Andrew's git / gitweb.git / Makefile
?
Makefileon commit vcs-svn: skeleton of an svn delta parser (ddcc8c5)
   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 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 =
 344XDIFF_H =
 345XDIFF_OBJS =
 346VCSSVN_H =
 347VCSSVN_OBJS =
 348VCSSVN_TEST_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 += git-compat-util.h
 524LIB_H += graph.h
 525LIB_H += grep.h
 526LIB_H += hash.h
 527LIB_H += help.h
 528LIB_H += levenshtein.h
 529LIB_H += list-objects.h
 530LIB_H += ll-merge.h
 531LIB_H += log-tree.h
 532LIB_H += mailmap.h
 533LIB_H += merge-recursive.h
 534LIB_H += notes.h
 535LIB_H += notes-cache.h
 536LIB_H += notes-merge.h
 537LIB_H += object.h
 538LIB_H += pack.h
 539LIB_H += pack-refs.h
 540LIB_H += pack-revindex.h
 541LIB_H += parse-options.h
 542LIB_H += patch-ids.h
 543LIB_H += pkt-line.h
 544LIB_H += progress.h
 545LIB_H += quote.h
 546LIB_H += reflog-walk.h
 547LIB_H += refs.h
 548LIB_H += remote.h
 549LIB_H += rerere.h
 550LIB_H += resolve-undo.h
 551LIB_H += revision.h
 552LIB_H += run-command.h
 553LIB_H += sha1-lookup.h
 554LIB_H += sideband.h
 555LIB_H += sigchain.h
 556LIB_H += strbuf.h
 557LIB_H += string-list.h
 558LIB_H += submodule.h
 559LIB_H += tag.h
 560LIB_H += transport.h
 561LIB_H += tree.h
 562LIB_H += tree-walk.h
 563LIB_H += unpack-trees.h
 564LIB_H += userdiff.h
 565LIB_H += utf8.h
 566LIB_H += xdiff-interface.h
 567LIB_H += xdiff/xdiff.h
 568
 569LIB_OBJS += abspath.o
 570LIB_OBJS += advice.o
 571LIB_OBJS += alias.o
 572LIB_OBJS += alloc.o
 573LIB_OBJS += archive.o
 574LIB_OBJS += archive-tar.o
 575LIB_OBJS += archive-zip.o
 576LIB_OBJS += attr.o
 577LIB_OBJS += base85.o
 578LIB_OBJS += bisect.o
 579LIB_OBJS += blob.o
 580LIB_OBJS += branch.o
 581LIB_OBJS += bundle.o
 582LIB_OBJS += cache-tree.o
 583LIB_OBJS += color.o
 584LIB_OBJS += combine-diff.o
 585LIB_OBJS += commit.o
 586LIB_OBJS += config.o
 587LIB_OBJS += connect.o
 588LIB_OBJS += convert.o
 589LIB_OBJS += copy.o
 590LIB_OBJS += csum-file.o
 591LIB_OBJS += ctype.o
 592LIB_OBJS += date.o
 593LIB_OBJS += decorate.o
 594LIB_OBJS += diffcore-break.o
 595LIB_OBJS += diffcore-delta.o
 596LIB_OBJS += diffcore-order.o
 597LIB_OBJS += diffcore-pickaxe.o
 598LIB_OBJS += diffcore-rename.o
 599LIB_OBJS += diff-delta.o
 600LIB_OBJS += diff-lib.o
 601LIB_OBJS += diff-no-index.o
 602LIB_OBJS += diff.o
 603LIB_OBJS += dir.o
 604LIB_OBJS += editor.o
 605LIB_OBJS += entry.o
 606LIB_OBJS += environment.o
 607LIB_OBJS += exec_cmd.o
 608LIB_OBJS += fsck.o
 609LIB_OBJS += graph.o
 610LIB_OBJS += grep.o
 611LIB_OBJS += hash.o
 612LIB_OBJS += help.o
 613LIB_OBJS += hex.o
 614LIB_OBJS += ident.o
 615LIB_OBJS += levenshtein.o
 616LIB_OBJS += list-objects.o
 617LIB_OBJS += ll-merge.o
 618LIB_OBJS += lockfile.o
 619LIB_OBJS += log-tree.o
 620LIB_OBJS += mailmap.o
 621LIB_OBJS += match-trees.o
 622LIB_OBJS += merge-file.o
 623LIB_OBJS += merge-recursive.o
 624LIB_OBJS += name-hash.o
 625LIB_OBJS += notes.o
 626LIB_OBJS += notes-cache.o
 627LIB_OBJS += notes-merge.o
 628LIB_OBJS += object.o
 629LIB_OBJS += pack-check.o
 630LIB_OBJS += pack-refs.o
 631LIB_OBJS += pack-revindex.o
 632LIB_OBJS += pack-write.o
 633LIB_OBJS += pager.o
 634LIB_OBJS += parse-options.o
 635LIB_OBJS += patch-delta.o
 636LIB_OBJS += patch-ids.o
 637LIB_OBJS += path.o
 638LIB_OBJS += pkt-line.o
 639LIB_OBJS += preload-index.o
 640LIB_OBJS += pretty.o
 641LIB_OBJS += progress.o
 642LIB_OBJS += quote.o
 643LIB_OBJS += reachable.o
 644LIB_OBJS += read-cache.o
 645LIB_OBJS += reflog-walk.o
 646LIB_OBJS += refs.o
 647LIB_OBJS += remote.o
 648LIB_OBJS += replace_object.o
 649LIB_OBJS += rerere.o
 650LIB_OBJS += resolve-undo.o
 651LIB_OBJS += revision.o
 652LIB_OBJS += run-command.o
 653LIB_OBJS += server-info.o
 654LIB_OBJS += setup.o
 655LIB_OBJS += sha1-lookup.o
 656LIB_OBJS += sha1_file.o
 657LIB_OBJS += sha1_name.o
 658LIB_OBJS += shallow.o
 659LIB_OBJS += sideband.o
 660LIB_OBJS += sigchain.o
 661LIB_OBJS += strbuf.o
 662LIB_OBJS += string-list.o
 663LIB_OBJS += submodule.o
 664LIB_OBJS += symlinks.o
 665LIB_OBJS += tag.o
 666LIB_OBJS += trace.o
 667LIB_OBJS += transport.o
 668LIB_OBJS += transport-helper.o
 669LIB_OBJS += tree-diff.o
 670LIB_OBJS += tree.o
 671LIB_OBJS += tree-walk.o
 672LIB_OBJS += unpack-trees.o
 673LIB_OBJS += url.o
 674LIB_OBJS += usage.o
 675LIB_OBJS += userdiff.o
 676LIB_OBJS += utf8.o
 677LIB_OBJS += walker.o
 678LIB_OBJS += wrapper.o
 679LIB_OBJS += write_or_die.o
 680LIB_OBJS += ws.o
 681LIB_OBJS += wt-status.o
 682LIB_OBJS += xdiff-interface.o
 683LIB_OBJS += zlib.o
 684
 685BUILTIN_OBJS += builtin/add.o
 686BUILTIN_OBJS += builtin/annotate.o
 687BUILTIN_OBJS += builtin/apply.o
 688BUILTIN_OBJS += builtin/archive.o
 689BUILTIN_OBJS += builtin/bisect--helper.o
 690BUILTIN_OBJS += builtin/blame.o
 691BUILTIN_OBJS += builtin/branch.o
 692BUILTIN_OBJS += builtin/bundle.o
 693BUILTIN_OBJS += builtin/cat-file.o
 694BUILTIN_OBJS += builtin/check-attr.o
 695BUILTIN_OBJS += builtin/check-ref-format.o
 696BUILTIN_OBJS += builtin/checkout-index.o
 697BUILTIN_OBJS += builtin/checkout.o
 698BUILTIN_OBJS += builtin/clean.o
 699BUILTIN_OBJS += builtin/clone.o
 700BUILTIN_OBJS += builtin/commit-tree.o
 701BUILTIN_OBJS += builtin/commit.o
 702BUILTIN_OBJS += builtin/config.o
 703BUILTIN_OBJS += builtin/count-objects.o
 704BUILTIN_OBJS += builtin/describe.o
 705BUILTIN_OBJS += builtin/diff-files.o
 706BUILTIN_OBJS += builtin/diff-index.o
 707BUILTIN_OBJS += builtin/diff-tree.o
 708BUILTIN_OBJS += builtin/diff.o
 709BUILTIN_OBJS += builtin/fast-export.o
 710BUILTIN_OBJS += builtin/fetch-pack.o
 711BUILTIN_OBJS += builtin/fetch.o
 712BUILTIN_OBJS += builtin/fmt-merge-msg.o
 713BUILTIN_OBJS += builtin/for-each-ref.o
 714BUILTIN_OBJS += builtin/fsck.o
 715BUILTIN_OBJS += builtin/gc.o
 716BUILTIN_OBJS += builtin/grep.o
 717BUILTIN_OBJS += builtin/hash-object.o
 718BUILTIN_OBJS += builtin/help.o
 719BUILTIN_OBJS += builtin/index-pack.o
 720BUILTIN_OBJS += builtin/init-db.o
 721BUILTIN_OBJS += builtin/log.o
 722BUILTIN_OBJS += builtin/ls-files.o
 723BUILTIN_OBJS += builtin/ls-remote.o
 724BUILTIN_OBJS += builtin/ls-tree.o
 725BUILTIN_OBJS += builtin/mailinfo.o
 726BUILTIN_OBJS += builtin/mailsplit.o
 727BUILTIN_OBJS += builtin/merge.o
 728BUILTIN_OBJS += builtin/merge-base.o
 729BUILTIN_OBJS += builtin/merge-file.o
 730BUILTIN_OBJS += builtin/merge-index.o
 731BUILTIN_OBJS += builtin/merge-ours.o
 732BUILTIN_OBJS += builtin/merge-recursive.o
 733BUILTIN_OBJS += builtin/merge-tree.o
 734BUILTIN_OBJS += builtin/mktag.o
 735BUILTIN_OBJS += builtin/mktree.o
 736BUILTIN_OBJS += builtin/mv.o
 737BUILTIN_OBJS += builtin/name-rev.o
 738BUILTIN_OBJS += builtin/notes.o
 739BUILTIN_OBJS += builtin/pack-objects.o
 740BUILTIN_OBJS += builtin/pack-redundant.o
 741BUILTIN_OBJS += builtin/pack-refs.o
 742BUILTIN_OBJS += builtin/patch-id.o
 743BUILTIN_OBJS += builtin/prune-packed.o
