Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'jk/pager-per-command' (23778ae)
   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 ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 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_NO_ROFF if your DocBook XSL escapes raw roff directives
 176# (versions 1.72 and later and 1.68.1 and earlier).
 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 JSMIN to point to JavaScript minifier that functions as
 220# a filter to have gitweb.js minified.
 221#
 222# Define CSSMIN to point to a CSS minifier in order to generate a minified
 223# version of gitweb.css
 224#
 225# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226# you want to use something different.  The value will be interpreted by the
 227# shell at runtime when it is used.
 228#
 229# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230# want to use something different.  The value will be interpreted by the shell
 231# if necessary when it is used.  Examples:
 232#
 233#   DEFAULT_EDITOR='~/bin/vi',
 234#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236#
 237# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238# and you want to avoid rebuilding objects when an unrelated header file
 239# changes.
 240#
 241# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242# dependency rules.
 243#
 244# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246GIT-VERSION-FILE: FORCE
 247        @$(SHELL_PATH) ./GIT-VERSION-GEN
 248-include GIT-VERSION-FILE
 249
 250uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257ifdef MSVC
 258        # avoid the MingW and Cygwin configuration sections
 259        uname_S := Windows
 260        uname_O := Windows
 261endif
 262
 263# CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265CFLAGS = -g -O2 -Wall
 266LDFLAGS =
 267ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 268ALL_LDFLAGS = $(LDFLAGS)
 269STRIP ?= strip
 270
 271# Among the variables below, these:
 272#   gitexecdir
 273#   template_dir
 274#   mandir
 275#   infodir
 276#   htmldir
 277#   ETC_GITCONFIG (but not sysconfdir)
 278#   ETC_GITATTRIBUTES
 279# can be specified as a relative path some/where/else;
 280# this is interpreted as relative to $(prefix) and "git" at
 281# runtime figures out where they are based on the path to the executable.
 282# This can help installing the suite in a relocatable way.
 283
 284prefix = $(HOME)
 285bindir_relative = bin
 286bindir = $(prefix)/$(bindir_relative)
 287mandir = share/man
 288infodir = share/info
 289gitexecdir = libexec/git-core
 290sharedir = $(prefix)/share
 291gitwebdir = $(sharedir)/gitweb
 292template_dir = share/git-core/templates
 293htmldir = share/doc/git-doc
 294ifeq ($(prefix),/usr)
 295sysconfdir = /etc
 296ETC_GITCONFIG = $(sysconfdir)/gitconfig
 297ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 298else
 299sysconfdir = $(prefix)/etc
 300ETC_GITCONFIG = etc/gitconfig
 301ETC_GITATTRIBUTES = etc/gitattributes
 302endif
 303lib = lib
 304# DESTDIR=
 305pathsep = :
 306
 307export prefix bindir sharedir sysconfdir gitwebdir
 308
 309CC = gcc
 310AR = ar
 311RM = rm -f
 312DIFF = diff
 313TAR = tar
 314FIND = find
 315INSTALL = install
 316RPMBUILD = rpmbuild
 317TCL_PATH = tclsh
 318TCLTK_PATH = wish
 319PTHREAD_LIBS = -lpthread
 320PTHREAD_CFLAGS =
 321GCOV = gcov
 322
 323export TCL_PATH TCLTK_PATH
 324
 325# sparse is architecture-neutral, which means that we need to tell it
 326# explicitly what architecture to check for. Fix this up for yours..
 327SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 328
 329
 330
 331### --- END CONFIGURATION SECTION ---
 332
 333# Those must not be GNU-specific; they are shared with perl/ which may
 334# be built by a different compiler. (Note that this is an artifact now
 335# but it still might be nice to keep that distinction.)
 336BASIC_CFLAGS = -I.
 337BASIC_LDFLAGS =
 338
 339# Guard against environment variables
 340BUILTIN_OBJS =
 341BUILT_INS =
 342COMPAT_CFLAGS =
 343COMPAT_OBJS =
 344EXTRA_CPPFLAGS =
 345LIB_H =
 346LIB_OBJS =
 347PROGRAM_OBJS =
 348PROGRAMS =
 349SCRIPT_PERL =
 350SCRIPT_PYTHON =
 351SCRIPT_SH =
 352SCRIPT_LIB =
 353TEST_PROGRAMS_NEED_X =
 354
 355# Having this variable in your environment would break pipelines because
 356# you cause "cd" to echo its destination to stdout.  It can also take
 357# scripts to unexpected places.  If you like CDPATH, define it for your
 358# interactive shell sessions without exporting it.
 359unexport CDPATH
 360
 361SCRIPT_SH += git-am.sh
 362SCRIPT_SH += git-bisect.sh
 363SCRIPT_SH += git-difftool--helper.sh
 364SCRIPT_SH += git-filter-branch.sh
 365SCRIPT_SH += git-lost-found.sh
 366SCRIPT_SH += git-merge-octopus.sh
 367SCRIPT_SH += git-merge-one-file.sh
 368SCRIPT_SH += git-merge-resolve.sh
 369SCRIPT_SH += git-mergetool.sh
 370SCRIPT_SH += git-pull.sh
 371SCRIPT_SH += git-quiltimport.sh
 372SCRIPT_SH += git-rebase--interactive.sh
 373SCRIPT_SH += git-rebase.sh
 374SCRIPT_SH += git-repack.sh
 375SCRIPT_SH += git-request-pull.sh
 376SCRIPT_SH += git-stash.sh
 377SCRIPT_SH += git-submodule.sh
 378SCRIPT_SH += git-web--browse.sh
 379
 380SCRIPT_LIB += git-mergetool--lib
 381SCRIPT_LIB += git-parse-remote
 382SCRIPT_LIB += git-sh-setup
 383
 384SCRIPT_PERL += git-add--interactive.perl
 385SCRIPT_PERL += git-difftool.perl
 386SCRIPT_PERL += git-archimport.perl
 387SCRIPT_PERL += git-cvsexportcommit.perl
 388SCRIPT_PERL += git-cvsimport.perl
 389SCRIPT_PERL += git-cvsserver.perl
 390SCRIPT_PERL += git-relink.perl
 391SCRIPT_PERL += git-send-email.perl
 392SCRIPT_PERL += git-svn.perl
 393
 394SCRIPT_PYTHON += git-remote-testgit.py
 395
 396SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 397          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 398          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 399          git-instaweb
 400
 401ETAGS_TARGET = TAGS
 402
 403# Empty...
 404EXTRA_PROGRAMS =
 405
 406# ... and all the rest that could be moved out of bindir to gitexecdir
 407PROGRAMS += $(EXTRA_PROGRAMS)
 408
 409PROGRAM_OBJS += daemon.o
 410PROGRAM_OBJS += fast-import.o
 411PROGRAM_OBJS += imap-send.o
 412PROGRAM_OBJS += shell.o
 413PROGRAM_OBJS += show-index.o
 414PROGRAM_OBJS += upload-pack.o
 415PROGRAM_OBJS += http-backend.o
 416
 417PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 418
 419TEST_PROGRAMS_NEED_X += test-chmtime
 420TEST_PROGRAMS_NEED_X += test-ctype
 421TEST_PROGRAMS_NEED_X += test-date
 422TEST_PROGRAMS_NEED_X += test-delta
 423TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 424TEST_PROGRAMS_NEED_X += test-genrandom
 425TEST_PROGRAMS_NEED_X += test-line-buffer
 426TEST_PROGRAMS_NEED_X += test-match-trees
 427TEST_PROGRAMS_NEED_X += test-obj-pool
 428TEST_PROGRAMS_NEED_X += test-parse-options
 429TEST_PROGRAMS_NEED_X += test-path-utils
 430TEST_PROGRAMS_NEED_X += test-run-command
 431TEST_PROGRAMS_NEED_X += test-sha1
 432TEST_PROGRAMS_NEED_X += test-sigchain
 433TEST_PROGRAMS_NEED_X += test-string-pool
 434TEST_PROGRAMS_NEED_X += test-svn-fe
 435TEST_PROGRAMS_NEED_X += test-treap
 436TEST_PROGRAMS_NEED_X += test-index-version
 437
 438TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 439
 440# List built-in command $C whose implementation cmd_$C() is not in
 441# builtin/$C.o but is linked in as part of some other command.
 442BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 443
 444BUILT_INS += git-cherry$X
 445BUILT_INS += git-cherry-pick$X
 446BUILT_INS += git-format-patch$X
 447BUILT_INS += git-fsck-objects$X
 448BUILT_INS += git-get-tar-commit-id$X
 449BUILT_INS += git-init$X
 450BUILT_INS += git-merge-subtree$X
 451BUILT_INS += git-peek-remote$X
 452BUILT_INS += git-repo-config$X
 453BUILT_INS += git-show$X
 454BUILT_INS += git-stage$X
 455BUILT_INS += git-status$X
 456BUILT_INS += git-whatchanged$X
 457
 458# what 'all' will build and 'install' will install in gitexecdir,
 459# excluding programs for built-in commands
 460ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 461
 462# what 'all' will build but not install in gitexecdir
 463OTHER_PROGRAMS = git$X
 464
 465# what test wrappers are needed and 'install' will install, in bindir
 466BINDIR_PROGRAMS_NEED_X += git
 467BINDIR_PROGRAMS_NEED_X += git-upload-pack
 468BINDIR_PROGRAMS_NEED_X += git-receive-pack
 469BINDIR_PROGRAMS_NEED_X += git-upload-archive
 470BINDIR_PROGRAMS_NEED_X += git-shell
 471
 472BINDIR_PROGRAMS_NO_X += git-cvsserver
 473
 474# Set paths to tools early so that they can be used for version tests.
