Andrew's git / gitweb.git / Makefile
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Makefileon commit Document MKDIR_WO_TRAILING_SLASH in Makefile (dc9f462)
   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-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  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 (dumb).
  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 NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  94#
  95# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  96#
  97# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  98#
  99# Define NO_FNMATCH if you don't have fnmatch in the C library.
 100#
 101# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 102# FNM_CASEFOLD GNU extension.
 103#
 104# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105# in the C library.
 106#
 107# Define NO_LIBGEN_H if you don't have libgen.h.
 108#
 109# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110#
 111# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112#
 113# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114# Enable it on Windows.  By default, symrefs are still used.
 115#
 116# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117# tests.  These tests take up a significant amount of the total test time
 118# but are not needed unless you plan to talk to SVN repos.
 119#
 120# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121# installed in /sw, but don't want GIT to link against any libraries
 122# installed there.  If defined you may specify your own (or Fink's)
 123# include directories and library directories by defining CFLAGS
 124# and LDFLAGS appropriately.
 125#
 126# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127# have DarwinPorts installed in /opt/local, but don't want GIT to
 128# link against any libraries installed there.  If defined you may
 129# specify your own (or DarwinPort's) include directories and
 130# library directories by defining CFLAGS and LDFLAGS appropriately.
 131#
 132# Define BLK_SHA1 environment variable to make use of the bundled
 133# optimized C SHA1 routine.
 134#
 135# Define PPC_SHA1 environment variable when running make to make use of
 136# a bundled SHA1 routine optimized for PowerPC.
 137#
 138# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 139#
 140# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 141#
 142# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 143#
 144# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 145#
 146# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 147#
 148# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 149# Patrick Mauritz).
 150#
 151# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 152# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 153# inet_ntop and inet_pton additionally reside there.
 154#
 155# Define NO_MMAP if you want to avoid mmap.
 156#
 157# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 158#
 159# Define NO_PREAD if you have a problem with pread() system call (e.g.
 160# cygwin1.dll before v1.5.22).
 161#
 162# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 163# thread-safe. (e.g. compat/pread.c or cygwin)
 164#
 165# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 166# generally faster on your platform than accessing the working directory.
 167#
 168# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 169# the executable mode bit, but doesn't really do so.
 170#
 171# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 172#
 173# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 174#
 175# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 176# sockaddr_storage.
 177#
 178# Define NO_ICONV if your libc does not properly support iconv.
 179#
 180# Define OLD_ICONV if your library has an old iconv(), where the second
 181# (input buffer pointer) parameter is declared with type (const char **).
 182#
 183# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 184#
 185# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 186# that tells runtime paths to dynamic libraries;
 187# "-Wl,-rpath=/path/lib" is used instead.
 188#
 189# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 190# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 191#
 192# Define USE_NSEC below if you want git to care about sub-second file mtimes
 193# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 194# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 195# randomly break unless your underlying filesystem supports those sub-second
 196# times (my ext3 doesn't).
 197#
 198# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 199# "st_ctim"
 200#
 201# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 202# available.  This automatically turns USE_NSEC off.
 203#
 204# Define USE_STDEV below if you want git to care about the underlying device
 205# change being considered an inode change from the update-index perspective.
 206#
 207# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 208# field that counts the on-disk footprint in 512-byte blocks.
 209#
 210# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 211# (not v1.73 or v1.71).
 212#
 213# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 214# (versions 1.68.1 through v1.72).
 215#
 216# Define GNU_ROFF if your target system uses GNU groff.  This forces
 217# apostrophes to be ASCII so that cut&pasting examples to the shell
 218# will work.
 219#
 220# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 221# MakeMaker (e.g. using ActiveState under Cygwin).
 222#
 223# Define NO_PERL if you do not want Perl scripts or libraries at all.
 224#
 225# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 226#
 227# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 228#
 229# The TCL_PATH variable governs the location of the Tcl interpreter
 230# used to optimize git-gui for your system.  Only used if NO_TCLTK
 231# is not set.  Defaults to the bare 'tclsh'.
 232#
 233# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 234# If not set it defaults to the bare 'wish'. If it is set to the empty
 235# string then NO_TCLTK will be forced (this is used by configure script).
 236#
 237# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 238# is a simplified version of the merge sort used in glibc. This is
 239# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 240#
 241# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 242# information on a not yet closed file that lstat would return for the same
 243# file after it was closed.
 244#
 245# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 246# when hardlinking a file to another name and unlinking the original file right
 247# away (some NTFS drivers seem to zero the contents in that scenario).
 248#
 249# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 250# programs as a tar, where bin/ and libexec/ might be on different file systems.
 251#
 252# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 253# copies to install built-in git commands e.g. git-cat-file.
 254#
 255# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 256# memory allocators with the nedmalloc allocator written by Niall Douglas.
 257#
 258# Define NO_REGEX if you have no or inferior regex support in your C library.
 259#
 260# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 261# user.
 262#
 263# Define GETTEXT_POISON if you are debugging the choice of strings marked
 264# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 265# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 266# (to any value) in your environment.
 267#
 268# Define JSMIN to point to JavaScript minifier that functions as
 269# a filter to have gitweb.js minified.
 270#
 271# Define CSSMIN to point to a CSS minifier in order to generate a minified
 272# version of gitweb.css
 273#
 274# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 275# you want to use something different.  The value will be interpreted by the
 276# shell at runtime when it is used.
 277#
 278# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 279# want to use something different.  The value will be interpreted by the shell
 280# if necessary when it is used.  Examples:
 281#
 282#   DEFAULT_EDITOR='~/bin/vi',
 283#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 284#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 285#
 286# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 287# header files to be automatically computed, to avoid rebuilding objects when
 288# an unrelated header file changes.  Define it to "no" to use the hard-coded
 289# dependency rules.  The default is "auto", which means to use computed header
 290# dependencies if your compiler is detected to support it.
 291#
 292# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 293# dependency rules.
 294#
 295# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 296#
 297# Define XDL_FAST_HASH to use an alternative line-hashing method in
 298# the diff algorithm.  It gives a nice speedup if your processor has
 299# fast unaligned word loads.  Does NOT work on big-endian systems!
 300# Enabled by default on x86_64.
 301#
 302# Define GIT_USER_AGENT if you want to change how git identifies itself during
 303# network interactions.  The default is "git/$(GIT_VERSION)".
 304#
 305# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 306# (defaults to "man") if you want to have a different default when
 307# "git help" is called without a parameter specifying the format.
 308
 309GIT-VERSION-FILE: FORCE
 310        @$(SHELL_PATH) ./GIT-VERSION-GEN
 311-include GIT-VERSION-FILE
 312
 313uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 314uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 315uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 316uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 317uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 318uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 319
 320ifdef MSVC
 321        # avoid the MingW and Cygwin configuration sections
 322        uname_S := Windows
 323        uname_O := Windows
 324endif
 325
 326# CFLAGS and LDFLAGS are for the users to override from the command line.
 327
 328CFLAGS = -g -O2 -Wall
 329LDFLAGS =
 330ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 331ALL_LDFLAGS = $(LDFLAGS)
 332STRIP ?= strip
 333
 334# Among the variables below, these:
 335#   gitexecdir
 336#   template_dir
 337#   mandir
 338#   infodir
 339#   htmldir
 340#   sysconfdir
 341# can be specified as a relative path some/where/else;
 342# this is interpreted as relative to $(prefix) and "git" at
 343# runtime figures out where they are based on the path to the executable.
 344# This can help installing the suite in a relocatable way.
 345
 346prefix = $(HOME)
 347bindir_relative = bin
 348bindir = $(prefix)/$(bindir_relative)
 349mandir = share/man
 350infodir = share/info
 351gitexecdir = libexec/git-core
 352mergetoolsdir = $(gitexecdir)/mergetools
 353sharedir = $(prefix)/share
 354gitwebdir = $(sharedir)/gitweb
 355localedir = $(sharedir)/locale
 356template_dir = share/git-core/templates
 357htmldir = share/doc/git-doc
 358ETC_GITCONFIG = $(sysconfdir)/gitconfig
 359ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 360lib = lib
 361# DESTDIR=
 362pathsep = :
 363
 364export prefix bindir sharedir sysconfdir gitwebdir localedir
 365
 366CC = cc
 367AR = ar
 368RM = rm -f
 369DIFF = diff
 370TAR = tar
 371FIND = find
 372INSTALL = install
 373RPMBUILD = rpmbuild
 374TCL_PATH = tclsh
 375TCLTK_PATH = wish
 376XGETTEXT = xgettext
 377MSGFMT = msgfmt
 378PTHREAD_LIBS = -lpthread
 379PTHREAD_CFLAGS =
 380GCOV = gcov
 381
 382export TCL_PATH TCLTK_PATH
 383
 384SPARSE_FLAGS =
 385
 386
 387
 388### --- END CONFIGURATION SECTION ---
 389
 390# Those must not be GNU-specific; they are shared with perl/ which may
 391# be built by a different compiler. (Note that this is an artifact now
 392# but it still might be nice to keep that distinction.)
 393BASIC_CFLAGS = -I.
 394BASIC_LDFLAGS =
 395
 396# Guard against environment variables
 397BUILTIN_OBJS =
 398BUILT_INS =
 399COMPAT_CFLAGS =
 400COMPAT_OBJS =
 401XDIFF_OBJS =
 402VCSSVN_OBJS =
 403GENERATED_H =
 404EXTRA_CPPFLAGS =
 405LIB_H =
 406LIB_OBJS =
 407PROGRAM_OBJS =
 408PROGRAMS =
 409SCRIPT_PERL =
 410SCRIPT_PYTHON =
 411SCRIPT_SH =
 412SCRIPT_LIB =
 413TEST_PROGRAMS_NEED_X =
 414
 415# Having this variable in your environment would break pipelines because
 416# you cause "cd" to echo its destination to stdout.  It can also take
 417# scripts to unexpected places.  If you like CDPATH, define it for your
 418# interactive shell sessions without exporting it.
 419unexport CDPATH
 420
 421SCRIPT_SH += git-am.sh
 422SCRIPT_SH += git-bisect.sh
 423SCRIPT_SH += git-difftool--helper.sh
 424SCRIPT_SH += git-filter-branch.sh
 425SCRIPT_SH += git-lost-found.sh
 426SCRIPT_SH += git-merge-octopus.sh
 427SCRIPT_SH += git-merge-one-file.sh
 428SCRIPT_SH += git-merge-resolve.sh
 429SCRIPT_SH += git-mergetool.sh
 430SCRIPT_SH += git-pull.sh
 431SCRIPT_SH += git-quiltimport.sh
 432SCRIPT_SH += git-rebase.sh
 433SCRIPT_SH += git-repack.sh
 434SCRIPT_SH += git-request-pull.sh
 435SCRIPT_SH += git-stash.sh
 436SCRIPT_SH += git-submodule.sh
 437SCRIPT_SH += git-web--browse.sh
 438
 439SCRIPT_LIB += git-mergetool--lib
 440SCRIPT_LIB += git-parse-remote
 441SCRIPT_LIB += git-rebase--am
 442SCRIPT_LIB += git-rebase--interactive
 443SCRIPT_LIB += git-rebase--merge
 444SCRIPT_LIB += git-sh-setup
 445SCRIPT_LIB += git-sh-i18n
 446
 447SCRIPT_PERL += git-add--interactive.perl
 448SCRIPT_PERL += git-difftool.perl
 449SCRIPT_PERL += git-archimport.perl
 450SCRIPT_PERL += git-cvsexportcommit.perl
 451SCRIPT_PERL += git-cvsimport.perl
 452SCRIPT_PERL += git-cvsserver.perl
 453SCRIPT_PERL += git-relink.perl
 454SCRIPT_PERL += git-send-email.perl
 455SCRIPT_PERL += git-svn.perl
 456
 457SCRIPT_PYTHON += git-remote-testgit.py
 458SCRIPT_PYTHON += git-p4.py
 459
 460SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 461          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 462          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 463          git-instaweb
 464
 465ETAGS_TARGET = TAGS
 466
 467# Empty...