 744BUILTIN_OBJS += builtin/prune.o
 745BUILTIN_OBJS += builtin/push.o
 746BUILTIN_OBJS += builtin/read-tree.o
 747BUILTIN_OBJS += builtin/receive-pack.o
 748BUILTIN_OBJS += builtin/reflog.o
 749BUILTIN_OBJS += builtin/remote.o
 750BUILTIN_OBJS += builtin/remote-ext.o
 751BUILTIN_OBJS += builtin/remote-fd.o
 752BUILTIN_OBJS += builtin/replace.o
 753BUILTIN_OBJS += builtin/rerere.o
 754BUILTIN_OBJS += builtin/reset.o
 755BUILTIN_OBJS += builtin/rev-list.o
 756BUILTIN_OBJS += builtin/rev-parse.o
 757BUILTIN_OBJS += builtin/revert.o
 758BUILTIN_OBJS += builtin/rm.o
 759BUILTIN_OBJS += builtin/send-pack.o
 760BUILTIN_OBJS += builtin/shortlog.o
 761BUILTIN_OBJS += builtin/show-branch.o
 762BUILTIN_OBJS += builtin/show-ref.o
 763BUILTIN_OBJS += builtin/stripspace.o
 764BUILTIN_OBJS += builtin/symbolic-ref.o
 765BUILTIN_OBJS += builtin/tag.o
 766BUILTIN_OBJS += builtin/tar-tree.o
 767BUILTIN_OBJS += builtin/unpack-file.o
 768BUILTIN_OBJS += builtin/unpack-objects.o
 769BUILTIN_OBJS += builtin/update-index.o
 770BUILTIN_OBJS += builtin/update-ref.o
 771BUILTIN_OBJS += builtin/update-server-info.o
 772BUILTIN_OBJS += builtin/upload-archive.o
 773BUILTIN_OBJS += builtin/var.o
 774BUILTIN_OBJS += builtin/verify-pack.o
 775BUILTIN_OBJS += builtin/verify-tag.o
 776BUILTIN_OBJS += builtin/write-tree.o
 777
 778GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 779EXTLIBS =
 780
 781#
 782# Platform specific tweaks
 783#
 784
 785# We choose to avoid "if .. else if .. else .. endif endif"
 786# because maintaining the nesting to match is a pain.  If
 787# we had "elif" things would have been much nicer...
 788
 789ifeq ($(uname_S),OSF1)
 790        # Need this for u_short definitions et al
 791        BASIC_CFLAGS += -D_OSF_SOURCE
 792        SOCKLEN_T = int
 793        NO_STRTOULL = YesPlease
 794        NO_NSEC = YesPlease
 795endif
 796ifeq ($(uname_S),Linux)
 797        NO_STRLCPY = YesPlease
 798        NO_MKSTEMPS = YesPlease
 799        HAVE_PATHS_H = YesPlease
 800endif
 801ifeq ($(uname_S),GNU/kFreeBSD)
 802        NO_STRLCPY = YesPlease
 803        NO_MKSTEMPS = YesPlease
 804        HAVE_PATHS_H = YesPlease
 805endif
 806ifeq ($(uname_S),UnixWare)
 807        CC = cc
 808        NEEDS_SOCKET = YesPlease
 809        NEEDS_NSL = YesPlease
 810        NEEDS_SSL_WITH_CRYPTO = YesPlease
 811        NEEDS_LIBICONV = YesPlease
 812        SHELL_PATH = /usr/local/bin/bash
 813        NO_IPV6 = YesPlease
 814        NO_HSTRERROR = YesPlease
 815        NO_MKSTEMPS = YesPlease
 816        BASIC_CFLAGS += -Kthread
 817        BASIC_CFLAGS += -I/usr/local/include
 818        BASIC_LDFLAGS += -L/usr/local/lib
 819        INSTALL = ginstall
 820        TAR = gtar
 821        NO_STRCASESTR = YesPlease
 822        NO_MEMMEM = YesPlease
 823endif
 824ifeq ($(uname_S),SCO_SV)
 825        ifeq ($(uname_R),3.2)
 826                CFLAGS = -O2
 827        endif
 828        ifeq ($(uname_R),5)
 829                CC = cc
 830                BASIC_CFLAGS += -Kthread
 831        endif
 832        NEEDS_SOCKET = YesPlease
 833        NEEDS_NSL = YesPlease
 834        NEEDS_SSL_WITH_CRYPTO = YesPlease
 835        NEEDS_LIBICONV = YesPlease
 836        SHELL_PATH = /usr/bin/bash
 837        NO_IPV6 = YesPlease
 838        NO_HSTRERROR = YesPlease
 839        NO_MKSTEMPS = YesPlease
 840        BASIC_CFLAGS += -I/usr/local/include
 841        BASIC_LDFLAGS += -L/usr/local/lib
 842        NO_STRCASESTR = YesPlease
 843        NO_MEMMEM = YesPlease
 844        INSTALL = ginstall
 845        TAR = gtar
 846endif
 847ifeq ($(uname_S),Darwin)
 848        NEEDS_CRYPTO_WITH_SSL = YesPlease
 849        NEEDS_SSL_WITH_CRYPTO = YesPlease
 850        NEEDS_LIBICONV = YesPlease
 851        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 852                OLD_ICONV = UnfortunatelyYes
 853        endif
 854        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 855                NO_STRLCPY = YesPlease
 856        endif
 857        NO_MEMMEM = YesPlease
 858        USE_ST_TIMESPEC = YesPlease
 859endif
 860ifeq ($(uname_S),SunOS)
 861        NEEDS_SOCKET = YesPlease
 862        NEEDS_NSL = YesPlease
 863        SHELL_PATH = /bin/bash
 864        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 865        NO_STRCASESTR = YesPlease
 866        NO_MEMMEM = YesPlease
 867        NO_MKDTEMP = YesPlease
 868        NO_MKSTEMPS = YesPlease
 869        NO_REGEX = YesPlease
 870        NO_FNMATCH_CASEFOLD = YesPlease
 871        ifeq ($(uname_R),5.6)
 872                SOCKLEN_T = int
 873                NO_HSTRERROR = YesPlease
 874                NO_IPV6 = YesPlease
 875                NO_SOCKADDR_STORAGE = YesPlease
 876                NO_UNSETENV = YesPlease
 877                NO_SETENV = YesPlease
 878                NO_STRLCPY = YesPlease
 879                NO_C99_FORMAT = YesPlease
 880                NO_STRTOUMAX = YesPlease
 881                GIT_TEST_CMP = cmp
 882        endif
 883        ifeq ($(uname_R),5.7)
 884                NEEDS_RESOLV = YesPlease
 885                NO_IPV6 = YesPlease
 886                NO_SOCKADDR_STORAGE = YesPlease
 887                NO_UNSETENV = YesPlease
 888                NO_SETENV = YesPlease
 889                NO_STRLCPY = YesPlease
 890                NO_C99_FORMAT = YesPlease
 891                NO_STRTOUMAX = YesPlease
 892                GIT_TEST_CMP = cmp
 893        endif
 894        ifeq ($(uname_R),5.8)
 895                NO_UNSETENV = YesPlease
 896                NO_SETENV = YesPlease
 897                NO_C99_FORMAT = YesPlease
 898                NO_STRTOUMAX = YesPlease
 899                GIT_TEST_CMP = cmp
 900        endif
 901        ifeq ($(uname_R),5.9)
 902                NO_UNSETENV = YesPlease
 903                NO_SETENV = YesPlease
 904                NO_C99_FORMAT = YesPlease
 905                NO_STRTOUMAX = YesPlease
 906                GIT_TEST_CMP = cmp
 907        endif
 908        INSTALL = /usr/ucb/install
 909        TAR = gtar
 910        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 911endif
 912ifeq ($(uname_O),Cygwin)
 913        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 914                NO_D_TYPE_IN_DIRENT = YesPlease
 915                NO_D_INO_IN_DIRENT = YesPlease
 916                NO_STRCASESTR = YesPlease
 917                NO_MEMMEM = YesPlease
 918                NO_MKSTEMPS = YesPlease
 919                NO_SYMLINK_HEAD = YesPlease
 920                NO_IPV6 = YesPlease
 921                OLD_ICONV = UnfortunatelyYes
 922        endif
 923        NEEDS_LIBICONV = YesPlease
 924        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 925        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 926        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 927        # There are conflicting reports about this.