 475ifndef SHELL_PATH
 476        SHELL_PATH = /bin/sh
 477endif
 478ifndef PERL_PATH
 479        PERL_PATH = /usr/bin/perl
 480endif
 481ifndef PYTHON_PATH
 482        PYTHON_PATH = /usr/bin/python
 483endif
 484
 485export PERL_PATH
 486export PYTHON_PATH
 487
 488LIB_FILE=libgit.a
 489XDIFF_LIB=xdiff/lib.a
 490VCSSVN_LIB=vcs-svn/lib.a
 491
 492LIB_H += advice.h
 493LIB_H += archive.h
 494LIB_H += attr.h
 495LIB_H += blob.h
 496LIB_H += builtin.h
 497LIB_H += cache.h
 498LIB_H += cache-tree.h
 499LIB_H += color.h
 500LIB_H += commit.h
 501LIB_H += compat/bswap.h
 502LIB_H += compat/cygwin.h
 503LIB_H += compat/mingw.h
 504LIB_H += compat/win32/pthread.h
 505LIB_H += compat/win32/syslog.h
 506LIB_H += compat/win32/sys/poll.h
 507LIB_H += csum-file.h
 508LIB_H += decorate.h
 509LIB_H += delta.h
 510LIB_H += diffcore.h
 511LIB_H += diff.h
 512LIB_H += dir.h
 513LIB_H += exec_cmd.h
 514LIB_H += fsck.h
 515LIB_H += git-compat-util.h
 516LIB_H += graph.h
 517LIB_H += grep.h
 518LIB_H += hash.h
 519LIB_H += help.h
 520LIB_H += levenshtein.h
 521LIB_H += list-objects.h
 522LIB_H += ll-merge.h
 523LIB_H += log-tree.h
 524LIB_H += mailmap.h
 525LIB_H += merge-recursive.h
 526LIB_H += notes.h
 527LIB_H += notes-cache.h
 528LIB_H += notes-merge.h
 529LIB_H += object.h
 530LIB_H += pack.h
 531LIB_H += pack-refs.h
 532LIB_H += pack-revindex.h
 533LIB_H += parse-options.h
 534LIB_H += patch-ids.h
 535LIB_H += pkt-line.h
 536LIB_H += progress.h
 537LIB_H += quote.h
 538LIB_H += reflog-walk.h
 539LIB_H += refs.h
 540LIB_H += remote.h
 541LIB_H += rerere.h
 542LIB_H += resolve-undo.h
 543LIB_H += revision.h
 544LIB_H += run-command.h
 545LIB_H += sha1-lookup.h
 546LIB_H += sideband.h
 547LIB_H += sigchain.h
 548LIB_H += strbuf.h
 549LIB_H += string-list.h
 550LIB_H += submodule.h
 551LIB_H += tag.h
 552LIB_H += transport.h
 553LIB_H += tree.h
 554LIB_H += tree-walk.h
 555LIB_H += unpack-trees.h
 556LIB_H += userdiff.h
 557LIB_H += utf8.h
 558LIB_H += xdiff-interface.h
 559LIB_H += xdiff/xdiff.h
 560
 561LIB_OBJS += abspath.o
 562LIB_OBJS += advice.o
 563LIB_OBJS += alias.o
 564LIB_OBJS += alloc.o
 565LIB_OBJS += archive.o
 566LIB_OBJS += archive-tar.o
 567LIB_OBJS += archive-zip.o
 568LIB_OBJS += attr.o
 569LIB_OBJS += base85.o
 570LIB_OBJS += bisect.o
 571LIB_OBJS += blob.o
 572LIB_OBJS += branch.o
 573LIB_OBJS += bundle.o
 574LIB_OBJS += cache-tree.o
 575LIB_OBJS += color.o
 576LIB_OBJS += combine-diff.o
 577LIB_OBJS += commit.o
 578LIB_OBJS += config.o
 579LIB_OBJS += connect.o
 580LIB_OBJS += convert.o
 581LIB_OBJS += copy.o
 582LIB_OBJS += csum-file.o
 583LIB_OBJS += ctype.o
 584LIB_OBJS += date.o
 585LIB_OBJS += decorate.o
 586LIB_OBJS += diffcore-break.o
 587LIB_OBJS += diffcore-delta.o
 588LIB_OBJS += diffcore-order.o
 589LIB_OBJS += diffcore-pickaxe.o
 590LIB_OBJS += diffcore-rename.o
 591LIB_OBJS += diff-delta.o
 592LIB_OBJS += diff-lib.o
 593LIB_OBJS += diff-no-index.o
 594LIB_OBJS += diff.o
 595LIB_OBJS += dir.o
 596LIB_OBJS += editor.o
 597LIB_OBJS += entry.o
 598LIB_OBJS += environment.o
 599LIB_OBJS += exec_cmd.o
 600LIB_OBJS += fsck.o
 601LIB_OBJS += graph.o
 602LIB_OBJS += grep.o
 603LIB_OBJS += hash.o
 604LIB_OBJS += help.o
 605LIB_OBJS += hex.o
 606LIB_OBJS += ident.o
 607LIB_OBJS += levenshtein.o
 608LIB_OBJS += list-objects.o
 609LIB_OBJS += ll-merge.o
 610LIB_OBJS += lockfile.o
 611LIB_OBJS += log-tree.o
 612LIB_OBJS += mailmap.o
 613LIB_OBJS += match-trees.o
 614LIB_OBJS += merge-file.o
 615LIB_OBJS += merge-recursive.o
 616LIB_OBJS += name-hash.o
 617LIB_OBJS += notes.o
 618LIB_OBJS += notes-cache.o
 619LIB_OBJS += notes-merge.o
 620LIB_OBJS += object.o
 621LIB_OBJS += pack-check.o
 622LIB_OBJS += pack-refs.o
 623LIB_OBJS += pack-revindex.o
 624LIB_OBJS += pack-write.o
 625LIB_OBJS += pager.o
 626LIB_OBJS += parse-options.o
 627LIB_OBJS += patch-delta.o
 628LIB_OBJS += patch-ids.o
 629LIB_OBJS += path.o
 630LIB_OBJS += pkt-line.o
 631LIB_OBJS += preload-index.o
 632LIB_OBJS += pretty.o
 633LIB_OBJS += progress.o
 634LIB_OBJS += quote.o
 635LIB_OBJS += reachable.o
 636LIB_OBJS += read-cache.o
 637LIB_OBJS += reflog-walk.o
 638LIB_OBJS += refs.o
 639LIB_OBJS += remote.o
 640LIB_OBJS += replace_object.o
 641LIB_OBJS += rerere.o
 642LIB_OBJS += resolve-undo.o
 643LIB_OBJS += revision.o
 644LIB_OBJS += run-command.o
 645LIB_OBJS += server-info.o
 646LIB_OBJS += setup.o
 647LIB_OBJS += sha1-lookup.o
 648LIB_OBJS += sha1_file.o
 649LIB_OBJS += sha1_name.o
 650LIB_OBJS += shallow.o
 651LIB_OBJS += sideband.o
 652LIB_OBJS += sigchain.o
 653LIB_OBJS += strbuf.o
 654LIB_OBJS += string-list.o
 655LIB_OBJS += submodule.o
 656LIB_OBJS += symlinks.o
 657LIB_OBJS += tag.o
 658LIB_OBJS += trace.o
 659LIB_OBJS += transport.o
 660LIB_OBJS += transport-helper.o
 661LIB_OBJS += tree-diff.o
 662LIB_OBJS += tree.o
 663LIB_OBJS += tree-walk.o
 664LIB_OBJS += unpack-trees.o
 665LIB_OBJS += url.o
 666LIB_OBJS += usage.o
 667LIB_OBJS += userdiff.o
 668LIB_OBJS += utf8.o
 669LIB_OBJS += walker.o
 670LIB_OBJS += wrapper.o
 671LIB_OBJS += write_or_die.o
 672LIB_OBJS += ws.o
 673LIB_OBJS += wt-status.o
 674LIB_OBJS += xdiff-interface.o
 675LIB_OBJS += zlib.o
 676
 677BUILTIN_OBJS += builtin/add.o
 678BUILTIN_OBJS += builtin/annotate.o
 679BUILTIN_OBJS += builtin/apply.o
 680BUILTIN_OBJS += builtin/archive.o
 681BUILTIN_OBJS += builtin/bisect--helper.o
 682BUILTIN_OBJS += builtin/blame.o
 683BUILTIN_OBJS += builtin/branch.o
 684BUILTIN_OBJS += builtin/bundle.o
 685BUILTIN_OBJS += builtin/cat-file.o
 686BUILTIN_OBJS += builtin/check-attr.o
 687BUILTIN_OBJS += builtin/check-ref-format.o
 688BUILTIN_OBJS += builtin/checkout-index.o
 689BUILTIN_OBJS += builtin/checkout.o
 690BUILTIN_OBJS += builtin/clean.o
 691BUILTIN_OBJS += builtin/clone.o
 692BUILTIN_OBJS += builtin/commit-tree.o
 693BUILTIN_OBJS += builtin/commit.o
 694BUILTIN_OBJS += builtin/config.o
 695BUILTIN_OBJS += builtin/count-objects.o
 696BUILTIN_OBJS += builtin/describe.o
 697BUILTIN_OBJS += builtin/diff-files.o
 698BUILTIN_OBJS += builtin/diff-index.o
 699BUILTIN_OBJS += builtin/diff-tree.o
 700BUILTIN_OBJS += builtin/diff.o
 701BUILTIN_OBJS += builtin/fast-export.o
 702BUILTIN_OBJS += builtin/fetch-pack.o
 703BUILTIN_OBJS += builtin/fetch.o
 704BUILTIN_OBJS += builtin/fmt-merge-msg.o
 705BUILTIN_OBJS += builtin/for-each-ref.o
 706BUILTIN_OBJS += builtin/fsck.o
 707BUILTIN_OBJS += builtin/gc.o
 708BUILTIN_OBJS += builtin/grep.o
 709BUILTIN_OBJS += builtin/hash-object.o
 710BUILTIN_OBJS += builtin/help.o
 711BUILTIN_OBJS += builtin/index-pack.o
 712BUILTIN_OBJS += builtin/init-db.o
 713BUILTIN_OBJS += builtin/log.o
 714BUILTIN_OBJS += builtin/ls-files.o
 715BUILTIN_OBJS += builtin/ls-remote.o
 716BUILTIN_OBJS += builtin/ls-tree.o
 717BUILTIN_OBJS += builtin/mailinfo.o
 718BUILTIN_OBJS += builtin/mailsplit.o
 719BUILTIN_OBJS += builtin/merge.o
 720BUILTIN_OBJS += builtin/merge-base.o
 721BUILTIN_OBJS += builtin/merge-file.o
 722BUILTIN_OBJS += builtin/merge-index.o
