)$(RM) $@ $@+ && \
1803        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1804            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1805            unimplemented.sh >$@+ && \
1806        chmod +x $@+ && \
1807        mv $@+ $@
1808endif # NO_PERL
1809
1810ifndef NO_PYTHON
1811$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1812$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1813        $(QUIET_GEN)$(RM) $@ $@+ && \
1814        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1815                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1816                instlibdir` && \
1817        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1818            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1819            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1820            $@.py >$@+ && \
1821        chmod +x $@+ && \
1822        mv $@+ $@
1823else # NO_PYTHON
1824$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1825        $(QUIET_GEN)$(RM) $@ $@+ && \
1826        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1827            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1828            unimplemented.sh >$@+ && \
1829        chmod +x $@+ && \
1830        mv $@+ $@
1831endif # NO_PYTHON
1832
1833configure: configure.ac
1834        $(QUIET_GEN)$(RM) $@ $<+ && \
1835        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1836            $< > $<+ && \
1837        autoconf -o $@ $<+ && \
1838        $(RM) $<+
1839
1840# These can record GIT_VERSION
1841git.o git.spec \
1842        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1843        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1844        : GIT-VERSION-FILE
1845
1846TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1847GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1848        git.o
1849ifndef NO_CURL
1850        GIT_OBJS += http.o http-walker.o remote-curl.o
1851endif
1852XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1853        xdiff/xmerge.o xdiff/xpatience.o
1854VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1855        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1856VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1857        test-line-buffer.o test-treap.o
1858OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1859
1860dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1861dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1862
1863ifdef COMPUTE_HEADER_DEPENDENCIES
1864$(dep_dirs):
1865        mkdir -p $@
1866
1867missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1868dep_file = $(dir $@).depend/$(notdir $@).d
1869dep_args = -MF $(dep_file) -MMD -MP
1870ifdef CHECK_HEADER_DEPENDENCIES
1871$(error cannot compute header dependencies outside a normal build. \
1872Please unset CHECK_HEADER_DEPENDENCIES and try again)
1873endif
1874endif
1875
1876ifndef COMPUTE_HEADER_DEPENDENCIES
1877ifndef CHECK_HEADER_DEPENDENCIES
1878dep_dirs =
1879missing_dep_dirs =
1880dep_args =
1881endif
1882endif
1883
1884ifdef CHECK_HEADER_DEPENDENCIES
1885ifndef PRINT_HEADER_DEPENDENCIES
1886missing_deps = $(filter-out $(notdir $^), \
1887        $(notdir $(shell $(MAKE) -s $@ \
1888                CHECK_HEADER_DEPENDENCIES=YesPlease \
1889                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1890                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1891endif
1892endif
1893
1894ASM_SRC := $(wildcard $(OBJECTS:o=S))
1895ASM_OBJ := $(ASM_SRC:S=o)
1896C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1897
1898.SUFFIXES:
1899
1900ifdef PRINT_HEADER_DEPENDENCIES
1901$(C_OBJ): %.o: %.c FORCE
1902        echo $^
1903$(ASM_OBJ): %.o: %.S FORCE
1904        echo $^
1905
1906ifndef CHECK_HEADER_DEPENDENCIES
1907$(error cannot print header dependencies during a normal build. \
1908Please set CHECK_HEADER_DEPENDENCIES and try again)
1909endif
1910endif
1911
1912ifndef PRINT_HEADER_DEPENDENCIES
1913ifdef CHECK_HEADER_DEPENDENCIES
1914$(C_OBJ): %.o: %.c $(dep_files) FORCE
1915        @set -e; echo CHECK $@; \
1916        missing_deps="$(missing_deps)"; \
1917        if test "$$missing_deps"; \
1918        then \
1919                echo missing dependencies: $$missing_deps; \
1920                false; \
1921        fi
1922$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1923        @set -e; echo CHECK $@; \
1924        missing_deps="$(missing_deps)"; \
1925        if test "$$missing_deps"; \
1926        then \
1927                echo missing dependencies: $$missing_deps; \
1928                false; \
1929        fi
1930endif
1931endif
1932
1933ifndef CHECK_HEADER_DEPENDENCIES
1934$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1935        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1936$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1937        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1938endif
1939
1940%.s: %.c GIT-CFLAGS FORCE
1941        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1942
1943ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1944# Take advantage of gcc's on-the-fly dependency generation
1945# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1946dep_files_present := $(wildcard $(dep_files))
1947ifneq ($(dep_files_present),)
1948include $(dep_files_present)
1949endif
1950else
1951# Dependencies on header files, for platforms that do not support
1952# the gcc -MMD option.
1953#
1954# Dependencies on automatically generated headers such as common-cmds.h
1955# should _not_ be included here, since they are necessary even when
1956# building an object for the first time.
