Andrew's git / gitweb.git / Makefile
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Makefileon commit i18n: do not poison translations unless GIT_GETTEXT_POISON envvar is set (3095522)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28# git-http-push are not built, and you cannot use http:// and https://
  29# transports.
  30#
  31# Define CURLDIR=/foo/bar if your curl header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35# not built, and you cannot push using http:// and https:// transports.
  36#
  37# Define EXPATDIR=/foo/bar if your expat header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41# it specifies.
  42#
  43# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44#
  45# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47#
  48# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51# some C compilers supported these specifiers prior to C99 as an extension.
  52#
  53# Define NO_STRCASESTR if you don't have strcasestr.
  54#
  55# Define NO_MEMMEM if you don't have memmem.
  56#
  57# Define NO_STRLCPY if you don't have strlcpy.
  58#
  59# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60# If your compiler also does not support long long or does not have
  61# strtoull, define NO_STRTOULL.
  62#
  63# Define NO_SETENV if you don't have setenv in the C library.
  64#
  65# Define NO_UNSETENV if you don't have unsetenv in the C library.
  66#
  67# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68#
  69# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70#
  71# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72#
  73# Define NO_FNMATCH if you don't have fnmatch in the C library.
  74#
  75# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76# FNM_CASEFOLD GNU extension.
  77#
  78# Define NO_LIBGEN_H if you don't have libgen.h.
  79#
  80# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81#
  82# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83#
  84# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85# Enable it on Windows.  By default, symrefs are still used.
  86#
  87# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88# tests.  These tests take up a significant amount of the total test time
  89# but are not needed unless you plan to talk to SVN repos.
  90#
  91# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92# installed in /sw, but don't want GIT to link against any libraries
  93# installed there.  If defined you may specify your own (or Fink's)
  94# include directories and library directories by defining CFLAGS
  95# and LDFLAGS appropriately.
  96#
  97# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98# have DarwinPorts installed in /opt/local, but don't want GIT to
  99# link against any libraries installed there.  If defined you may
 100# specify your own (or DarwinPort's) include directories and
 101# library directories by defining CFLAGS and LDFLAGS appropriately.
 102#
 103# Define BLK_SHA1 environment variable if you want the C version
 104# of the SHA1 that assumes you can do unaligned 32-bit loads and
 105# have a fast htonl() function.
 106#
 107# Define PPC_SHA1 environment variable when running make to make use of
 108# a bundled SHA1 routine optimized for PowerPC.
 109#
 110# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111#
 112# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113#
 114# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115#
 116# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117# Patrick Mauritz).
 118#
 119# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121# inet_ntop and inet_pton additionally reside there.
 122#
 123# Define NO_MMAP if you want to avoid mmap.
 124#
 125# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126#
 127# Define NO_PREAD if you have a problem with pread() system call (e.g.
 128# cygwin1.dll before v1.5.22).
 129#
 130# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131# generally faster on your platform than accessing the working directory.
 132#
 133# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134# the executable mode bit, but doesn't really do so.
 135#
 136# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137#
 138# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139# sockaddr_storage.
 140#
 141# Define NO_ICONV if your libc does not properly support iconv.
 142#
 143# Define OLD_ICONV if your library has an old iconv(), where the second
 144# (input buffer pointer) parameter is declared with type (const char **).
 145#
 146# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147#
 148# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149# that tells runtime paths to dynamic libraries;
 150# "-Wl,-rpath=/path/lib" is used instead.
 151#
 152# Define USE_NSEC below if you want git to care about sub-second file mtimes
 153# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155# randomly break unless your underlying filesystem supports those sub-second
 156# times (my ext3 doesn't).
 157#
 158# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159# "st_ctim"
 160#
 161# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162# available.  This automatically turns USE_NSEC off.
 163#
 164# Define USE_STDEV below if you want git to care about the underlying device
 165# change being considered an inode change from the update-index perspective.
 166#
 167# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168# field that counts the on-disk footprint in 512-byte blocks.
 169#
 170# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 171#
 172# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173# (not v1.73 or v1.71).
 174#
 175# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 176# (versions 1.68.1 through v1.72).
 177#
 178# Define GNU_ROFF if your target system uses GNU groff.  This forces
 179# apostrophes to be ASCII so that cut&pasting examples to the shell
 180# will work.
 181#
 182# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183# MakeMaker (e.g. using ActiveState under Cygwin).
 184#
 185# Define NO_PERL if you do not want Perl scripts or libraries at all.
 186#
 187# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188#
 189# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190#
 191# The TCL_PATH variable governs the location of the Tcl interpreter
 192# used to optimize git-gui for your system.  Only used if NO_TCLTK
 193# is not set.  Defaults to the bare 'tclsh'.
 194#
 195# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196# If not set it defaults to the bare 'wish'. If it is set to the empty
 197# string then NO_TCLTK will be forced (this is used by configure script).
 198#
 199# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200# is a simplified version of the merge sort used in glibc. This is
 201# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202#
 203# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204# information on a not yet closed file that lstat would return for the same
 205# file after it was closed.
 206#
 207# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208# when hardlinking a file to another name and unlinking the original file right
 209# away (some NTFS drivers seem to zero the contents in that scenario).
 210#
 211# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212# programs as a tar, where bin/ and libexec/ might be on different file systems.
 213#
 214# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215# memory allocators with the nedmalloc allocator written by Niall Douglas.
 216#
 217# Define NO_REGEX if you have no or inferior regex support in your C library.
 218#
 219# Define GETTEXT_POISON if you are debugging the choice of strings marked
 220# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 221# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 222# (to any value) in your environment.
 223#
 224# Define JSMIN to point to JavaScript minifier that functions as
 225# a filter to have gitweb.js minified.
 226#
 227# Define CSSMIN to point to a CSS minifier in order to generate a minified
 228# version of gitweb.css
 229#
 230# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 231# you want to use something different.  The value will be interpreted by the
 232# shell at runtime when it is used.
 233#
 234# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 235# want to use something different.  The value will be interpreted by the shell
 236# if necessary when it is used.  Examples:
 237#
 238#   DEFAULT_EDITOR='~/bin/vi',
 239#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 240#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 241#
 242# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 243# and you want to avoid rebuilding objects when an unrelated header file
 244# changes.
 245#
 246# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 247# dependency rules.
 248#
 249# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 250
 251GIT-VERSION-FILE: FORCE
 252        @$(SHELL_PATH) ./GIT-VERSION-GEN
 253-include GIT-VERSION-FILE
 254
 255uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 256uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 257uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 258uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 259uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 260uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 261
 262ifdef MSVC
 263        # avoid the MingW and Cygwin configuration sections
 264        uname_S := Windows
 265        uname_O := Windows
 266endif
 267
 268# CFLAGS and LDFLAGS are for the users to override from the command line.
 269
 270CFLAGS = -g -O2 -Wall
 271LDFLAGS =
 272ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 273ALL_LDFLAGS = $(LDFLAGS)
 274STRIP ?= strip
 275
 276# Among the variables below, these:
 277#   gitexecdir
 278#   template_dir
 279#   mandir
 280#   infodir
 281#   htmldir
 282#   ETC_GITCONFIG (but not sysconfdir)
 283#   ETC_GITATTRIBUTES
 284# can be specified as a relative path some/where/else;
 285# this is interpreted as relative to $(prefix) and "git" at
 286# runtime figures out where they are based on the path to the executable.
 287# This can help installing the suite in a relocatable way.
 288
 289prefix = $(HOME)
 290bindir_relative = bin
 291bindir = $(prefix)/$(bindir_relative)
 292mandir = share/man
 293infodir = share/info
 294gitexecdir = libexec/git-core
 295sharedir = $(prefix)/share
 296gitwebdir = $(sharedir)/gitweb
 297template_dir = share/git-core/templates
 298htmldir = share/doc/git-doc
 299ifeq ($(prefix),/usr)
 300sysconfdir = /etc
 301ETC_GITCONFIG = $(sysconfdir)/gitconfig
 302ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 303else
 304sysconfdir = $(prefix)/etc
 305ETC_GITCONFIG = etc/gitconfig
 306ETC_GITATTRIBUTES = etc/gitattributes
 307endif
 308lib = lib
 309# DESTDIR=
 310pathsep = :
 311
 312export prefix bindir sharedir sysconfdir gitwebdir
 313
 314CC = gcc
 315AR = ar
 316RM = rm -f
 317DIFF = diff
 318TAR = tar
 319FIND = find
 320INSTALL = install
 321RPMBUILD = rpmbuild
 322TCL_PATH = tclsh
 323TCLTK_PATH = wish
 324PTHREAD_LIBS = -lpthread
 325PTHREAD_CFLAGS =
 326GCOV = gcov
 327
 328export TCL_PATH TCLTK_PATH
 329
 330# sparse is architecture-neutral, which means that we need to tell it
 331# explicitly what architecture to check for. Fix this up for yours..
 332SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 333
 334
 335
 336### --- END CONFIGURATION SECTION ---
 337
 338# Those must not be GNU-specific; they are shared with perl/ which may
 339# be built by a different compiler. (Note that this is an artifact now
 340# but it still might be nice to keep that distinction.)
 341BASIC_CFLAGS = -I.
 342BASIC_LDFLAGS =
 343
 344# Guard against environment variables
 345BUILTIN_OBJS =
 346BUILT_INS =
 347COMPAT_CFLAGS =
 348COMPAT_OBJS =
 349EXTRA_CPPFLAGS =
 350LIB_H =
 351LIB_OBJS =
 352PROGRAM_OBJS =
 353PROGRAMS =
 354SCRIPT_PERL =
 355SCRIPT_PYTHON =
 356SCRIPT_SH =
 357SCRIPT_LIB =
 358TEST_PROGRAMS_NEED_X =
 359
 360# Having this variable in your environment would break pipelines because
 361# you cause "cd" to echo its destination to stdout.  It can also take
 362# scripts to unexpected places.  If you like CDPATH, define it for your
 363# interactive shell sessions without exporting it.