 928        # On some boxes NO_MMAP is needed, and not so elsewhere.
 929        # Try commenting this out if you suspect MMAP is more efficient
 930        NO_MMAP = YesPlease
 931        X = .exe
 932        COMPAT_OBJS += compat/cygwin.o
 933        UNRELIABLE_FSTAT = UnfortunatelyYes
 934endif
 935ifeq ($(uname_S),FreeBSD)
 936        NEEDS_LIBICONV = YesPlease
 937        OLD_ICONV = YesPlease
 938        NO_MEMMEM = YesPlease
 939        BASIC_CFLAGS += -I/usr/local/include
 940        BASIC_LDFLAGS += -L/usr/local/lib
 941        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 942        USE_ST_TIMESPEC = YesPlease
 943        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 944                PTHREAD_LIBS = -pthread
 945                NO_UINTMAX_T = YesPlease
 946                NO_STRTOUMAX = YesPlease
 947        endif
 948        PYTHON_PATH = /usr/local/bin/python
 949        HAVE_PATHS_H = YesPlease
 950endif
 951ifeq ($(uname_S),OpenBSD)
 952        NO_STRCASESTR = YesPlease
 953        NO_MEMMEM = YesPlease
 954        USE_ST_TIMESPEC = YesPlease
 955        NEEDS_LIBICONV = YesPlease
 956        BASIC_CFLAGS += -I/usr/local/include
 957        BASIC_LDFLAGS += -L/usr/local/lib
 958        HAVE_PATHS_H = YesPlease
 959endif
 960ifeq ($(uname_S),NetBSD)
 961        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 962                NEEDS_LIBICONV = YesPlease
 963        endif
 964        BASIC_CFLAGS += -I/usr/pkg/include
 965        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 966        USE_ST_TIMESPEC = YesPlease
 967        NO_MKSTEMPS = YesPlease
 968        HAVE_PATHS_H = YesPlease
 969endif
 970ifeq ($(uname_S),AIX)
 971        DEFAULT_PAGER = more
 972        NO_STRCASESTR=YesPlease
 973        NO_MEMMEM = YesPlease
 974        NO_MKDTEMP = YesPlease
 975        NO_MKSTEMPS = YesPlease
 976        NO_STRLCPY = YesPlease
 977        NO_NSEC = YesPlease
 978        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 979        INTERNAL_QSORT = UnfortunatelyYes
 980        NEEDS_LIBICONV=YesPlease
 981        BASIC_CFLAGS += -D_LARGE_FILES
 982        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 983                NO_PTHREADS = YesPlease
 984        else
 985                PTHREAD_LIBS = -lpthread
 986        endif
 987        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 988                INLINE=''
 989        endif
 990        GIT_TEST_CMP = cmp
 991endif
 992ifeq ($(uname_S),GNU)
 993        # GNU/Hurd
 994        NO_STRLCPY=YesPlease
 995        NO_MKSTEMPS = YesPlease
 996        HAVE_PATHS_H = YesPlease
 997endif
 998ifeq ($(uname_S),IRIX)
 999        NO_SETENV = YesPlease
1000        NO_UNSETENV = YesPlease
1001        NO_STRCASESTR = YesPlease
1002        NO_MEMMEM = YesPlease
1003        NO_MKSTEMPS = YesPlease
1004        NO_MKDTEMP = YesPlease
1005        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1006        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1007        # git dies with a segmentation fault when trying to access the first
1008        # entry of a reflog.  The conservative choice is made to always set
1009        # NO_MMAP.  If you suspect that your compiler is not affected by this
1010        # issue, comment out the NO_MMAP statement.
1011        NO_MMAP = YesPlease
1012        NO_REGEX = YesPlease
1013        NO_FNMATCH_CASEFOLD = YesPlease
1014        SNPRINTF_RETURNS_BOGUS = YesPlease
1015        SHELL_PATH = /usr/gnu/bin/bash
1016        NEEDS_LIBGEN = YesPlease
1017endif
1018ifeq ($(uname_S),IRIX64)
1019        NO_SETENV=YesPlease
1020        NO_UNSETENV = YesPlease
1021        NO_STRCASESTR=YesPlease
1022        NO_MEMMEM = YesPlease
1023        NO_MKSTEMPS = YesPlease
1024        NO_MKDTEMP = YesPlease
1025        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1026        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1027        # git dies with a segmentation fault when trying to access the first
1028        # entry of a reflog.  The conservative choice is made to always set
1029        # NO_MMAP.  If you suspect that your compiler is not affected by this
1030        # issue, comment out the NO_MMAP statement.