 723BUILTIN_OBJS += builtin/merge-ours.o
 724BUILTIN_OBJS += builtin/merge-recursive.o
 725BUILTIN_OBJS += builtin/merge-tree.o
 726BUILTIN_OBJS += builtin/mktag.o
 727BUILTIN_OBJS += builtin/mktree.o
 728BUILTIN_OBJS += builtin/mv.o
 729BUILTIN_OBJS += builtin/name-rev.o
 730BUILTIN_OBJS += builtin/notes.o
 731BUILTIN_OBJS += builtin/pack-objects.o
 732BUILTIN_OBJS += builtin/pack-redundant.o
 733BUILTIN_OBJS += builtin/pack-refs.o
 734BUILTIN_OBJS += builtin/patch-id.o
 735BUILTIN_OBJS += builtin/prune-packed.o
 736BUILTIN_OBJS += builtin/prune.o
 737BUILTIN_OBJS += builtin/push.o
 738BUILTIN_OBJS += builtin/read-tree.o
 739BUILTIN_OBJS += builtin/receive-pack.o
 740BUILTIN_OBJS += builtin/reflog.o
 741BUILTIN_OBJS += builtin/remote.o
 742BUILTIN_OBJS += builtin/replace.o
 743BUILTIN_OBJS += builtin/rerere.o
 744BUILTIN_OBJS += builtin/reset.o
 745BUILTIN_OBJS += builtin/rev-list.o
 746BUILTIN_OBJS += builtin/rev-parse.o
 747BUILTIN_OBJS += builtin/revert.o
 748BUILTIN_OBJS += builtin/rm.o
 749BUILTIN_OBJS += builtin/send-pack.o
 750BUILTIN_OBJS += builtin/shortlog.o
 751BUILTIN_OBJS += builtin/show-branch.o
 752BUILTIN_OBJS += builtin/show-ref.o
 753BUILTIN_OBJS += builtin/stripspace.o
 754BUILTIN_OBJS += builtin/symbolic-ref.o
 755BUILTIN_OBJS += builtin/tag.o
 756BUILTIN_OBJS += builtin/tar-tree.o
 757BUILTIN_OBJS += builtin/unpack-file.o
 758BUILTIN_OBJS += builtin/unpack-objects.o
 759BUILTIN_OBJS += builtin/update-index.o
 760BUILTIN_OBJS += builtin/update-ref.o
 761BUILTIN_OBJS += builtin/update-server-info.o
 762BUILTIN_OBJS += builtin/upload-archive.o
 763BUILTIN_OBJS += builtin/var.o
 764BUILTIN_OBJS += builtin/verify-pack.o
 765BUILTIN_OBJS += builtin/verify-tag.o
 766BUILTIN_OBJS += builtin/write-tree.o
 767
 768GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 769EXTLIBS =
 770
 771#
 772# Platform specific tweaks
 773#
 774
 775# We choose to avoid "if .. else if .. else .. endif endif"
 776# because maintaining the nesting to match is a pain.  If
 777# we had "elif" things would have been much nicer...
 778
 779ifeq ($(uname_S),OSF1)
 780        # Need this for u_short definitions et al
 781        BASIC_CFLAGS += -D_OSF_SOURCE
 782        SOCKLEN_T = int
 783        NO_STRTOULL = YesPlease
 784        NO_NSEC = YesPlease
 785endif
 786ifeq ($(uname_S),Linux)
 787        NO_STRLCPY = YesPlease
 788        NO_MKSTEMPS = YesPlease
 789        HAVE_PATHS_H = YesPlease
 790endif
 791ifeq ($(uname_S),GNU/kFreeBSD)
 792        NO_STRLCPY = YesPlease
 793        NO_MKSTEMPS = YesPlease
 794        HAVE_PATHS_H = YesPlease
 795endif
 796ifeq ($(uname_S),UnixWare)
 797        CC = cc
 798        NEEDS_SOCKET = YesPlease
 799        NEEDS_NSL = YesPlease
 800        NEEDS_SSL_WITH_CRYPTO = YesPlease
 801        NEEDS_LIBICONV = YesPlease
 802        SHELL_PATH = /usr/local/bin/bash
 803        NO_IPV6 = YesPlease
 804        NO_HSTRERROR = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806        BASIC_CFLAGS += -Kthread
 807        BASIC_CFLAGS += -I/usr/local/include
 808        BASIC_LDFLAGS += -L/usr/local/lib
 809        INSTALL = ginstall
 810        TAR = gtar
 811        NO_STRCASESTR = YesPlease
 812        NO_MEMMEM = YesPlease
 813endif
 814ifeq ($(uname_S),SCO_SV)
 815        ifeq ($(uname_R),3.2)
 816                CFLAGS = -O2
 817        endif
 818        ifeq ($(uname_R),5)
 819                CC = cc
 820                BASIC_CFLAGS += -Kthread
 821        endif
 822        NEEDS_SOCKET = YesPlease
 823        NEEDS_NSL = YesPlease
 824        NEEDS_SSL_WITH_CRYPTO = YesPlease
 825        NEEDS_LIBICONV = YesPlease
 826        SHELL_PATH = /usr/bin/bash
 827        NO_IPV6 = YesPlease
 828        NO_HSTRERROR = YesPlease
 829        NO_MKSTEMPS = YesPlease
 830        BASIC_CFLAGS += -I/usr/local/include
 831        BASIC_LDFLAGS += -L/usr/local/lib
 832        NO_STRCASESTR = YesPlease
 833        NO_MEMMEM = YesPlease
 834        INSTALL = ginstall
 835        TAR = gtar
 836endif
 837ifeq ($(uname_S),Darwin)
 838        NEEDS_CRYPTO_WITH_SSL = YesPlease
 839        NEEDS_SSL_WITH_CRYPTO = YesPlease
 840        NEEDS_LIBICONV = YesPlease
 841        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 842                OLD_ICONV = UnfortunatelyYes
 843        endif
 844        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 845                NO_STRLCPY = YesPlease
 846        endif
 847        NO_MEMMEM = YesPlease
 848        USE_ST_TIMESPEC = YesPlease
 849endif
 850ifeq ($(uname_S),SunOS)
 851        NEEDS_SOCKET = YesPlease
 852        NEEDS_NSL = YesPlease
 853        SHELL_PATH = /bin/bash
 854        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 855        NO_STRCASESTR = YesPlease
 856        NO_MEMMEM = YesPlease
 857        NO_MKDTEMP = YesPlease
 858        NO_MKSTEMPS = YesPlease
 859        NO_REGEX = YesPlease
 860        NO_FNMATCH_CASEFOLD = YesPlease
 861        ifeq ($(uname_R),5.6)
 862                SOCKLEN_T = int
 863                NO_HSTRERROR = YesPlease
 864                NO_IPV6 = YesPlease
 865                NO_SOCKADDR_STORAGE = YesPlease
 866                NO_UNSETENV = YesPlease
 867                NO_SETENV = YesPlease
 868                NO_STRLCPY = YesPlease
 869                NO_C99_FORMAT = YesPlease
 870                NO_STRTOUMAX = YesPlease
 871                GIT_TEST_CMP = cmp
 872        endif
 873        ifeq ($(uname_R),5.7)
 874                NEEDS_RESOLV = 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 ($(uname_R),5.8)
 885                NO_UNSETENV = YesPlease
 886                NO_SETENV = YesPlease
 887                NO_C99_FORMAT = YesPlease
 888                NO_STRTOUMAX = YesPlease
 889                GIT_TEST_CMP = cmp
 890        endif
 891        ifeq ($(uname_R),5.9)
 892                NO_UNSETENV = YesPlease
 893                NO_SETENV = YesPlease
 894                NO_C99_FORMAT = YesPlease
 895                NO_STRTOUMAX = YesPlease
 896                GIT_TEST_CMP = cmp
 897        endif
 898        INSTALL = /usr/ucb/install
 899        TAR = gtar
 900        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 901endif
 902ifeq ($(uname_O),Cygwin)
 903        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 904                NO_D_TYPE_IN_DIRENT = YesPlease
 905                NO_D_INO_IN_DIRENT = YesPlease
 906                NO_STRCASESTR = YesPlease
 907                NO_MEMMEM = YesPlease
 908                NO_MKSTEMPS = YesPlease
 909                NO_SYMLINK_HEAD = YesPlease
 910                NO_IPV6 = YesPlease
 911                OLD_ICONV = UnfortunatelyYes
 912        endif
 913        NEEDS_LIBICONV = YesPlease
 914        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 915        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 916        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 917        # There are conflicting reports about this.