1957#
1958# XXX. Please check occasionally that these include all dependencies
1959# gcc detects!
1960
1961$(GIT_OBJS): $(LIB_H)
1962builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1963builtin/bundle.o bundle.o transport.o: bundle.h
1964builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1965builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1966builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1967builtin/send-pack.o transport.o: send-pack.h
1968builtin/log.o builtin/shortlog.o: shortlog.h
1969builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1970builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1971builtin/tar-tree.o archive-tar.o: tar.h
1972connect.o transport.o http-backend.o: url.h
1973http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1974http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1975
1976xdiff-interface.o $(XDIFF_OBJS): \
1977        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1978        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1979
1980$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1981        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1982        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1983        vcs-svn/svndump.h
1984
1985test-svn-fe.o: vcs-svn/svndump.h
1986endif
1987
1988exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1989        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1990        '-DBINDIR="$(bindir_relative_SQ)"' \
1991        '-DPREFIX="$(prefix_SQ)"'
1992
1993builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1994        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1995
1996config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1997
1998attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1999
2000http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2001
2002ifdef NO_EXPAT
2003http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2004endif
2005
2006ifdef NO_REGEX
2007compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2008endif
2009
2010ifdef USE_NED_ALLOCATOR
2011compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2012        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2013endif
2014
2015git-%$X: %.o $(GITLIBS)
2016        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2017
2018git-imap-send$X: imap-send.o $(GITLIBS)
2019        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2020                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2021
2022git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2023        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2024                $(LIBS) $(CURL_LIBCURL)
2025git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2026        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2027                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2028
2029$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2030        $(QUIET_LNCP)$(RM) $@ && \
2031        ln $< $@ 2>/dev/null || \
2032        ln -s $< $@ 2>/dev/null || \
2033        cp $< $@
2034
2035$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2036        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2037                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2038
2039$(LIB_FILE): $(LIB_OBJS)
2040        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2041
2042$(XDIFF_LIB): $(XDIFF_OBJS)
2043        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2044
2045$(VCSSVN_LIB): $(VCSSVN_OBJS)
2046        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2047
2048doc:
2049        $(MAKE) -C Documentation all
2050
2051man:
2052        $(MAKE) -C Documentation man
2053
2054html:
2055        $(MAKE) -C Documentation html
2056
2057info:
2058        $(MAKE) -C Documentation info
2059
2060pdf:
2061        $(MAKE) -C Documentation pdf
2062
2063XGETTEXT_FLAGS = \
2064        --force-po \
2065        --add-comments \
2066        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2067        --from-code=UTF-8
2068XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --keyword=_ --keyword=N_ --language=C
2069LOCALIZED_C := $(C_OBJ:o=c)
2070
2071po/git.pot: $(LOCALIZED_C)
2072        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2073        mv $@+ $@
2074
2075pot: po/git.pot
2076
2077$(ETAGS_TARGET): FORCE
2078        $(RM) $(ETAGS_TARGET)
2079        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2080
2081tags: FORCE
2082        $(RM) tags
2083        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2084
2085cscope:
2086        $(RM) cscope*
2087        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2088
2089### Detect prefix changes
2090TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2091             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2092
2093GIT-CFLAGS: FORCE
2094        @FLAGS='$(TRACK_CFLAGS)'; \
2095            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2096                echo 1>&2 "    * new build flags or prefix"; \
2097                echo "$$FLAGS" >GIT-CFLAGS; \
2098            fi
2099
2100# We need to apply sq twice, once to protect from the shell
2101# that runs GIT-BUILD-OPTIONS, and then again to protect it
2102# and the first level quoting from the shell that runs "echo".
2103GIT-BUILD-OPTIONS: FORCE
2104        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2105        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2106        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2107        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2108        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2109        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2110        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2111        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2112ifdef GIT_TEST_CMP
2113        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2114endif
2115ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2116        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2117endif
2118        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2119
2120### Detect Tck/Tk interpreter path changes
2121ifndef NO_TCLTK
2122TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2123
2124GIT-GUI-VARS: FORCE
2125        @VARS='$(TRACK_VARS)'; \
2126            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2127                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2128                echo "$$VARS" >$@; \
2129            fi
2130endif
2131
2132test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2133
2134all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2135
2136bin-wrappers/%: wrap-for-bin.sh
2137        @mkdir -p bin-wrappers
2138        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2139             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2140             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2141        chmod +x $@
2142
2143# GNU make supports exporting all variables by "export" without parameters.
2144# However, the environment gets quite big, and some programs have problems
2145# with that.