 364unexport CDPATH
 365
 366SCRIPT_SH += git-am.sh
 367SCRIPT_SH += git-bisect.sh
 368SCRIPT_SH += git-difftool--helper.sh
 369SCRIPT_SH += git-filter-branch.sh
 370SCRIPT_SH += git-lost-found.sh
 371SCRIPT_SH += git-merge-octopus.sh
 372SCRIPT_SH += git-merge-one-file.sh
 373SCRIPT_SH += git-merge-resolve.sh
 374SCRIPT_SH += git-mergetool.sh
 375SCRIPT_SH += git-pull.sh
 376SCRIPT_SH += git-quiltimport.sh
 377SCRIPT_SH += git-rebase--interactive.sh
 378SCRIPT_SH += git-rebase.sh
 379SCRIPT_SH += git-repack.sh
 380SCRIPT_SH += git-request-pull.sh
 381SCRIPT_SH += git-stash.sh
 382SCRIPT_SH += git-submodule.sh
 383SCRIPT_SH += git-web--browse.sh
 384
 385SCRIPT_LIB += git-mergetool--lib
 386SCRIPT_LIB += git-parse-remote
 387SCRIPT_LIB += git-sh-setup
 388
 389SCRIPT_PERL += git-add--interactive.perl
 390SCRIPT_PERL += git-difftool.perl
 391SCRIPT_PERL += git-archimport.perl
 392SCRIPT_PERL += git-cvsexportcommit.perl
 393SCRIPT_PERL += git-cvsimport.perl
 394SCRIPT_PERL += git-cvsserver.perl
 395SCRIPT_PERL += git-relink.perl
 396SCRIPT_PERL += git-send-email.perl
 397SCRIPT_PERL += git-svn.perl
 398
 399SCRIPT_PYTHON += git-remote-testgit.py
 400
 401SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 402          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 403          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 404          git-instaweb
 405
 406ETAGS_TARGET = TAGS
 407
 408# Empty...
 409EXTRA_PROGRAMS =
 410
 411# ... and all the rest that could be moved out of bindir to gitexecdir
 412PROGRAMS += $(EXTRA_PROGRAMS)
 413
 414PROGRAM_OBJS += daemon.o
 415PROGRAM_OBJS += fast-import.o
 416PROGRAM_OBJS += imap-send.o
 417PROGRAM_OBJS += shell.o
 418PROGRAM_OBJS += show-index.o
 419PROGRAM_OBJS += upload-pack.o
 420PROGRAM_OBJS += http-backend.o
 421
 422PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 423
 424TEST_PROGRAMS_NEED_X += test-chmtime
 425TEST_PROGRAMS_NEED_X += test-ctype
 426TEST_PROGRAMS_NEED_X += test-date
 427TEST_PROGRAMS_NEED_X += test-delta
 428TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 429TEST_PROGRAMS_NEED_X += test-genrandom
 430TEST_PROGRAMS_NEED_X += test-line-buffer
 431TEST_PROGRAMS_NEED_X += test-match-trees
 432TEST_PROGRAMS_NEED_X += test-obj-pool
 433TEST_PROGRAMS_NEED_X += test-parse-options
 434TEST_PROGRAMS_NEED_X += test-path-utils
 435TEST_PROGRAMS_NEED_X += test-run-command
 436TEST_PROGRAMS_NEED_X += test-sha1
 437TEST_PROGRAMS_NEED_X += test-sigchain
 438TEST_PROGRAMS_NEED_X += test-string-pool
 439TEST_PROGRAMS_NEED_X += test-subprocess
 440TEST_PROGRAMS_NEED_X += test-svn-fe
 441TEST_PROGRAMS_NEED_X += test-treap
 442TEST_PROGRAMS_NEED_X += test-index-version
 443TEST_PROGRAMS_NEED_X += test-mktemp
 444
 445TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 446
 447# List built-in command $C whose implementation cmd_$C() is not in
 448# builtin/$C.o but is linked in as part of some other command.
 449BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 450
 451BUILT_INS += git-cherry$X
 452BUILT_INS += git-cherry-pick$X
 453BUILT_INS += git-format-patch$X
 454BUILT_INS += git-fsck-objects$X
 455BUILT_INS += git-get-tar-commit-id$X
 456BUILT_INS += git-init$X
 457BUILT_INS += git-merge-subtree$X
 458BUILT_INS += git-peek-remote$X
 459BUILT_INS += git-repo-config$X
 460BUILT_INS += git-show$X
 461BUILT_INS += git-stage$X
 462BUILT_INS += git-status$X
 463BUILT_INS += git-whatchanged$X
 464
 465# what 'all' will build and 'install' will install in gitexecdir,
 466# excluding programs for built-in commands
 467ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 468
 469# what 'all' will build but not install in gitexecdir
 470OTHER_PROGRAMS = git$X
 471
 472# what test wrappers are needed and 'install' will install, in bindir
 473BINDIR_PROGRAMS_NEED_X += git
 474BINDIR_PROGRAMS_NEED_X += git-upload-pack
 475BINDIR_PROGRAMS_NEED_X += git-receive-pack
 476BINDIR_PROGRAMS_NEED_X += git-upload-archive
 477BINDIR_PROGRAMS_NEED_X += git-shell
 478
 479BINDIR_PROGRAMS_NO_X += git-cvsserver
 480
 481# Set paths to tools early so that they can be used for version tests.
 482ifndef SHELL_PATH
 483        SHELL_PATH = /bin/sh
 484endif
 485ifndef PERL_PATH
 486        PERL_PATH = /usr/bin/perl
 487endif
 488ifndef PYTHON_PATH
 489        PYTHON_PATH = /usr/bin/python
 490endif
 491
 492export PERL_PATH
 493export PYTHON_PATH
 494
 495LIB_FILE=libgit.a
 496XDIFF_LIB=xdiff/lib.a
 497VCSSVN_LIB=vcs-svn/lib.a
 498
 499LIB_H += advice.h
 500LIB_H += archive.h
 501LIB_H += attr.h
 502LIB_H += blob.h
 503LIB_H += builtin.h
 504LIB_H += cache.h
 505LIB_H += cache-tree.h
 506LIB_H += color.h
 507LIB_H += commit.h
 508LIB_H += compat/bswap.h
 509LIB_H += compat/cygwin.h
 510LIB_H += compat/mingw.h
 511LIB_H += compat/win32/pthread.h
 512LIB_H += compat/win32/syslog.h
 513LIB_H += compat/win32/sys/poll.h
 514LIB_H += compat/win32/dirent.h
 515LIB_H += csum-file.h
 516LIB_H += decorate.h
 517LIB_H += delta.h
 518LIB_H += diffcore.h
 519LIB_H += diff.h
 520LIB_H += dir.h
 521LIB_H += exec_cmd.h
 522LIB_H += fsck.h
 523LIB_H += gettext.h
 524LIB_H += git-compat-util.h
 525LIB_H += graph.h
 526LIB_H += grep.h
 527LIB_H += hash.h
 528LIB_H += help.h
 529LIB_H += levenshtein.h
 530LIB_H += list-objects.h
 531LIB_H += ll-merge.h
 532LIB_H += log-tree.h
 533LIB_H += mailmap.h
 534LIB_H += merge-recursive.h
 535LIB_H += notes.h
 536LIB_H += notes-cache.h
 537LIB_H += notes-merge.h
 538LIB_H += object.h
 539LIB_H += pack.h
 540LIB_H += pack-refs.h
 541LIB_H += pack-revindex.h
 542LIB_H += parse-options.h
 543LIB_H += patch-ids.h
 544LIB_H += pkt-line.h
 545LIB_H += progress.h
 546LIB_H += quote.h
 547LIB_H += reflog-walk.h
 548LIB_H += refs.h
 549LIB_H += remote.h
 550LIB_H += rerere.h
 551LIB_H += resolve-undo.h
 552LIB_H += revision.h
 553LIB_H += run-command.h
 554LIB_H += sha1-lookup.h
 555LIB_H += sideband.h
 556LIB_H += sigchain.h
 557LIB_H += strbuf.h
 558LIB_H += string-list.h
 559LIB_H += submodule.h
 560LIB_H += tag.h
 561LIB_H += transport.h
 562LIB_H += tree.h
 563LIB_H += tree-walk.h
 564LIB_H += unpack-trees.h
 565LIB_H += userdiff.h
 566LIB_H += utf8.h
 567LIB_H += xdiff-interface.h
 568LIB_H += xdiff/xdiff.h
 569
 570LIB_OBJS += abspath.o
 571LIB_OBJS += advice.o
 572LIB_OBJS += alias.o
 573LIB_OBJS += alloc.o
 574LIB_OBJS += archive.o
 575LIB_OBJS += archive-tar.o
 576LIB_OBJS += archive-zip.o
 577LIB_OBJS += attr.o
 578LIB_OBJS += base85.o
 579LIB_OBJS += bisect.o
 580LIB_OBJS += blob.o
 581LIB_OBJS += branch.o
 582LIB_OBJS += bundle.o
 583LIB_OBJS += cache-tree.o
 584LIB_OBJS += color.o
 585LIB_OBJS += combine-diff.o