 918        # On some boxes NO_MMAP is needed, and not so elsewhere.
 919        # Try commenting this out if you suspect MMAP is more efficient
 920        NO_MMAP = YesPlease
 921        X = .exe
 922        COMPAT_OBJS += compat/cygwin.o
 923        UNRELIABLE_FSTAT = UnfortunatelyYes
 924endif
 925ifeq ($(uname_S),FreeBSD)
 926        NEEDS_LIBICONV = YesPlease
 927        OLD_ICONV = YesPlease
 928        NO_MEMMEM = YesPlease
 929        BASIC_CFLAGS += -I/usr/local/include
 930        BASIC_LDFLAGS += -L/usr/local/lib
 931        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 932        USE_ST_TIMESPEC = YesPlease
 933        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 934                PTHREAD_LIBS = -pthread
 935                NO_UINTMAX_T = YesPlease
 936                NO_STRTOUMAX = YesPlease
 937        endif
 938        PYTHON_PATH = /usr/local/bin/python
 939        HAVE_PATHS_H = YesPlease
 940endif
 941ifeq ($(uname_S),OpenBSD)
 942        NO_STRCASESTR = YesPlease
 943        NO_MEMMEM = YesPlease
 944        USE_ST_TIMESPEC = YesPlease
 945        NEEDS_LIBICONV = YesPlease
 946        BASIC_CFLAGS += -I/usr/local/include
 947        BASIC_LDFLAGS += -L/usr/local/lib
 948        HAVE_PATHS_H = YesPlease
 949endif
 950ifeq ($(uname_S),NetBSD)
 951        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 952                NEEDS_LIBICONV = YesPlease
 953        endif
 954        BASIC_CFLAGS += -I/usr/pkg/include
 955        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 956        USE_ST_TIMESPEC = YesPlease
 957        NO_MKSTEMPS = YesPlease
 958        HAVE_PATHS_H = YesPlease
 959endif
 960ifeq ($(uname_S),AIX)
 961        DEFAULT_PAGER = more
 962        NO_STRCASESTR=YesPlease
 963        NO_MEMMEM = YesPlease
 964        NO_MKDTEMP = YesPlease
 965        NO_MKSTEMPS = YesPlease
 966        NO_STRLCPY = YesPlease
 967        NO_NSEC = YesPlease
 968        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 969        INTERNAL_QSORT = UnfortunatelyYes
 970        NEEDS_LIBICONV=YesPlease
 971        BASIC_CFLAGS += -D_LARGE_FILES
 972        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 973                NO_PTHREADS = YesPlease
 974        else
 975                PTHREAD_LIBS = -lpthread
 976        endif
 977        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 978                INLINE=''
 979        endif
 980        GIT_TEST_CMP = cmp
 981endif
 982ifeq ($(uname_S),GNU)
 983        # GNU/Hurd
 984        NO_STRLCPY=YesPlease
 985        NO_MKSTEMPS = YesPlease
 986        HAVE_PATHS_H = YesPlease
 987endif
 988ifeq ($(uname_S),IRIX)
 989        NO_SETENV = YesPlease
 990        NO_UNSETENV = YesPlease
 991        NO_STRCASESTR = YesPlease
 992        NO_MEMMEM = YesPlease
 993        NO_MKSTEMPS = YesPlease
 994        NO_MKDTEMP = YesPlease
 995        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 996        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 997        # git dies with a segmentation fault when trying to access the first
 998        # entry of a reflog.  The conservative choice is made to always set
 999        # NO_MMAP.  If you suspect that your compiler is not affected by this
1000        # issue, comment out the NO_MMAP statement.
1001        NO_MMAP = YesPlease
1002        NO_REGEX = YesPlease
1003        SNPRINTF_RETURNS_BOGUS = YesPlease
1004        SHELL_PATH = /usr/gnu/bin/bash
1005        NEEDS_LIBGEN = YesPlease
1006endif
1007ifeq ($(uname_S),IRIX64)
1008        NO_SETENV=YesPlease
1009        NO_UNSETENV = YesPlease
1010        NO_STRCASESTR=YesPlease
1011        NO_MEMMEM = YesPlease
1012        NO_MKSTEMPS = YesPlease
1013        NO_MKDTEMP = YesPlease
1014        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1015        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1016        # git dies with a segmentation fault when trying to access the first
1017        # entry of a reflog.  The conservative choice is made to always set
1018        # NO_MMAP.  If you suspect that your compiler is not affected by this
1019        # issue, comment out the NO_MMAP statement.
1020        NO_MMAP = YesPlease
1021        NO_REGEX = YesPlease
1022        SNPRINTF_RETURNS_BOGUS = YesPlease
1023        SHELL_PATH=/usr/gnu/bin/bash
1024        NEEDS_LIBGEN = YesPlease
1025endif
1026ifeq ($(uname_S),HP-UX)
1027        INLINE = __inline
1028        NO_IPV6=YesPlease
1029        NO_SETENV=YesPlease
1030        NO_STRCASESTR=YesPlease
1031        NO_MEMMEM = YesPlease
1032        NO_MKSTEMPS = YesPlease
1033        NO_STRLCPY = YesPlease
1034        NO_MKDTEMP = YesPlease
1035        NO_UNSETENV = YesPlease
1036        NO_HSTRERROR = YesPlease
1037        NO_SYS_SELECT_H = YesPlease
1038        SNPRINTF_RETURNS_BOGUS = YesPlease
1039        NO_NSEC = YesPlease
1040        ifeq ($(uname_R),B.11.00)
1041                NO_INET_NTOP = YesPlease
1042                NO_INET_PTON = YesPlease
1043        endif
1044        ifeq ($(uname_R),B.10.20)
1045                # Override HP-UX 11.x setting:
1046                INLINE =
1047                SOCKLEN_T = size_t
1048                NO_PREAD = YesPlease
1049                NO_INET_NTOP = YesPlease
1050                NO_INET_PTON = YesPlease
1051        endif
1052        GIT_TEST_CMP = cmp
1053endif
1054ifeq ($(uname_S),Windows)
1055        GIT_VERSION := $(GIT_VERSION).MSVC
1056        pathsep = ;
1057        NO_PREAD = YesPlease
1058        NEEDS_CRYPTO_WITH_SSL = YesPlease
1059        NO_LIBGEN_H = YesPlease
1060        NO_SYMLINK_HEAD = YesPlease
1061        NO_IPV6 = YesPlease
1062        NO_SETENV = YesPlease
1063        NO_UNSETENV = YesPlease
1064        NO_STRCASESTR = YesPlease
1065        NO_STRLCPY = YesPlease
1066        NO_STRTOK_R = YesPlease
1067        NO_FNMATCH = YesPlease
1068        NO_MEMMEM = YesPlease
1069        # NEEDS_LIBICONV = YesPlease
1070        NO_ICONV = YesPlease
1071        NO_C99_FORMAT = YesPlease
1072        NO_STRTOUMAX = YesPlease
1073        NO_STRTOULL = YesPlease
1074        NO_MKDTEMP = YesPlease
1075        NO_MKSTEMPS = YesPlease
1076        SNPRINTF_RETURNS_BOGUS = YesPlease
1077        NO_SVN_TESTS = YesPlease
1078        NO_PERL_MAKEMAKER = YesPlease
1079        RUNTIME_PREFIX = YesPlease
1080        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1081        NO_NSEC = YesPlease
1082        USE_WIN32_MMAP = YesPlease
1083        # USE_NED_ALLOCATOR = YesPlease
1084        UNRELIABLE_FSTAT = UnfortunatelyYes
1085        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1086        NO_REGEX = YesPlease
1087        NO_CURL = YesPlease
1088        NO_PYTHON = YesPlease
1089        BLK_SHA1 = YesPlease
1090        NO_POSIX_GOODIES = UnfortunatelyYes
1091        NATIVE_CRLF = YesPlease
1092
1093        CC = compat/vcbuild/scripts/clink.pl
1094        AR = compat/vcbuild/scripts/lib.pl
1095        CFLAGS =
1096        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
1097        COMPAT_OBJS = compat/msvc.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o compat/win32/sys/poll.o
1098        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1099        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1100        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1101        PTHREAD_LIBS =
1102        lib =
1103ifndef DEBUG
1104        BASIC_CFLAGS += -GL -Os -MT
1105        BASIC_LDFLAGS += -LTCG
1106        AR += -LTCG
1107else
1108        BASIC_CFLAGS += -Zi -MTd
1109endif
1110        X = .exe
1111endif
1112ifeq ($(uname_S),Interix)
1113        NO_SYS_POLL_H = YesPlease
1114        NO_INTTYPES_H = YesPlease
1115        NO_INITGROUPS = YesPlease
1116        NO_IPV6 = YesPlease
1117        NO_MEMMEM = YesPlease
1118        NO_MKDTEMP = YesPlease
1119        NO_STRTOUMAX = YesPlease
1120        NO_NSEC = YesPlease
1121        NO_MKSTEMPS = YesPlease
1122        ifeq ($(uname_R),3.5)
1123                NO_INET_NTOP = YesPlease
1124                NO_INET_PTON = YesPlease
1125        endif
1126        ifeq ($(uname_R),5.2)
1127                NO_INET_NTOP = YesPlease
1128                NO_INET_PTON = YesPlease
1129        endif
1130endif
1131ifneq (,$(findstring MINGW,$(uname_S)))
1132        pathsep = ;
1133        NO_PREAD = YesPlease
1134        NEEDS_CRYPTO_WITH_SSL = YesPlease
1135        NO_LIBGEN_H = YesPlease
1136        NO_SYMLINK_HEAD = YesPlease
1137        NO_SETENV = YesPlease
1138        NO_UNSETENV = YesPlease
1139        NO_STRCASESTR = YesPlease
1140        NO_STRLCPY = YesPlease
1141        NO_STRTOK_R = YesPlease
1142        NO_FNMATCH = YesPlease
1143        NO_MEMMEM = YesPlease
1144        NEEDS_LIBICONV = YesPlease
1145        OLD_ICONV = YesPlease
1146        NO_C99_FORMAT = YesPlease
1147        NO_STRTOUMAX = YesPlease
1148        NO_MKDTEMP = YesPlease
1149        NO_MKSTEMPS = YesPlease
1150        NO_SVN_TESTS = YesPlease
1151        NO_PERL_MAKEMAKER = YesPlease
1152        RUNTIME_PREFIX = YesPlease
1153        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1154        NO_NSEC = YesPlease
1155        USE_WIN32_MMAP = YesPlease
1156        USE_NED_ALLOCATOR = YesPlease
1157        UNRELIABLE_FSTAT = UnfortunatelyYes
1158        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1159        NO_REGEX = YesPlease
1160        NO_PYTHON = YesPlease
1161        BLK_SHA1 = YesPlease
1162        ETAGS_TARGET = ETAGS
1163        NO_INET_PTON = YesPlease
1164        NO_INET_NTOP = YesPlease
1165        NO_POSIX_GOODIES = UnfortunatelyYes
1166        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1167        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1168        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1169                compat/win32/pthread.o compat/win32/syslog.o \
1170                compat/win32/sys/poll.o
1171        EXTLIBS += -lws2_32
1172        PTHREAD_LIBS =
1173        X = .exe
1174ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1175        htmldir=doc/git/html/
1176        prefix =
1177        INSTALL = /bin/install
1178        EXTLIBS += /mingw/lib/libz.a
1179        NO_R_TO_GCC_LINKER = YesPlease
1180        INTERNAL_QSORT = YesPlease
1181else
1182        NO_CURL = YesPlease
1183endif
1184endif
1185
1186-include config.mak.autogen
1187-include config.mak
1188
1189ifdef CHECK_HEADER_DEPENDENCIES