 468EXTRA_PROGRAMS =
 469
 470# ... and all the rest that could be moved out of bindir to gitexecdir
 471PROGRAMS += $(EXTRA_PROGRAMS)
 472
 473PROGRAM_OBJS += credential-store.o
 474PROGRAM_OBJS += daemon.o
 475PROGRAM_OBJS += fast-import.o
 476PROGRAM_OBJS += http-backend.o
 477PROGRAM_OBJS += imap-send.o
 478PROGRAM_OBJS += sh-i18n--envsubst.o
 479PROGRAM_OBJS += shell.o
 480PROGRAM_OBJS += show-index.o
 481PROGRAM_OBJS += upload-pack.o
 482
 483# Binary suffix, set to .exe for Windows builds
 484X =
 485
 486PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 487
 488TEST_PROGRAMS_NEED_X += test-chmtime
 489TEST_PROGRAMS_NEED_X += test-ctype
 490TEST_PROGRAMS_NEED_X += test-date
 491TEST_PROGRAMS_NEED_X += test-delta
 492TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 493TEST_PROGRAMS_NEED_X += test-genrandom
 494TEST_PROGRAMS_NEED_X += test-index-version
 495TEST_PROGRAMS_NEED_X += test-line-buffer
 496TEST_PROGRAMS_NEED_X += test-match-trees
 497TEST_PROGRAMS_NEED_X += test-mergesort
 498TEST_PROGRAMS_NEED_X += test-mktemp
 499TEST_PROGRAMS_NEED_X += test-parse-options
 500TEST_PROGRAMS_NEED_X += test-path-utils
 501TEST_PROGRAMS_NEED_X += test-revision-walking
 502TEST_PROGRAMS_NEED_X += test-run-command
 503TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 504TEST_PROGRAMS_NEED_X += test-sha1
 505TEST_PROGRAMS_NEED_X += test-sigchain
 506TEST_PROGRAMS_NEED_X += test-subprocess
 507TEST_PROGRAMS_NEED_X += test-svn-fe
 508
 509TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 510
 511# List built-in command $C whose implementation cmd_$C() is not in
 512# builtin/$C.o but is linked in as part of some other command.
 513BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 514
 515BUILT_INS += git-cherry$X
 516BUILT_INS += git-cherry-pick$X
 517BUILT_INS += git-format-patch$X
 518BUILT_INS += git-fsck-objects$X
 519BUILT_INS += git-get-tar-commit-id$X
 520BUILT_INS += git-init$X
 521BUILT_INS += git-merge-subtree$X
 522BUILT_INS += git-peek-remote$X
 523BUILT_INS += git-repo-config$X
 524BUILT_INS += git-show$X
 525BUILT_INS += git-stage$X
 526BUILT_INS += git-status$X
 527BUILT_INS += git-whatchanged$X
 528
 529# what 'all' will build and 'install' will install in gitexecdir,
 530# excluding programs for built-in commands
 531ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 532
 533# what 'all' will build but not install in gitexecdir
 534OTHER_PROGRAMS = git$X
 535
 536# what test wrappers are needed and 'install' will install, in bindir
 537BINDIR_PROGRAMS_NEED_X += git
 538BINDIR_PROGRAMS_NEED_X += git-upload-pack
 539BINDIR_PROGRAMS_NEED_X += git-receive-pack
 540BINDIR_PROGRAMS_NEED_X += git-upload-archive
 541BINDIR_PROGRAMS_NEED_X += git-shell
 542
 543BINDIR_PROGRAMS_NO_X += git-cvsserver
 544
 545# Set paths to tools early so that they can be used for version tests.
 546ifndef SHELL_PATH
 547        SHELL_PATH = /bin/sh
 548endif
 549ifndef PERL_PATH
 550        PERL_PATH = /usr/bin/perl
 551endif
 552ifndef PYTHON_PATH
 553        PYTHON_PATH = /usr/bin/python
 554endif
 555
 556export PERL_PATH
 557export PYTHON_PATH
 558
 559LIB_FILE=libgit.a
 560XDIFF_LIB=xdiff/lib.a
 561VCSSVN_LIB=vcs-svn/lib.a
 562
 563LIB_H += xdiff/xinclude.h
 564LIB_H += xdiff/xmacros.h
 565LIB_H += xdiff/xdiff.h
 566LIB_H += xdiff/xtypes.h
 567LIB_H += xdiff/xutils.h
 568LIB_H += xdiff/xprepare.h
 569LIB_H += xdiff/xdiffi.h
 570LIB_H += xdiff/xemit.h
 571
 572LIB_H += vcs-svn/line_buffer.h
 573LIB_H += vcs-svn/sliding_window.h
 574LIB_H += vcs-svn/repo_tree.h
 575LIB_H += vcs-svn/fast_export.h
 576LIB_H += vcs-svn/svndiff.h
 577LIB_H += vcs-svn/svndump.h
 578
 579GENERATED_H += common-cmds.h
 580
 581LIB_H += advice.h
 582LIB_H += archive.h
 583LIB_H += argv-array.h
 584LIB_H += attr.h
 585LIB_H += bisect.h
 586LIB_H += blob.h
 587LIB_H += branch.h
 588LIB_H += builtin.h
 589LIB_H += bulk-checkin.h
 590LIB_H += bundle.h
 591LIB_H += cache-tree.h
 592LIB_H += cache.h
 593LIB_H += color.h
 594LIB_H += column.h
 595LIB_H += commit.h
 596LIB_H += compat/bswap.h
 597LIB_H += compat/cygwin.h
 598LIB_H += compat/mingw.h
 599LIB_H += compat/obstack.h
 600LIB_H += compat/precompose_utf8.h
 601LIB_H += compat/terminal.h
 602LIB_H += compat/win32/dirent.h
 603LIB_H += compat/win32/poll.h
 604LIB_H += compat/win32/pthread.h
 605LIB_H += compat/win32/syslog.h
 606LIB_H += connected.h
 607LIB_H += convert.h
 608LIB_H += credential.h
 609LIB_H += csum-file.h
 610LIB_H += decorate.h
 611LIB_H += delta.h
 612LIB_H += diff.h
 613LIB_H += diffcore.h
 614LIB_H += dir.h
 615LIB_H += exec_cmd.h
 616LIB_H += fetch-pack.h
 617LIB_H += fmt-merge-msg.h
 618LIB_H += fsck.h
 619LIB_H += gettext.h
 620LIB_H += git-compat-util.h
 621LIB_H += gpg-interface.h
 622LIB_H += graph.h
 623LIB_H += grep.h
 624LIB_H += hash.h
 625LIB_H += help.h
 626LIB_H += http.h
 627LIB_H += kwset.h
 628LIB_H += levenshtein.h
 629LIB_H += list-objects.h
 630LIB_H += ll-merge.h
 631LIB_H += log-tree.h
 632LIB_H += mailmap.h
 633LIB_H += merge-file.h
 634LIB_H += merge-recursive.h
 635LIB_H += mergesort.h
 636LIB_H += notes-cache.h
 637LIB_H += notes-merge.h
 638LIB_H += notes.h
 639LIB_H += object.h
 640LIB_H += pack-refs.h
 641LIB_H += pack-revindex.h
 642LIB_H += pack.h
 643LIB_H += parse-options.h
 644LIB_H += patch-ids.h
 645LIB_H += pkt-line.h
 646LIB_H += progress.h
 647LIB_H += prompt.h
 648LIB_H += quote.h
 649LIB_H += reachable.h
 650LIB_H += reflog-walk.h
 651LIB_H += refs.h
 652LIB_H += remote.h
 653LIB_H += rerere.h
 654LIB_H += resolve-undo.h
 655LIB_H += revision.h
 656LIB_H += run-command.h
 657LIB_H += send-pack.h
 658LIB_H += sequencer.h
 659LIB_H += sha1-array.h
 660LIB_H += sha1-lookup.h
 661LIB_H += shortlog.h
 662LIB_H += sideband.h
 663LIB_H += sigchain.h
 664LIB_H += strbuf.h
 665LIB_H += streaming.h
 666LIB_H += string-list.h
 667LIB_H += submodule.h
 668LIB_H += tag.h
 669LIB_H += tar.h
 670LIB_H += thread-utils.h
 671LIB_H += transport.h
 672LIB_H += tree-walk.h
 673LIB_H += tree.h
 674LIB_H += unpack-trees.h
 675LIB_H += url.h
 676LIB_H += userdiff.h
 677LIB_H += utf8.h
 678LIB_H += varint.h
 679LIB_H += walker.h
 680LIB_H += wt-status.h
 681LIB_H += xdiff-interface.h
 682LIB_H += xdiff/xdiff.h
 683
 684LIB_OBJS += abspath.o
 685LIB_OBJS += advice.o
 686LIB_OBJS += alias.o
 687LIB_OBJS += alloc.o
 688LIB_OBJS += archive.o
 689LIB_OBJS += archive-tar.o
 690LIB_OBJS += archive-zip.o
 691LIB_OBJS += argv-array.o
 692LIB_OBJS += attr.o
 693LIB_OBJS += base85.o
 694LIB_OBJS += bisect.o
 695LIB_OBJS += blob.o
 696LIB_OBJS += branch.o
 697LIB_OBJS += bulk-checkin.o
 698LIB_OBJS += bundle.o
 699LIB_OBJS += cache-tree.o
 700LIB_OBJS += color.o
 701LIB_OBJS += column.o
 702LIB_OBJS += combine-diff.o
 703LIB_OBJS += commit.o
 704LIB_OBJS += compat/obstack.o
 705LIB_OBJS += compat/terminal.o
 706LIB_OBJS += config.o
 707LIB_OBJS += connect.o
 708LIB_OBJS += connected.o
 709LIB_OBJS += convert.o
 710LIB_OBJS += copy.o
 711LIB_OBJS += credential.o
 712LIB_OBJS += csum-file.o
 713LIB_OBJS += ctype.o
 714LIB_OBJS += date.o
 715LIB_OBJS += decorate.o
 716LIB_OBJS += diffcore-break.o
 717LIB_OBJS += diffcore-delta.o
 718LIB_OBJS += diffcore-order.o
 719LIB_OBJS += diffcore-pickaxe.o
 720LIB_OBJS += diffcore-rename.o
 721LIB_OBJS += diff-delta.o
 722LIB_OBJS += diff-lib.o
 723LIB_OBJS += diff-no-index.o
 724LIB_OBJS += diff.o
 725LIB_OBJS += dir.o
 726LIB_OBJS += editor.o
 727LIB_OBJS += entry.o
 728LIB_OBJS += environment.o
 729LIB_OBJS += exec_cmd.o
 730LIB_OBJS += fsck.o
 731LIB_OBJS += gettext.o
 732LIB_OBJS += gpg-interface.o
 733LIB_OBJS += graph.o
 734LIB_OBJS += grep.o
 735LIB_OBJS += hash.o
 736LIB_OBJS += help.o
 737LIB_OBJS += hex.o
 738LIB_OBJS += ident.o
 739LIB_OBJS += kwset.o
 740LIB_OBJS += levenshtein.o
 741LIB_OBJS += list-objects.o
 742LIB_OBJS += ll-merge.o
 743LIB_OBJS += lockfile.o
 744LIB_OBJS += log-tree.o
 745LIB_OBJS += mailmap.o
 746LIB_OBJS += match-trees.o
 747LIB_OBJS += merge-file.o
 748LIB_OBJS += merge-recursive.o
 749LIB_OBJS += mergesort.o
 750LIB_OBJS += name-hash.o
 751LIB_OBJS += notes.o
 752LIB_OBJS += notes-cache.o
 753LIB_OBJS += notes-merge.o
 754LIB_OBJS += object.o
 755LIB_OBJS += pack-check.o
 756LIB_OBJS += pack-refs.o
 757LIB_OBJS += pack-revindex.o
 758LIB_OBJS += pack-write.o
 759LIB_OBJS += pager.o
 760LIB_OBJS += parse-options.o
 761LIB_OBJS += parse-options-cb.o
 762LIB_OBJS += patch-delta.o
 763LIB_OBJS += patch-ids.o
 764LIB_OBJS += path.o
 765LIB_OBJS += pkt-line.o
 766LIB_OBJS += preload-index.o
 767LIB_OBJS += pretty.o
 768LIB_OBJS += progress.o
 769LIB_OBJS += prompt.o
 770LIB_OBJS += quote.o
 771LIB_OBJS += reachable.o
 772LIB_OBJS += read-cache.o
 773LIB_OBJS += reflog-walk.o
 774LIB_OBJS += refs.o
 775LIB_OBJS += remote.o
 776LIB_OBJS += replace_object.o
 777LIB_OBJS += rerere.o
 778LIB_OBJS += resolve-undo.o
 779LIB_OBJS += revision.o
 780LIB_OBJS += run-command.o
 781LIB_OBJS += sequencer.o
 782LIB_OBJS += server-info.o
 783LIB_OBJS += setup.o
 784LIB_OBJS += sha1-array.o
 785LIB_OBJS += sha1-lookup.o
 786LIB_OBJS += sha1_file.o
 787LIB_OBJS += sha1_name.o
 788LIB_OBJS += shallow.o
 789LIB_OBJS += sideband.o
 790LIB_OBJS += sigchain.o
 791LIB_OBJS += strbuf.o
 792LIB_OBJS += streaming.o
 793LIB_OBJS += string-list.o
 794LIB_OBJS += submodule.o
 795LIB_OBJS += symlinks.o
 796LIB_OBJS += tag.o
 797LIB_OBJS += trace.o
 798LIB_OBJS += transport.o
 799LIB_OBJS += transport-helper.o
 800LIB_OBJS += tree-diff.o
 801LIB_OBJS += tree.o
 802LIB_OBJS += tree-walk.o
 803LIB_OBJS += unpack-trees.o
 804LIB_OBJS += url.o
 805LIB_OBJS += usage.o
 806LIB_OBJS += userdiff.o
 807LIB_OBJS += utf8.o
 808LIB_OBJS += varint.o
 809LIB_OBJS += version.o
 810LIB_OBJS += walker.o
 811LIB_OBJS += wrapper.o
 812LIB_OBJS += write_or_die.o
 813LIB_OBJS += ws.o