 586LIB_OBJS += commit.o
 587LIB_OBJS += config.o
 588LIB_OBJS += connect.o
 589LIB_OBJS += convert.o
 590LIB_OBJS += copy.o
 591LIB_OBJS += csum-file.o
 592LIB_OBJS += ctype.o
 593LIB_OBJS += date.o
 594LIB_OBJS += decorate.o
 595LIB_OBJS += diffcore-break.o
 596LIB_OBJS += diffcore-delta.o
 597LIB_OBJS += diffcore-order.o
 598LIB_OBJS += diffcore-pickaxe.o
 599LIB_OBJS += diffcore-rename.o
 600LIB_OBJS += diff-delta.o
 601LIB_OBJS += diff-lib.o
 602LIB_OBJS += diff-no-index.o
 603LIB_OBJS += diff.o
 604LIB_OBJS += dir.o
 605LIB_OBJS += editor.o
 606LIB_OBJS += entry.o
 607LIB_OBJS += environment.o
 608LIB_OBJS += exec_cmd.o
 609LIB_OBJS += fsck.o
 610LIB_OBJS += graph.o
 611LIB_OBJS += grep.o
 612LIB_OBJS += hash.o
 613LIB_OBJS += help.o
 614LIB_OBJS += hex.o
 615LIB_OBJS += ident.o
 616LIB_OBJS += levenshtein.o
 617LIB_OBJS += list-objects.o
 618LIB_OBJS += ll-merge.o
 619LIB_OBJS += lockfile.o
 620LIB_OBJS += log-tree.o
 621LIB_OBJS += mailmap.o
 622LIB_OBJS += match-trees.o
 623LIB_OBJS += merge-file.o
 624LIB_OBJS += merge-recursive.o
 625LIB_OBJS += name-hash.o
 626LIB_OBJS += notes.o
 627LIB_OBJS += notes-cache.o
 628LIB_OBJS += notes-merge.o
 629LIB_OBJS += object.o
 630LIB_OBJS += pack-check.o
 631LIB_OBJS += pack-refs.o
 632LIB_OBJS += pack-revindex.o
 633LIB_OBJS += pack-write.o
 634LIB_OBJS += pager.o
 635LIB_OBJS += parse-options.o
 636LIB_OBJS += patch-delta.o
 637LIB_OBJS += patch-ids.o
 638LIB_OBJS += path.o
 639LIB_OBJS += pkt-line.o
 640LIB_OBJS += preload-index.o
 641LIB_OBJS += pretty.o
 642LIB_OBJS += progress.o
 643LIB_OBJS += quote.o
 644LIB_OBJS += reachable.o
 645LIB_OBJS += read-cache.o
 646LIB_OBJS += reflog-walk.o
 647LIB_OBJS += refs.o
 648LIB_OBJS += remote.o
 649LIB_OBJS += replace_object.o
 650LIB_OBJS += rerere.o
 651LIB_OBJS += resolve-undo.o
 652LIB_OBJS += revision.o
 653LIB_OBJS += run-command.o
 654LIB_OBJS += server-info.o
 655LIB_OBJS += setup.o
 656LIB_OBJS += sha1-lookup.o
 657LIB_OBJS += sha1_file.o
 658LIB_OBJS += sha1_name.o
 659LIB_OBJS += shallow.o
 660LIB_OBJS += sideband.o
 661LIB_OBJS += sigchain.o
 662LIB_OBJS += strbuf.o
 663LIB_OBJS += string-list.o
 664LIB_OBJS += submodule.o
 665LIB_OBJS += symlinks.o
 666LIB_OBJS += tag.o
 667LIB_OBJS += trace.o
 668LIB_OBJS += transport.o
 669LIB_OBJS += transport-helper.o
 670LIB_OBJS += tree-diff.o
 671LIB_OBJS += tree.o
 672LIB_OBJS += tree-walk.o
 673LIB_OBJS += unpack-trees.o
 674LIB_OBJS += url.o
 675LIB_OBJS += usage.o
 676LIB_OBJS += userdiff.o
 677LIB_OBJS += utf8.o
 678LIB_OBJS += walker.o
 679LIB_OBJS += wrapper.o
 680LIB_OBJS += write_or_die.o
 681LIB_OBJS += ws.o
 682LIB_OBJS += wt-status.o
 683LIB_OBJS += xdiff-interface.o
 684LIB_OBJS += zlib.o
 685
 686BUILTIN_OBJS += builtin/add.o
 687BUILTIN_OBJS += builtin/annotate.o
 688BUILTIN_OBJS += builtin/apply.o
 689BUILTIN_OBJS += builtin/archive.o
 690BUILTIN_OBJS += builtin/bisect--helper.o
 691BUILTIN_OBJS += builtin/blame.o
 692BUILTIN_OBJS += builtin/branch.o
 693BUILTIN_OBJS += builtin/bundle.o
 694BUILTIN_OBJS += builtin/cat-file.o
 695BUILTIN_OBJS += builtin/check-attr.o
 696BUILTIN_OBJS += builtin/check-ref-format.o
 697BUILTIN_OBJS += builtin/checkout-index.o
 698BUILTIN_OBJS += builtin/checkout.o
 699BUILTIN_OBJS += builtin/clean.o
 700BUILTIN_OBJS += builtin/clone.o
 701BUILTIN_OBJS += builtin/commit-tree.o
 702BUILTIN_OBJS += builtin/commit.o
 703BUILTIN_OBJS += builtin/config.o
 704BUILTIN_OBJS += builtin/count-objects.o
 705BUILTIN_OBJS += builtin/describe.o
 706BUILTIN_OBJS += builtin/diff-files.o
 707BUILTIN_OBJS += builtin/diff-index.o
 708BUILTIN_OBJS += builtin/diff-tree.o
 709BUILTIN_OBJS += builtin/diff.o
 710BUILTIN_OBJS += builtin/fast-export.o
 711BUILTIN_OBJS += builtin/fetch-pack.o
 712BUILTIN_OBJS += builtin/fetch.o
 713BUILTIN_OBJS += builtin/fmt-merge-msg.o
 714BUILTIN_OBJS += builtin/for-each-ref.o
 715BUILTIN_OBJS += builtin/fsck.o
 716BUILTIN_OBJS += builtin/gc.o
 717BUILTIN_OBJS += builtin/grep.o
 718BUILTIN_OBJS += builtin/hash-object.o
 719BUILTIN_OBJS += builtin/help.o
 720BUILTIN_OBJS += builtin/index-pack.o
 721BUILTIN_OBJS += builtin/init-db.o
 722BUILTIN_OBJS += builtin/log.o
 723BUILTIN_OBJS += builtin/ls-files.o
 724BUILTIN_OBJS += builtin/ls-remote.o
 725BUILTIN_OBJS += builtin/ls-tree.o
 726BUILTIN_OBJS += builtin/mailinfo.o
 727BUILTIN_OBJS += builtin/mailsplit.o
 728BUILTIN_OBJS += builtin/merge.o
 729BUILTIN_OBJS += builtin/merge-base.o
 730BUILTIN_OBJS += builtin/merge-file.o
 731BUILTIN_OBJS += builtin/merge-index.o
 732BUILTIN_OBJS += builtin/merge-ours.o
 733BUILTIN_OBJS += builtin/merge-recursive.o
 734BUILTIN_OBJS += builtin/merge-tree.o
 735BUILTIN_OBJS += builtin/mktag.o
 736BUILTIN_OBJS += builtin/mktree.o
 737BUILTIN_OBJS += builtin/mv.o
 738BUILTIN_OBJS += builtin/name-rev.o
 739BUILTIN_OBJS += builtin/notes.o
 740BUILTIN_OBJS += builtin/pack-objects.o
 741BUILTIN_OBJS += builtin/pack-redundant.o
 742BUILTIN_OBJS += builtin/pack-refs.o
 743BUILTIN_OBJS += builtin/patch-id.o
 744BUILTIN_OBJS += builtin/prune-packed.o
 745BUILTIN_OBJS += builtin/prune.o
 746BUILTIN_OBJS += builtin/push.o
 747BUILTIN_OBJS += builtin/read-tree.o
 748BUILTIN_OBJS += builtin/receive-pack.o
 749BUILTIN_OBJS += builtin/reflog.o
 750BUILTIN_OBJS += builtin/remote.o
 751BUILTIN_OBJS += builtin/remote-ext.o
 752BUILTIN_OBJS += builtin/remote-fd.o
 753BUILTIN_OBJS += builtin/replace.o
 754BUILTIN_OBJS += builtin/rerere.o
 755BUILTIN_OBJS += builtin/reset.o
 756BUILTIN_OBJS += builtin/rev-list.o
 757BUILTIN_OBJS += builtin/rev-parse.o
 758BUILTIN_OBJS += builtin/revert.o
 759BUILTIN_OBJS += builtin/rm.o
 760BUILTIN_OBJS += builtin/send-pack.o
 761BUILTIN_OBJS += builtin/shortlog.o
 762BUILTIN_OBJS += builtin/show-branch.o
 763BUILTIN_OBJS += builtin/show-ref.o
 764BUILTIN_OBJS += builtin/stripspace.o
 765BUILTIN_OBJS += builtin/symbolic-ref.o
 766BUILTIN_OBJS += builtin/tag.o
 767BUILTIN_OBJS += builtin/tar-tree.o
 768BUILTIN_OBJS += builtin/unpack-file.o
 769BUILTIN_OBJS += builtin/unpack-objects.o
 770BUILTIN_OBJS += builtin/update-index.o
 771BUILTIN_OBJS += builtin/update-ref.o
 772BUILTIN_OBJS += builtin/update-server-info.o
 773BUILTIN_OBJS += builtin/upload-archive.o
 774BUILTIN_OBJS += builtin/var.o
 775BUILTIN_OBJS += builtin/verify-pack.o
 776BUILTIN_OBJS += builtin/verify-tag.o
 777BUILTIN_OBJS += builtin/write-tree.o
 778
 779GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 780EXTLIBS =
 781
 782#
 783# Platform specific tweaks
 784#
 785
 786# We choose to avoid "if .. else if .. else .. endif endif"
 787# because maintaining the nesting to match is a pain.  If
 788# we had "elif" things would have been much nicer...