1190COMPUTE_HEADER_DEPENDENCIES =
1191USE_COMPUTED_HEADER_DEPENDENCIES =
1192endif
1193
1194ifdef COMPUTE_HEADER_DEPENDENCIES
1195USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1196endif
1197
1198ifdef SANE_TOOL_PATH
1199SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1200BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1201PATH := $(SANE_TOOL_PATH):${PATH}
1202else
1203BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1204endif
1205
1206ifneq (,$(INLINE))
1207        BASIC_CFLAGS += -Dinline=$(INLINE)
1208endif
1209
1210ifneq (,$(SOCKLEN_T))
1211        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1212endif
1213
1214ifeq ($(uname_S),Darwin)
1215        ifndef NO_FINK
1216                ifeq ($(shell test -d /sw/lib && echo y),y)
1217                        BASIC_CFLAGS += -I/sw/include
1218                        BASIC_LDFLAGS += -L/sw/lib
1219                endif
1220        endif
1221        ifndef NO_DARWIN_PORTS
1222                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1223                        BASIC_CFLAGS += -I/opt/local/include
1224                        BASIC_LDFLAGS += -L/opt/local/lib
1225                endif
1226        endif
1227        PTHREAD_LIBS =
1228endif
1229
1230ifndef CC_LD_DYNPATH
1231        ifdef NO_R_TO_GCC_LINKER
1232                # Some gcc does not accept and pass -R to the linker to specify
1233                # the runtime dynamic library path.
1234                CC_LD_DYNPATH = -Wl,-rpath,
1235        else
1236                CC_LD_DYNPATH = -R
1237        endif
1238endif
1239
1240ifdef NO_LIBGEN_H
1241        COMPAT_CFLAGS += -DNO_LIBGEN_H
1242        COMPAT_OBJS += compat/basename.o
1243endif
1244
1245ifdef NO_CURL
1246        BASIC_CFLAGS += -DNO_CURL
1247        REMOTE_CURL_PRIMARY =
1248        REMOTE_CURL_ALIASES =
1249        REMOTE_CURL_NAMES =
1250else
1251        ifdef CURLDIR
1252                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1253                BASIC_CFLAGS += -I$(CURLDIR)/include
1254                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1255        else
1256                CURL_LIBCURL = -lcurl
1257        endif
1258        REMOTE_CURL_PRIMARY = git-remote-http$X
1259        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1260        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1261        PROGRAM_OBJS += http-fetch.o
1262        PROGRAMS += $(REMOTE_CURL_NAMES)
1263        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1264        ifeq "$(curl_check)" "070908"
1265                ifndef NO_EXPAT
1266                        PROGRAM_OBJS += http-push.o
1267                endif
1268        endif
1269        ifndef NO_EXPAT
1270                ifdef EXPATDIR
1271                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1272                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1273                else
1274                        EXPAT_LIBEXPAT = -lexpat
1275                endif
1276        endif
1277endif
1278
1279ifdef ZLIB_PATH
1280        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1281        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1282endif
1283EXTLIBS += -lz
1284
1285ifndef NO_OPENSSL
1286        OPENSSL_LIBSSL = -lssl
1287        ifdef OPENSSLDIR
1288                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1289                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1290        else
1291                OPENSSL_LINK =
1292        endif
1293        ifdef NEEDS_CRYPTO_WITH_SSL
1294                OPENSSL_LINK += -lcrypto
1295        endif
1296else
1297        BASIC_CFLAGS += -DNO_OPENSSL
1298        BLK_SHA1 = 1
1299        OPENSSL_LIBSSL =
1300endif
1301ifdef NEEDS_SSL_WITH_CRYPTO
1302        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1303else
1304        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1305endif
1306ifdef NEEDS_LIBICONV
1307        ifdef ICONVDIR
1308                BASIC_CFLAGS += -I$(ICONVDIR)/include
1309                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1310        else
1311                ICONV_LINK =
1312        endif
1313        EXTLIBS += $(ICONV_LINK) -liconv
1314endif
1315ifdef NEEDS_LIBGEN
1316        EXTLIBS += -lgen
1317endif
1318ifdef NEEDS_SOCKET
1319        EXTLIBS += -lsocket
1320endif
1321ifdef NEEDS_NSL
1322        EXTLIBS += -lnsl
1323endif
1324ifdef NEEDS_RESOLV
1325        EXTLIBS += -lresolv
1326endif
1327ifdef NO_D_TYPE_IN_DIRENT
1328        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1329endif
1330ifdef NO_D_INO_IN_DIRENT
1331        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1332endif
1333ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1334        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1335endif
1336ifdef USE_NSEC
1337        BASIC_CFLAGS += -DUSE_NSEC
1338endif
1339ifdef USE_ST_TIMESPEC
1340        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1341endif
1342ifdef NO_NSEC
1343        BASIC_CFLAGS += -DNO_NSEC
1344endif
1345ifdef NO_C99_FORMAT
1346        BASIC_CFLAGS += -DNO_C99_FORMAT
1347endif
1348ifdef SNPRINTF_RETURNS_BOGUS
1349        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1350        COMPAT_OBJS += compat/snprintf.o
1351endif
1352ifdef FREAD_READS_DIRECTORIES
1353        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1354        COMPAT_OBJS += compat/fopen.o
1355endif
1356ifdef NO_SYMLINK_HEAD
1357        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1358endif
1359ifdef NO_STRCASESTR
1360        COMPAT_CFLAGS += -DNO_STRCASESTR
1361        COMPAT_OBJS += compat/strcasestr.o
1362endif
1363ifdef NO_STRLCPY
1364        COMPAT_CFLAGS += -DNO_STRLCPY
1365        COMPAT_OBJS += compat/strlcpy.o
1366endif
1367ifdef NO_STRTOUMAX
1368        COMPAT_CFLAGS += -DNO_STRTOUMAX
1369        COMPAT_OBJS += compat/strtoumax.o
1370endif
1371ifdef NO_STRTOULL
1372        COMPAT_CFLAGS += -DNO_STRTOULL
1373endif
1374ifdef NO_STRTOK_R
1375        COMPAT_CFLAGS += -DNO_STRTOK_R
1376        COMPAT_OBJS += compat/strtok_r.o
1377endif
1378ifdef NO_FNMATCH
1379        COMPAT_CFLAGS += -Icompat/fnmatch
1380        COMPAT_CFLAGS += -DNO_FNMATCH
1381        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1382else
1383ifdef NO_FNMATCH_CASEFOLD
1384        COMPAT_CFLAGS += -Icompat/fnmatch
1385        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1386        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1387endif
1388endif
1389ifdef NO_SETENV
1390        COMPAT_CFLAGS += -DNO_SETENV
1391        COMPAT_OBJS += compat/setenv.o
1392endif
1393ifdef NO_MKDTEMP
1394        COMPAT_CFLAGS += -DNO_MKDTEMP
1395        COMPAT_OBJS += compat/mkdtemp.o
1396endif
1397ifdef NO_MKSTEMPS
1398        COMPAT_CFLAGS += -DNO_MKSTEMPS
1399endif
1400ifdef NO_UNSETENV
1401        COMPAT_CFLAGS += -DNO_UNSETENV
1402        COMPAT_OBJS += compat/unsetenv.o
1403endif
1404ifdef NO_SYS_SELECT_H
1405        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1406endif
1407ifdef NO_SYS_POLL_H
1408        BASIC_CFLAGS += -DNO_SYS_POLL_H
1409endif
1410ifdef NO_INTTYPES_H
1411        BASIC_CFLAGS += -DNO_INTTYPES_H
1412endif
1413ifdef NO_INITGROUPS
1414        BASIC_CFLAGS += -DNO_INITGROUPS
1415endif
1416ifdef NO_MMAP
1417        COMPAT_CFLAGS += -DNO_MMAP
1418        COMPAT_OBJS += compat/mmap.o
1419else
1420        ifdef USE_WIN32_MMAP
1421                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1422                COMPAT_OBJS += compat/win32mmap.o
1423        endif
1424endif
1425ifdef OBJECT_CREATION_USES_RENAMES
1426        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1427endif
1428ifdef NO_PREAD
1429        COMPAT_CFLAGS += -DNO_PREAD
1430        COMPAT_OBJS += compat/pread.o
1431endif
1432ifdef NO_FAST_WORKING_DIRECTORY
1433        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1434endif
1435ifdef NO_TRUSTABLE_FILEMODE
1436        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1437endif
1438ifdef NO_IPV6
1439        BASIC_CFLAGS += -DNO_IPV6
1440endif
1441ifdef NO_UINTMAX_T
1442        BASIC_CFLAGS += -Duintmax_t=uint32_t
1443endif
1444ifdef NO_SOCKADDR_STORAGE
1445ifdef NO_IPV6
1446        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1447else
1448        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1449endif
1450endif
1451ifdef NO_INET_NTOP
1452        LIB_OBJS += compat/inet_ntop.o
1453        BASIC_CFLAGS += -DNO_INET_NTOP
1454endif
1455ifdef NO_INET_PTON
1456        LIB_OBJS += compat/inet_pton.o
1457        BASIC_CFLAGS += -DNO_INET_PTON
1458endif
1459
1460ifdef NO_ICONV
1461        BASIC_CFLAGS += -DNO_ICONV
1462endif
1463
1464ifdef OLD_ICONV
1465        BASIC_CFLAGS += -DOLD_ICONV
1466endif
1467
1468ifdef NO_DEFLATE_BOUND
1469        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1470endif
1471
1472ifdef NO_POSIX_GOODIES
1473        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1474endif
1475
1476ifdef BLK_SHA1
1477        SHA1_HEADER = "block-sha1/sha1.h"
1478        LIB_OBJS += block-sha1/sha1.o
1479        LIB_H += block-sha1/sha1.h
1480else
1481ifdef PPC_SHA1
1482        SHA1_HEADER = "ppc/sha1.h"
1483        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1484        LIB_H += ppc/sha1.h
1485else
1486        SHA1_HEADER = <openssl/sha.h>
1487        EXTLIBS += $(LIB_4_CRYPTO)
1488endif
1489endif
1490ifdef NO_PERL_MAKEMAKER
1491        export NO_PERL_MAKEMAKER
1492endif
1493ifdef NO_HSTRERROR
1494        COMPAT_CFLAGS += -DNO_HSTRERROR
1495        COMPAT_OBJS += compat/hstrerror.o
1496endif
1497ifdef NO_MEMMEM
1498        COMPAT_CFLAGS += -DNO_MEMMEM
1499        COMPAT_OBJS += compat/memmem.o
1500endif
1501ifdef INTERNAL_QSORT
1502        COMPAT_CFLAGS += -DINTERNAL_QSORT
1503        COMPAT_OBJS += compat/qsort.o
1504endif
1505ifdef RUNTIME_PREFIX
1506        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1507endif
1508
1509ifdef NO_PTHREADS
1510        BASIC_CFLAGS += -DNO_PTHREADS
1511else
1512        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1513        EXTLIBS += $(PTHREAD_LIBS)
1514        LIB_OBJS += thread-utils.o
1515endif
1516
1517ifdef HAVE_PATHS_H
1518        BASIC_CFLAGS += -DHAVE_PATHS_H
1519endif
1520
1521ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1522        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1523endif
1524ifdef UNRELIABLE_FSTAT