 814LIB_OBJS += wt-status.o
 815LIB_OBJS += xdiff-interface.o
 816LIB_OBJS += zlib.o
 817
 818BUILTIN_OBJS += builtin/add.o
 819BUILTIN_OBJS += builtin/annotate.o
 820BUILTIN_OBJS += builtin/apply.o
 821BUILTIN_OBJS += builtin/archive.o
 822BUILTIN_OBJS += builtin/bisect--helper.o
 823BUILTIN_OBJS += builtin/blame.o
 824BUILTIN_OBJS += builtin/branch.o
 825BUILTIN_OBJS += builtin/bundle.o
 826BUILTIN_OBJS += builtin/cat-file.o
 827BUILTIN_OBJS += builtin/check-attr.o
 828BUILTIN_OBJS += builtin/check-ref-format.o
 829BUILTIN_OBJS += builtin/checkout-index.o
 830BUILTIN_OBJS += builtin/checkout.o
 831BUILTIN_OBJS += builtin/clean.o
 832BUILTIN_OBJS += builtin/clone.o
 833BUILTIN_OBJS += builtin/column.o
 834BUILTIN_OBJS += builtin/commit-tree.o
 835BUILTIN_OBJS += builtin/commit.o
 836BUILTIN_OBJS += builtin/config.o
 837BUILTIN_OBJS += builtin/count-objects.o
 838BUILTIN_OBJS += builtin/credential.o
 839BUILTIN_OBJS += builtin/describe.o
 840BUILTIN_OBJS += builtin/diff-files.o
 841BUILTIN_OBJS += builtin/diff-index.o
 842BUILTIN_OBJS += builtin/diff-tree.o
 843BUILTIN_OBJS += builtin/diff.o
 844BUILTIN_OBJS += builtin/fast-export.o
 845BUILTIN_OBJS += builtin/fetch-pack.o
 846BUILTIN_OBJS += builtin/fetch.o
 847BUILTIN_OBJS += builtin/fmt-merge-msg.o
 848BUILTIN_OBJS += builtin/for-each-ref.o
 849BUILTIN_OBJS += builtin/fsck.o
 850BUILTIN_OBJS += builtin/gc.o
 851BUILTIN_OBJS += builtin/grep.o
 852BUILTIN_OBJS += builtin/hash-object.o
 853BUILTIN_OBJS += builtin/help.o
 854BUILTIN_OBJS += builtin/index-pack.o
 855BUILTIN_OBJS += builtin/init-db.o
 856BUILTIN_OBJS += builtin/log.o
 857BUILTIN_OBJS += builtin/ls-files.o
 858BUILTIN_OBJS += builtin/ls-remote.o
 859BUILTIN_OBJS += builtin/ls-tree.o
 860BUILTIN_OBJS += builtin/mailinfo.o
 861BUILTIN_OBJS += builtin/mailsplit.o
 862BUILTIN_OBJS += builtin/merge.o
 863BUILTIN_OBJS += builtin/merge-base.o
 864BUILTIN_OBJS += builtin/merge-file.o
 865BUILTIN_OBJS += builtin/merge-index.o
 866BUILTIN_OBJS += builtin/merge-ours.o
 867BUILTIN_OBJS += builtin/merge-recursive.o
 868BUILTIN_OBJS += builtin/merge-tree.o
 869BUILTIN_OBJS += builtin/mktag.o
 870BUILTIN_OBJS += builtin/mktree.o
 871BUILTIN_OBJS += builtin/mv.o
 872BUILTIN_OBJS += builtin/name-rev.o
 873BUILTIN_OBJS += builtin/notes.o
 874BUILTIN_OBJS += builtin/pack-objects.o
 875BUILTIN_OBJS += builtin/pack-redundant.o
 876BUILTIN_OBJS += builtin/pack-refs.o
 877BUILTIN_OBJS += builtin/patch-id.o
 878BUILTIN_OBJS += builtin/prune-packed.o
 879BUILTIN_OBJS += builtin/prune.o
 880BUILTIN_OBJS += builtin/push.o
 881BUILTIN_OBJS += builtin/read-tree.o
 882BUILTIN_OBJS += builtin/receive-pack.o
 883BUILTIN_OBJS += builtin/reflog.o
 884BUILTIN_OBJS += builtin/remote.o
 885BUILTIN_OBJS += builtin/remote-ext.o
 886BUILTIN_OBJS += builtin/remote-fd.o
 887BUILTIN_OBJS += builtin/replace.o
 888BUILTIN_OBJS += builtin/rerere.o
 889BUILTIN_OBJS += builtin/reset.o
 890BUILTIN_OBJS += builtin/rev-list.o
 891BUILTIN_OBJS += builtin/rev-parse.o
 892BUILTIN_OBJS += builtin/revert.o
 893BUILTIN_OBJS += builtin/rm.o
 894BUILTIN_OBJS += builtin/send-pack.o
 895BUILTIN_OBJS += builtin/shortlog.o
 896BUILTIN_OBJS += builtin/show-branch.o
 897BUILTIN_OBJS += builtin/show-ref.o
 898BUILTIN_OBJS += builtin/stripspace.o
 899BUILTIN_OBJS += builtin/symbolic-ref.o
 900BUILTIN_OBJS += builtin/tag.o
 901BUILTIN_OBJS += builtin/tar-tree.o
 902BUILTIN_OBJS += builtin/unpack-file.o
 903BUILTIN_OBJS += builtin/unpack-objects.o
 904BUILTIN_OBJS += builtin/update-index.o
 905BUILTIN_OBJS += builtin/update-ref.o
 906BUILTIN_OBJS += builtin/update-server-info.o
 907BUILTIN_OBJS += builtin/upload-archive.o
 908BUILTIN_OBJS += builtin/var.o
 909BUILTIN_OBJS += builtin/verify-pack.o
 910BUILTIN_OBJS += builtin/verify-tag.o
 911BUILTIN_OBJS += builtin/write-tree.o
 912
 913GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 914EXTLIBS =
 915
 916GIT_USER_AGENT = git/$(GIT_VERSION)
 917
 918#
 919# Platform specific tweaks
 920#
 921
 922# We choose to avoid "if .. else if .. else .. endif endif"
 923# because maintaining the nesting to match is a pain.  If
 924# we had "elif" things would have been much nicer...
 925
 926ifeq ($(uname_M),x86_64)
 927        XDL_FAST_HASH = YesPlease
 928endif
 929ifeq ($(uname_S),OSF1)
 930        # Need this for u_short definitions et al
 931        BASIC_CFLAGS += -D_OSF_SOURCE
 932        SOCKLEN_T = int
 933        NO_STRTOULL = YesPlease
 934        NO_NSEC = YesPlease
 935endif
 936ifeq ($(uname_S),Linux)
 937        NO_STRLCPY = YesPlease
 938        NO_MKSTEMPS = YesPlease
 939        HAVE_PATHS_H = YesPlease
 940        LIBC_CONTAINS_LIBINTL = YesPlease
 941        HAVE_DEV_TTY = YesPlease
 942endif
 943ifeq ($(uname_S),GNU/kFreeBSD)
 944        NO_STRLCPY = YesPlease
 945        NO_MKSTEMPS = YesPlease
 946        HAVE_PATHS_H = YesPlease
 947        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 948        LIBC_CONTAINS_LIBINTL = YesPlease
 949endif
 950ifeq ($(uname_S),UnixWare)
 951        CC = cc
 952        NEEDS_SOCKET = YesPlease
 953        NEEDS_NSL = YesPlease
 954        NEEDS_SSL_WITH_CRYPTO = YesPlease
 955        NEEDS_LIBICONV = YesPlease
 956        SHELL_PATH = /usr/local/bin/bash
 957        NO_IPV6 = YesPlease
 958        NO_HSTRERROR = YesPlease
 959        NO_MKSTEMPS = YesPlease
 960        BASIC_CFLAGS += -Kthread
 961        BASIC_CFLAGS += -I/usr/local/include
 962        BASIC_LDFLAGS += -L/usr/local/lib
 963        INSTALL = ginstall
 964        TAR = gtar
 965        NO_STRCASESTR = YesPlease
 966        NO_MEMMEM = YesPlease
 967endif
 968ifeq ($(uname_S),SCO_SV)
 969        ifeq ($(uname_R),3.2)
 970                CFLAGS = -O2
 971        endif
 972        ifeq ($(uname_R),5)
 973                CC = cc
 974                BASIC_CFLAGS += -Kthread
 975        endif
 976        NEEDS_SOCKET = YesPlease
 977        NEEDS_NSL = YesPlease
 978        NEEDS_SSL_WITH_CRYPTO = YesPlease
 979        NEEDS_LIBICONV = YesPlease
 980        SHELL_PATH = /usr/bin/bash
 981        NO_IPV6 = YesPlease
 982        NO_HSTRERROR = YesPlease
 983        NO_MKSTEMPS = YesPlease
 984        BASIC_CFLAGS += -I/usr/local/include
 985        BASIC_LDFLAGS += -L/usr/local/lib
 986        NO_STRCASESTR = YesPlease
 987        NO_MEMMEM = YesPlease
 988        INSTALL = ginstall
 989        TAR = gtar
 990endif
 991ifeq ($(uname_S),Darwin)
 992        NEEDS_CRYPTO_WITH_SSL = YesPlease
 993        NEEDS_SSL_WITH_CRYPTO = YesPlease
 994        NEEDS_LIBICONV = YesPlease
 995        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 996                OLD_ICONV = UnfortunatelyYes
 997        endif
 998        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 999                NO_STRLCPY = YesPlease
1000        endif
1001        NO_MEMMEM = YesPlease
1002        USE_ST_TIMESPEC = YesPlease
1003        HAVE_DEV_TTY = YesPlease
1004        COMPAT_OBJS += compat/precompose_utf8.o
1005        BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1006endif
1007ifeq ($(uname_S),SunOS)
1008        NEEDS_SOCKET = YesPlease
1009        NEEDS_NSL = YesPlease
1010        SHELL_PATH = /bin/bash
1011        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1012        NO_STRCASESTR = YesPlease
1013        NO_MEMMEM = YesPlease
1014        NO_MKDTEMP = YesPlease
1015        NO_MKSTEMPS = YesPlease
1016        NO_REGEX = YesPlease
1017        NO_FNMATCH_CASEFOLD = YesPlease
1018        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1019        HAVE_DEV_TTY = YesPlease
1020        ifeq ($(uname_R),5.6)
1021                SOCKLEN_T = int
1022                NO_HSTRERROR = YesPlease
1023                NO_IPV6 = YesPlease
1024                NO_SOCKADDR_STORAGE = YesPlease
1025                NO_UNSETENV = YesPlease
1026                NO_SETENV = YesPlease
1027                NO_STRLCPY = YesPlease
1028                NO_STRTOUMAX = YesPlease
1029                GIT_TEST_CMP = cmp
1030        endif
1031        ifeq ($(uname_R),5.7)
1032                NEEDS_RESOLV = YesPlease
1033                NO_IPV6 = YesPlease
1034                NO_SOCKADDR_STORAGE = YesPlease
1035                NO_UNSETENV = YesPlease
1036                NO_SETENV = YesPlease
1037                NO_STRLCPY = YesPlease
1038                NO_STRTOUMAX = YesPlease
1039                GIT_TEST_CMP = cmp
1040        endif
1041        ifeq ($(uname_R),5.8)
1042                NO_UNSETENV = YesPlease
1043                NO_SETENV = YesPlease
1044                NO_STRTOUMAX = YesPlease
1045                GIT_TEST_CMP = cmp
1046        endif
1047        ifeq ($(uname_R),5.9)
1048                NO_UNSETENV = YesPlease
1049                NO_SETENV = YesPlease
1050                NO_STRTOUMAX = YesPlease
1051                GIT_TEST_CMP = cmp
1052        endif
1053        INSTALL = /usr/ucb/install
1054        TAR = gtar
1055        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1056endif
1057ifeq ($(uname_O),Cygwin)
1058        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1059                NO_D_TYPE_IN_DIRENT = YesPlease
1060                NO_D_INO_IN_DIRENT = YesPlease
1061                NO_STRCASESTR = YesPlease
1062                NO_MEMMEM = YesPlease
1063                NO_MKSTEMPS = YesPlease
1064                NO_SYMLINK_HEAD = YesPlease
1065                NO_IPV6 = YesPlease
1066                OLD_ICONV = UnfortunatelyYes
1067        endif
1068        NO_THREAD_SAFE_PREAD = YesPlease
1069        NEEDS_LIBICONV = YesPlease
1070        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1071        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1072        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1073        # There are conflicting reports about this.