 789
 790ifeq ($(uname_S),OSF1)
 791        # Need this for u_short definitions et al
 792        BASIC_CFLAGS += -D_OSF_SOURCE
 793        SOCKLEN_T = int
 794        NO_STRTOULL = YesPlease
 795        NO_NSEC = YesPlease
 796endif
 797ifeq ($(uname_S),Linux)
 798        NO_STRLCPY = YesPlease
 799        NO_MKSTEMPS = YesPlease
 800        HAVE_PATHS_H = YesPlease
 801endif
 802ifeq ($(uname_S),GNU/kFreeBSD)
 803        NO_STRLCPY = YesPlease
 804        NO_MKSTEMPS = YesPlease
 805        HAVE_PATHS_H = YesPlease
 806endif
 807ifeq ($(uname_S),UnixWare)
 808        CC = cc
 809        NEEDS_SOCKET = YesPlease
 810        NEEDS_NSL = YesPlease
 811        NEEDS_SSL_WITH_CRYPTO = YesPlease
 812        NEEDS_LIBICONV = YesPlease
 813        SHELL_PATH = /usr/local/bin/bash
 814        NO_IPV6 = YesPlease
 815        NO_HSTRERROR = YesPlease
 816        NO_MKSTEMPS = YesPlease
 817        BASIC_CFLAGS += -Kthread
 818        BASIC_CFLAGS += -I/usr/local/include
 819        BASIC_LDFLAGS += -L/usr/local/lib
 820        INSTALL = ginstall
 821        TAR = gtar
 822        NO_STRCASESTR = YesPlease
 823        NO_MEMMEM = YesPlease
 824endif
 825ifeq ($(uname_S),SCO_SV)
 826        ifeq ($(uname_R),3.2)
 827                CFLAGS = -O2
 828        endif
 829        ifeq ($(uname_R),5)
 830                CC = cc
 831                BASIC_CFLAGS += -Kthread
 832        endif
 833        NEEDS_SOCKET = YesPlease
 834        NEEDS_NSL = YesPlease
 835        NEEDS_SSL_WITH_CRYPTO = YesPlease
 836        NEEDS_LIBICONV = YesPlease
 837        SHELL_PATH = /usr/bin/bash
 838        NO_IPV6 = YesPlease
 839        NO_HSTRERROR = YesPlease
 840        NO_MKSTEMPS = YesPlease
 841        BASIC_CFLAGS += -I/usr/local/include
 842        BASIC_LDFLAGS += -L/usr/local/lib
 843        NO_STRCASESTR = YesPlease
 844        NO_MEMMEM = YesPlease
 845        INSTALL = ginstall
 846        TAR = gtar
 847endif
 848ifeq ($(uname_S),Darwin)
 849        NEEDS_CRYPTO_WITH_SSL = YesPlease
 850        NEEDS_SSL_WITH_CRYPTO = YesPlease
 851        NEEDS_LIBICONV = YesPlease
 852        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 853                OLD_ICONV = UnfortunatelyYes
 854        endif
 855        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 856                NO_STRLCPY = YesPlease
 857        endif
 858        NO_MEMMEM = YesPlease
 859        USE_ST_TIMESPEC = YesPlease
 860endif
 861ifeq ($(uname_S),SunOS)
 862        NEEDS_SOCKET = YesPlease
 863        NEEDS_NSL = YesPlease
 864        SHELL_PATH = /bin/bash
 865        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 866        NO_STRCASESTR = YesPlease
 867        NO_MEMMEM = YesPlease
 868        NO_MKDTEMP = YesPlease
 869        NO_MKSTEMPS = YesPlease
 870        NO_REGEX = YesPlease
 871        NO_FNMATCH_CASEFOLD = YesPlease
 872        ifeq ($(uname_R),5.6)
 873                SOCKLEN_T = int
 874                NO_HSTRERROR = YesPlease
 875                NO_IPV6 = YesPlease
 876                NO_SOCKADDR_STORAGE = YesPlease
 877                NO_UNSETENV = YesPlease
 878                NO_SETENV = YesPlease
 879                NO_STRLCPY = YesPlease
 880                NO_C99_FORMAT = YesPlease
 881                NO_STRTOUMAX = YesPlease
 882                GIT_TEST_CMP = cmp
 883        endif
 884        ifeq ($(uname_R),5.7)
 885                NEEDS_RESOLV = YesPlease
 886                NO_IPV6 = YesPlease
 887                NO_SOCKADDR_STORAGE = YesPlease
 888                NO_UNSETENV = YesPlease
 889                NO_SETENV = YesPlease
 890                NO_STRLCPY = YesPlease
 891                NO_C99_FORMAT = YesPlease
 892                NO_STRTOUMAX = YesPlease
 893                GIT_TEST_CMP = cmp
 894        endif
 895        ifeq ($(uname_R),5.8)
 896                NO_UNSETENV = YesPlease
 897                NO_SETENV = YesPlease
 898                NO_C99_FORMAT = YesPlease
 899                NO_STRTOUMAX = YesPlease
 900                GIT_TEST_CMP = cmp
 901        endif
 902        ifeq ($(uname_R),5.9)
 903                NO_UNSETENV = YesPlease
 904                NO_SETENV = YesPlease
 905                NO_C99_FORMAT = YesPlease
 906                NO_STRTOUMAX = YesPlease
 907                GIT_TEST_CMP = cmp
 908        endif
 909        INSTALL = /usr/ucb/install
 910        TAR = gtar
 911        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 912endif
 913ifeq ($(uname_O),Cygwin)
 914        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 915                NO_D_TYPE_IN_DIRENT = YesPlease
 916                NO_D_INO_IN_DIRENT = YesPlease
 917                NO_STRCASESTR = YesPlease
 918                NO_MEMMEM = YesPlease
 919                NO_MKSTEMPS = YesPlease
 920                NO_SYMLINK_HEAD = YesPlease
 921                NO_IPV6 = YesPlease
 922                OLD_ICONV = UnfortunatelyYes
 923        endif
 924        NEEDS_LIBICONV = YesPlease
 925        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 926        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 927        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 928        # There are conflicting reports about this.
 929        # On some boxes NO_MMAP is needed, and not so elsewhere.
 930        # Try commenting this out if you suspect MMAP is more efficient
 931        NO_MMAP = YesPlease
 932        X = .exe
 933        COMPAT_OBJS += compat/cygwin.o
 934        UNRELIABLE_FSTAT = UnfortunatelyYes
 935endif
 936ifeq ($(uname_S),FreeBSD)
 937        NEEDS_LIBICONV = YesPlease
 938        OLD_ICONV = YesPlease
 939        NO_MEMMEM = YesPlease
 940        BASIC_CFLAGS += -I/usr/local/include
 941        BASIC_LDFLAGS += -L/usr/local/lib
 942        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 943        USE_ST_TIMESPEC = YesPlease
 944        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 945                PTHREAD_LIBS = -pthread
 946                NO_UINTMAX_T = YesPlease
 947                NO_STRTOUMAX = YesPlease
 948        endif
 949        PYTHON_PATH = /usr/local/bin/python
 950        HAVE_PATHS_H = YesPlease
 951endif
 952ifeq ($(uname_S),OpenBSD)
 953        NO_STRCASESTR = YesPlease
 954        NO_MEMMEM = YesPlease
 955        USE_ST_TIMESPEC = YesPlease
 956        NEEDS_LIBICONV = YesPlease
 957        BASIC_CFLAGS += -I/usr/local/include
 958        BASIC_LDFLAGS += -L/usr/local/lib
 959        HAVE_PATHS_H = YesPlease
 960endif
 961ifeq ($(uname_S),NetBSD)
 962        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 963                NEEDS_LIBICONV = YesPlease
 964        endif
 965        BASIC_CFLAGS += -I/usr/pkg/include
 966        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 967        USE_ST_TIMESPEC = YesPlease
 968        NO_MKSTEMPS = YesPlease
 969        HAVE_PATHS_H = YesPlease
 970endif
 971ifeq ($(uname_S),AIX)
 972        DEFAULT_PAGER = more
 973        NO_STRCASESTR=YesPlease
 974        NO_MEMMEM = YesPlease
 975        NO_MKDTEMP = YesPlease
 976        NO_MKSTEMPS = YesPlease
 977        NO_STRLCPY = YesPlease
 978        NO_NSEC = YesPlease
 979        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 980        INTERNAL_QSORT = UnfortunatelyYes
 981        NEEDS_LIBICONV=YesPlease
 982        BASIC_CFLAGS += -D_LARGE_FILES
 983        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 984                NO_PTHREADS = YesPlease
 985        else
 986                PTHREAD_LIBS = -lpthread
 987        endif
 988        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 989                INLINE=''
 990        endif
 991        GIT_TEST_CMP = cmp
 992endif
 993ifeq ($(uname_S),GNU)
 994        # GNU/Hurd
 995        NO_STRLCPY=YesPlease
 996        NO_MKSTEMPS = YesPlease
 997        HAVE_PATHS_H = YesPlease
 998endif
 999ifeq ($(uname_S),IRIX)
1000        NO_SETENV = YesPlease
1001        NO_UNSETENV = YesPlease
1002        NO_STRCASESTR = YesPlease
1003        NO_MEMMEM = YesPlease
1004        NO_MKSTEMPS = YesPlease
1005        NO_MKDTEMP = YesPlease
1006        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1007        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1008        # git dies with a segmentation fault when trying to access the first
1009        # entry of a reflog.  The conservative choice is made to always set
1010        # NO_MMAP.  If you suspect that your compiler is not affected by this
1011        # issue, comment out the NO_MMAP statement.
1012        NO_MMAP = YesPlease
1013        NO_REGEX = YesPlease
1014        NO_FNMATCH_CASEFOLD = YesPlease
1015        SNPRINTF_RETURNS_BOGUS = YesPlease
1016        SHELL_PATH = /usr/gnu/bin/bash
1017        NEEDS_LIBGEN = YesPlease
1018endif
1019ifeq ($(uname_S),IRIX64)
1020        NO_SETENV=YesPlease
1021        NO_UNSETENV = YesPlease
1022        NO_STRCASESTR=YesPlease
1023        NO_MEMMEM = YesPlease
1024        NO_MKSTEMPS = YesPlease
1025        NO_MKDTEMP = YesPlease
1026        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1027        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1028        # git dies with a segmentation fault when trying to access the first
1029        # entry of a reflog.  The conservative choice is made to always set
1030        # NO_MMAP.  If you suspect that your compiler is not affected by this
1031        # issue, comment out the NO_MMAP statement.