1525        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1526endif
1527ifdef NO_REGEX
1528        COMPAT_CFLAGS += -Icompat/regex
1529        COMPAT_OBJS += compat/regex/regex.o
1530endif
1531
1532ifdef USE_NED_ALLOCATOR
1533       COMPAT_CFLAGS += -Icompat/nedmalloc
1534       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1535endif
1536
1537ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1538        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1539endif
1540
1541ifeq ($(TCLTK_PATH),)
1542NO_TCLTK=NoThanks
1543endif
1544
1545ifeq ($(PERL_PATH),)
1546NO_PERL=NoThanks
1547endif
1548
1549ifeq ($(PYTHON_PATH),)
1550NO_PYTHON=NoThanks
1551endif
1552
1553QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1554QUIET_SUBDIR1  =
1555
1556ifneq ($(findstring $(MAKEFLAGS),w),w)
1557PRINT_DIR = --no-print-directory
1558else # "make -w"
1559NO_SUBDIR = :
1560endif
1561
1562ifneq ($(findstring $(MAKEFLAGS),s),s)
1563ifndef V
1564        QUIET_CC       = @echo '   ' CC $@;
1565        QUIET_AR       = @echo '   ' AR $@;
1566        QUIET_LINK     = @echo '   ' LINK $@;
1567        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1568        QUIET_GEN      = @echo '   ' GEN $@;
1569        QUIET_LNCP     = @echo '   ' LN/CP $@;
1570        QUIET_GCOV     = @echo '   ' GCOV $@;
1571        QUIET_SUBDIR0  = +@subdir=
1572        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1573                         $(MAKE) $(PRINT_DIR) -C $$subdir
1574        export V
1575        export QUIET_GEN
1576        export QUIET_BUILT_IN
1577endif
1578endif
1579
1580ifdef ASCIIDOC8
1581        export ASCIIDOC8
1582endif
1583
1584# Shell quote (do not use $(call) to accommodate ancient setups);
1585
1586SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1587ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1588ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1589
1590DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1591bindir_SQ = $(subst ','\'',$(bindir))
1592bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1593mandir_SQ = $(subst ','\'',$(mandir))
1594infodir_SQ = $(subst ','\'',$(infodir))
1595gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1596template_dir_SQ = $(subst ','\'',$(template_dir))
1597htmldir_SQ = $(subst ','\'',$(htmldir))
1598prefix_SQ = $(subst ','\'',$(prefix))
1599gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1600
1601SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1602PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1603PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1604TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1605DIFF_SQ = $(subst ','\'',$(DIFF))
1606
1607LIBS = $(GITLIBS) $(EXTLIBS)
1608
1609BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1610        $(COMPAT_CFLAGS)
1611LIB_OBJS += $(COMPAT_OBJS)
1612
1613# Quote for C
1614
1615ifdef DEFAULT_EDITOR
1616DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1617DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1618
1619BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1620endif
1621
1622ifdef DEFAULT_PAGER
1623DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1624DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1625
1626BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1627endif
1628
1629ALL_CFLAGS += $(BASIC_CFLAGS)
1630ALL_LDFLAGS += $(BASIC_LDFLAGS)
1631
1632export DIFF TAR INSTALL DESTDIR SHELL_PATH
1633
1634
1635### Build rules
1636
1637SHELL = $(SHELL_PATH)
1638
1639all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1640ifneq (,$X)
1641        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1642endif
1643
1644all::
1645ifndef NO_TCLTK
1646        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1647        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1648endif
1649ifndef NO_PERL
1650        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1651endif
1652ifndef NO_PYTHON
1653        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1654endif
1655        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1656
1657please_set_SHELL_PATH_to_a_more_modern_shell:
1658        @$$(:)
1659
1660shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1661
1662strip: $(PROGRAMS) git$X
1663        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1664
1665git.o: common-cmds.h
1666git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1667        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1668
1669git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1670        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1671                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1672
1673builtin/help.o: common-cmds.h
1674builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1675        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1676        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1677        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1678
1679$(BUILT_INS): git$X
1680        $(QUIET_BUILT_IN)$(RM) $@ && \
1681        ln git$X $@ 2>/dev/null || \
1682        ln -s git$X $@ 2>/dev/null || \
1683        cp git$X $@
1684
1685common-cmds.h: ./generate-cmdlist.sh command-list.txt
1686
1687common-cmds.h: $(wildcard Documentation/git-*.txt)
1688        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1689
1690define cmd_munge_script
1691$(RM) $@ $@+ && \
1692sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1693    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1694    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1695    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1696    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1697    -e $(BROKEN_PATH_FIX) \
1698    $@.sh >$@+
1699endef
1700
1701$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1702        $(QUIET_GEN)$(cmd_munge_script) && \
1703        chmod +x $@+ && \
1704        mv $@+ $@
1705
1706$(SCRIPT_LIB) : % : %.sh
1707        $(QUIET_GEN)$(cmd_munge_script) && \
1708        mv $@+ $@
1709
1710ifndef NO_PERL
1711$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1712
1713perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1714        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1715
1716$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1717        $(QUIET_GEN)$(RM) $@ $@+ && \
1718        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1719        sed -e '1{' \
1720            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1721            -e '        h' \
1722            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1723            -e '        H' \
1724            -e '        x' \
1725            -e '}' \
1726            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1727            $@.perl >$@+ && \
1728        chmod +x $@+ && \
1729        mv $@+ $@
1730
1731
1732.PHONY: gitweb
1733gitweb:
1734        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1735
1736ifdef JSMIN
1737GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1738GITWEB_JS = gitweb/static/gitweb.min.js
1739else
1740GITWEB_JS = gitweb/static/gitweb.js
1741endif
1742ifdef CSSMIN
1743GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1744GITWEB_CSS = gitweb/static/gitweb.min.css
1745else
1746GITWEB_CSS = gitweb/static/gitweb.css
1747endif
1748OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1749gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1750        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1751
1752ifdef JSMIN
1753gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1754        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1755endif # JSMIN
1756ifdef CSSMIN
1757gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1758        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1759endif # CSSMIN
1760
1761
1762git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1763        $(QUIET_GEN)$(RM) $@ $@+ && \
1764        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1765            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1766            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1767            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1768            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1769            $@.sh > $@+ && \
1770        chmod +x $@+ && \
1771        mv $@+ $@
1772else # NO_PERL
1773$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1774        $(QUIET_GEN)$(RM) $@ $@+ && \
1775        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1776            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1777            unimplemented.sh >$@+ && \
1778        chmod +x $@+ && \
1779        mv $@+ $@
1780endif # NO_PERL
1781
1782ifndef NO_PYTHON
1783$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1784$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1785        $(QUIET_GEN)$(RM) $@ $@+ && \
1786        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1787                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1788                instlibdir` && \
1789        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1790            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1791            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1792            $@.py >$@+ && \
1793        chmod +x $@+ && \
1794        mv $@+ $@
1795else # NO_PYTHON
1796$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1797        $(QUIET_GEN)$(RM) $@ $@+ && \
1798        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1799            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1800            unimplemented.sh >$@+ && \
1801        chmod +x $@+ && \
1802        mv $@+ $@
1803endif # NO_PYTHON
1804
1805configure: configure.ac
1806        $(QUIET_GEN)$(RM) $@ $<+ && \
1807        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1808            $< > $<+ && \
1809        autoconf -o $@ $<+ && \
1810        $(RM) $<+
1811
1812# These can record GIT_VERSION
1813git.o git.spec \
1814        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1815        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1816        : GIT-VERSION-FILE
1817
1818TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1819GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1820        git.o
1821ifndef NO_CURL