1074        # On some boxes NO_MMAP is needed, and not so elsewhere.
1075        # Try commenting this out if you suspect MMAP is more efficient
1076        NO_MMAP = YesPlease
1077        X = .exe
1078        COMPAT_OBJS += compat/cygwin.o
1079        UNRELIABLE_FSTAT = UnfortunatelyYes
1080        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1081endif
1082ifeq ($(uname_S),FreeBSD)
1083        NEEDS_LIBICONV = YesPlease
1084        OLD_ICONV = YesPlease
1085        NO_MEMMEM = YesPlease
1086        BASIC_CFLAGS += -I/usr/local/include
1087        BASIC_LDFLAGS += -L/usr/local/lib
1088        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1089        USE_ST_TIMESPEC = YesPlease
1090        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1091                PTHREAD_LIBS = -pthread
1092                NO_UINTMAX_T = YesPlease
1093                NO_STRTOUMAX = YesPlease
1094        endif
1095        PYTHON_PATH = /usr/local/bin/python
1096        HAVE_PATHS_H = YesPlease
1097endif
1098ifeq ($(uname_S),OpenBSD)
1099        NO_STRCASESTR = YesPlease
1100        NO_MEMMEM = YesPlease
1101        USE_ST_TIMESPEC = YesPlease
1102        NEEDS_LIBICONV = YesPlease
1103        BASIC_CFLAGS += -I/usr/local/include
1104        BASIC_LDFLAGS += -L/usr/local/lib
1105        HAVE_PATHS_H = YesPlease
1106endif
1107ifeq ($(uname_S),NetBSD)
1108        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1109                NEEDS_LIBICONV = YesPlease
1110        endif
1111        BASIC_CFLAGS += -I/usr/pkg/include
1112        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1113        USE_ST_TIMESPEC = YesPlease
1114        NO_MKSTEMPS = YesPlease
1115        HAVE_PATHS_H = YesPlease
1116endif
1117ifeq ($(uname_S),AIX)
1118        DEFAULT_PAGER = more
1119        NO_STRCASESTR=YesPlease
1120        NO_MEMMEM = YesPlease
1121        NO_MKDTEMP = YesPlease
1122        NO_MKSTEMPS = YesPlease
1123        NO_STRLCPY = YesPlease
1124        NO_NSEC = YesPlease
1125        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1126        INTERNAL_QSORT = UnfortunatelyYes
1127        NEEDS_LIBICONV=YesPlease
1128        BASIC_CFLAGS += -D_LARGE_FILES
1129        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1130                NO_PTHREADS = YesPlease
1131        else
1132                PTHREAD_LIBS = -lpthread
1133        endif
1134        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1135                INLINE=''
1136        endif
1137        GIT_TEST_CMP = cmp
1138endif
1139ifeq ($(uname_S),GNU)
1140        # GNU/Hurd
1141        NO_STRLCPY=YesPlease
1142        NO_MKSTEMPS = YesPlease
1143        HAVE_PATHS_H = YesPlease
1144        LIBC_CONTAINS_LIBINTL = YesPlease
1145endif
1146ifeq ($(uname_S),IRIX)
1147        NO_SETENV = YesPlease
1148        NO_UNSETENV = YesPlease
1149        NO_STRCASESTR = YesPlease
1150        NO_MEMMEM = YesPlease
1151        NO_MKSTEMPS = YesPlease
1152        NO_MKDTEMP = YesPlease
1153        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1154        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1155        # git dies with a segmentation fault when trying to access the first
1156        # entry of a reflog.  The conservative choice is made to always set
1157        # NO_MMAP.  If you suspect that your compiler is not affected by this
1158        # issue, comment out the NO_MMAP statement.
1159        NO_MMAP = YesPlease
1160        NO_REGEX = YesPlease
1161        NO_FNMATCH_CASEFOLD = YesPlease
1162        SNPRINTF_RETURNS_BOGUS = YesPlease
1163        SHELL_PATH = /usr/gnu/bin/bash
1164        NEEDS_LIBGEN = YesPlease
1165endif
1166ifeq ($(uname_S),IRIX64)
1167        NO_SETENV=YesPlease
1168        NO_UNSETENV = YesPlease
1169        NO_STRCASESTR=YesPlease
1170        NO_MEMMEM = YesPlease
1171        NO_MKSTEMPS = YesPlease
1172        NO_MKDTEMP = YesPlease
1173        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1174        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1175        # git dies with a segmentation fault when trying to access the first
1176        # entry of a reflog.  The conservative choice is made to always set
1177        # NO_MMAP.  If you suspect that your compiler is not affected by this
1178        # issue, comment out the NO_MMAP statement.
1179        NO_MMAP = YesPlease
1180        NO_REGEX = YesPlease
1181        NO_FNMATCH_CASEFOLD = YesPlease
1182        SNPRINTF_RETURNS_BOGUS = YesPlease
1183        SHELL_PATH=/usr/gnu/bin/bash
1184        NEEDS_LIBGEN = YesPlease
1185endif
1186ifeq ($(uname_S),HP-UX)
1187        INLINE = __inline
1188        NO_IPV6=YesPlease
1189        NO_SETENV=YesPlease
1190        NO_STRCASESTR=YesPlease
1191        NO_MEMMEM = YesPlease
1192        NO_MKSTEMPS = YesPlease
1193        NO_STRLCPY = YesPlease
1194        NO_MKDTEMP = YesPlease
1195        NO_UNSETENV = YesPlease
1196        NO_HSTRERROR = YesPlease
1197        NO_SYS_SELECT_H = YesPlease
1198        NO_FNMATCH_CASEFOLD = YesPlease
1199        SNPRINTF_RETURNS_BOGUS = YesPlease
1200        NO_NSEC = YesPlease
1201        ifeq ($(uname_R),B.11.00)
1202                NO_INET_NTOP = YesPlease
1203                NO_INET_PTON = YesPlease
1204        endif
1205        ifeq ($(uname_R),B.10.20)
1206                # Override HP-UX 11.x setting:
1207                INLINE =
1208                SOCKLEN_T = size_t
1209                NO_PREAD = YesPlease
1210                NO_INET_NTOP = YesPlease
1211                NO_INET_PTON = YesPlease
1212        endif
1213        GIT_TEST_CMP = cmp
1214endif
1215ifeq ($(uname_S),Windows)
1216        GIT_VERSION := $(GIT_VERSION).MSVC
1217        pathsep = ;
1218        NO_PREAD = YesPlease
1219        NEEDS_CRYPTO_WITH_SSL = YesPlease
1220        NO_LIBGEN_H = YesPlease
1221        NO_SYS_POLL_H = YesPlease
1222        NO_SYMLINK_HEAD = YesPlease
1223        NO_IPV6 = YesPlease
1224        NO_UNIX_SOCKETS = YesPlease
1225        NO_SETENV = YesPlease
1226        NO_UNSETENV = YesPlease
1227        NO_STRCASESTR = YesPlease
1228        NO_STRLCPY = YesPlease
1229        NO_STRTOK_R = YesPlease
1230        NO_FNMATCH = YesPlease
1231        NO_MEMMEM = YesPlease
1232        # NEEDS_LIBICONV = YesPlease
1233        NO_ICONV = YesPlease
1234        NO_STRTOUMAX = YesPlease
1235        NO_STRTOULL = YesPlease
1236        NO_MKDTEMP = YesPlease
1237        NO_MKSTEMPS = YesPlease
1238        SNPRINTF_RETURNS_BOGUS = YesPlease
1239        NO_SVN_TESTS = YesPlease
1240        NO_PERL_MAKEMAKER = YesPlease
1241        RUNTIME_PREFIX = YesPlease
1242        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1243        NO_NSEC = YesPlease
1244        USE_WIN32_MMAP = YesPlease
1245        # USE_NED_ALLOCATOR = YesPlease
1246        UNRELIABLE_FSTAT = UnfortunatelyYes
1247        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1248        NO_REGEX = YesPlease
1249        NO_CURL = YesPlease
1250        NO_PYTHON = YesPlease
1251        BLK_SHA1 = YesPlease
1252        NO_POSIX_GOODIES = UnfortunatelyYes
1253        NATIVE_CRLF = YesPlease
1254        DEFAULT_HELP_FORMAT = html
1255
1256        CC = compat/vcbuild/scripts/clink.pl
1257        AR = compat/vcbuild/scripts/lib.pl
1258        CFLAGS =
1259        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
1260        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1261                compat/win32/pthread.o compat/win32/syslog.o \
1262                compat/win32/poll.o compat/win32/dirent.o
1263        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1264        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1265        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1266        PTHREAD_LIBS =
1267        lib =
1268ifndef DEBUG
1269        BASIC_CFLAGS += -GL -Os -MT
1270        BASIC_LDFLAGS += -LTCG
1271        AR += -LTCG
1272else
1273        BASIC_CFLAGS += -Zi -MTd
1274endif
1275        X = .exe
1276endif
1277ifeq ($(uname_S),Interix)
1278        NO_INITGROUPS = YesPlease
1279        NO_IPV6 = YesPlease
1280        NO_MEMMEM = YesPlease
1281        NO_MKDTEMP = YesPlease
1282        NO_STRTOUMAX = YesPlease
1283        NO_NSEC = YesPlease
1284        NO_MKSTEMPS = YesPlease
1285        ifeq ($(uname_R),3.5)
1286                NO_INET_NTOP = YesPlease
1287                NO_INET_PTON = YesPlease
1288                NO_SOCKADDR_STORAGE = YesPlease
1289                NO_FNMATCH_CASEFOLD = YesPlease
1290        endif
1291        ifeq ($(uname_R),5.2)
1292                NO_INET_NTOP = YesPlease
1293                NO_INET_PTON = YesPlease
1294                NO_SOCKADDR_STORAGE = YesPlease
1295                NO_FNMATCH_CASEFOLD = YesPlease
1296        endif
1297endif
1298ifeq ($(uname_S),Minix)
1299        NO_IPV6 = YesPlease
1300        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1301        NO_NSEC = YesPlease
1302        NEEDS_LIBGEN =
1303        NEEDS_CRYPTO_WITH_SSL = YesPlease
1304        NEEDS_IDN_WITH_CURL = YesPlease
1305        NEEDS_SSL_WITH_CURL = YesPlease
1306        NEEDS_RESOLV =
1307        NO_HSTRERROR = YesPlease
1308        NO_MMAP = YesPlease
1309        NO_CURL =
1310        NO_EXPAT =
1311endif
1312ifneq (,$(findstring MINGW,$(uname_S)))
1313        pathsep = ;
1314        NO_PREAD = YesPlease
1315        NEEDS_CRYPTO_WITH_SSL = YesPlease
1316        NO_LIBGEN_H = YesPlease
1317        NO_SYS_POLL_H = YesPlease
1318        NO_SYMLINK_HEAD = YesPlease
1319        NO_UNIX_SOCKETS = YesPlease
1320        NO_SETENV = YesPlease
1321        NO_UNSETENV = YesPlease
1322        NO_STRCASESTR = YesPlease
1323        NO_STRLCPY = YesPlease
1324        NO_STRTOK_R = YesPlease
1325        NO_FNMATCH = YesPlease
1326        NO_MEMMEM = YesPlease
1327        NEEDS_LIBICONV = YesPlease
1328        OLD_ICONV = YesPlease
1329        NO_STRTOUMAX = YesPlease
1330        NO_MKDTEMP = YesPlease
1331        NO_MKSTEMPS = YesPlease
1332        NO_SVN_TESTS = YesPlease
1333        NO_PERL_MAKEMAKER = YesPlease
1334        RUNTIME_PREFIX = YesPlease
1335        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1336        NO_NSEC = YesPlease
1337        USE_WIN32_MMAP = YesPlease
1338        USE_NED_ALLOCATOR = YesPlease
1339        UNRELIABLE_FSTAT = UnfortunatelyYes
1340        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1341        NO_REGEX = YesPlease
1342        NO_PYTHON = YesPlease
1343        BLK_SHA1 = YesPlease
1344        ETAGS_TARGET = ETAGS
1345        NO_INET_PTON = YesPlease
1346        NO_INET_NTOP = YesPlease
1347        NO_POSIX_GOODIES = UnfortunatelyYes
1348        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1349        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1350        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1351                compat/win32/pthread.o compat/win32/syslog.o \
1352                compat/win32/poll.o compat/win32/dirent.o
1353        EXTLIBS += -lws2_32
1354        PTHREAD_LIBS =
1355        X = .exe
1356        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1357ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1358        htmldir=doc/git/html/
1359        prefix =
1360        INSTALL = /bin/install
1361        EXTLIBS += /mingw/lib/libz.a
1362        NO_R_TO_GCC_LINKER = YesPlease
1363        INTERNAL_QSORT = YesPlease
1364        HAVE_LIBCHARSET_H = YesPlease
1365else
1366        NO_CURL = YesPlease
1367endif
1368endif
1369
1370-include config.mak.autogen
1371-include config.mak
1372
1373ifndef sysconfdir
1374ifeq ($(prefix),/usr)
1375sysconfdir = /etc
1376else
1377sysconfdir = etc
1378endif
1379endif
1380
1381ifdef CHECK_HEADER_DEPENDENCIES
1382COMPUTE_HEADER_DEPENDENCIES = no
1383USE_COMPUTED_HEADER_DEPENDENCIES =
1384endif
1385
1386ifndef COMPUTE_HEADER_DEPENDENCIES
1387COMPUTE_HEADER_DEPENDENCIES = auto
1388endif
1389
1390ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1391dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1392        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1393        echo $$?)