1032        NO_MMAP = YesPlease
1033        NO_REGEX = YesPlease
1034        NO_FNMATCH_CASEFOLD = YesPlease
1035        SNPRINTF_RETURNS_BOGUS = YesPlease
1036        SHELL_PATH=/usr/gnu/bin/bash
1037        NEEDS_LIBGEN = YesPlease
1038endif
1039ifeq ($(uname_S),HP-UX)
1040        INLINE = __inline
1041        NO_IPV6=YesPlease
1042        NO_SETENV=YesPlease
1043        NO_STRCASESTR=YesPlease
1044        NO_MEMMEM = YesPlease
1045        NO_MKSTEMPS = YesPlease
1046        NO_STRLCPY = YesPlease
1047        NO_MKDTEMP = YesPlease
1048        NO_UNSETENV = YesPlease
1049        NO_HSTRERROR = YesPlease
1050        NO_SYS_SELECT_H = YesPlease
1051        SNPRINTF_RETURNS_BOGUS = YesPlease
1052        NO_NSEC = YesPlease
1053        ifeq ($(uname_R),B.11.00)
1054                NO_INET_NTOP = YesPlease
1055                NO_INET_PTON = YesPlease
1056        endif
1057        ifeq ($(uname_R),B.10.20)
1058                # Override HP-UX 11.x setting:
1059                INLINE =
1060                SOCKLEN_T = size_t
1061                NO_PREAD = YesPlease
1062                NO_INET_NTOP = YesPlease
1063                NO_INET_PTON = YesPlease
1064        endif
1065        GIT_TEST_CMP = cmp
1066endif
1067ifeq ($(uname_S),Windows)
1068        GIT_VERSION := $(GIT_VERSION).MSVC
1069        pathsep = ;
1070        NO_PREAD = YesPlease
1071        NEEDS_CRYPTO_WITH_SSL = YesPlease
1072        NO_LIBGEN_H = YesPlease
1073        NO_SYMLINK_HEAD = YesPlease
1074        NO_IPV6 = YesPlease
1075        NO_SETENV = YesPlease
1076        NO_UNSETENV = YesPlease
1077        NO_STRCASESTR = YesPlease
1078        NO_STRLCPY = YesPlease
1079        NO_STRTOK_R = YesPlease
1080        NO_FNMATCH = YesPlease
1081        NO_MEMMEM = YesPlease
1082        # NEEDS_LIBICONV = YesPlease
1083        NO_ICONV = YesPlease
1084        NO_C99_FORMAT = YesPlease
1085        NO_STRTOUMAX = YesPlease
1086        NO_STRTOULL = YesPlease
1087        NO_MKDTEMP = YesPlease
1088        NO_MKSTEMPS = YesPlease
1089        SNPRINTF_RETURNS_BOGUS = YesPlease
1090        NO_SVN_TESTS = YesPlease
1091        NO_PERL_MAKEMAKER = YesPlease
1092        RUNTIME_PREFIX = YesPlease
1093        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1094        NO_NSEC = YesPlease
1095        USE_WIN32_MMAP = YesPlease
1096        # USE_NED_ALLOCATOR = YesPlease
1097        UNRELIABLE_FSTAT = UnfortunatelyYes
1098        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1099        NO_REGEX = YesPlease
1100        NO_CURL = YesPlease
1101        NO_PYTHON = YesPlease
1102        BLK_SHA1 = YesPlease
1103        NO_POSIX_GOODIES = UnfortunatelyYes
1104        NATIVE_CRLF = YesPlease
1105
1106        CC = compat/vcbuild/scripts/clink.pl
1107        AR = compat/vcbuild/scripts/lib.pl
1108        CFLAGS =
1109        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
1110        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1111                compat/win32/pthread.o compat/win32/syslog.o \
1112                compat/win32/sys/poll.o compat/win32/dirent.o
1113        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1114        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1115        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1116        PTHREAD_LIBS =
1117        lib =
1118ifndef DEBUG
1119        BASIC_CFLAGS += -GL -Os -MT
1120        BASIC_LDFLAGS += -LTCG
1121        AR += -LTCG
1122else
1123        BASIC_CFLAGS += -Zi -MTd
1124endif
1125        X = .exe
1126endif
1127ifeq ($(uname_S),Interix)
1128        NO_SYS_POLL_H = YesPlease
1129        NO_INTTYPES_H = YesPlease
1130        NO_INITGROUPS = YesPlease
1131        NO_IPV6 = YesPlease
1132        NO_MEMMEM = YesPlease
1133        NO_MKDTEMP = YesPlease
1134        NO_STRTOUMAX = YesPlease
1135        NO_NSEC = YesPlease
1136        NO_MKSTEMPS = YesPlease
1137        ifeq ($(uname_R),3.5)
1138                NO_INET_NTOP = YesPlease
1139                NO_INET_PTON = YesPlease
1140        endif
1141        ifeq ($(uname_R),5.2)
1142                NO_INET_NTOP = YesPlease
1143                NO_INET_PTON = YesPlease
1144        endif
1145endif
1146ifneq (,$(findstring MINGW,$(uname_S)))
1147        pathsep = ;
1148        NO_PREAD = YesPlease
1149        NEEDS_CRYPTO_WITH_SSL = YesPlease
1150        NO_LIBGEN_H = YesPlease
1151        NO_SYMLINK_HEAD = YesPlease
1152        NO_SETENV = YesPlease
1153        NO_UNSETENV = YesPlease
1154        NO_STRCASESTR = YesPlease
1155        NO_STRLCPY = YesPlease
1156        NO_STRTOK_R = YesPlease
1157        NO_FNMATCH = YesPlease
1158        NO_MEMMEM = YesPlease
1159        NEEDS_LIBICONV = YesPlease
1160        OLD_ICONV = YesPlease
1161        NO_C99_FORMAT = YesPlease
1162        NO_STRTOUMAX = YesPlease
1163        NO_MKDTEMP = YesPlease
1164        NO_MKSTEMPS = YesPlease
1165        NO_SVN_TESTS = YesPlease
1166        NO_PERL_MAKEMAKER = YesPlease
1167        RUNTIME_PREFIX = YesPlease
1168        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1169        NO_NSEC = YesPlease
1170        USE_WIN32_MMAP = YesPlease
1171        USE_NED_ALLOCATOR = YesPlease
1172        UNRELIABLE_FSTAT = UnfortunatelyYes
1173        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1174        NO_REGEX = YesPlease
1175        NO_PYTHON = YesPlease
1176        BLK_SHA1 = YesPlease
1177        ETAGS_TARGET = ETAGS
1178        NO_INET_PTON = YesPlease
1179        NO_INET_NTOP = YesPlease
1180        NO_POSIX_GOODIES = UnfortunatelyYes
1181        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1182        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1183        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1184                compat/win32/pthread.o compat/win32/syslog.o \
1185                compat/win32/sys/poll.o compat/win32/dirent.o
1186        EXTLIBS += -lws2_32
1187        PTHREAD_LIBS =
1188        X = .exe
1189ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1190        htmldir=doc/git/html/
1191        prefix =
1192        INSTALL = /bin/install
1193        EXTLIBS += /mingw/lib/libz.a
1194        NO_R_TO_GCC_LINKER = YesPlease
1195        INTERNAL_QSORT = YesPlease
1196else
1197        NO_CURL = YesPlease
1198endif
1199endif
1200
1201-include config.mak.autogen
1202-include config.mak
1203
1204ifdef CHECK_HEADER_DEPENDENCIES
1205COMPUTE_HEADER_DEPENDENCIES =
1206USE_COMPUTED_HEADER_DEPENDENCIES =
1207endif
1208
1209ifdef COMPUTE_HEADER_DEPENDENCIES
1210USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1211endif
1212
1213ifdef SANE_TOOL_PATH
1214SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1215BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1216PATH := $(SANE_TOOL_PATH):${PATH}
1217else
1218BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1219endif
1220
1221ifneq (,$(INLINE))
1222        BASIC_CFLAGS += -Dinline=$(INLINE)
1223endif
1224
1225ifneq (,$(SOCKLEN_T))
1226        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1227endif
1228
1229ifeq ($(uname_S),Darwin)
1230        ifndef NO_FINK
1231                ifeq ($(shell test -d /sw/lib && echo y),y)
1232                        BASIC_CFLAGS += -I/sw/include
1233                        BASIC_LDFLAGS += -L/sw/lib
1234                endif
1235        endif
1236        ifndef NO_DARWIN_PORTS
1237                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1238                        BASIC_CFLAGS += -I/opt/local/include
1239                        BASIC_LDFLAGS += -L/opt/local/lib
1240                endif
1241        endif
1242        PTHREAD_LIBS =
1243endif
1244
1245ifndef CC_LD_DYNPATH
1246        ifdef NO_R_TO_GCC_LINKER
1247                # Some gcc does not accept and pass -R to the linker to specify
1248                # the runtime dynamic library path.
1249                CC_LD_DYNPATH = -Wl,-rpath,
1250        else
1251                CC_LD_DYNPATH = -R
1252        endif
1253endif
1254
1255ifdef NO_LIBGEN_H
1256        COMPAT_CFLAGS += -DNO_LIBGEN_H
1257        COMPAT_OBJS += compat/basename.o
1258endif
1259
1260ifdef NO_CURL
1261        BASIC_CFLAGS += -DNO_CURL
1262        REMOTE_CURL_PRIMARY =
1263        REMOTE_CURL_ALIASES =
1264        REMOTE_CURL_NAMES =
1265else
1266        ifdef CURLDIR
1267                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1268                BASIC_CFLAGS += -I$(CURLDIR)/include
1269                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1270        else
1271                CURL_LIBCURL = -lcurl
1272        endif
1273        REMOTE_CURL_PRIMARY = git-remote-http$X
1274        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1275        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1276        PROGRAM_OBJS += http-fetch.o
1277        PROGRAMS += $(REMOTE_CURL_NAMES)
1278        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1279        ifeq "$(curl_check)" "070908"
1280                ifndef NO_EXPAT
1281                        PROGRAM_OBJS += http-push.o
1282                endif
1283        endif
1284        ifndef NO_EXPAT
1285                ifdef EXPATDIR
1286                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1287                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1288                else
1289                        EXPAT_LIBEXPAT = -lexpat
1290                endif
1291        endif
1292endif
1293
1294ifdef ZLIB_PATH
1295        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1296        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1297endif
1298EXTLIBS += -lz
1299
1300ifndef NO_OPENSSL
1301        OPENSSL_LIBSSL = -lssl
1302        ifdef OPENSSLDIR
1303                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1304                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1305        else
1306                OPENSSL_LINK =
1307        endif
1308        ifdef NEEDS_CRYPTO_WITH_SSL
1309                OPENSSL_LINK += -lcrypto
1310        endif
1311else
1312        BASIC_CFLAGS += -DNO_OPENSSL
1313        BLK_SHA1 = 1
1314        OPENSSL_LIBSSL =
1315endif
1316ifdef NO_OPENSSL
1317        LIB_4_CRYPTO =
1318else
1319ifdef NEEDS_SSL_WITH_CRYPTO
1320        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1321else
1322        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1323endif
1324endif
1325ifdef NEEDS_LIBICONV
1326        ifdef ICONVDIR
1327                BASIC_CFLAGS += -I$(ICONVDIR)/include
1328                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1329        else
1330                ICONV_LINK =
1331        endif
1332        EXTLIBS += $(ICONV_LINK) -liconv
1333endif
1334ifdef NEEDS_LIBGEN
1335        EXTLIBS += -lgen
1336endif
1337ifdef NEEDS_SOCKET
1338        EXTLIBS += -lsocket
1339endif
1340ifdef NEEDS_NSL
1341        EXTLIBS += -lnsl
1342endif
1343ifdef NEEDS_RESOLV
1344        EXTLIBS += -lresolv
1345endif
1346ifdef NO_D_TYPE_IN_DIRENT
1347        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1348endif
1349ifdef NO_D_INO_IN_DIRENT
1350        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1351endif
1352ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1353        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1354endif
1355ifdef USE_NSEC
1356        BASIC_CFLAGS += -DUSE_NSEC
1357endif
1358ifdef USE_ST_TIMESPEC
1359        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1360endif
1361ifdef NO_NSEC
1362        BASIC_CFLAGS += -DNO_NSEC
1363endif
1364ifdef NO_C99_FORMAT
1365        BASIC_CFLAGS += -DNO_C99_FORMAT
1366endif
1367ifdef SNPRINTF_RETURNS_BOGUS
1368        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1369        COMPAT_OBJS += compat/snprintf.o
1370endif
1371ifdef FREAD_READS_DIRECTORIES
1372        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1373        COMPAT_OBJS += compat/fopen.o
1374endif
1375ifdef NO_SYMLINK_HEAD
1376        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1377endif