1031        NO_MMAP = YesPlease
1032        NO_REGEX = YesPlease
1033        NO_FNMATCH_CASEFOLD = YesPlease
1034        SNPRINTF_RETURNS_BOGUS = YesPlease
1035        SHELL_PATH=/usr/gnu/bin/bash
1036        NEEDS_LIBGEN = YesPlease
1037endif
1038ifeq ($(uname_S),HP-UX)
1039        INLINE = __inline
1040        NO_IPV6=YesPlease
1041        NO_SETENV=YesPlease
1042        NO_STRCASESTR=YesPlease
1043        NO_MEMMEM = YesPlease
1044        NO_MKSTEMPS = YesPlease
1045        NO_STRLCPY = YesPlease
1046        NO_MKDTEMP = YesPlease
1047        NO_UNSETENV = YesPlease
1048        NO_HSTRERROR = YesPlease
1049        NO_SYS_SELECT_H = YesPlease
1050        SNPRINTF_RETURNS_BOGUS = YesPlease
1051        NO_NSEC = YesPlease
1052        ifeq ($(uname_R),B.11.00)
1053                NO_INET_NTOP = YesPlease
1054                NO_INET_PTON = YesPlease
1055        endif
1056        ifeq ($(uname_R),B.10.20)
1057                # Override HP-UX 11.x setting:
1058                INLINE =
1059                SOCKLEN_T = size_t
1060                NO_PREAD = YesPlease
1061                NO_INET_NTOP = YesPlease
1062                NO_INET_PTON = YesPlease
1063        endif
1064        GIT_TEST_CMP = cmp
1065endif
1066ifeq ($(uname_S),Windows)
1067        GIT_VERSION := $(GIT_VERSION).MSVC
1068        pathsep = ;
1069        NO_PREAD = YesPlease
1070        NEEDS_CRYPTO_WITH_SSL = YesPlease
1071        NO_LIBGEN_H = YesPlease
1072        NO_SYMLINK_HEAD = YesPlease
1073        NO_IPV6 = YesPlease
1074        NO_SETENV = YesPlease
1075        NO_UNSETENV = YesPlease
1076        NO_STRCASESTR = YesPlease
1077        NO_STRLCPY = YesPlease
1078        NO_STRTOK_R = YesPlease
1079        NO_FNMATCH = YesPlease
1080        NO_MEMMEM = YesPlease
1081        # NEEDS_LIBICONV = YesPlease
1082        NO_ICONV = YesPlease
1083        NO_C99_FORMAT = YesPlease
1084        NO_STRTOUMAX = YesPlease
1085        NO_STRTOULL = YesPlease
1086        NO_MKDTEMP = YesPlease
1087        NO_MKSTEMPS = YesPlease
1088        SNPRINTF_RETURNS_BOGUS = YesPlease
1089        NO_SVN_TESTS = YesPlease
1090        NO_PERL_MAKEMAKER = YesPlease
1091        RUNTIME_PREFIX = YesPlease
1092        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1093        NO_NSEC = YesPlease
1094        USE_WIN32_MMAP = YesPlease
1095        # USE_NED_ALLOCATOR = YesPlease
1096        UNRELIABLE_FSTAT = UnfortunatelyYes
1097        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1098        NO_REGEX = YesPlease
1099        NO_CURL = YesPlease
1100        NO_PYTHON = YesPlease
1101        BLK_SHA1 = YesPlease
1102        NO_POSIX_GOODIES = UnfortunatelyYes
1103        NATIVE_CRLF = YesPlease
1104
1105        CC = compat/vcbuild/scripts/clink.pl
1106        AR = compat/vcbuild/scripts/lib.pl
1107        CFLAGS =
1108        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
1109        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1110                compat/win32/pthread.o compat/win32/syslog.o \
1111                compat/win32/sys/poll.o compat/win32/dirent.o
1112        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1113        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1114        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1115        PTHREAD_LIBS =
1116        lib =
1117ifndef DEBUG
1118        BASIC_CFLAGS += -GL -Os -MT
1119        BASIC_LDFLAGS += -LTCG
1120        AR += -LTCG
1121else
1122        BASIC_CFLAGS += -Zi -MTd
1123endif
1124        X = .exe
1125endif
1126ifeq ($(uname_S),Interix)
1127        NO_SYS_POLL_H = YesPlease
1128        NO_INTTYPES_H = YesPlease
1129        NO_INITGROUPS = YesPlease
1130        NO_IPV6 = YesPlease
1131        NO_MEMMEM = YesPlease
1132        NO_MKDTEMP = YesPlease
1133        NO_STRTOUMAX = YesPlease
1134        NO_NSEC = YesPlease
1135        NO_MKSTEMPS = YesPlease
1136        ifeq ($(uname_R),3.5)
1137                NO_INET_NTOP = YesPlease
1138                NO_INET_PTON = YesPlease
1139        endif
1140        ifeq ($(uname_R),5.2)
1141                NO_INET_NTOP = YesPlease
1142                NO_INET_PTON = YesPlease
1143        endif
1144endif
1145ifneq (,$(findstring MINGW,$(uname_S)))
1146        pathsep = ;
1147        NO_PREAD = YesPlease
1148        NEEDS_CRYPTO_WITH_SSL = YesPlease
1149        NO_LIBGEN_H = YesPlease
1150        NO_SYMLINK_HEAD = YesPlease
1151        NO_SETENV = YesPlease
1152        NO_UNSETENV = YesPlease
1153        NO_STRCASESTR = YesPlease
1154        NO_STRLCPY = YesPlease
1155        NO_STRTOK_R = YesPlease
1156        NO_FNMATCH = YesPlease
1157        NO_MEMMEM = YesPlease
1158        NEEDS_LIBICONV = YesPlease
1159        OLD_ICONV = YesPlease
1160        NO_C99_FORMAT = YesPlease
1161        NO_STRTOUMAX = YesPlease
1162        NO_MKDTEMP = YesPlease
1163        NO_MKSTEMPS = YesPlease
1164        NO_SVN_TESTS = YesPlease
1165        NO_PERL_MAKEMAKER = YesPlease
1166        RUNTIME_PREFIX = YesPlease
1167        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1168        NO_NSEC = YesPlease
1169        USE_WIN32_MMAP = YesPlease
1170        USE_NED_ALLOCATOR = YesPlease
1171        UNRELIABLE_FSTAT = UnfortunatelyYes
1172        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1173        NO_REGEX = YesPlease
1174        NO_PYTHON = YesPlease
1175        BLK_SHA1 = YesPlease
1176        ETAGS_TARGET = ETAGS
1177        NO_INET_PTON = YesPlease
1178        NO_INET_NTOP = YesPlease
1179        NO_POSIX_GOODIES = UnfortunatelyYes
1180        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1181        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1182        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1183                compat/win32/pthread.o compat/win32/syslog.o \
1184                compat/win32/sys/poll.o compat/win32/dirent.o
1185        EXTLIBS += -lws2_32
1186        PTHREAD_LIBS =
1187        X = .exe
1188ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1189        htmldir=doc/git/html/
1190        prefix =
1191        INSTALL = /bin/install
1192        EXTLIBS += /mingw/lib/libz.a
1193        NO_R_TO_GCC_LINKER = YesPlease
1194        INTERNAL_QSORT = YesPlease
1195else
1196        NO_CURL = YesPlease
1197endif
1198endif
1199
1200-include config.mak.autogen
1201-include config.mak
1202
1203ifdef CHECK_HEADER_DEPENDENCIES
1204COMPUTE_HEADER_DEPENDENCIES =
1205USE_COMPUTED_HEADER_DEPENDENCIES =
1206endif
1207
1208ifdef COMPUTE_HEADER_DEPENDENCIES
1209USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1210endif
1211
1212ifdef SANE_TOOL_PATH
1213SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1214BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1215PATH := $(SANE_TOOL_PATH):${PATH}
1216else
1217BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1218endif
1219
1220ifneq (,$(INLINE))
1221        BASIC_CFLAGS += -Dinline=$(INLINE)
1222endif
1223
1224ifneq (,$(SOCKLEN_T))
1225        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1226endif
1227
1228ifeq ($(uname_S),Darwin)
1229        ifndef NO_FINK
1230                ifeq ($(shell test -d /sw/lib && echo y),y)
1231                        BASIC_CFLAGS += -I/sw/include
1232                        BASIC_LDFLAGS += -L/sw/lib
1233                endif
1234        endif
1235        ifndef NO_DARWIN_PORTS
1236                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1237                        BASIC_CFLAGS += -I/opt/local/include
1238                        BASIC_LDFLAGS += -L/opt/local/lib
1239                endif
1240        endif
1241        PTHREAD_LIBS =
1242endif
1243
1244ifndef CC_LD_DYNPATH
1245        ifdef NO_R_TO_GCC_LINKER
1246                # Some gcc does not accept and pass -R to the linker to specify
1247                # the runtime dynamic library path.