1394ifeq ($(dep_check),0)
1395override COMPUTE_HEADER_DEPENDENCIES = yes
1396else
1397override COMPUTE_HEADER_DEPENDENCIES = no
1398endif
1399endif
1400
1401ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1402USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1403else
1404ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1405$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1406(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1407endif
1408endif
1409
1410ifdef SANE_TOOL_PATH
1411SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1412BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1413PATH := $(SANE_TOOL_PATH):${PATH}
1414else
1415BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1416endif
1417
1418ifneq (,$(INLINE))
1419        BASIC_CFLAGS += -Dinline=$(INLINE)
1420endif
1421
1422ifneq (,$(SOCKLEN_T))
1423        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1424endif
1425
1426ifeq ($(uname_S),Darwin)
1427        ifndef NO_FINK
1428                ifeq ($(shell test -d /sw/lib && echo y),y)
1429                        BASIC_CFLAGS += -I/sw/include
1430                        BASIC_LDFLAGS += -L/sw/lib
1431                endif
1432        endif
1433        ifndef NO_DARWIN_PORTS
1434                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1435                        BASIC_CFLAGS += -I/opt/local/include
1436                        BASIC_LDFLAGS += -L/opt/local/lib
1437                endif
1438        endif
1439        PTHREAD_LIBS =
1440endif
1441
1442ifndef CC_LD_DYNPATH
1443        ifdef NO_R_TO_GCC_LINKER
1444                # Some gcc does not accept and pass -R to the linker to specify
1445                # the runtime dynamic library path.
1446                CC_LD_DYNPATH = -Wl,-rpath,
1447        else
1448                CC_LD_DYNPATH = -R
1449        endif
1450endif
1451
1452ifdef NO_LIBGEN_H
1453        COMPAT_CFLAGS += -DNO_LIBGEN_H
1454        COMPAT_OBJS += compat/basename.o
1455endif
1456
1457ifdef USE_LIBPCRE
1458        BASIC_CFLAGS += -DUSE_LIBPCRE
1459        ifdef LIBPCREDIR
1460                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1461                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1462        endif
1463        EXTLIBS += -lpcre
1464endif
1465
1466ifdef NO_CURL
1467        BASIC_CFLAGS += -DNO_CURL
1468        REMOTE_CURL_PRIMARY =
1469        REMOTE_CURL_ALIASES =
1470        REMOTE_CURL_NAMES =
1471else
1472        ifdef CURLDIR
1473                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1474                BASIC_CFLAGS += -I$(CURLDIR)/include
1475                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1476        else
1477                CURL_LIBCURL = -lcurl
1478        endif
1479        ifdef NEEDS_SSL_WITH_CURL
1480                CURL_LIBCURL += -lssl
1481                ifdef NEEDS_CRYPTO_WITH_SSL
1482                        CURL_LIBCURL += -lcrypto
1483                endif
1484        endif
1485        ifdef NEEDS_IDN_WITH_CURL
1486                CURL_LIBCURL += -lidn
1487        endif
1488
1489        REMOTE_CURL_PRIMARY = git-remote-http$X
1490        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1491        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1492        PROGRAM_OBJS += http-fetch.o
1493        PROGRAMS += $(REMOTE_CURL_NAMES)
1494        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1495        ifeq "$(curl_check)" "070908"
1496                ifndef NO_EXPAT
1497                        PROGRAM_OBJS += http-push.o
1498                endif
1499        endif
1500        ifndef NO_EXPAT
1501                ifdef EXPATDIR
1502                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1503                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1504                else
1505                        EXPAT_LIBEXPAT = -lexpat
1506                endif
1507        endif
1508endif
1509
1510ifdef ZLIB_PATH
1511        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1512        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1513endif
1514EXTLIBS += -lz
1515
1516ifndef NO_OPENSSL
1517        OPENSSL_LIBSSL = -lssl
1518        ifdef OPENSSLDIR
1519                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1520                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1521        else
1522                OPENSSL_LINK =
1523        endif
1524        ifdef NEEDS_CRYPTO_WITH_SSL
1525                OPENSSL_LIBSSL += -lcrypto
1526        endif
1527else
1528        BASIC_CFLAGS += -DNO_OPENSSL
1529        BLK_SHA1 = 1
1530        OPENSSL_LIBSSL =
1531endif
1532ifdef NO_OPENSSL
1533        LIB_4_CRYPTO =
1534else
1535ifdef NEEDS_SSL_WITH_CRYPTO
1536        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1537else
1538        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1539endif
1540endif
1541ifdef NEEDS_LIBICONV
1542        ifdef ICONVDIR
1543                BASIC_CFLAGS += -I$(ICONVDIR)/include
1544                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1545        else
1546                ICONV_LINK =
1547        endif
1548        EXTLIBS += $(ICONV_LINK) -liconv
1549endif
1550ifdef NEEDS_LIBGEN
1551        EXTLIBS += -lgen
1552endif
1553ifndef NO_GETTEXT
1554ifndef LIBC_CONTAINS_LIBINTL
1555        EXTLIBS += -lintl
1556endif
1557endif
1558ifdef NEEDS_SOCKET
1559        EXTLIBS += -lsocket
1560endif
1561ifdef NEEDS_NSL
1562        EXTLIBS += -lnsl
1563endif
1564ifdef NEEDS_RESOLV
1565        EXTLIBS += -lresolv
1566endif
1567ifdef NO_D_TYPE_IN_DIRENT
1568        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1569endif
1570ifdef NO_D_INO_IN_DIRENT
1571        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1572endif
1573ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1574        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1575endif
1576ifdef USE_NSEC
1577        BASIC_CFLAGS += -DUSE_NSEC
1578endif
1579ifdef USE_ST_TIMESPEC
1580        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1581endif
1582ifdef NO_NORETURN
1583        BASIC_CFLAGS += -DNO_NORETURN
1584endif
1585ifdef NO_NSEC
1586        BASIC_CFLAGS += -DNO_NSEC
1587endif
1588ifdef SNPRINTF_RETURNS_BOGUS
1589        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1590        COMPAT_OBJS += compat/snprintf.o
1591endif
1592ifdef FREAD_READS_DIRECTORIES
1593        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1594        COMPAT_OBJS += compat/fopen.o
1595endif
1596ifdef NO_SYMLINK_HEAD
1597        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1598endif
1599ifdef GETTEXT_POISON
1600        BASIC_CFLAGS += -DGETTEXT_POISON
1601endif
1602ifdef NO_GETTEXT
1603        BASIC_CFLAGS += -DNO_GETTEXT
1604        USE_GETTEXT_SCHEME ?= fallthrough
1605endif
1606ifdef NO_STRCASESTR
1607        COMPAT_CFLAGS += -DNO_STRCASESTR
1608        COMPAT_OBJS += compat/strcasestr.o
1609endif
1610ifdef NO_STRLCPY
1611        COMPAT_CFLAGS += -DNO_STRLCPY
1612        COMPAT_OBJS += compat/strlcpy.o
1613endif
1614ifdef NO_STRTOUMAX
1615        COMPAT_CFLAGS += -DNO_STRTOUMAX
1616        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1617endif
1618ifdef NO_STRTOULL
1619        COMPAT_CFLAGS += -DNO_STRTOULL
1620endif
1621ifdef NO_STRTOK_R
1622        COMPAT_CFLAGS += -DNO_STRTOK_R
1623        COMPAT_OBJS += compat/strtok_r.o
1624endif
1625ifdef NO_FNMATCH
1626        COMPAT_CFLAGS += -Icompat/fnmatch
1627        COMPAT_CFLAGS += -DNO_FNMATCH
1628        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1629else
1630ifdef NO_FNMATCH_CASEFOLD
1631        COMPAT_CFLAGS += -Icompat/fnmatch
1632        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1633        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1634endif
1635endif
1636ifdef NO_SETENV
1637        COMPAT_CFLAGS += -DNO_SETENV
1638        COMPAT_OBJS += compat/setenv.o
1639endif
1640ifdef NO_MKDTEMP
1641        COMPAT_CFLAGS += -DNO_MKDTEMP
1642        COMPAT_OBJS += compat/mkdtemp.o
1643endif
1644ifdef MKDIR_WO_TRAILING_SLASH
1645        COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1646        COMPAT_OBJS += compat/mkdir.o
1647endif
1648ifdef NO_MKSTEMPS
1649        COMPAT_CFLAGS += -DNO_MKSTEMPS
1650endif
1651ifdef NO_UNSETENV
1652        COMPAT_CFLAGS += -DNO_UNSETENV
1653        COMPAT_OBJS += compat/unsetenv.o
1654endif
1655ifdef NO_SYS_SELECT_H
1656        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1657endif
1658ifdef NO_SYS_POLL_H
1659        BASIC_CFLAGS += -DNO_SYS_POLL_H
1660endif
1661ifdef NO_INTTYPES_H
1662        BASIC_CFLAGS += -DNO_INTTYPES_H
1663endif
1664ifdef NO_INITGROUPS
1665        BASIC_CFLAGS += -DNO_INITGROUPS
1666endif
1667ifdef NO_MMAP
1668        COMPAT_CFLAGS += -DNO_MMAP
1669        COMPAT_OBJS += compat/mmap.o
1670else
1671        ifdef USE_WIN32_MMAP
1672                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1673                COMPAT_OBJS += compat/win32mmap.o
1674        endif
1675endif
1676ifdef OBJECT_CREATION_USES_RENAMES
1677        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1678endif
1679ifdef NO_PREAD
1680        COMPAT_CFLAGS += -DNO_PREAD
1681        COMPAT_OBJS += compat/pread.o
1682        NO_THREAD_SAFE_PREAD = YesPlease
1683endif
1684ifdef NO_THREAD_SAFE_PREAD
1685        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1686endif
1687ifdef NO_FAST_WORKING_DIRECTORY
1688        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1689endif
1690ifdef NO_TRUSTABLE_FILEMODE
1691        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1692endif
1693ifdef NO_IPV6
1694        BASIC_CFLAGS += -DNO_IPV6
1695endif
1696ifdef NO_UINTMAX_T
1697        BASIC_CFLAGS += -Duintmax_t=uint32_t
1698endif
1699ifdef NO_SOCKADDR_STORAGE
1700ifdef NO_IPV6
1701        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1702else
1703        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1704endif
1705endif
1706ifdef NO_INET_NTOP
1707        LIB_OBJS += compat/inet_ntop.o
1708        BASIC_CFLAGS += -DNO_INET_NTOP
1709endif
1710ifdef NO_INET_PTON