1822        GIT_OBJS += http.o http-walker.o remote-curl.o
1823endif
1824XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1825        xdiff/xmerge.o xdiff/xpatience.o
1826VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1827        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1828VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1829        test-line-buffer.o test-treap.o
1830OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1831
1832dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1833dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1834
1835ifdef COMPUTE_HEADER_DEPENDENCIES
1836$(dep_dirs):
1837        mkdir -p $@
1838
1839missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1840dep_file = $(dir $@).depend/$(notdir $@).d
1841dep_args = -MF $(dep_file) -MMD -MP
1842ifdef CHECK_HEADER_DEPENDENCIES
1843$(error cannot compute header dependencies outside a normal build. \
1844Please unset CHECK_HEADER_DEPENDENCIES and try again)
1845endif
1846endif
1847
1848ifndef COMPUTE_HEADER_DEPENDENCIES
1849ifndef CHECK_HEADER_DEPENDENCIES
1850dep_dirs =
1851missing_dep_dirs =
1852dep_args =
1853endif
1854endif
1855
1856ifdef CHECK_HEADER_DEPENDENCIES
1857ifndef PRINT_HEADER_DEPENDENCIES
1858missing_deps = $(filter-out $(notdir $^), \
1859        $(notdir $(shell $(MAKE) -s $@ \
1860                CHECK_HEADER_DEPENDENCIES=YesPlease \
1861                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1862                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1863endif
1864endif
1865
1866ASM_SRC := $(wildcard $(OBJECTS:o=S))
1867ASM_OBJ := $(ASM_SRC:S=o)
1868C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1869
1870.SUFFIXES:
1871
1872ifdef PRINT_HEADER_DEPENDENCIES
1873$(C_OBJ): %.o: %.c FORCE
1874        echo $^
1875$(ASM_OBJ): %.o: %.S FORCE
1876        echo $^
1877
1878ifndef CHECK_HEADER_DEPENDENCIES
1879$(error cannot print header dependencies during a normal build. \
1880Please set CHECK_HEADER_DEPENDENCIES and try again)
1881endif
1882endif
1883
1884ifndef PRINT_HEADER_DEPENDENCIES
1885ifdef CHECK_HEADER_DEPENDENCIES
1886$(C_OBJ): %.o: %.c $(dep_files) FORCE
1887        @set -e; echo CHECK $@; \
1888        missing_deps="$(missing_deps)"; \
1889        if test "$$missing_deps"; \
1890        then \
1891                echo missing dependencies: $$missing_deps; \
1892                false; \
1893        fi
1894$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1895        @set -e; echo CHECK $@; \
1896        missing_deps="$(missing_deps)"; \
1897        if test "$$missing_deps"; \
1898        then \
1899                echo missing dependencies: $$missing_deps; \
1900                false; \
1901        fi
1902endif
1903endif
1904
1905ifndef CHECK_HEADER_DEPENDENCIES
1906$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1907        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1908$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1909        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1910endif
1911
1912%.s: %.c GIT-CFLAGS FORCE
1913        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1914
1915ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1916# Take advantage of gcc's on-the-fly dependency generation
1917# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1918dep_files_present := $(wildcard $(dep_files))
1919ifneq ($(dep_files_present),)
1920include $(dep_files_present)
1921endif
1922else
1923# Dependencies on header files, for platforms that do not support
1924# the gcc -MMD option.
1925#
1926# Dependencies on automatically generated headers such as common-cmds.h
1927# should _not_ be included here, since they are necessary even when
1928# building an object for the first time.
1929#
1930# XXX. Please check occasionally that these include all dependencies
1931# gcc detects!
1932
1933$(GIT_OBJS): $(LIB_H)
1934builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1935builtin/bundle.o bundle.o transport.o: bundle.h
1936builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1937builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1938builtin/grep.o: thread-utils.h
1939builtin/send-pack.o transport.o: send-pack.h
1940builtin/log.o builtin/shortlog.o: shortlog.h
1941builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1942builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1943builtin/tar-tree.o archive-tar.o: tar.h
1944builtin/pack-objects.o: thread-utils.h
1945connect.o transport.o http-backend.o: url.h
1946http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1947http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1948
1949xdiff-interface.o $(XDIFF_OBJS): \
1950        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1951        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1952
1953$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1954        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1955        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1956        vcs-svn/svndump.h
1957
1958test-svn-fe.o: vcs-svn/svndump.h
1959endif
1960
1961exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1962        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1963        '-DBINDIR="$(bindir_relative_SQ)"' \
1964        '-DPREFIX="$(prefix_SQ)"'
1965
1966builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1967        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1968
1969config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1970
1971attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1972
1973http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1974
1975ifdef NO_EXPAT
1976http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1977endif
1978
1979ifdef NO_REGEX
1980compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1981endif
1982
1983ifdef USE_NED_ALLOCATOR
1984compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1985        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1986endif
1987
1988git-%$X: %.o $(GITLIBS)
1989        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1990
1991git-imap-send$X: imap-send.o $(GITLIBS)
1992        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1993                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1994
1995git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1996        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1997                $(LIBS) $(CURL_LIBCURL)
1998git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1999        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2000                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2001
2002$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2003        $(QUIET_LNCP)$(RM) $@ && \
2004        ln $< $@ 2>/dev/null || \
2005        ln -s $< $@ 2>/dev/null || \
2006        cp $< $@
2007
2008$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2009        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2010                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2011
2012$(LIB_FILE): $(LIB_OBJS)
2013        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2014
2015$(XDIFF_LIB): $(XDIFF_OBJS)
2016        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2017
2018$(VCSSVN_LIB): $(VCSSVN_OBJS)
2019        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2020
2021doc:
2022        $(MAKE) -C Documentation all
2023
2024man:
2025        $(MAKE) -C Documentation man
2026
2027html:
2028        $(MAKE) -C Documentation html
2029
2030info:
2031        $(MAKE) -C Documentation info
2032
2033pdf:
2034        $(MAKE) -C Documentation pdf
2035
2036$(ETAGS_TARGET): FORCE
2037        $(RM) $(ETAGS_TARGET)
2038        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2039
2040tags: FORCE
2041        $(RM) tags
2042        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2043
2044cscope:
2045        $(RM) cscope*
2046        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2047
2048### Detect prefix changes
2049TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2050             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2051
2052GIT-CFLAGS: FORCE
2053        @FLAGS='$(TRACK_CFLAGS)'; \
2054            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2055                echo 1>&2 "    * new build flags or prefix"; \
2056                echo "$$FLAGS" >GIT-CFLAGS; \
2057            fi
2058
2059# We need to apply sq twice, once to protect from the shell
2060# that runs GIT-BUILD-OPTIONS, and then again to protect it
2061# and the first level quoting from the shell that runs "echo".
2062GIT-BUILD-OPTIONS: FORCE
2063        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2064        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2065        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2066        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2067        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2068        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2069        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2070        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2071ifdef GIT_TEST_CMP
2072        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2073endif
2074ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2075        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2076endif
2077
2078### Detect Tck/Tk interpreter path changes
2079ifndef NO_TCLTK
2080TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2081
2082GIT-GUI-VARS: FORCE
2083        @VARS='$(TRACK_VARS)'; \
2084            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2085                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2086                echo "$$VARS" >$@; \
2087            fi
2088endif
2089
2090test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2091
2092all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2093
2094bin-wrappers/%: wrap-for-bin.sh
2095        @mkdir -p bin-wrappers
2096        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2097             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2098             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2099        chmod +x $@
2100
2101# GNU make supports exporting all variables by "export" without parameters.
2102# However, the environment gets quite big, and some programs have problems
2103# with that.