1248                CC_LD_DYNPATH = -Wl,-rpath,
1249        else
1250                CC_LD_DYNPATH = -R
1251        endif
1252endif
1253
1254ifdef NO_LIBGEN_H
1255        COMPAT_CFLAGS += -DNO_LIBGEN_H
1256        COMPAT_OBJS += compat/basename.o
1257endif
1258
1259ifdef NO_CURL
1260        BASIC_CFLAGS += -DNO_CURL
1261        REMOTE_CURL_PRIMARY =
1262        REMOTE_CURL_ALIASES =
1263        REMOTE_CURL_NAMES =
1264else
1265        ifdef CURLDIR
1266                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1267                BASIC_CFLAGS += -I$(CURLDIR)/include
1268                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1269        else
1270                CURL_LIBCURL = -lcurl
1271        endif
1272        REMOTE_CURL_PRIMARY = git-remote-http$X
1273        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1274        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1275        PROGRAM_OBJS += http-fetch.o
1276        PROGRAMS += $(REMOTE_CURL_NAMES)
1277        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1278        ifeq "$(curl_check)" "070908"
1279                ifndef NO_EXPAT
1280                        PROGRAM_OBJS += http-push.o
1281                endif
1282        endif
1283        ifndef NO_EXPAT
1284                ifdef EXPATDIR
1285                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1286                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1287                else
1288                        EXPAT_LIBEXPAT = -lexpat
1289                endif
1290        endif
1291endif
1292
1293ifdef ZLIB_PATH
1294        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1295        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1296endif
1297EXTLIBS += -lz
1298
1299ifndef NO_OPENSSL
1300        OPENSSL_LIBSSL = -lssl
1301        ifdef OPENSSLDIR
1302                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1303                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1304        else
1305                OPENSSL_LINK =
1306        endif
1307        ifdef NEEDS_CRYPTO_WITH_SSL
1308                OPENSSL_LINK += -lcrypto
1309        endif
1310else
1311        BASIC_CFLAGS += -DNO_OPENSSL
1312        BLK_SHA1 = 1
1313        OPENSSL_LIBSSL =
1314endif
1315ifdef NO_OPENSSL
1316        LIB_4_CRYPTO =
1317else
1318ifdef NEEDS_SSL_WITH_CRYPTO
1319        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1320else
1321        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1322endif
1323endif
1324ifdef NEEDS_LIBICONV
1325        ifdef ICONVDIR
1326                BASIC_CFLAGS += -I$(ICONVDIR)/include
1327                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1328        else
1329                ICONV_LINK =
1330        endif
1331        EXTLIBS += $(ICONV_LINK) -liconv
1332endif
1333ifdef NEEDS_LIBGEN
1334        EXTLIBS += -lgen
1335endif
1336ifdef NEEDS_SOCKET
1337        EXTLIBS += -lsocket
1338endif
1339ifdef NEEDS_NSL
1340        EXTLIBS += -lnsl
1341endif
1342ifdef NEEDS_RESOLV
1343        EXTLIBS += -lresolv
1344endif
1345ifdef NO_D_TYPE_IN_DIRENT
1346        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1347endif
1348ifdef NO_D_INO_IN_DIRENT
1349        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1350endif
1351ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1352        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1353endif
1354ifdef USE_NSEC
1355        BASIC_CFLAGS += -DUSE_NSEC
1356endif
1357ifdef USE_ST_TIMESPEC
1358        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1359endif
1360ifdef NO_NSEC
1361        BASIC_CFLAGS += -DNO_NSEC
1362endif
1363ifdef NO_C99_FORMAT
1364        BASIC_CFLAGS += -DNO_C99_FORMAT
1365endif
1366ifdef SNPRINTF_RETURNS_BOGUS
1367        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1368        COMPAT_OBJS += compat/snprintf.o
1369endif
1370ifdef FREAD_READS_DIRECTORIES
1371        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1372        COMPAT_OBJS += compat/fopen.o
1373endif
1374ifdef NO_SYMLINK_HEAD
1375        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1376endif
1377ifdef NO_STRCASESTR
1378        COMPAT_CFLAGS += -DNO_STRCASESTR
1379        COMPAT_OBJS += compat/strcasestr.o
1380endif
1381ifdef NO_STRLCPY
1382        COMPAT_CFLAGS += -DNO_STRLCPY
1383        COMPAT_OBJS += compat/strlcpy.o
1384endif
1385ifdef NO_STRTOUMAX
1386        COMPAT_CFLAGS += -DNO_STRTOUMAX
1387        COMPAT_OBJS += compat/strtoumax.o
1388endif
1389ifdef NO_STRTOULL
1390        COMPAT_CFLAGS += -DNO_STRTOULL
1391endif
1392ifdef NO_STRTOK_R
1393        COMPAT_CFLAGS += -DNO_STRTOK_R
1394        COMPAT_OBJS += compat/strtok_r.o
1395endif
1396ifdef NO_FNMATCH
1397        COMPAT_CFLAGS += -Icompat/fnmatch
1398        COMPAT_CFLAGS += -DNO_FNMATCH
1399        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1400else
1401ifdef NO_FNMATCH_CASEFOLD
1402        COMPAT_CFLAGS += -Icompat/fnmatch
1403        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1404        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1405endif
1406endif
1407ifdef NO_SETENV
1408        COMPAT_CFLAGS += -DNO_SETENV
1409        COMPAT_OBJS += compat/setenv.o
1410endif
1411ifdef NO_MKDTEMP
1412        COMPAT_CFLAGS += -DNO_MKDTEMP
1413        COMPAT_OBJS += compat/mkdtemp.o
1414endif
1415ifdef NO_MKSTEMPS
1416        COMPAT_CFLAGS += -DNO_MKSTEMPS
1417endif
1418ifdef NO_UNSETENV
1419        COMPAT_CFLAGS += -DNO_UNSETENV
1420        COMPAT_OBJS += compat/unsetenv.o
1421endif
1422ifdef NO_SYS_SELECT_H
1423        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1424endif
1425ifdef NO_SYS_POLL_H
1426        BASIC_CFLAGS += -DNO_SYS_POLL_H
1427endif
1428ifdef NO_INTTYPES_H
1429        BASIC_CFLAGS += -DNO_INTTYPES_H
1430endif
1431ifdef NO_INITGROUPS
1432        BASIC_CFLAGS += -DNO_INITGROUPS
1433endif
1434ifdef NO_MMAP
1435        COMPAT_CFLAGS += -DNO_MMAP
1436        COMPAT_OBJS += compat/mmap.o
1437else
1438        ifdef USE_WIN32_MMAP
1439                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1440                COMPAT_OBJS += compat/win32mmap.o
1441        endif
1442endif
1443ifdef OBJECT_CREATION_USES_RENAMES
1444        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1445endif
1446ifdef NO_PREAD
1447        COMPAT_CFLAGS += -DNO_PREAD
1448        COMPAT_OBJS += compat/pread.o
1449endif
1450ifdef NO_FAST_WORKING_DIRECTORY
1451        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1452endif
1453ifdef NO_TRUSTABLE_FILEMODE
1454        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1455endif
1456ifdef NO_IPV6
1457        BASIC_CFLAGS += -DNO_IPV6
1458endif
1459ifdef NO_UINTMAX_T
1460        BASIC_CFLAGS += -Duintmax_t=uint32_t
1461endif
1462ifdef NO_SOCKADDR_STORAGE
1463ifdef NO_IPV6
1464        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1465else
1466        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1467endif
1468endif
1469ifdef NO_INET_NTOP
1470        LIB_OBJS += compat/inet_ntop.o
1471        BASIC_CFLAGS += -DNO_INET_NTOP
1472endif
1473ifdef NO_INET_PTON
1474        LIB_OBJS += compat/inet_pton.o
1475        BASIC_CFLAGS += -DNO_INET_PTON
1476endif
1477
1478ifdef NO_ICONV
1479        BASIC_CFLAGS += -DNO_ICONV
1480endif
1481
1482ifdef OLD_ICONV
1483        BASIC_CFLAGS += -DOLD_ICONV
1484endif
1485
1486ifdef NO_DEFLATE_BOUND
1487        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1488endif
1489
1490ifdef NO_POSIX_GOODIES
1491        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1492endif
1493
1494ifdef BLK_SHA1
1495        SHA1_HEADER = "block-sha1/sha1.h"
1496        LIB_OBJS += block-sha1/sha1.o
1497        LIB_H += block-sha1/sha1.h
1498else
1499ifdef PPC_SHA1
1500        SHA1_HEADER = "ppc/sha1.h"
1501        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1502        LIB_H += ppc/sha1.h
1503else
1504        SHA1_HEADER = <openssl/sha.h>
1505        EXTLIBS += $(LIB_4_CRYPTO)
1506endif
1507endif
1508ifdef NO_PERL_MAKEMAKER
1509        export NO_PERL_MAKEMAKER
1510endif
1511ifdef NO_HSTRERROR
1512        COMPAT_CFLAGS += -DNO_HSTRERROR
1513        COMPAT_OBJS += compat/hstrerror.o
1514endif
1515ifdef NO_MEMMEM
1516        COMPAT_CFLAGS += -DNO_MEMMEM
1517        COMPAT_OBJS += compat/memmem.o
1518endif
1519ifdef INTERNAL_QSORT
1520        COMPAT_CFLAGS += -DINTERNAL_QSORT
1521        COMPAT_OBJS += compat/qsort.o
1522endif
1523ifdef RUNTIME_PREFIX
1524        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1525endif
1526
1527ifdef NO_PTHREADS
1528        BASIC_CFLAGS += -DNO_PTHREADS
1529else
1530        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1531        EXTLIBS += $(PTHREAD_LIBS)
1532        LIB_OBJS += thread-utils.o
1533endif
1534
1535ifdef HAVE_PATHS_H
1536        BASIC_CFLAGS += -DHAVE_PATHS_H
1537endif
1538
1539ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1540        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1541endif
1542ifdef UNRELIABLE_FSTAT
1543        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1544endif
1545ifdef NO_REGEX
1546        COMPAT_CFLAGS += -Icompat/regex
1547        COMPAT_OBJS += compat/regex/regex.o
1548endif
1549
1550ifdef USE_NED_ALLOCATOR
1551       COMPAT_CFLAGS += -Icompat/nedmalloc
1552       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1553endif
1554
1555ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1556        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1557endif
1558
1559ifeq ($(TCLTK_PATH),)
1560NO_TCLTK=NoThanks
1561endif
1562
1563ifeq ($(PERL_PATH),)
1564NO_PERL=NoThanks
1565endif
1566
1567ifeq ($(PYTHON_PATH),)
1568NO_PYTHON=NoThanks
1569endif
1570
1571QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1572QUIET_SUBDIR1  =
1573
1574ifneq ($(findstring $(MAKEFLAGS),w),w)
1575PRINT_DIR = --no-print-directory
1576else # "make -w"
1577NO_SUBDIR = :
1578endif
1579
1580ifneq ($(findstring $(MAKEFLAGS),s),s)
1581ifndef V
1582        QUIET_CC       = @echo '   ' CC $@;
1583        QUIET_AR       = @echo '   ' AR $@;
1584        QUIET_LINK     = @echo '   ' LINK $@;
1585        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1586        QUIET_GEN      = @echo '   ' GEN $@;
1587        QUIET_LNCP     = @echo '   ' LN/CP $@;
1588        QUIET_GCOV     = @echo '   ' GCOV $@;
1589        QUIET_SUBDIR0  = +@subdir=
1590        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1591                         $(MAKE) $(PRINT_DIR) -C $$subdir
1592        export V
1593        export QUIET_GEN
1594        export QUIET_BUILT_IN
1595endif
1596endif
1597
1598ifdef ASCIIDOC7
1599        export ASCIIDOC7
1600endif
1601
1602# Shell quote (do not use $(call) to accommodate ancient setups);
1603
1604SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1605ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1606ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1607
1608DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1609bindir_SQ = $(subst ','\'',$(bindir))
1610bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1611mandir_SQ = $(subst ','\'',$(mandir))
1612infodir_SQ = $(subst ','\'',$(infodir))
1613gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1614template_dir_SQ = $(subst ','\'',$(template_dir))
1615htmldir_SQ = $(subst ','\'',$(htmldir))
1616prefix_SQ = $(subst ','\'',$(prefix))
1617gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1618
1619SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1620PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1621PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1622TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1623DIFF_SQ = $(subst ','\'',$(DIFF))