1378ifdef GETTEXT_POISON
1379        LIB_OBJS += gettext.o
1380        BASIC_CFLAGS += -DGETTEXT_POISON
1381endif
1382ifdef NO_STRCASESTR
1383        COMPAT_CFLAGS += -DNO_STRCASESTR
1384        COMPAT_OBJS += compat/strcasestr.o
1385endif
1386ifdef NO_STRLCPY
1387        COMPAT_CFLAGS += -DNO_STRLCPY
1388        COMPAT_OBJS += compat/strlcpy.o
1389endif
1390ifdef NO_STRTOUMAX
1391        COMPAT_CFLAGS += -DNO_STRTOUMAX
1392        COMPAT_OBJS += compat/strtoumax.o
1393endif
1394ifdef NO_STRTOULL
1395        COMPAT_CFLAGS += -DNO_STRTOULL
1396endif
1397ifdef NO_STRTOK_R
1398        COMPAT_CFLAGS += -DNO_STRTOK_R
1399        COMPAT_OBJS += compat/strtok_r.o
1400endif
1401ifdef NO_FNMATCH
1402        COMPAT_CFLAGS += -Icompat/fnmatch
1403        COMPAT_CFLAGS += -DNO_FNMATCH
1404        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1405else
1406ifdef NO_FNMATCH_CASEFOLD
1407        COMPAT_CFLAGS += -Icompat/fnmatch
1408        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1409        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1410endif
1411endif
1412ifdef NO_SETENV
1413        COMPAT_CFLAGS += -DNO_SETENV
1414        COMPAT_OBJS += compat/setenv.o
1415endif
1416ifdef NO_MKDTEMP
1417        COMPAT_CFLAGS += -DNO_MKDTEMP
1418        COMPAT_OBJS += compat/mkdtemp.o
1419endif
1420ifdef NO_MKSTEMPS
1421        COMPAT_CFLAGS += -DNO_MKSTEMPS
1422endif
1423ifdef NO_UNSETENV
1424        COMPAT_CFLAGS += -DNO_UNSETENV
1425        COMPAT_OBJS += compat/unsetenv.o
1426endif
1427ifdef NO_SYS_SELECT_H
1428        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1429endif
1430ifdef NO_SYS_POLL_H
1431        BASIC_CFLAGS += -DNO_SYS_POLL_H
1432endif
1433ifdef NO_INTTYPES_H
1434        BASIC_CFLAGS += -DNO_INTTYPES_H
1435endif
1436ifdef NO_INITGROUPS
1437        BASIC_CFLAGS += -DNO_INITGROUPS
1438endif
1439ifdef NO_MMAP
1440        COMPAT_CFLAGS += -DNO_MMAP
1441        COMPAT_OBJS += compat/mmap.o
1442else
1443        ifdef USE_WIN32_MMAP
1444                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1445                COMPAT_OBJS += compat/win32mmap.o
1446        endif
1447endif
1448ifdef OBJECT_CREATION_USES_RENAMES
1449        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1450endif
1451ifdef NO_PREAD
1452        COMPAT_CFLAGS += -DNO_PREAD
1453        COMPAT_OBJS += compat/pread.o
1454endif
1455ifdef NO_FAST_WORKING_DIRECTORY
1456        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1457endif
1458ifdef NO_TRUSTABLE_FILEMODE
1459        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1460endif
1461ifdef NO_IPV6
1462        BASIC_CFLAGS += -DNO_IPV6
1463endif
1464ifdef NO_UINTMAX_T
1465        BASIC_CFLAGS += -Duintmax_t=uint32_t
1466endif
1467ifdef NO_SOCKADDR_STORAGE
1468ifdef NO_IPV6
1469        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1470else
1471        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1472endif
1473endif
1474ifdef NO_INET_NTOP
1475        LIB_OBJS += compat/inet_ntop.o
1476        BASIC_CFLAGS += -DNO_INET_NTOP
1477endif
1478ifdef NO_INET_PTON
1479        LIB_OBJS += compat/inet_pton.o
1480        BASIC_CFLAGS += -DNO_INET_PTON
1481endif
1482
1483ifdef NO_ICONV
1484        BASIC_CFLAGS += -DNO_ICONV
1485endif
1486
1487ifdef OLD_ICONV
1488        BASIC_CFLAGS += -DOLD_ICONV
1489endif
1490
1491ifdef NO_DEFLATE_BOUND
1492        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1493endif
1494
1495ifdef NO_POSIX_GOODIES
1496        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1497endif
1498
1499ifdef BLK_SHA1
1500        SHA1_HEADER = "block-sha1/sha1.h"
1501        LIB_OBJS += block-sha1/sha1.o
1502        LIB_H += block-sha1/sha1.h
1503else
1504ifdef PPC_SHA1
1505        SHA1_HEADER = "ppc/sha1.h"
1506        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1507        LIB_H += ppc/sha1.h
1508else
1509        SHA1_HEADER = <openssl/sha.h>
1510        EXTLIBS += $(LIB_4_CRYPTO)
1511endif
1512endif
1513ifdef NO_PERL_MAKEMAKER
1514        export NO_PERL_MAKEMAKER
1515endif
1516ifdef NO_HSTRERROR
1517        COMPAT_CFLAGS += -DNO_HSTRERROR
1518        COMPAT_OBJS += compat/hstrerror.o
1519endif
1520ifdef NO_MEMMEM
1521        COMPAT_CFLAGS += -DNO_MEMMEM
1522        COMPAT_OBJS += compat/memmem.o
1523endif
1524ifdef INTERNAL_QSORT
1525        COMPAT_CFLAGS += -DINTERNAL_QSORT
1526        COMPAT_OBJS += compat/qsort.o
1527endif
1528ifdef RUNTIME_PREFIX
1529        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1530endif
1531
1532ifdef NO_PTHREADS
1533        BASIC_CFLAGS += -DNO_PTHREADS
1534else
1535        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1536        EXTLIBS += $(PTHREAD_LIBS)
1537        LIB_OBJS += thread-utils.o
1538endif
1539
1540ifdef HAVE_PATHS_H
1541        BASIC_CFLAGS += -DHAVE_PATHS_H
1542endif
1543
1544ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1545        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1546endif
1547ifdef UNRELIABLE_FSTAT
1548        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1549endif
1550ifdef NO_REGEX
1551        COMPAT_CFLAGS += -Icompat/regex
1552        COMPAT_OBJS += compat/regex/regex.o
1553endif
1554
1555ifdef USE_NED_ALLOCATOR
1556       COMPAT_CFLAGS += -Icompat/nedmalloc
1557       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1558endif
1559
1560ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1561        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1562endif
1563
1564ifeq ($(TCLTK_PATH),)
1565NO_TCLTK=NoThanks
1566endif
1567
1568ifeq ($(PERL_PATH),)
1569NO_PERL=NoThanks
1570endif
1571
1572ifeq ($(PYTHON_PATH),)
1573NO_PYTHON=NoThanks
1574endif
1575
1576QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1577QUIET_SUBDIR1  =
1578
1579ifneq ($(findstring $(MAKEFLAGS),w),w)
1580PRINT_DIR = --no-print-directory
1581else # "make -w"
1582NO_SUBDIR = :
1583endif
1584
1585ifneq ($(findstring $(MAKEFLAGS),s),s)
1586ifndef V
1587        QUIET_CC       = @echo '   ' CC $@;
1588        QUIET_AR       = @echo '   ' AR $@;
1589        QUIET_LINK     = @echo '   ' LINK $@;
1590        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1591        QUIET_GEN      = @echo '   ' GEN $@;
1592        QUIET_LNCP     = @echo '   ' LN/CP $@;
1593        QUIET_GCOV     = @echo '   ' GCOV $@;
1594        QUIET_SUBDIR0  = +@subdir=
1595        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1596                         $(MAKE) $(PRINT_DIR) -C $$subdir
1597        export V
1598        export QUIET_GEN
1599        export QUIET_BUILT_IN
1600endif
1601endif
1602
1603ifdef ASCIIDOC7
1604        export ASCIIDOC7
1605endif
1606
1607# Shell quote (do not use $(call) to accommodate ancient setups);
1608
1609SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1610ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1611ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1612
1613DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1614bindir_SQ = $(subst ','\'',$(bindir))
1615bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1616mandir_SQ = $(subst ','\'',$(mandir))
1617infodir_SQ = $(subst ','\'',$(infodir))
1618gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1619template_dir_SQ = $(subst ','\'',$(template_dir))
1620htmldir_SQ = $(subst ','\'',$(htmldir))
1621prefix_SQ = $(subst ','\'',$(prefix))
1622gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1623
1624SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1625PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1626PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1627TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1628DIFF_SQ = $(subst ','\'',$(DIFF))
1629
1630LIBS = $(GITLIBS) $(EXTLIBS)
1631
1632BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1633        $(COMPAT_CFLAGS)
1634LIB_OBJS += $(COMPAT_OBJS)
1635
1636# Quote for C
1637
1638ifdef DEFAULT_EDITOR
1639DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1640DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1641
1642BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1643endif
1644
1645ifdef DEFAULT_PAGER
1646DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1647DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1648
1649BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1650endif
1651
1652ALL_CFLAGS += $(BASIC_CFLAGS)
1653ALL_LDFLAGS += $(BASIC_LDFLAGS)
1654
1655export DIFF TAR INSTALL DESTDIR SHELL_PATH
1656
1657
1658### Build rules
1659
1660SHELL = $(SHELL_PATH)
1661
1662all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1663ifneq (,$X)
1664        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1665endif
1666
1667all::
1668ifndef NO_TCLTK
1669        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1670        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1671endif
1672ifndef NO_PERL
1673        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1674endif
1675ifndef NO_PYTHON
1676        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1677endif
1678        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1679
1680please_set_SHELL_PATH_to_a_more_modern_shell:
1681        @$$(:)
1682
1683shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1684
1685strip: $(PROGRAMS) git$X
1686        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1687
1688git.o: common-cmds.h
1689git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1690        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1691
1692git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1693        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1694                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1695
1696help.o: common-cmds.h
1697
1698builtin/help.o: common-cmds.h
1699builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1700        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1701        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1702        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1703
1704$(BUILT_INS): git$X
1705        $(QUIET_BUILT_IN)$(RM) $@ && \
1706        ln git$X $@ 2>/dev/null || \
1707        ln -s git$X $@ 2>/dev/null || \
1708        cp git$X $@
1709
1710common-cmds.h: ./generate-cmdlist.sh command-list.txt
1711
1712common-cmds.h: $(wildcard Documentation/git-*.txt)
1713        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1714
1715define cmd_munge_script
1716$(RM) $@ $@+ && \
1717sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1718    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1719    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1720    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1721    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1722    -e $(BROKEN_PATH_FIX) \
1723    $@.sh >$@+
1724endef
1725
1726$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1727        $(QUIET_GEN)$(cmd_munge_script) && \
1728        chmod +x $@+ && \
1729        mv $@+ $@
1730
1731$(SCRIPT_LIB) : % : %.sh
1732        $(QUIET_GEN)$(cmd_munge_script) && \
1733        mv $@+ $@
1734
1735ifndef NO_PERL
1736$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1737
1738perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1739        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1740
1741$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1742        $(QUIET_GEN)$(RM) $@ $@+ && \
1743        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1744        sed -e '1{' \
1745            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1746            -e '        h' \
1747            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1748            -e '        H' \
1749            -e '        x' \
1750            -e '}' \
1751            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1752            $@.perl >$@+ && \
1753        chmod +x $@+ && \
1754        mv $@+ $@
1755
1756
1757.PHONY: gitweb
1758gitweb:
1759        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1760
1761ifdef JSMIN