1711        LIB_OBJS += compat/inet_pton.o
1712        BASIC_CFLAGS += -DNO_INET_PTON
1713endif
1714ifndef NO_UNIX_SOCKETS
1715        LIB_OBJS += unix-socket.o
1716        LIB_H += unix-socket.h
1717        PROGRAM_OBJS += credential-cache.o
1718        PROGRAM_OBJS += credential-cache--daemon.o
1719endif
1720
1721ifdef NO_ICONV
1722        BASIC_CFLAGS += -DNO_ICONV
1723endif
1724
1725ifdef OLD_ICONV
1726        BASIC_CFLAGS += -DOLD_ICONV
1727endif
1728
1729ifdef NO_DEFLATE_BOUND
1730        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1731endif
1732
1733ifdef NO_POSIX_GOODIES
1734        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1735endif
1736
1737ifdef BLK_SHA1
1738        SHA1_HEADER = "block-sha1/sha1.h"
1739        LIB_OBJS += block-sha1/sha1.o
1740        LIB_H += block-sha1/sha1.h
1741else
1742ifdef PPC_SHA1
1743        SHA1_HEADER = "ppc/sha1.h"
1744        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1745        LIB_H += ppc/sha1.h
1746else
1747        SHA1_HEADER = <openssl/sha.h>
1748        EXTLIBS += $(LIB_4_CRYPTO)
1749endif
1750endif
1751ifdef NO_PERL_MAKEMAKER
1752        export NO_PERL_MAKEMAKER
1753endif
1754ifdef NO_HSTRERROR
1755        COMPAT_CFLAGS += -DNO_HSTRERROR
1756        COMPAT_OBJS += compat/hstrerror.o
1757endif
1758ifdef NO_MEMMEM
1759        COMPAT_CFLAGS += -DNO_MEMMEM
1760        COMPAT_OBJS += compat/memmem.o
1761endif
1762ifdef INTERNAL_QSORT
1763        COMPAT_CFLAGS += -DINTERNAL_QSORT
1764        COMPAT_OBJS += compat/qsort.o
1765endif
1766ifdef RUNTIME_PREFIX
1767        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1768endif
1769
1770ifdef NO_PTHREADS
1771        BASIC_CFLAGS += -DNO_PTHREADS
1772else
1773        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1774        EXTLIBS += $(PTHREAD_LIBS)
1775        LIB_OBJS += thread-utils.o
1776endif
1777
1778ifdef HAVE_PATHS_H
1779        BASIC_CFLAGS += -DHAVE_PATHS_H
1780endif
1781
1782ifdef HAVE_LIBCHARSET_H
1783        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1784        EXTLIBS += $(CHARSET_LIB)
1785endif
1786
1787ifdef HAVE_DEV_TTY
1788        BASIC_CFLAGS += -DHAVE_DEV_TTY
1789endif
1790
1791ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1792        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1793endif
1794ifdef UNRELIABLE_FSTAT
1795        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1796endif
1797ifdef NO_REGEX
1798        COMPAT_CFLAGS += -Icompat/regex
1799        COMPAT_OBJS += compat/regex/regex.o
1800endif
1801
1802ifdef USE_NED_ALLOCATOR
1803       COMPAT_CFLAGS += -Icompat/nedmalloc
1804       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1805endif
1806
1807ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1808        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1809endif
1810
1811ifndef NO_MSGFMT_EXTENDED_OPTIONS
1812        MSGFMT += --check --statistics
1813endif
1814
1815ifneq (,$(XDL_FAST_HASH))
1816        BASIC_CFLAGS += -DXDL_FAST_HASH
1817endif
1818
1819ifeq ($(TCLTK_PATH),)
1820NO_TCLTK=NoThanks
1821endif
1822
1823ifeq ($(PERL_PATH),)
1824NO_PERL=NoThanks
1825endif
1826
1827ifeq ($(PYTHON_PATH),)
1828NO_PYTHON=NoThanks
1829endif
1830
1831QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1832QUIET_SUBDIR1  =
1833
1834ifneq ($(findstring $(MAKEFLAGS),w),w)
1835PRINT_DIR = --no-print-directory
1836else # "make -w"
1837NO_SUBDIR = :
1838endif
1839
1840ifneq ($(findstring $(MAKEFLAGS),s),s)
1841ifndef V
1842        QUIET_CC       = @echo '   ' CC $@;
1843        QUIET_AR       = @echo '   ' AR $@;
1844        QUIET_LINK     = @echo '   ' LINK $@;
1845        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1846        QUIET_GEN      = @echo '   ' GEN $@;
1847        QUIET_LNCP     = @echo '   ' LN/CP $@;
1848        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1849        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1850        QUIET_GCOV     = @echo '   ' GCOV $@;
1851        QUIET_SP       = @echo '   ' SP $<;
1852        QUIET_SUBDIR0  = +@subdir=
1853        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1854                         $(MAKE) $(PRINT_DIR) -C $$subdir
1855        export V
1856        export QUIET_GEN
1857        export QUIET_BUILT_IN
1858endif
1859endif
1860
1861ifdef NO_INSTALL_HARDLINKS
1862        export NO_INSTALL_HARDLINKS
1863endif
1864
1865### profile feedback build
1866#
1867
1868# Can adjust this to be a global directory if you want to do extended
1869# data gathering
1870PROFILE_DIR := $(CURDIR)
1871
1872ifeq ("$(PROFILE)","GEN")
1873        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1874        EXTLIBS += -lgcov
1875        export CCACHE_DISABLE=t
1876        V=1
1877else
1878ifneq ("$(PROFILE)","")
1879        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1880        export CCACHE_DISABLE=t
1881        V=1
1882endif
1883endif
1884
1885# Shell quote (do not use $(call) to accommodate ancient setups);
1886
1887SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1888ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1889ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1890
1891DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1892bindir_SQ = $(subst ','\'',$(bindir))
1893bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1894mandir_SQ = $(subst ','\'',$(mandir))
1895infodir_SQ = $(subst ','\'',$(infodir))
1896localedir_SQ = $(subst ','\'',$(localedir))
1897gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1898template_dir_SQ = $(subst ','\'',$(template_dir))
1899htmldir_SQ = $(subst ','\'',$(htmldir))
1900prefix_SQ = $(subst ','\'',$(prefix))
1901gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1902
1903SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1904PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1905PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1906TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1907DIFF_SQ = $(subst ','\'',$(DIFF))
1908
1909LIBS = $(GITLIBS) $(EXTLIBS)
1910
1911BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1912        $(COMPAT_CFLAGS)
1913LIB_OBJS += $(COMPAT_OBJS)
1914
1915# Quote for C
1916
1917ifdef DEFAULT_EDITOR
1918DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1919DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1920
1921BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1922endif
1923
1924ifdef DEFAULT_PAGER
1925DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1926DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1927
1928BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1929endif
1930
1931ifdef SHELL_PATH
1932SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1933SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1934
1935BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1936endif
1937
1938GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1939GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1940GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1941GIT-USER-AGENT: FORCE
1942        @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1943                echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1944        fi
1945
1946ifdef DEFAULT_HELP_FORMAT
1947BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1948endif
1949
1950ALL_CFLAGS += $(BASIC_CFLAGS)
1951ALL_LDFLAGS += $(BASIC_LDFLAGS)
1952
1953export DIFF TAR INSTALL DESTDIR SHELL_PATH
1954
1955
1956### Build rules
1957
1958SHELL = $(SHELL_PATH)
1959
1960all:: shell_compatibility_test
1961
1962ifeq "$(PROFILE)" "BUILD"
1963ifeq ($(filter all,$(MAKECMDGOALS)),all)
1964all:: profile-clean
1965        $(MAKE) PROFILE=GEN all
1966        $(MAKE) PROFILE=GEN -j1 test
1967endif
1968endif
1969
1970all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1971ifneq (,$X)
1972        $(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';)
1973endif
1974
1975all::
1976ifndef NO_TCLTK
1977        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1978        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1979endif
1980ifndef NO_PERL
1981        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1982endif
1983ifndef NO_PYTHON
1984        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1985endif
1986        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1987
1988please_set_SHELL_PATH_to_a_more_modern_shell:
1989        @$$(:)
1990
1991shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1992
1993strip: $(PROGRAMS) git$X
1994        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1995
1996### Target-specific flags and dependencies
1997
1998# The generic compilation pattern rule and automatically
1999# computed header dependencies (falling back to a dependency on
2000# LIB_H) are enough to describe how most targets should be built,
2001# but some targets are special enough to need something a little
2002# different.
2003#
2004# - When a source file "foo.c" #includes a generated header file,
2005#   we need to list that dependency for the "foo.o" target.
2006#
2007#   We also list it from other targets that are built from foo.c
2008#   like "foo.sp" and "foo.s", even though that is easy to forget
2009#   to do because the generated header is already present around
2010#   after a regular build attempt.
2011#
2012# - Some code depends on configuration kept in makefile
2013#   variables. The target-specific variable EXTRA_CPPFLAGS can
2014#   be used to convey that information to the C preprocessor
2015#   using -D options.
2016#
2017#   The "foo.o" target should have a corresponding dependency on
2018#   a file that changes when the value of the makefile variable
2019#   changes.  For example, targets making use of the
2020#   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2021#
2022#   Technically the ".sp" and ".s" targets do not need this
2023#   dependency because they are force-built, but they get the
2024#   same dependency for consistency. This way, you do not have to
2025#   know how each target is implemented. And it means the
2026#   dependencies here will not need to change if the force-build
2027#   details change some day.