1624
1625LIBS = $(GITLIBS) $(EXTLIBS)
1626
1627BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1628        $(COMPAT_CFLAGS)
1629LIB_OBJS += $(COMPAT_OBJS)
1630
1631# Quote for C
1632
1633ifdef DEFAULT_EDITOR
1634DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1635DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1636
1637BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1638endif
1639
1640ifdef DEFAULT_PAGER
1641DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1642DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1643
1644BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1645endif
1646
1647ALL_CFLAGS += $(BASIC_CFLAGS)
1648ALL_LDFLAGS += $(BASIC_LDFLAGS)
1649
1650export DIFF TAR INSTALL DESTDIR SHELL_PATH
1651
1652
1653### Build rules
1654
1655SHELL = $(SHELL_PATH)
1656
1657all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1658ifneq (,$X)
1659        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1660endif
1661
1662all::
1663ifndef NO_TCLTK
1664        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1665        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1666endif
1667ifndef NO_PERL
1668        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1669endif
1670ifndef NO_PYTHON
1671        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1672endif
1673        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1674
1675please_set_SHELL_PATH_to_a_more_modern_shell:
1676        @$$(:)
1677
1678shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1679
1680strip: $(PROGRAMS) git$X
1681        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1682
1683git.o: common-cmds.h
1684git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1685        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1686
1687git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1688        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1689                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1690
1691help.o: common-cmds.h
1692
1693builtin/help.o: common-cmds.h
1694builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1695        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1696        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1697        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1698
1699$(BUILT_INS): git$X
1700        $(QUIET_BUILT_IN)$(RM) $@ && \
1701        ln git$X $@ 2>/dev/null || \
1702        ln -s git$X $@ 2>/dev/null || \
1703        cp git$X $@
1704
1705common-cmds.h: ./generate-cmdlist.sh command-list.txt
1706
1707common-cmds.h: $(wildcard Documentation/git-*.txt)
1708        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1709
1710define cmd_munge_script
1711$(RM) $@ $@+ && \
1712sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1713    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1714    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1715    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1716    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1717    -e $(BROKEN_PATH_FIX) \
1718    $@.sh >$@+
1719endef
1720
1721$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1722        $(QUIET_GEN)$(cmd_munge_script) && \
1723        chmod +x $@+ && \
1724        mv $@+ $@
1725
1726$(SCRIPT_LIB) : % : %.sh
1727        $(QUIET_GEN)$(cmd_munge_script) && \
1728        mv $@+ $@
1729
1730ifndef NO_PERL
1731$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1732
1733perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1734        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1735
1736$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1737        $(QUIET_GEN)$(RM) $@ $@+ && \
1738        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1739        sed -e '1{' \
1740            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1741            -e '        h' \
1742            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1743            -e '        H' \
1744            -e '        x' \
1745            -e '}' \
1746            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1747            $@.perl >$@+ && \
1748        chmod +x $@+ && \
1749        mv $@+ $@
1750
1751
1752.PHONY: gitweb
1753gitweb:
1754        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1755
1756ifdef JSMIN
1757GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1758GITWEB_JS = gitweb/static/gitweb.min.js
1759else
1760GITWEB_JS = gitweb/static/gitweb.js
1761endif
1762ifdef CSSMIN
1763GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1764GITWEB_CSS = gitweb/static/gitweb.min.css
1765else
1766GITWEB_CSS = gitweb/static/gitweb.css
1767endif
1768OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1769gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1770        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1771
1772ifdef JSMIN
1773gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1774        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1775endif # JSMIN
1776ifdef CSSMIN
1777gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1778        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1779endif # CSSMIN
1780
1781
1782git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1783        $(QUIET_GEN)$(RM) $@ $@+ && \
1784        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1785            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1786            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1787            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1788            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1789            $@.sh > $@+ && \
1790        chmod +x $@+ && \
1791        mv $@+ $@
1792else # NO_PERL
1793$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1794        $(QUIET_GEN)$(RM) $@ $@+ && \
1795        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1796            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1797            unimplemented.sh >$@+ && \
1798        chmod +x $@+ && \
1799        mv $@+ $@
1800endif # NO_PERL
1801
1802ifndef NO_PYTHON
1803$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1804$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1805        $(QUIET_GEN)$(RM) $@ $@+ && \
1806        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1807                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1808                instlibdir` && \
1809        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1810            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1811            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1812            $@.py >$@+ && \
1813        chmod +x $@+ && \
1814        mv $@+ $@
1815else # NO_PYTHON
1816$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1817        $(QUIET_GEN)$(RM) $@ $@+ && \
1818        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1819            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1820            unimplemented.sh >$@+ && \
1821        chmod +x $@+ && \
1822        mv $@+ $@
1823endif # NO_PYTHON
1824
1825configure: configure.ac
1826        $(QUIET_GEN)$(RM) $@ $<+ && \
1827        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1828            $< > $<+ && \
1829        autoconf -o $@ $<+ && \
1830        $(RM) $<+
1831
1832# These can record GIT_VERSION
1833git.o git.spec \
1834        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1835        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1836        : GIT-VERSION-FILE
1837
1838TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1839GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1840        git.o
1841ifndef NO_CURL
1842        GIT_OBJS += http.o http-walker.o remote-curl.o
1843endif
1844
1845XDIFF_OBJS += xdiff/xdiffi.o
1846XDIFF_OBJS += xdiff/xprepare.o
1847XDIFF_OBJS += xdiff/xutils.o
1848XDIFF_OBJS += xdiff/xemit.o
1849XDIFF_OBJS += xdiff/xmerge.o
1850XDIFF_OBJS += xdiff/xpatience.o
1851
1852VCSSVN_OBJS += vcs-svn/string_pool.o
1853VCSSVN_OBJS += vcs-svn/line_buffer.o
1854VCSSVN_OBJS += vcs-svn/sliding_window.o
1855VCSSVN_OBJS += vcs-svn/repo_tree.o
1856VCSSVN_OBJS += vcs-svn/fast_export.o
1857VCSSVN_OBJS += vcs-svn/svndiff.o
1858VCSSVN_OBJS += vcs-svn/svndump.o
1859
1860VCSSVN_TEST_OBJS += test-obj-pool.o
1861VCSSVN_TEST_OBJS += test-string-pool.o
1862VCSSVN_TEST_OBJS += test-line-buffer.o
1863VCSSVN_TEST_OBJS += test-treap.o
1864
1865OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1866
1867dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1868dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1869
1870ifdef COMPUTE_HEADER_DEPENDENCIES
1871$(dep_dirs):
1872        mkdir -p $@
1873
1874missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1875dep_file = $(dir $@).depend/$(notdir $@).d
1876dep_args = -MF $(dep_file) -MMD -MP
1877ifdef CHECK_HEADER_DEPENDENCIES
1878$(error cannot compute header dependencies outside a normal build. \
1879Please unset CHECK_HEADER_DEPENDENCIES and try again)
1880endif
1881endif
1882
1883ifndef COMPUTE_HEADER_DEPENDENCIES
1884ifndef CHECK_HEADER_DEPENDENCIES
1885dep_dirs =
1886missing_dep_dirs =
1887dep_args =
1888endif
1889endif
1890
1891ifdef CHECK_HEADER_DEPENDENCIES
1892ifndef PRINT_HEADER_DEPENDENCIES
1893missing_deps = $(filter-out $(notdir $^), \
1894        $(notdir $(shell $(MAKE) -s $@ \
1895                CHECK_HEADER_DEPENDENCIES=YesPlease \
1896                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1897                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1898endif
1899endif
1900
1901ASM_SRC := $(wildcard $(OBJECTS:o=S))
1902ASM_OBJ := $(ASM_SRC:S=o)
1903C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1904
1905.SUFFIXES:
1906
1907ifdef PRINT_HEADER_DEPENDENCIES
1908$(C_OBJ): %.o: %.c FORCE
1909        echo $^
1910$(ASM_OBJ): %.o: %.S FORCE
1911        echo $^
1912
1913ifndef CHECK_HEADER_DEPENDENCIES
1914$(error cannot print header dependencies during a normal build. \
1915Please set CHECK_HEADER_DEPENDENCIES and try again)
1916endif
1917endif
1918
1919ifndef PRINT_HEADER_DEPENDENCIES
1920ifdef CHECK_HEADER_DEPENDENCIES
1921$(C_OBJ): %.o: %.c $(dep_files) FORCE
1922        @set -e; echo CHECK $@; \
1923        missing_deps="$(missing_deps)"; \
1924        if test "$$missing_deps"; \
1925        then \
1926                echo missing dependencies: $$missing_deps; \
1927                false; \
1928        fi
1929$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1930        @set -e; echo CHECK $@; \
1931        missing_deps="$(missing_deps)"; \
1932        if test "$$missing_deps"; \
1933        then \
1934                echo missing dependencies: $$missing_deps; \
1935                false; \
1936        fi
1937endif
1938endif
1939
1940ifndef CHECK_HEADER_DEPENDENCIES
1941$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1942        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1943$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1944        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1945endif
1946
1947%.s: %.c GIT-CFLAGS FORCE
1948        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1949
1950ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1951# Take advantage of gcc's on-the-fly dependency generation
1952# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1953dep_files_present := $(wildcard $(dep_files))
1954ifneq ($(dep_files_present),)
1955include $(dep_files_present)
1956endif
1957else
1958# Dependencies on header files, for platforms that do not support
1959# the gcc -MMD option.