1762GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1763GITWEB_JS = gitweb/static/gitweb.min.js
1764else
1765GITWEB_JS = gitweb/static/gitweb.js
1766endif
1767ifdef CSSMIN
1768GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1769GITWEB_CSS = gitweb/static/gitweb.min.css
1770else
1771GITWEB_CSS = gitweb/static/gitweb.css
1772endif
1773OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1774gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1775        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1776
1777ifdef JSMIN
1778gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1779        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1780endif # JSMIN
1781ifdef CSSMIN
1782gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1783        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1784endif # CSSMIN
1785
1786
1787git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1788        $(QUIET_GEN)$(RM) $@ $@+ && \
1789        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1790            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1791            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1792            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1793            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1794            $@.sh > $@+ && \
1795        chmod +x $@+ && \
1796        mv $@+ $@
1797else # NO_PERL
1798$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1799        $(QUIET_GEN)$(RM) $@ $@+ && \
1800        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1801            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1802            unimplemented.sh >$@+ && \
1803        chmod +x $@+ && \
1804        mv $@+ $@
1805endif # NO_PERL
1806
1807ifndef NO_PYTHON
1808$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1809$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1810        $(QUIET_GEN)$(RM) $@ $@+ && \
1811        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1812                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1813                instlibdir` && \
1814        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1815            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1816            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1817            $@.py >$@+ && \
1818        chmod +x $@+ && \
1819        mv $@+ $@
1820else # NO_PYTHON
1821$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1822        $(QUIET_GEN)$(RM) $@ $@+ && \
1823        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1824            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1825            unimplemented.sh >$@+ && \
1826        chmod +x $@+ && \
1827        mv $@+ $@
1828endif # NO_PYTHON
1829
1830configure: configure.ac
1831        $(QUIET_GEN)$(RM) $@ $<+ && \
1832        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1833            $< > $<+ && \
1834        autoconf -o $@ $<+ && \
1835        $(RM) $<+
1836
1837# These can record GIT_VERSION
1838git.o git.spec \
1839        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1840        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1841        : GIT-VERSION-FILE
1842
1843TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1844GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1845        git.o
1846ifndef NO_CURL
1847        GIT_OBJS += http.o http-walker.o remote-curl.o
1848endif
1849XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1850        xdiff/xmerge.o xdiff/xpatience.o
1851VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1852        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1853VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1854        test-line-buffer.o test-treap.o
1855OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1856
1857dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1858dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1859
1860ifdef COMPUTE_HEADER_DEPENDENCIES
1861$(dep_dirs):
1862        mkdir -p $@
1863
1864missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1865dep_file = $(dir $@).depend/$(notdir $@).d
1866dep_args = -MF $(dep_file) -MMD -MP
1867ifdef CHECK_HEADER_DEPENDENCIES
1868$(error cannot compute header dependencies outside a normal build. \
1869Please unset CHECK_HEADER_DEPENDENCIES and try again)
1870endif
1871endif
1872
1873ifndef COMPUTE_HEADER_DEPENDENCIES
1874ifndef CHECK_HEADER_DEPENDENCIES
1875dep_dirs =
1876missing_dep_dirs =
1877dep_args =
1878endif
1879endif
1880
1881ifdef CHECK_HEADER_DEPENDENCIES
1882ifndef PRINT_HEADER_DEPENDENCIES
1883missing_deps = $(filter-out $(notdir $^), \
1884        $(notdir $(shell $(MAKE) -s $@ \
1885                CHECK_HEADER_DEPENDENCIES=YesPlease \
1886                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1887                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1888endif
1889endif
1890
1891ASM_SRC := $(wildcard $(OBJECTS:o=S))
1892ASM_OBJ := $(ASM_SRC:S=o)
1893C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1894
1895.SUFFIXES:
1896
1897ifdef PRINT_HEADER_DEPENDENCIES
1898$(C_OBJ): %.o: %.c FORCE
1899        echo $^
1900$(ASM_OBJ): %.o: %.S FORCE
1901        echo $^
1902
1903ifndef CHECK_HEADER_DEPENDENCIES
1904$(error cannot print header dependencies during a normal build. \
1905Please set CHECK_HEADER_DEPENDENCIES and try again)
1906endif
1907endif
1908
1909ifndef PRINT_HEADER_DEPENDENCIES
1910ifdef CHECK_HEADER_DEPENDENCIES
1911$(C_OBJ): %.o: %.c $(dep_files) FORCE
1912        @set -e; echo CHECK $@; \
1913        missing_deps="$(missing_deps)"; \
1914        if test "$$missing_deps"; \
1915        then \
1916                echo missing dependencies: $$missing_deps; \
1917                false; \
1918        fi
1919$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1920        @set -e; echo CHECK $@; \
1921        missing_deps="$(missing_deps)"; \
1922        if test "$$missing_deps"; \
1923        then \
1924                echo missing dependencies: $$missing_deps; \
1925                false; \
1926        fi
1927endif
1928endif
1929
1930ifndef CHECK_HEADER_DEPENDENCIES
1931$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1932        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1933$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1934        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1935endif
1936
1937%.s: %.c GIT-CFLAGS FORCE
1938        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1939
1940ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1941# Take advantage of gcc's on-the-fly dependency generation
1942# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1943dep_files_present := $(wildcard $(dep_files))
1944ifneq ($(dep_files_present),)
1945include $(dep_files_present)
1946endif
1947else
1948# Dependencies on header files, for platforms that do not support
1949# the gcc -MMD option.
1950#
1951# Dependencies on automatically generated headers such as common-cmds.h
1952# should _not_ be included here, since they are necessary even when
1953# building an object for the first time.
1954#
1955# XXX. Please check occasionally that these include all dependencies
1956# gcc detects!
1957
1958$(GIT_OBJS): $(LIB_H)
1959builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1960builtin/bundle.o bundle.o transport.o: bundle.h
1961builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1962builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1963builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1964builtin/send-pack.o transport.o: send-pack.h
1965builtin/log.o builtin/shortlog.o: shortlog.h
1966builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1967builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1968builtin/tar-tree.o archive-tar.o: tar.h
1969connect.o transport.o http-backend.o: url.h
1970http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1971http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1972
1973xdiff-interface.o $(XDIFF_OBJS): \
1974        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1975        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1976
1977$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1978        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1979        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1980        vcs-svn/svndump.h
1981
1982test-svn-fe.o: vcs-svn/svndump.h
1983endif
1984
1985exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1986        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1987        '-DBINDIR="$(bindir_relative_SQ)"' \
1988        '-DPREFIX="$(prefix_SQ)"'
1989
1990builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1991        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1992
1993config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1994
1995attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1996
1997http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1998
1999ifdef NO_EXPAT
2000http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2001endif
2002
2003ifdef NO_REGEX
2004compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2005endif
2006
2007ifdef USE_NED_ALLOCATOR
2008compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2009        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2010endif
2011
2012git-%$X: %.o $(GITLIBS)
2013        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2014
2015git-imap-send$X: imap-send.o $(GITLIBS)
2016        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2017                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2018
2019git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2020        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021                $(LIBS) $(CURL_LIBCURL)
2022git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2023        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2024                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2025
2026$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2027        $(QUIET_LNCP)$(RM) $@ && \
2028        ln $< $@ 2>/dev/null || \
2029        ln -s $< $@ 2>/dev/null || \
2030        cp $< $@
2031
2032$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2033        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2034                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2035
2036$(LIB_FILE): $(LIB_OBJS)
2037        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2038
2039$(XDIFF_LIB): $(XDIFF_OBJS)
2040        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2041
2042$(VCSSVN_LIB): $(VCSSVN_OBJS)
2043        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2044
2045doc:
2046        $(MAKE) -C Documentation all
2047
2048man:
2049        $(MAKE) -C Documentation man
2050
2051html:
2052        $(MAKE) -C Documentation html
2053
2054info:
2055        $(MAKE) -C Documentation info
2056
2057pdf:
2058        $(MAKE) -C Documentation pdf
2059
2060$(ETAGS_TARGET): FORCE
2061        $(RM) $(ETAGS_TARGET)
2062        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2063
2064tags: FORCE
2065        $(RM) tags
2066        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2067
2068cscope:
2069        $(RM) cscope*
2070        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2071
2072### Detect prefix changes
2073TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2074             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2075
2076GIT-CFLAGS: FORCE
2077        @FLAGS='$(TRACK_CFLAGS)'; \
2078            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2079                echo 1>&2 "    * new build flags or prefix"; \
2080                echo "$$FLAGS" >GIT-CFLAGS; \
2081            fi
2082
2083# We need to apply sq twice, once to protect from the shell
2084# that runs GIT-BUILD-OPTIONS, and then again to protect it
2085# and the first level quoting from the shell that runs "echo".