2028
2029git.sp git.s git.o: GIT-PREFIX
2030git.sp git.s git.o: EXTRA_CPPFLAGS = \
2031        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2032        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2033        '-DGIT_INFO_PATH="$(infodir_SQ)"'
2034
2035git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2036        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2037                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2038
2039help.sp help.s help.o: common-cmds.h
2040
2041builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2042builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2043        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2044        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2045        '-DGIT_INFO_PATH="$(infodir_SQ)"'
2046
2047version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2048version.sp version.s version.o: EXTRA_CPPFLAGS = \
2049        '-DGIT_VERSION="$(GIT_VERSION)"' \
2050        '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2051
2052$(BUILT_INS): git$X
2053        $(QUIET_BUILT_IN)$(RM) $@ && \
2054        ln git$X $@ 2>/dev/null || \
2055        ln -s git$X $@ 2>/dev/null || \
2056        cp git$X $@
2057
2058common-cmds.h: ./generate-cmdlist.sh command-list.txt
2059
2060common-cmds.h: $(wildcard Documentation/git-*.txt)
2061        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2062
2063SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2064        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2065        $(gitwebdir_SQ):$(PERL_PATH_SQ)
2066define cmd_munge_script
2067$(RM) $@ $@+ && \
2068sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2069    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2070    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2071    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2072    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2073    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2074    -e $(BROKEN_PATH_FIX) \
2075    -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2076    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2077    $@.sh >$@+
2078endef
2079
2080GIT-SCRIPT-DEFINES: FORCE
2081        @FLAGS='$(SCRIPT_DEFINES)'; \
2082            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2083                echo 1>&2 "    * new script parameters"; \
2084                echo "$$FLAGS" >$@; \
2085            fi
2086
2087
2088$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2089        $(QUIET_GEN)$(cmd_munge_script) && \
2090        chmod +x $@+ && \
2091        mv $@+ $@
2092
2093$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2094        $(QUIET_GEN)$(cmd_munge_script) && \
2095        mv $@+ $@
2096
2097ifndef NO_PERL
2098$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2099
2100perl/perl.mak: perl/PM.stamp
2101
2102perl/PM.stamp: FORCE
2103        $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2104        { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2105        $(RM) $@+
2106
2107perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2108        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2109
2110$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2111        $(QUIET_GEN)$(RM) $@ $@+ && \
2112        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2113        sed -e '1{' \
2114            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2115            -e '        h' \
2116            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2117            -e '        H' \
2118            -e '        x' \
2119            -e '}' \
2120            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2121            $@.perl >$@+ && \
2122        chmod +x $@+ && \
2123        mv $@+ $@
2124
2125
2126.PHONY: gitweb
2127gitweb:
2128        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2129
2130git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2131        $(QUIET_GEN)$(cmd_munge_script) && \
2132        chmod +x $@+ && \
2133        mv $@+ $@
2134else # NO_PERL
2135$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2136        $(QUIET_GEN)$(RM) $@ $@+ && \
2137        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2138            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2139            unimplemented.sh >$@+ && \
2140        chmod +x $@+ && \
2141        mv $@+ $@
2142endif # NO_PERL
2143
2144ifndef NO_PYTHON
2145$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2146$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2147        $(QUIET_GEN)$(RM) $@ $@+ && \
2148        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2149                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2150                instlibdir` && \
2151        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2152            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2153            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2154            $@.py >$@+ && \
2155        chmod +x $@+ && \
2156        mv $@+ $@
2157else # NO_PYTHON
2158$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2159        $(QUIET_GEN)$(RM) $@ $@+ && \
2160        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2161            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2162            unimplemented.sh >$@+ && \
2163        chmod +x $@+ && \
2164        mv $@+ $@
2165endif # NO_PYTHON
2166
2167configure: configure.ac GIT-VERSION-FILE
2168        $(QUIET_GEN)$(RM) $@ $<+ && \
2169        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2170            $< > $<+ && \
2171        autoconf -o $@ $<+ && \
2172        $(RM) $<+
2173
2174ifdef AUTOCONFIGURED
2175config.status: configure
2176        $(QUIET_GEN)if test -f config.status; then \
2177          ./config.status --recheck; \
2178        else \
2179          ./configure; \
2180        fi
2181reconfigure config.mak.autogen: config.status
2182        $(QUIET_GEN)./config.status
2183.PHONY: reconfigure # This is a convenience target.
2184endif
2185
2186XDIFF_OBJS += xdiff/xdiffi.o
2187XDIFF_OBJS += xdiff/xprepare.o
2188XDIFF_OBJS += xdiff/xutils.o
2189XDIFF_OBJS += xdiff/xemit.o
2190XDIFF_OBJS += xdiff/xmerge.o
2191XDIFF_OBJS += xdiff/xpatience.o
2192XDIFF_OBJS += xdiff/xhistogram.o
2193
2194VCSSVN_OBJS += vcs-svn/line_buffer.o
2195VCSSVN_OBJS += vcs-svn/sliding_window.o
2196VCSSVN_OBJS += vcs-svn/repo_tree.o
2197VCSSVN_OBJS += vcs-svn/fast_export.o
2198VCSSVN_OBJS += vcs-svn/svndiff.o
2199VCSSVN_OBJS += vcs-svn/svndump.o
2200
2201TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2202OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2203        $(XDIFF_OBJS) \
2204        $(VCSSVN_OBJS) \
2205        git.o
2206ifndef NO_CURL
2207        OBJECTS += http.o http-walker.o remote-curl.o
2208endif
2209
2210dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2211dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2212
2213ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2214$(dep_dirs):
2215        @mkdir -p $@
2216
2217missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2218dep_file = $(dir $@).depend/$(notdir $@).d
2219dep_args = -MF $(dep_file) -MMD -MP
2220ifdef CHECK_HEADER_DEPENDENCIES
2221$(error cannot compute header dependencies outside a normal build. \
2222Please unset CHECK_HEADER_DEPENDENCIES and try again)
2223endif
2224endif
2225
2226ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2227ifndef CHECK_HEADER_DEPENDENCIES
2228dep_dirs =
2229missing_dep_dirs =
2230dep_args =
2231endif
2232endif
2233
2234ifdef CHECK_HEADER_DEPENDENCIES
2235ifndef PRINT_HEADER_DEPENDENCIES
2236missing_deps = $(filter-out $(notdir $^), \
2237        $(notdir $(shell $(MAKE) -s $@ \
2238                CHECK_HEADER_DEPENDENCIES=YesPlease \
2239                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2240                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2241endif
2242endif
2243
2244ASM_SRC := $(wildcard $(OBJECTS:o=S))
2245ASM_OBJ := $(ASM_SRC:S=o)
2246C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2247
2248.SUFFIXES:
2249
2250ifdef PRINT_HEADER_DEPENDENCIES
2251$(C_OBJ): %.o: %.c FORCE
2252        echo $^
2253$(ASM_OBJ): %.o: %.S FORCE
2254        echo $^
2255
2256ifndef CHECK_HEADER_DEPENDENCIES
2257$(error cannot print header dependencies during a normal build. \
2258Please set CHECK_HEADER_DEPENDENCIES and try again)
2259endif
2260endif
2261
2262ifndef PRINT_HEADER_DEPENDENCIES
2263ifdef CHECK_HEADER_DEPENDENCIES
2264$(C_OBJ): %.o: %.c $(dep_files) FORCE
2265        @set -e; echo CHECK $@; \
2266        missing_deps="$(missing_deps)"; \
2267        if test "$$missing_deps"; \
2268        then \
2269                echo missing dependencies: $$missing_deps; \
2270                false; \
2271        fi
2272$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2273        @set -e; echo CHECK $@; \
2274        missing_deps="$(missing_deps)"; \
2275        if test "$$missing_deps"; \
2276        then \
2277                echo missing dependencies: $$missing_deps; \
2278                false; \
2279        fi
2280endif
2281endif
2282
2283ifndef CHECK_HEADER_DEPENDENCIES
2284$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2285        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2286$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2287        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2288endif
2289
2290%.s: %.c GIT-CFLAGS FORCE
2291        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2292
2293ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2294# Take advantage of gcc's on-the-fly dependency generation
2295# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2296dep_files_present := $(wildcard $(dep_files))
2297ifneq ($(dep_files_present),)
2298include $(dep_files_present)
2299endif
2300else
2301# Dependencies on header files, for platforms that do not support
2302# the gcc -MMD option.
2303#
2304# Dependencies on automatically generated headers such as common-cmds.h
2305# should _not_ be included here, since they are necessary even when
2306# building an object for the first time.
2307
2308$(OBJECTS): $(LIB_H)
2309endif
2310
2311exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2312exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2313        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2314        '-DBINDIR="$(bindir_relative_SQ)"' \
2315        '-DPREFIX="$(prefix_SQ)"'
2316
2317builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2318builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2319        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2320
2321config.sp config.s config.o: GIT-PREFIX
2322config.sp config.s config.o: EXTRA_CPPFLAGS = \
2323        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2324
2325attr.sp attr.s attr.o: GIT-PREFIX
2326attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2327        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2328
2329gettext.sp gettext.s gettext.o: GIT-PREFIX
2330gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2331        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2332
2333ifdef NO_EXPAT
2334http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2335endif
2336
2337ifdef NO_REGEX
2338compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2339        -DGAWK -DNO_MBSUPPORT
2340endif
2341
2342ifdef USE_NED_ALLOCATOR
2343compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2344        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2345endif
2346
2347git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2348        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2349
2350git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2351        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2352                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2353
2354git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2355        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2356                $(LIBS) $(CURL_LIBCURL)
2357git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2358        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2359                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2360
2361$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2362        $(QUIET_LNCP)$(RM) $@ && \
2363        ln $< $@ 2>/dev/null || \
2364        ln -s $< $@ 2>/dev/null || \
2365        cp $< $@
2366
2367$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2368        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2369                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2370
2371$(LIB_FILE): $(LIB_OBJS)
2372        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2373
2374$(XDIFF_LIB): $(XDIFF_OBJS)
2375        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2376
2377$(VCSSVN_LIB): $(VCSSVN_OBJS)
2378        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2379
2380export DEFAULT_EDITOR DEFAULT_PAGER
2381
2382doc:
2383        $(MAKE) -C Documentation all
2384
2385man:
2386        $(MAKE) -C Documentation man
2387
2388html:
2389        $(MAKE) -C Documentation html
2390
2391info:
2392        $(MAKE) -C Documentation info
2393
2394pdf:
2395        $(MAKE) -C Documentation pdf
2396
2397XGETTEXT_FLAGS = \
2398        --force-po \
2399        --add-comments \
2400        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2401        --from-code=UTF-8
2402XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2403        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2404XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2405        --keyword=gettextln --keyword=eval_gettextln
2406XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2407LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2408LOCALIZED_SH := $(SCRIPT_SH)
2409LOCALIZED_PERL := $(SCRIPT_PERL)
2410
2411ifdef XGETTEXT_INCLUDE_TESTS
2412LOCALIZED_C += t/t0200/test.c
2413LOCALIZED_SH += t/t0200/test.sh
2414LOCALIZED_PERL += t/t0200/test.perl
2415endif
2416
2417po/git.pot: $(LOCALIZED_C)
2418        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2419        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2420                $(LOCALIZED_SH)
2421        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2422                $(LOCALIZED_PERL)
2423        mv $@+ $@
2424
2425pot: po/git.pot
2426
2427POFILES := $(wildcard po/*.po)
2428MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2429
2430ifndef NO_GETTEXT
2431all:: $(MOFILES)
2432endif
2433
2434po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2435        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2436
2437FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2438                        $(FIND) . \( -name .git -type d -prune \) \
2439                                -o \( -name '*.[hcS]' -type f -print \) )
2440
2441$(ETAGS_TARGET): FORCE
2442        $(RM) $(ETAGS_TARGET)
2443        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2444
2445tags: FORCE
2446        $(RM) tags
2447        $(FIND_SOURCE_FILES) | xargs ctags -a
2448
2449cscope:
2450        $(RM) cscope*
2451        $(FIND_SOURCE_FILES) | xargs cscope -b
2452
2453### Detect prefix changes
2454TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2455                $(localedir_SQ)
2456
2457GIT-PREFIX: FORCE
2458        @FLAGS='$(TRACK_PREFIX)'; \
2459        if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2460                echo 1>&2 "    * new prefix flags"; \
2461                echo "$$FLAGS" >GIT-PREFIX; \
2462        fi
2463
2464TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2465
2466GIT-CFLAGS: FORCE
2467        @FLAGS='$(TRACK_CFLAGS)'; \
2468            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2469                echo 1>&2 "    * new build flags"; \
2470                echo "$$FLAGS" >GIT-CFLAGS; \
2471            fi
2472
2473TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2474
2475GIT-LDFLAGS: FORCE
2476        @FLAGS='$(TRACK_LDFLAGS)'; \
2477            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2478                echo 1>&2 "    * new link flags"; \
2479                echo "$$FLAGS" >GIT-LDFLAGS; \
2480            fi
2481
2482# We need to apply sq twice, once to protect from the shell
2483# that runs GIT-BUILD-OPTIONS, and then again to protect it
2484# and the first level quoting from the shell that runs "echo".