1960#
1961# Dependencies on automatically generated headers such as common-cmds.h
1962# should _not_ be included here, since they are necessary even when
1963# building an object for the first time.
1964#
1965# XXX. Please check occasionally that these include all dependencies
1966# gcc detects!
1967
1968$(GIT_OBJS): $(LIB_H)
1969builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1970builtin/bundle.o bundle.o transport.o: bundle.h
1971builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1972builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1973builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1974builtin/send-pack.o transport.o: send-pack.h
1975builtin/log.o builtin/shortlog.o: shortlog.h
1976builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1977builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1978builtin/tar-tree.o archive-tar.o: tar.h
1979connect.o transport.o http-backend.o: url.h
1980http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1981http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1982
1983XDIFF_H += xdiff/xinclude.h
1984XDIFF_H += xdiff/xmacros.h
1985XDIFF_H += xdiff/xdiff.h
1986XDIFF_H += xdiff/xtypes.h
1987XDIFF_H += xdiff/xutils.h
1988XDIFF_H += xdiff/xprepare.h
1989XDIFF_H += xdiff/xdiffi.h
1990XDIFF_H += xdiff/xemit.h
1991
1992xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
1993
1994VCSSVN_H += vcs-svn/obj_pool.h
1995VCSSVN_H += vcs-svn/trp.h
1996VCSSVN_H += vcs-svn/string_pool.h
1997VCSSVN_H += vcs-svn/line_buffer.h
1998VCSSVN_H += vcs-svn/sliding_window.h
1999VCSSVN_H += vcs-svn/repo_tree.h
2000VCSSVN_H += vcs-svn/fast_export.h
2001VCSSVN_H += vcs-svn/svndiff.h
2002VCSSVN_H += vcs-svn/svndump.h
2003
2004$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2005endif
2006
2007exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2008        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2009        '-DBINDIR="$(bindir_relative_SQ)"' \
2010        '-DPREFIX="$(prefix_SQ)"'
2011
2012builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2013        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2014
2015config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2016
2017attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2018
2019http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2020
2021ifdef NO_EXPAT
2022http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2023endif
2024
2025ifdef NO_REGEX
2026compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2027endif
2028
2029ifdef USE_NED_ALLOCATOR
2030compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2031        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2032endif
2033
2034git-%$X: %.o $(GITLIBS)
2035        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2036
2037git-imap-send$X: imap-send.o $(GITLIBS)
2038        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2039                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2040
2041git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2042        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2043                $(LIBS) $(CURL_LIBCURL)
2044git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2045        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2046                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2047
2048$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2049        $(QUIET_LNCP)$(RM) $@ && \
2050        ln $< $@ 2>/dev/null || \
2051        ln -s $< $@ 2>/dev/null || \
2052        cp $< $@
2053
2054$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2055        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2056                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2057
2058$(LIB_FILE): $(LIB_OBJS)
2059        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2060
2061$(XDIFF_LIB): $(XDIFF_OBJS)
2062        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2063
2064$(VCSSVN_LIB): $(VCSSVN_OBJS)
2065        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2066
2067doc:
2068        $(MAKE) -C Documentation all
2069
2070man:
2071        $(MAKE) -C Documentation man
2072
2073html:
2074        $(MAKE) -C Documentation html
2075
2076info:
2077        $(MAKE) -C Documentation info
2078
2079pdf:
2080        $(MAKE) -C Documentation pdf
2081
2082$(ETAGS_TARGET): FORCE
2083        $(RM) $(ETAGS_TARGET)
2084        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2085
2086tags: FORCE
2087        $(RM) tags
2088        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2089
2090cscope:
2091        $(RM) cscope*
2092        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2093
2094### Detect prefix changes
2095TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2096             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2097
2098GIT-CFLAGS: FORCE
2099        @FLAGS='$(TRACK_CFLAGS)'; \
2100            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2101                echo 1>&2 "    * new build flags or prefix"; \
2102                echo "$$FLAGS" >GIT-CFLAGS; \
2103            fi
2104
2105# We need to apply sq twice, once to protect from the shell
2106# that runs GIT-BUILD-OPTIONS, and then again to protect it
2107# and the first level quoting from the shell that runs "echo".
2108GIT-BUILD-OPTIONS: FORCE
2109        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2110        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2111        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2112        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2113        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2114        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2115        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2116        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2117ifdef GIT_TEST_CMP
2118        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2119endif
2120ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2121        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2122endif
2123
2124### Detect Tck/Tk interpreter path changes
2125ifndef NO_TCLTK
2126TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2127
2128GIT-GUI-VARS: FORCE
2129        @VARS='$(TRACK_VARS)'; \
2130            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2131                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2132                echo "$$VARS" >$@; \
2133            fi
2134endif
2135
2136test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2137
2138all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2139
2140bin-wrappers/%: wrap-for-bin.sh
2141        @mkdir -p bin-wrappers
2142        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2143             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2144             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2145        chmod +x $@
2146
2147# GNU make supports exporting all variables by "export" without parameters.
2148# However, the environment gets quite big, and some programs have problems
2149# with that.