2086GIT-BUILD-OPTIONS: FORCE
2087        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2088        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2089        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2090        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2091        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2092        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2093        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2094        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2095ifdef GIT_TEST_CMP
2096        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2097endif
2098ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2099        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2100endif
2101        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2102
2103### Detect Tck/Tk interpreter path changes
2104ifndef NO_TCLTK
2105TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2106
2107GIT-GUI-VARS: FORCE
2108        @VARS='$(TRACK_VARS)'; \
2109            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2110                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2111                echo "$$VARS" >$@; \
2112            fi
2113endif
2114
2115test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2116
2117all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2118
2119bin-wrappers/%: wrap-for-bin.sh
2120        @mkdir -p bin-wrappers
2121        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2122             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2123             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2124        chmod +x $@
2125
2126# GNU make supports exporting all variables by "export" without parameters.
2127# However, the environment gets quite big, and some programs have problems
2128# with that.
2129
2130export NO_SVN_TESTS
2131
2132### Testing rules
2133
2134test: all
2135        $(MAKE) -C t/ all
2136
2137test-ctype$X: ctype.o
2138
2139test-date$X: date.o ctype.o
2140
2141test-delta$X: diff-delta.o patch-delta.o
2142
2143test-line-buffer$X: vcs-svn/lib.a
2144
2145test-parse-options$X: parse-options.o
2146
2147test-string-pool$X: vcs-svn/lib.a
2148
2149test-svn-fe$X: vcs-svn/lib.a
2150
2151.PRECIOUS: $(TEST_OBJS)
2152
2153test-%$X: test-%.o $(GITLIBS)
2154        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2155
2156check-sha1:: test-sha1$X
2157        ./test-sha1.sh
2158
2159check: common-cmds.h
2160        if sparse; \
2161        then \
2162                for i in *.c; \
2163                do \
2164                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2165                done; \
2166        else \
2167                echo 2>&1 "Did you mean 'make test'?"; \
2168                exit 1; \
2169        fi
2170
2171remove-dashes:
2172        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2173
2174### Installation rules
2175
2176ifneq ($(filter /%,$(firstword $(template_dir))),)
2177template_instdir = $(template_dir)
2178else
2179template_instdir = $(prefix)/$(template_dir)
2180endif
2181export template_instdir
2182
2183ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2184gitexec_instdir = $(gitexecdir)
2185else
2186gitexec_instdir = $(prefix)/$(gitexecdir)
2187endif
2188gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2189export gitexec_instdir
2190
2191install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2192
2193install: all
2194        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2195        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2196        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2197        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2198        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2199        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2200ifndef NO_PERL
2201        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2202        $(MAKE) -C gitweb install
2203endif
2204ifndef NO_PYTHON
2205        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2206endif
2207ifndef NO_TCLTK
2208        $(MAKE) -C gitk-git install
2209        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2210endif
2211ifneq (,$X)
2212        $(foreach p,$(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';)
2213endif
2214
2215        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2216        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2217        { test "$$bindir/" = "$$execdir/" || \
2218          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2219                $(RM) "$$execdir/$$p" && \
2220                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2221                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2222                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2223          done; \
2224        } && \
2225        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2226                $(RM) "$$bindir/$$p" && \
2227                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2228                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2229                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2230        done && \
2231        for p in $(BUILT_INS); do \
2232                $(RM) "$$execdir/$$p" && \
2233                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2234                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2235                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2236        done && \
2237        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2238        for p in $$remote_curl_aliases; do \
2239                $(RM) "$$execdir/$$p" && \
2240                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2241                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2242                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2243        done && \
2244        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2245
2246install-gitweb:
2247        $(MAKE) -C gitweb install
2248
2249install-doc:
2250        $(MAKE) -C Documentation install
2251
2252install-man:
2253        $(MAKE) -C Documentation install-man
2254
2255install-html:
2256        $(MAKE) -C Documentation install-html
2257
2258install-info:
2259        $(MAKE) -C Documentation install-info
2260
2261install-pdf:
2262        $(MAKE) -C Documentation install-pdf
2263
2264quick-install-doc:
2265        $(MAKE) -C Documentation quick-install
2266
2267quick-install-man:
2268        $(MAKE) -C Documentation quick-install-man
2269
2270quick-install-html:
2271        $(MAKE) -C Documentation quick-install-html
2272
2273
2274
2275### Maintainer's dist rules
2276
2277git.spec: git.spec.in
2278        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2279        mv $@+ $@
2280
2281GIT_TARNAME=git-$(GIT_VERSION)
2282dist: git.spec git-archive$(X) configure
2283        ./git-archive --format=tar \
2284                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2285        @mkdir -p $(GIT_TARNAME)
2286        @cp git.spec configure $(GIT_TARNAME)
2287        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2288        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2289        $(TAR) rf $(GIT_TARNAME).tar \
2290                $(GIT_TARNAME)/git.spec \
2291                $(GIT_TARNAME)/configure \
2292                $(GIT_TARNAME)/version \
2293                $(GIT_TARNAME)/git-gui/version
2294        @$(RM) -r $(GIT_TARNAME)
2295        gzip -f -9 $(GIT_TARNAME).tar
2296
2297rpm: dist
2298        $(RPMBUILD) \
2299                --define "_source_filedigest_algorithm md5" \
2300                --define "_binary_filedigest_algorithm md5" \
2301                -ta $(GIT_TARNAME).tar.gz
2302
2303htmldocs = git-htmldocs-$(GIT_VERSION)
2304manpages = git-manpages-$(GIT_VERSION)
2305dist-doc:
2306        $(RM) -r .doc-tmp-dir
2307        mkdir .doc-tmp-dir
2308        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2309        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2310        gzip -n -9 -f $(htmldocs).tar
2311        :
2312        $(RM) -r .doc-tmp-dir
2313        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2314        $(MAKE) -C Documentation DESTDIR=./ \
2315                man1dir=../.doc-tmp-dir/man1 \
2316                man5dir=../.doc-tmp-dir/man5 \
2317                man7dir=../.doc-tmp-dir/man7 \
2318                install
2319        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2320        gzip -n -9 -f $(manpages).tar
2321        $(RM) -r .doc-tmp-dir
2322
2323### Cleaning rules
2324
2325distclean: clean
2326        $(RM) configure
2327
2328clean:
2329        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2330                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2331        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2332        $(RM) $(TEST_PROGRAMS)
2333        $(RM) -r bin-wrappers
2334        $(RM) -r $(dep_dirs)
2335        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2336        $(RM) -r autom4te.cache
2337        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2338        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2339        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2340        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2341        $(MAKE) -C Documentation/ clean
2342ifndef NO_PERL
2343        $(MAKE) -C gitweb clean
2344        $(MAKE) -C perl clean
2345endif
2346ifndef NO_PYTHON
2347        $(MAKE) -C git_remote_helpers clean
2348endif
2349        $(MAKE) -C templates/ clean
2350        $(MAKE) -C t/ clean
2351ifndef NO_TCLTK
2352        $(MAKE) -C gitk-git clean
2353        $(MAKE) -C git-gui clean
2354endif
2355        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2356
2357.PHONY: all install clean strip
2358.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2359.PHONY: FORCE cscope
2360
2361### Check documentation
2362#
2363check-docs::
2364        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2365        do \
2366                case "$$v" in \
2367                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2368                git-merge-resolve | git-merge-subtree | \
2369                git-fsck-objects | git-init-db | \
2370                git-remote-* | git-stage | \
2371                git-?*--?* ) continue ;; \
2372                esac ; \
2373                test -f "Documentation/$$v.txt" || \
2374                echo "no doc: $$v"; \
2375                sed -e '/^#/d' command-list.txt | \
2376                grep -q "^$$v[  ]" || \
2377                case "$$v" in \
2378                git) ;; \
2379                *) echo "no link: $$v";; \
2380                esac ; \
2381        done; \
2382        ( \
2383                sed -e '/^#/d' \
2384                    -e 's/[     ].*//' \
2385                    -e 's/^/listed /' command-list.txt; \
2386                ls -1 Documentation/git*txt | \
2387                sed -e 's|Documentation/|documented |' \
2388                    -e 's/\.txt//'; \
2389        ) | while read how cmd; \
2390        do \
2391                case "$$how,$$cmd" in \
2392                *,git-citool | \
2393                *,git-gui | \
2394                *,git-help | \
2395                documented,gitattributes | \
2396                documented,gitignore | \
2397                documented,gitmodules | \
2398                documented,gitcli | \
2399                documented,git-tools | \
2400                documented,gitcore-tutorial | \
2401                documented,gitcvs-migration | \
2402                documented,gitdiffcore | \
2403                documented,gitglossary | \
2404                documented,githooks | \
2405                documented,gitrepository-layout | \
2406                documented,gitrevisions | \
2407                documented,gittutorial | \
2408                documented,gittutorial-2 | \
2409                documented,git-bisect-lk2009 | \
2410                documented,git-remote-helpers | \
2411                documented,gitworkflows | \
2412                sentinel,not,matching,is,ok ) continue ;; \
2413                esac; \
2414                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2415                *" $$cmd "*)    ;; \
2416                *) echo "removed but $$how: $$cmd" ;; \
2417                esac; \
2418        done ) | sort
2419
2420### Make sure built-ins do not have dups and listed in git.c
2421#
2422check-builtins::
2423        ./check-builtins.sh
2424
2425### Test suite coverage testing
2426#
2427.PHONY: coverage coverage-clean coverage-build coverage-report
2428
2429coverage:
2430        $(MAKE) coverage-build
2431        $(MAKE) coverage-report
2432
2433object_dirs := $(sort $(dir $(OBJECTS)))
2434coverage-clean:
2435        $(RM) $(addsuffix *.gcov,$(object_dirs))
2436        $(RM) $(addsuffix *.gcda,$(object_dirs))
2437        $(RM) $(addsuffix *.gcno,$(object_dirs))
2438        $(RM) coverage-untested-functions
2439        $(RM) -r cover_db/
2440        $(RM) -r cover_db_html/
2441
2442COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2443COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2444GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2445
2446coverage-build: coverage-clean
2447        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2448        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2449                -j1 test
2450
2451coverage-report:
2452        $(QUIET_GCOV)for dir in $(object_dirs); do \
2453                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2454        done
2455
2456coverage-untested-functions: coverage-report
2457        grep '^function.*called 0 ' *.c.gcov \
2458                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2459                > coverage-untested-functions
2460
2461cover_db: coverage-report
2462        gcov2perl -db cover_db *.gcov
2463
2464cover_db_html: cover_db
2465        cover -report html -outputdir cover_db_html cover_db