2146
2147export NO_SVN_TESTS
2148
2149### Testing rules
2150
2151test: all
2152        $(MAKE) -C t/ all
2153
2154test-ctype$X: ctype.o
2155
2156test-date$X: date.o ctype.o
2157
2158test-delta$X: diff-delta.o patch-delta.o
2159
2160test-line-buffer$X: vcs-svn/lib.a
2161
2162test-parse-options$X: parse-options.o
2163
2164test-string-pool$X: vcs-svn/lib.a
2165
2166test-svn-fe$X: vcs-svn/lib.a
2167
2168.PRECIOUS: $(TEST_OBJS)
2169
2170test-%$X: test-%.o $(GITLIBS)
2171        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2172
2173check-sha1:: test-sha1$X
2174        ./test-sha1.sh
2175
2176check: common-cmds.h
2177        if sparse; \
2178        then \
2179                for i in *.c; \
2180                do \
2181                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2182                done; \
2183        else \
2184                echo 2>&1 "Did you mean 'make test'?"; \
2185                exit 1; \
2186        fi
2187
2188remove-dashes:
2189        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2190
2191### Installation rules
2192
2193ifneq ($(filter /%,$(firstword $(template_dir))),)
2194template_instdir = $(template_dir)
2195else
2196template_instdir = $(prefix)/$(template_dir)
2197endif
2198export template_instdir
2199
2200ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2201gitexec_instdir = $(gitexecdir)
2202else
2203gitexec_instdir = $(prefix)/$(gitexecdir)
2204endif
2205gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2206export gitexec_instdir
2207
2208install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2209
2210install: all
2211        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2212        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2213        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2214        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2215        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2216        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2217ifndef NO_PERL
2218        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2219        $(MAKE) -C gitweb install
2220endif
2221ifndef NO_PYTHON
2222        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2223endif
2224ifndef NO_TCLTK
2225        $(MAKE) -C gitk-git install
2226        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2227endif
2228ifneq (,$X)
2229        $(foreach p,$(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';)
2230endif
2231
2232        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2233        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2234        { test "$$bindir/" = "$$execdir/" || \
2235          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2236                $(RM) "$$execdir/$$p" && \
2237                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2238                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2239                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2240          done; \
2241        } && \
2242        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2243                $(RM) "$$bindir/$$p" && \
2244                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2245                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2246                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2247        done && \
2248        for p in $(BUILT_INS); do \
2249                $(RM) "$$execdir/$$p" && \
2250                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2251                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2252                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2253        done && \
2254        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2255        for p in $$remote_curl_aliases; do \
2256                $(RM) "$$execdir/$$p" && \
2257                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2258                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2259                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2260        done && \
2261        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2262
2263install-gitweb:
2264        $(MAKE) -C gitweb install
2265
2266install-doc:
2267        $(MAKE) -C Documentation install
2268
2269install-man:
2270        $(MAKE) -C Documentation install-man
2271
2272install-html:
2273        $(MAKE) -C Documentation install-html
2274
2275install-info:
2276        $(MAKE) -C Documentation install-info
2277
2278install-pdf:
2279        $(MAKE) -C Documentation install-pdf
2280
2281quick-install-doc:
2282        $(MAKE) -C Documentation quick-install
2283
2284quick-install-man:
2285        $(MAKE) -C Documentation quick-install-man
2286
2287quick-install-html:
2288        $(MAKE) -C Documentation quick-install-html
2289
2290
2291
2292### Maintainer's dist rules
2293
2294git.spec: git.spec.in
2295        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2296        mv $@+ $@
2297
2298GIT_TARNAME=git-$(GIT_VERSION)
2299dist: git.spec git-archive$(X) configure
2300        ./git-archive --format=tar \
2301                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2302        @mkdir -p $(GIT_TARNAME)
2303        @cp git.spec configure $(GIT_TARNAME)
2304        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2305        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2306        $(TAR) rf $(GIT_TARNAME).tar \
2307                $(GIT_TARNAME)/git.spec \
2308                $(GIT_TARNAME)/configure \
2309                $(GIT_TARNAME)/version \
2310                $(GIT_TARNAME)/git-gui/version
2311        @$(RM) -r $(GIT_TARNAME)
2312        gzip -f -9 $(GIT_TARNAME).tar
2313
2314rpm: dist
2315        $(RPMBUILD) \
2316                --define "_source_filedigest_algorithm md5" \
2317                --define "_binary_filedigest_algorithm md5" \
2318                -ta $(GIT_TARNAME).tar.gz
2319
2320htmldocs = git-htmldocs-$(GIT_VERSION)
2321manpages = git-manpages-$(GIT_VERSION)
2322dist-doc:
2323        $(RM) -r .doc-tmp-dir
2324        mkdir .doc-tmp-dir