2150
2151export NO_SVN_TESTS
2152
2153### Testing rules
2154
2155test: all
2156        $(MAKE) -C t/ all
2157
2158test-ctype$X: ctype.o
2159
2160test-date$X: date.o ctype.o
2161
2162test-delta$X: diff-delta.o patch-delta.o
2163
2164test-line-buffer$X: vcs-svn/lib.a
2165
2166test-parse-options$X: parse-options.o
2167
2168test-string-pool$X: vcs-svn/lib.a
2169
2170test-svn-fe$X: vcs-svn/lib.a
2171
2172.PRECIOUS: $(TEST_OBJS)
2173
2174test-%$X: test-%.o $(GITLIBS)
2175        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2176
2177check-sha1:: test-sha1$X
2178        ./test-sha1.sh
2179
2180check: common-cmds.h
2181        if sparse; \
2182        then \
2183                for i in *.c; \
2184                do \
2185                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2186                done; \
2187        else \
2188                echo 2>&1 "Did you mean 'make test'?"; \
2189                exit 1; \
2190        fi
2191
2192remove-dashes:
2193        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2194
2195### Installation rules
2196
2197ifneq ($(filter /%,$(firstword $(template_dir))),)
2198template_instdir = $(template_dir)
2199else
2200template_instdir = $(prefix)/$(template_dir)
2201endif
2202export template_instdir
2203
2204ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2205gitexec_instdir = $(gitexecdir)
2206else
2207gitexec_instdir = $(prefix)/$(gitexecdir)
2208endif
2209gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2210export gitexec_instdir
2211
2212install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2213
2214install: all
2215        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2216        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2217        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2218        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2219        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2220        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2221ifndef NO_PERL
2222        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2223        $(MAKE) -C gitweb install
2224endif
2225ifndef NO_PYTHON
2226        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2227endif
2228ifndef NO_TCLTK
2229        $(MAKE) -C gitk-git install
2230        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2231endif
2232ifneq (,$X)
2233        $(foreach p,$(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';)
2234endif
2235
2236        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2237        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2238        { test "$$bindir/" = "$$execdir/" || \
2239          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2240                $(RM) "$$execdir/$$p" && \
2241                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2242                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2243                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2244          done; \
2245        } && \
2246        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2247                $(RM) "$$bindir/$$p" && \
2248                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2249                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2250                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2251        done && \
2252        for p in $(BUILT_INS); do \
2253                $(RM) "$$execdir/$$p" && \
2254                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2255                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2256                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2257        done && \
2258        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2259        for p in $$remote_curl_aliases; do \
2260                $(RM) "$$execdir/$$p" && \
2261                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2262                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2263                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2264        done && \
2265        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2266
2267install-gitweb:
2268        $(MAKE) -C gitweb install
2269
2270install-doc:
2271        $(MAKE) -C Documentation install
2272
2273install-man:
2274        $(MAKE) -C Documentation install-man
2275
2276install-html:
2277        $(MAKE) -C Documentation install-html
2278
2279install-info:
2280        $(MAKE) -C Documentation install-info
2281
2282install-pdf:
2283        $(MAKE) -C Documentation install-pdf
2284
2285quick-install-doc:
2286        $(MAKE) -C Documentation quick-install
2287
2288quick-install-man:
2289        $(MAKE) -C Documentation quick-install-man
2290
2291quick-install-html:
2292        $(MAKE) -C Documentation quick-install-html
2293
2294
2295
2296### Maintainer's dist rules
2297
2298git.spec: git.spec.in
2299        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2300        mv $@+ $@
2301
2302GIT_TARNAME=git-$(GIT_VERSION)
2303dist: git.spec git-archive$(X) configure
2304        ./git-archive --format=tar \
2305                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2306        @mkdir -p $(GIT_TARNAME)
2307        @cp git.spec configure $(GIT_TARNAME)
2308        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2309        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2310        $(TAR) rf $(GIT_TARNAME).tar \
2311                $(GIT_TARNAME)/git.spec \
2312                $(GIT_TARNAME)/configure \
2313                $(GIT_TARNAME)/version \
2314                $(GIT_TARNAME)/git-gui/version
2315        @$(RM) -r $(GIT_TARNAME)
2316        gzip -f -9 $(GIT_TARNAME).tar
2317
2318rpm: dist
2319        $(RPMBUILD) \
2320                --define "_source_filedigest_algorithm md5" \
2321                --define "_binary_filedigest_algorithm md5" \
2322                -ta $(GIT_TARNAME).tar.gz
2323
2324htmldocs = git-htmldocs-$(GIT_VERSION)
2325manpages = git-manpages-$(GIT_VERSION)
2326dist-doc:
2327        $(RM) -r .doc-tmp-dir
2328        mkdir .doc-tmp-dir
2329        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2330        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2331        gzip -n -9 -f $(htmldocs).tar
2332        :
2333        $(RM) -r .doc-tmp-dir
2334        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2335        $(MAKE) -C Documentation DESTDIR=./ \
2336                man1dir=../.doc-tmp-dir/man1 \
2337                man5dir=../.doc-tmp-dir/man5 \
2338                man7dir=../.doc-tmp-dir/man7 \
2339                install
2340        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2341        gzip -n -9 -f $(manpages).tar
2342        $(RM) -r .doc-tmp-dir
2343
2344### Cleaning rules
2345
2346distclean: clean
2347        $(RM) configure
2348
2349clean:
2350        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2351                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2352        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2353        $(RM) $(TEST_PROGRAMS)
2354        $(RM) -r bin-wrappers
2355        $(RM) -r $(dep_dirs)
2356        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2357        $(RM) -r autom4te.cache
2358        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2359        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2360        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2361        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2362        $(MAKE) -C Documentation/ clean
2363ifndef NO_PERL
2364        $(MAKE) -C gitweb clean
2365        $(MAKE) -C perl clean
2366endif
2367ifndef NO_PYTHON
2368        $(MAKE) -C git_remote_helpers clean
2369endif
2370        $(MAKE) -C templates/ clean
2371        $(MAKE) -C t/ clean
2372ifndef NO_TCLTK
2373        $(MAKE) -C gitk-git clean
2374        $(MAKE) -C git-gui clean
2375endif
2376        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2377
2378.PHONY: all install clean strip
2379.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2380.PHONY: FORCE cscope
2381
2382### Check documentation
2383#
2384check-docs::
2385        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2386        do \
2387                case "$$v" in \
2388                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2389                git-merge-resolve | git-merge-subtree | \
2390                git-fsck-objects | git-init-db | \
2391                git-remote-* | git-stage | \
2392                git-?*--?* ) continue ;; \
2393                esac ; \
2394                test -f "Documentation/$$v.txt" || \
2395                echo "no doc: $$v"; \
2396                sed -e '/^#/d' command-list.txt | \
2397                grep -q "^$$v[  ]" || \
2398                case "$$v" in \
2399                git) ;; \
2400                *) echo "no link: $$v";; \
2401                esac ; \
2402        done; \
2403        ( \
2404                sed -e '/^#/d' \
2405                    -e 's/[     ].*//' \
2406                    -e 's/^/listed /' command-list.txt; \
2407                ls -1 Documentation/git*txt | \
2408                sed -e 's|Documentation/|documented |' \
2409                    -e 's/\.txt//'; \
2410        ) | while read how cmd; \
2411        do \
2412                case "$$how,$$cmd" in \
2413                *,git-citool | \
2414                *,git-gui | \
2415                *,git-help | \
2416                documented,gitattributes | \
2417                documented,gitignore | \
2418                documented,gitmodules | \
2419                documented,gitcli | \
2420                documented,git-tools | \
2421                documented,gitcore-tutorial | \
2422                documented,gitcvs-migration | \
2423                documented,gitdiffcore | \
2424                documented,gitglossary | \
2425                documented,githooks | \
2426                documented,gitrepository-layout | \
2427                documented,gitrevisions | \
2428                documented,gittutorial | \
2429                documented,gittutorial-2 | \
2430                documented,git-bisect-lk2009 | \
2431                documented,git-remote-helpers | \
2432                documented,gitworkflows | \
2433                sentinel,not,matching,is,ok ) continue ;; \
2434                esac; \
2435                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2436                *" $$cmd "*)    ;; \
2437                *) echo "removed but $$how: $$cmd" ;; \
2438                esac; \
2439        done ) | sort
2440
2441### Make sure built-ins do not have dups and listed in git.c
2442#
2443check-builtins::
2444        ./check-builtins.sh
2445
2446### Test suite coverage testing
2447#
2448.PHONY: coverage coverage-clean coverage-build coverage-report
2449
2450coverage:
2451        $(MAKE) coverage-build
2452        $(MAKE) coverage-report
2453
2454object_dirs := $(sort $(dir $(OBJECTS)))
2455coverage-clean:
2456        $(RM) $(addsuffix *.gcov,$(object_dirs))
2457        $(RM) $(addsuffix *.gcda,$(object_dirs))
2458        $(RM) $(addsuffix *.gcno,$(object_dirs))
2459        $(RM) coverage-untested-functions
2460        $(RM) -r cover_db/
2461        $(RM) -r cover_db_html/
2462
2463COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2464COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2465GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2466
2467coverage-build: coverage-clean
2468        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2469        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2470                -j1 test
2471
2472coverage-report:
2473        $(QUIET_GCOV)for dir in $(object_dirs); do \
2474                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2475        done
2476
2477coverage-untested-functions: coverage-report
2478        grep '^function.*called 0 ' *.c.gcov \
2479                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2480                > coverage-untested-functions
2481
2482cover_db: coverage-report
2483        gcov2perl -db cover_db *.gcov
2484
2485cover_db_html: cover_db
2486        cover -report html -outputdir cover_db_html cover_db