2104
2105export NO_SVN_TESTS
2106
2107### Testing rules
2108
2109test: all
2110        $(MAKE) -C t/ all
2111
2112test-ctype$X: ctype.o
2113
2114test-date$X: date.o ctype.o
2115
2116test-delta$X: diff-delta.o patch-delta.o
2117
2118test-line-buffer$X: vcs-svn/lib.a
2119
2120test-parse-options$X: parse-options.o
2121
2122test-string-pool$X: vcs-svn/lib.a
2123
2124test-svn-fe$X: vcs-svn/lib.a
2125
2126.PRECIOUS: $(TEST_OBJS)
2127
2128test-%$X: test-%.o $(GITLIBS)
2129        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2130
2131check-sha1:: test-sha1$X
2132        ./test-sha1.sh
2133
2134check: common-cmds.h
2135        if sparse; \
2136        then \
2137                for i in *.c; \
2138                do \
2139                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2140                done; \
2141        else \
2142                echo 2>&1 "Did you mean 'make test'?"; \
2143                exit 1; \
2144        fi
2145
2146remove-dashes:
2147        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2148
2149### Installation rules
2150
2151ifneq ($(filter /%,$(firstword $(template_dir))),)
2152template_instdir = $(template_dir)
2153else
2154template_instdir = $(prefix)/$(template_dir)
2155endif
2156export template_instdir
2157
2158ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2159gitexec_instdir = $(gitexecdir)
2160else
2161gitexec_instdir = $(prefix)/$(gitexecdir)
2162endif
2163gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2164export gitexec_instdir
2165
2166install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2167
2168install: all
2169        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2170        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2171        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2172        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2173        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2174        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2175ifndef NO_PERL
2176        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2177        $(MAKE) -C gitweb install
2178endif
2179ifndef NO_PYTHON
2180        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2181endif
2182ifndef NO_TCLTK
2183        $(MAKE) -C gitk-git install
2184        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2185endif
2186ifneq (,$X)
2187        $(foreach p,$(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';)
2188endif
2189
2190        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2191        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2192        { test "$$bindir/" = "$$execdir/" || \
2193          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2194                $(RM) "$$execdir/$$p" && \
2195                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2196                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2197                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2198          done; \
2199        } && \
2200        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2201                $(RM) "$$bindir/$$p" && \
2202                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2203                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2204                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2205        done && \
2206        for p in $(BUILT_INS); do \
2207                $(RM) "$$execdir/$$p" && \
2208                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2209                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2210                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2211        done && \
2212        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2213        for p in $$remote_curl_aliases; do \
2214                $(RM) "$$execdir/$$p" && \
2215                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2216                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2217                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2218        done && \
2219        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2220
2221install-gitweb:
2222        $(MAKE) -C gitweb install
2223
2224install-doc:
2225        $(MAKE) -C Documentation install
2226
2227install-man:
2228        $(MAKE) -C Documentation install-man
2229
2230install-html:
2231        $(MAKE) -C Documentation install-html
2232
2233install-info:
2234        $(MAKE) -C Documentation install-info
2235
2236install-pdf:
2237        $(MAKE) -C Documentation install-pdf
2238
2239quick-install-doc:
2240        $(MAKE) -C Documentation quick-install
2241
2242quick-install-man:
2243        $(MAKE) -C Documentation quick-install-man
2244
2245quick-install-html:
2246        $(MAKE) -C Documentation quick-install-html
2247
2248
2249
2250### Maintainer's dist rules
2251
2252git.spec: git.spec.in
2253        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2254        mv $@+ $@
2255
2256GIT_TARNAME=git-$(GIT_VERSION)
2257dist: git.spec git-archive$(X) configure
2258        ./git-archive --format=tar \
2259                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2260        @mkdir -p $(GIT_TARNAME)
2261        @cp git.spec configure $(GIT_TARNAME)
2262        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2263        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2264        $(TAR) rf $(GIT_TARNAME).tar \
2265                $(GIT_TARNAME)/git.spec \
2266                $(GIT_TARNAME)/configure \
2267                $(GIT_TARNAME)/version \
2268                $(GIT_TARNAME)/git-gui/version
2269        @$(RM) -r $(GIT_TARNAME)
2270        gzip -f -9 $(GIT_TARNAME).tar
2271
2272rpm: dist
2273        $(RPMBUILD) \
2274                --define "_source_filedigest_algorithm md5" \
2275                --define "_binary_filedigest_algorithm md5" \
2276                -ta $(GIT_TARNAME).tar.gz
2277
2278htmldocs = git-htmldocs-$(GIT_VERSION)
2279manpages = git-manpages-$(GIT_VERSION)
2280dist-doc:
2281        $(RM) -r .doc-tmp-dir
2282        mkdir .doc-tmp-dir
2283        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2284        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2285        gzip -n -9 -f $(htmldocs).tar
2286        :
2287        $(RM) -r .doc-tmp-dir
2288        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2289        $(MAKE) -C Documentation DESTDIR=./ \
2290                man1dir=../.doc-tmp-dir/man1 \
2291                man5dir=../.doc-tmp-dir/man5 \
2292                man7dir=../.doc-tmp-dir/man7 \
2293                install
2294        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2295        gzip -n -9 -f $(manpages).tar
2296        $(RM) -r .doc-tmp-dir
2297
2298### Cleaning rules
2299
2300distclean: clean
2301        $(RM) configure
2302
2303clean:
2304        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2305                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2306        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2307        $(RM) $(TEST_PROGRAMS)
2308        $(RM) -r bin-wrappers
2309        $(RM) -r $(dep_dirs)
2310        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2311        $(RM) -r autom4te.cache
2312        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2313        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2314        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2315        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2316        $(MAKE) -C Documentation/ clean
2317ifndef NO_PERL
2318        $(MAKE) -C gitweb clean
2319        $(MAKE) -C perl clean
2320endif
2321ifndef NO_PYTHON
2322        $(MAKE) -C git_remote_helpers clean
2323endif
2324        $(MAKE) -C templates/ clean
2325        $(MAKE) -C t/ clean
2326ifndef NO_TCLTK
2327        $(MAKE) -C gitk-git clean
2328        $(MAKE) -C git-gui clean
2329endif
2330        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2331
2332.PHONY: all install clean strip
2333.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2334.PHONY: FORCE cscope
2335
2336### Check documentation
2337#
2338check-docs::
2339        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2340        do \
2341                case "$$v" in \
2342                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2343                git-merge-resolve | git-merge-subtree | \
2344                git-fsck-objects | git-init-db | \
2345                git-remote-* | git-stage | \
2346                git-?*--?* ) continue ;; \
2347                esac ; \
2348                test -f "Documentation/$$v.txt" || \
2349                echo "no doc: $$v"; \
2350                sed -e '/^#/d' command-list.txt | \
2351                grep -q "^$$v[  ]" || \
2352                case "$$v" in \
2353                git) ;; \
2354                *) echo "no link: $$v";; \
2355                esac ; \
2356        done; \
2357        ( \
2358                sed -e '/^#/d' \
2359                    -e 's/[     ].*//' \
2360                    -e 's/^/listed /' command-list.txt; \
2361                ls -1 Documentation/git*txt | \
2362                sed -e 's|Documentation/|documented |' \
2363                    -e 's/\.txt//'; \
2364        ) | while read how cmd; \
2365        do \
2366                case "$$how,$$cmd" in \
2367                *,git-citool | \
2368                *,git-gui | \
2369                *,git-help | \
2370                documented,gitattributes | \
2371                documented,gitignore | \
2372                documented,gitmodules | \
2373                documented,gitcli | \
2374                documented,git-tools | \
2375                documented,gitcore-tutorial | \
2376                documented,gitcvs-migration | \
2377                documented,gitdiffcore | \
2378                documented,gitglossary | \
2379                documented,githooks | \
2380                documented,gitrepository-layout | \
2381                documented,gitrevisions | \
2382                documented,gittutorial | \
2383                documented,gittutorial-2 | \
2384                documented,git-bisect-lk2009 | \
2385                documented,git-remote-helpers | \
2386                documented,gitworkflows | \
2387                sentinel,not,matching,is,ok ) continue ;; \
2388                esac; \
2389                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2390                *" $$cmd "*)    ;; \
2391                *) echo "removed but $$how: $$cmd" ;; \
2392                esac; \
2393        done ) | sort
2394
2395### Make sure built-ins do not have dups and listed in git.c
2396#
2397check-builtins::
2398        ./check-builtins.sh
2399
2400### Test suite coverage testing
2401#
2402.PHONY: coverage coverage-clean coverage-build coverage-report
2403
2404coverage:
2405        $(MAKE) coverage-build
2406        $(MAKE) coverage-report
2407
2408object_dirs := $(sort $(dir $(OBJECTS)))
2409coverage-clean:
2410        $(RM) $(addsuffix *.gcov,$(object_dirs))
2411        $(RM) $(addsuffix *.gcda,$(object_dirs))
2412        $(RM) $(addsuffix *.gcno,$(object_dirs))
2413        $(RM) coverage-untested-functions
2414        $(RM) -r cover_db/
2415        $(RM) -r cover_db_html/
2416
2417COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2418COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2419GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2420
2421coverage-build: coverage-clean
2422        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2423        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2424                -j1 test
2425
2426coverage-report:
2427        $(QUIET_GCOV)for dir in $(object_dirs); do \
2428                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2429        done
2430
2431coverage-untested-functions: coverage-report
2432        grep '^function.*called 0 ' *.c.gcov \
2433                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2434                > coverage-untested-functions
2435
2436cover_db: coverage-report
2437        gcov2perl -db cover_db *.gcov
2438
2439cover_db_html: cover_db
2440        cover -report html -outputdir cover_db_html cover_db