2325        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2326        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2327        gzip -n -9 -f $(htmldocs).tar
2328        :
2329        $(RM) -r .doc-tmp-dir
2330        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2331        $(MAKE) -C Documentation DESTDIR=./ \
2332                man1dir=../.doc-tmp-dir/man1 \
2333                man5dir=../.doc-tmp-dir/man5 \
2334                man7dir=../.doc-tmp-dir/man7 \
2335                install
2336        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2337        gzip -n -9 -f $(manpages).tar
2338        $(RM) -r .doc-tmp-dir
2339
2340### Cleaning rules
2341
2342distclean: clean
2343        $(RM) configure
2344        $(RM) po/git.pot
2345
2346clean:
2347        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2348                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2349        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2350        $(RM) $(TEST_PROGRAMS)
2351        $(RM) -r bin-wrappers
2352        $(RM) -r $(dep_dirs)
2353        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2354        $(RM) -r autom4te.cache
2355        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2356        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2357        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2358        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2359        $(MAKE) -C Documentation/ clean
2360ifndef NO_PERL
2361        $(MAKE) -C gitweb clean
2362        $(MAKE) -C perl clean
2363endif
2364ifndef NO_PYTHON
2365        $(MAKE) -C git_remote_helpers clean
2366endif
2367        $(MAKE) -C templates/ clean
2368        $(MAKE) -C t/ clean
2369ifndef NO_TCLTK
2370        $(MAKE) -C gitk-git clean
2371        $(MAKE) -C git-gui clean
2372endif
2373        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2374
2375.PHONY: all install clean strip
2376.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2377.PHONY: FORCE cscope
2378
2379### Check documentation
2380#
2381check-docs::
2382        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2383        do \
2384                case "$$v" in \
2385                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2386                git-merge-resolve | git-merge-subtree | \
2387                git-fsck-objects | git-init-db | \
2388                git-remote-* | git-stage | \
2389                git-?*--?* ) continue ;; \
2390                esac ; \
2391                test -f "Documentation/$$v.txt" || \
2392                echo "no doc: $$v"; \
2393                sed -e '/^#/d' command-list.txt | \
2394                grep -q "^$$v[  ]" || \
2395                case "$$v" in \
2396                git) ;; \
2397                *) echo "no link: $$v";; \
2398                esac ; \
2399        done; \
2400        ( \
2401                sed -e '/^#/d' \
2402                    -e 's/[     ].*//' \
2403                    -e 's/^/listed /' command-list.txt; \
2404                ls -1 Documentation/git*txt | \
2405                sed -e 's|Documentation/|documented |' \
2406                    -e 's/\.txt//'; \
2407        ) | while read how cmd; \
2408        do \
2409                case "$$how,$$cmd" in \
2410                *,git-citool | \
2411                *,git-gui | \
2412                *,git-help | \
2413                documented,gitattributes | \
2414                documented,gitignore | \
2415                documented,gitmodules | \
2416                documented,gitcli | \
2417                documented,git-tools | \
2418                documented,gitcore-tutorial | \
2419                documented,gitcvs-migration | \
2420                documented,gitdiffcore | \
2421                documented,gitglossary | \
2422                documented,githooks | \
2423                documented,gitrepository-layout | \
2424                documented,gitrevisions | \
2425                documented,gittutorial | \
2426                documented,gittutorial-2 | \
2427                documented,git-bisect-lk2009 | \
2428                documented,git-remote-helpers | \
2429                documented,gitworkflows | \
2430                sentinel,not,matching,is,ok ) continue ;; \
2431                esac; \
2432                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2433                *" $$cmd "*)    ;; \
2434                *) echo "removed but $$how: $$cmd" ;; \
2435                esac; \
2436        done ) | sort
2437
2438### Make sure built-ins do not have dups and listed in git.c
2439#
2440check-builtins::
2441        ./check-builtins.sh
2442
2443### Test suite coverage testing
2444#
2445.PHONY: coverage coverage-clean coverage-build coverage-report
2446
2447coverage:
2448        $(MAKE) coverage-build
2449        $(MAKE) coverage-report
2450
2451object_dirs := $(sort $(dir $(OBJECTS)))
2452coverage-clean:
2453        $(RM) $(addsuffix *.gcov,$(object_dirs))
2454        $(RM) $(addsuffix *.gcda,$(object_dirs))
2455        $(RM) $(addsuffix *.gcno,$(object_dirs))
2456        $(RM) coverage-untested-functions
2457        $(RM) -r cover_db/
2458        $(RM) -r cover_db_html/
2459
2460COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2461COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2462GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2463
2464coverage-build: coverage-clean
2465        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2466        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2467                -j1 test
2468
2469coverage-report:
2470        $(QUIET_GCOV)for dir in $(object_dirs); do \
2471                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2472        done
2473
2474coverage-untested-functions: coverage-report
2475        grep '^function.*called 0 ' *.c.gcov \
2476                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2477                > coverage-untested-functions
2478
2479cover_db: coverage-report
2480        gcov2perl -db cover_db *.gcov
2481
2482cover_db_html: cover_db
2483        cover -report html -outputdir cover_db_html cover_db