2485GIT-BUILD-OPTIONS: FORCE
2486        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2487        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2488        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2489        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2490        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2491        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2492        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2493        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2494        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2495        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2496ifdef GIT_TEST_OPTS
2497        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2498endif
2499ifdef GIT_TEST_CMP
2500        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2501endif
2502ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2503        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2504endif
2505        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2506        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2507ifdef GIT_PERF_REPEAT_COUNT
2508        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2509endif
2510ifdef GIT_PERF_REPO
2511        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2512endif
2513ifdef GIT_PERF_LARGE_REPO
2514        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2515endif
2516ifdef GIT_PERF_MAKE_OPTS
2517        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2518endif
2519
2520### Detect Tck/Tk interpreter path changes
2521ifndef NO_TCLTK
2522TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2523
2524GIT-GUI-VARS: FORCE
2525        @VARS='$(TRACK_VARS)'; \
2526            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2527                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2528                echo "$$VARS" >$@; \
2529            fi
2530endif
2531
2532test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2533
2534all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2535
2536bin-wrappers/%: wrap-for-bin.sh
2537        @mkdir -p bin-wrappers
2538        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2539             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2540             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2541        chmod +x $@
2542
2543# GNU make supports exporting all variables by "export" without parameters.
2544# However, the environment gets quite big, and some programs have problems
2545# with that.
2546
2547export NO_SVN_TESTS
2548
2549### Testing rules
2550
2551test: all
2552        $(MAKE) -C t/ all
2553
2554perf: all
2555        $(MAKE) -C t/perf/ all
2556
2557.PHONY: test perf
2558
2559test-ctype$X: ctype.o
2560
2561test-date$X: date.o ctype.o
2562
2563test-delta$X: diff-delta.o patch-delta.o
2564
2565test-line-buffer$X: vcs-svn/lib.a
2566
2567test-parse-options$X: parse-options.o parse-options-cb.o
2568
2569test-svn-fe$X: vcs-svn/lib.a
2570
2571.PRECIOUS: $(TEST_OBJS)
2572
2573test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2574        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2575
2576check-sha1:: test-sha1$X
2577        ./test-sha1.sh
2578
2579SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2580
2581$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2582        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2583                $(SPARSE_FLAGS) $<
2584
2585.PHONY: sparse $(SP_OBJ)
2586sparse: $(SP_OBJ)
2587
2588check: common-cmds.h
2589        @if sparse; \
2590        then \
2591                echo 2>&1 "Use 'make sparse' instead"; \
2592                $(MAKE) --no-print-directory sparse; \
2593        else \
2594                echo 2>&1 "Did you mean 'make test'?"; \
2595                exit 1; \
2596        fi
2597
2598remove-dashes:
2599        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2600
2601### Installation rules
2602
2603ifneq ($(filter /%,$(firstword $(template_dir))),)
2604template_instdir = $(template_dir)
2605else
2606template_instdir = $(prefix)/$(template_dir)
2607endif
2608export template_instdir
2609
2610ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2611gitexec_instdir = $(gitexecdir)
2612else
2613gitexec_instdir = $(prefix)/$(gitexecdir)
2614endif
2615gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2616export gitexec_instdir
2617
2618ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2619mergetools_instdir = $(mergetoolsdir)
2620else
2621mergetools_instdir = $(prefix)/$(mergetoolsdir)
2622endif
2623mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2624
2625install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2626
2627install: all
2628        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2629        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2630        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2631        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2632        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2633        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2634        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2635        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2636ifndef NO_GETTEXT
2637        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2638        (cd po/build/locale && $(TAR) cf - .) | \
2639        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2640endif
2641ifndef NO_PERL
2642        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2643        $(MAKE) -C gitweb install
2644endif
2645ifndef NO_PYTHON
2646        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2647endif
2648ifndef NO_TCLTK
2649        $(MAKE) -C gitk-git install
2650        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2651endif
2652ifneq (,$X)
2653        $(foreach p,$(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';)
2654endif
2655
2656        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2657        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2658        { test "$$bindir/" = "$$execdir/" || \
2659          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2660                $(RM) "$$execdir/$$p" && \
2661                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2662                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2663                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2664          done; \
2665        } && \
2666        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2667                $(RM) "$$bindir/$$p" && \
2668                test -z "$(NO_INSTALL_HARDLINKS)" && \
2669                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2670                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2671                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2672        done && \
2673        for p in $(BUILT_INS); do \
2674                $(RM) "$$execdir/$$p" && \
2675                test -z "$(NO_INSTALL_HARDLINKS)" && \
2676                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2677                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2678                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2679        done && \
2680        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2681        for p in $$remote_curl_aliases; do \
2682                $(RM) "$$execdir/$$p" && \
2683                test -z "$(NO_INSTALL_HARDLINKS)" && \
2684                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2685                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2686                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2687        done && \
2688        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2689
2690install-gitweb:
2691        $(MAKE) -C gitweb install
2692
2693install-doc:
2694        $(MAKE) -C Documentation install
2695
2696install-man:
2697        $(MAKE) -C Documentation install-man
2698
2699install-html:
2700        $(MAKE) -C Documentation install-html
2701
2702install-info:
2703        $(MAKE) -C Documentation install-info
2704
2705install-pdf:
2706        $(MAKE) -C Documentation install-pdf
2707
2708quick-install-doc:
2709        $(MAKE) -C Documentation quick-install
2710
2711quick-install-man:
2712        $(MAKE) -C Documentation quick-install-man
2713
2714quick-install-html:
2715        $(MAKE) -C Documentation quick-install-html
2716
2717
2718
2719### Maintainer's dist rules
2720
2721git.spec: git.spec.in GIT-VERSION-FILE
2722        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2723        mv $@+ $@
2724
2725GIT_TARNAME=git-$(GIT_VERSION)
2726dist: git.spec git-archive$(X) configure
2727        ./git-archive --format=tar \
2728                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2729        @mkdir -p $(GIT_TARNAME)
2730        @cp git.spec configure $(GIT_TARNAME)
2731        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2732        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2733        $(TAR) rf $(GIT_TARNAME).tar \
2734                $(GIT_TARNAME)/git.spec \
2735                $(GIT_TARNAME)/configure \
2736                $(GIT_TARNAME)/version \
2737                $(GIT_TARNAME)/git-gui/version
2738        @$(RM) -r $(GIT_TARNAME)
2739        gzip -f -9 $(GIT_TARNAME).tar
2740
2741rpm: dist
2742        $(RPMBUILD) \
2743                --define "_source_filedigest_algorithm md5" \
2744                --define "_binary_filedigest_algorithm md5" \
2745                -ta $(GIT_TARNAME).tar.gz
2746
2747htmldocs = git-htmldocs-$(GIT_VERSION)
2748manpages = git-manpages-$(GIT_VERSION)
2749dist-doc:
2750        $(RM) -r .doc-tmp-dir
2751        mkdir .doc-tmp-dir
2752        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2753        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2754        gzip -n -9 -f $(htmldocs).tar
2755        :
2756        $(RM) -r .doc-tmp-dir
2757        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2758        $(MAKE) -C Documentation DESTDIR=./ \
2759                man1dir=../.doc-tmp-dir/man1 \
2760                man5dir=../.doc-tmp-dir/man5 \
2761                man7dir=../.doc-tmp-dir/man7 \
2762                install
2763        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2764        gzip -n -9 -f $(manpages).tar
2765        $(RM) -r .doc-tmp-dir
2766
2767### Cleaning rules
2768
2769distclean: clean
2770        $(RM) configure
2771        $(RM) config.log config.status config.cache
2772        $(RM) config.mak.autogen config.mak.append
2773        $(RM) -r autom4te.cache
2774
2775profile-clean:
2776        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2777        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2778
2779clean: profile-clean
2780        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2781                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2782        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2783        $(RM) $(TEST_PROGRAMS)
2784        $(RM) -r bin-wrappers
2785        $(RM) -r $(dep_dirs)
2786        $(RM) -r po/build/
2787        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2788        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2789        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2790        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2791        $(MAKE) -C Documentation/ clean
2792ifndef NO_PERL
2793        $(MAKE) -C gitweb clean
2794        $(MAKE) -C perl clean
2795endif
2796ifndef NO_PYTHON
2797        $(MAKE) -C git_remote_helpers clean
2798endif
2799        $(MAKE) -C templates/ clean
2800        $(MAKE) -C t/ clean
2801ifndef NO_TCLTK
2802        $(MAKE) -C gitk-git clean
2803        $(MAKE) -C git-gui clean
2804endif
2805        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2806        $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2807
2808.PHONY: all install profile-clean clean strip
2809.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2810.PHONY: FORCE cscope
2811
2812### Check documentation
2813#
2814check-docs::
2815        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2816        do \
2817                case "$$v" in \
2818                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2819                git-merge-resolve | git-merge-subtree | \
2820                git-fsck-objects | git-init-db | \
2821                git-remote-* | git-stage | \
2822                git-?*--?* ) continue ;; \
2823                esac ; \
2824                test -f "Documentation/$$v.txt" || \
2825                echo "no doc: $$v"; \
2826                sed -e '/^#/d' command-list.txt | \
2827                grep -q "^$$v[  ]" || \
2828                case "$$v" in \
2829                git) ;; \
2830                *) echo "no link: $$v";; \
2831                esac ; \
2832        done; \
2833        ( \
2834                sed -e '/^#/d' \
2835                    -e 's/[     ].*//' \
2836                    -e 's/^/listed /' command-list.txt; \
2837                ls -1 Documentation/git*txt | \
2838                sed -e 's|Documentation/|documented |' \
2839                    -e 's/\.txt//'; \
2840        ) | while read how cmd; \
2841        do \
2842                case "$$how,$$cmd" in \
2843                *,git-citool | \
2844                *,git-gui | \
2845                *,git-help | \
2846                documented,gitattributes | \
2847                documented,gitignore | \
2848                documented,gitmodules | \
2849                documented,gitcli | \
2850                documented,git-tools | \
2851                documented,gitcore-tutorial | \
2852                documented,gitcvs-migration | \
2853                documented,gitdiffcore | \
2854                documented,gitglossary | \
2855                documented,githooks | \
2856                documented,gitrepository-layout | \
2857                documented,gitrevisions | \
2858                documented,gittutorial | \
2859                documented,gittutorial-2 | \
2860                documented,git-bisect-lk2009 | \
2861                documented,git-remote-helpers | \
2862                documented,gitworkflows | \
2863                sentinel,not,matching,is,ok ) continue ;; \
2864                esac; \
2865                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2866                *" $$cmd "*)    ;; \
2867                *) echo "removed but $$how: $$cmd" ;; \
2868                esac; \
2869        done ) | sort
2870
2871### Make sure built-ins do not have dups and listed in git.c
2872#
2873check-builtins::
2874        ./check-builtins.sh
2875
2876### Test suite coverage testing
2877#
2878.PHONY: coverage coverage-clean coverage-build coverage-report
2879
2880coverage:
2881        $(MAKE) coverage-build
2882        $(MAKE) coverage-report
2883
2884object_dirs := $(sort $(dir $(OBJECTS)))
2885coverage-clean:
2886        $(RM) $(addsuffix *.gcov,$(object_dirs))
2887        $(RM) $(addsuffix *.gcda,$(object_dirs))
2888        $(RM) $(addsuffix *.gcno,$(object_dirs))
2889        $(RM) coverage-untested-functions
2890        $(RM) -r cover_db/
2891        $(RM) -r cover_db_html/
2892
2893COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2894COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2895GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2896
2897coverage-build: coverage-clean
2898        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2899        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2900                -j1 test
2901
2902coverage-report:
2903        $(QUIET_GCOV)for dir in $(object_dirs); do \
2904                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2905        done
2906
2907coverage-untested-functions: coverage-report
2908        grep '^function.*called 0 ' *.c.gcov \
2909                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2910                > coverage-untested-functions
2911
2912cover_db: coverage-report
2913        gcov2perl -db cover_db *.gcov
2914
2915cover_db_html: cover_db
2916        cover -report html -outputdir cover_db_html cover_db
2917