Andrew's git - gitweb.git/blob

   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports.
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports.
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47# it specifies.
  48#
  49# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50#
  51# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53#
  54# Define NO_STRCASESTR if you don't have strcasestr.
  55#
  56# Define NO_MEMMEM if you don't have memmem.
  57#
  58# Define NO_STRLCPY if you don't have strlcpy.
  59#
  60# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61# If your compiler also does not support long long or does not have
  62# strtoull, define NO_STRTOULL.
  63#
  64# Define NO_SETENV if you don't have setenv in the C library.
  65#
  66# Define NO_UNSETENV if you don't have unsetenv in the C library.
  67#
  68# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69#
  70# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71#
  72# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73#
  74# Define NO_FNMATCH if you don't have fnmatch in the C library.
  75#
  76# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77# FNM_CASEFOLD GNU extension.
  78#
  79# Define NO_LIBGEN_H if you don't have libgen.h.
  80#
  81# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  82#
  83# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  84#
  85# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  86# Enable it on Windows.  By default, symrefs are still used.
  87#
  88# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  89# tests.  These tests take up a significant amount of the total test time
  90# but are not needed unless you plan to talk to SVN repos.
  91#
  92# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  93# installed in /sw, but don't want GIT to link against any libraries
  94# installed there.  If defined you may specify your own (or Fink's)
  95# include directories and library directories by defining CFLAGS
  96# and LDFLAGS appropriately.
  97#
  98# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  99# have DarwinPorts installed in /opt/local, but don't want GIT to
 100# link against any libraries installed there.  If defined you may
 101# specify your own (or DarwinPort's) include directories and
 102# library directories by defining CFLAGS and LDFLAGS appropriately.
 103#
 104# Define BLK_SHA1 environment variable if you want the C version
 105# of the SHA1 that assumes you can do unaligned 32-bit loads and
 106# have a fast htonl() function.
 107#
 108# Define PPC_SHA1 environment variable when running make to make use of
 109# a bundled SHA1 routine optimized for PowerPC.
 110#
 111# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 112#
 113# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 114#
 115# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 116#
 117# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 118# Patrick Mauritz).
 119#
 120# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 121# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 122# inet_ntop and inet_pton additionally reside there.
 123#
 124# Define NO_MMAP if you want to avoid mmap.
 125#
 126# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 127#
 128# Define NO_PREAD if you have a problem with pread() system call (e.g.
 129# cygwin1.dll before v1.5.22).
 130#
 131# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 132# generally faster on your platform than accessing the working directory.
 133#
 134# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 135# the executable mode bit, but doesn't really do so.
 136#
 137# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 138#
 139# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 140# sockaddr_storage.
 141#
 142# Define NO_ICONV if your libc does not properly support iconv.
 143#
 144# Define OLD_ICONV if your library has an old iconv(), where the second
 145# (input buffer pointer) parameter is declared with type (const char **).
 146#
 147# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 148#
 149# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 150# that tells runtime paths to dynamic libraries;
 151# "-Wl,-rpath=/path/lib" is used instead.
 152#
 153# Define USE_NSEC below if you want git to care about sub-second file mtimes
 154# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 155# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 156# randomly break unless your underlying filesystem supports those sub-second
 157# times (my ext3 doesn't).
 158#
 159# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 160# "st_ctim"
 161#
 162# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 163# available.  This automatically turns USE_NSEC off.
 164#
 165# Define USE_STDEV below if you want git to care about the underlying device
 166# change being considered an inode change from the update-index perspective.
 167#
 168# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 169# field that counts the on-disk footprint in 512-byte blocks.
 170#
 171# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 172#
 173# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 174# (not v1.73 or v1.71).
 175#
 176# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 177# (versions 1.68.1 through v1.72).
 178#
 179# Define GNU_ROFF if your target system uses GNU groff.  This forces
 180# apostrophes to be ASCII so that cut&pasting examples to the shell
 181# will work.
 182#
 183# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 184# MakeMaker (e.g. using ActiveState under Cygwin).
 185#
 186# Define NO_PERL if you do not want Perl scripts or libraries at all.
 187#
 188# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 189#
 190# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 191#
 192# The TCL_PATH variable governs the location of the Tcl interpreter
 193# used to optimize git-gui for your system.  Only used if NO_TCLTK
 194# is not set.  Defaults to the bare 'tclsh'.
 195#
 196# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 197# If not set it defaults to the bare 'wish'. If it is set to the empty
 198# string then NO_TCLTK will be forced (this is used by configure script).
 199#
 200# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 201# is a simplified version of the merge sort used in glibc. This is
 202# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 203#
 204# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 205# information on a not yet closed file that lstat would return for the same
 206# file after it was closed.
 207#
 208# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 209# when hardlinking a file to another name and unlinking the original file right
 210# away (some NTFS drivers seem to zero the contents in that scenario).
 211#
 212# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 213# programs as a tar, where bin/ and libexec/ might be on different file systems.
 214#
 215# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 216# memory allocators with the nedmalloc allocator written by Niall Douglas.
 217#
 218# Define NO_REGEX if you have no or inferior regex support in your C library.
 219#
 220# Define GETTEXT_POISON if you are debugging the choice of strings marked
 221# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 222# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 223# (to any value) in your environment.
 224#
 225# Define JSMIN to point to JavaScript minifier that functions as
 226# a filter to have gitweb.js minified.
 227#
 228# Define CSSMIN to point to a CSS minifier in order to generate a minified
 229# version of gitweb.css
 230#
 231# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 232# you want to use something different.  The value will be interpreted by the
 233# shell at runtime when it is used.
 234#
 235# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 236# want to use something different.  The value will be interpreted by the shell
 237# if necessary when it is used.  Examples:
 238#
 239#   DEFAULT_EDITOR='~/bin/vi',
 240#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 241#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 242#
 243# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 244# and you want to avoid rebuilding objects when an unrelated header file
 245# changes.
 246#
 247# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 248# dependency rules.
 249#
 250# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 251
 252GIT-VERSION-FILE: FORCE
 253        @$(SHELL_PATH) ./GIT-VERSION-GEN
 254-include GIT-VERSION-FILE
 255
 256uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 257uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 258uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 259uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 260uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 261uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 262
 263ifdef MSVC
 264        # avoid the MingW and Cygwin configuration sections
 265        uname_S := Windows
 266        uname_O := Windows
 267endif
 268
 269# CFLAGS and LDFLAGS are for the users to override from the command line.
 270
 271CFLAGS = -g -O2 -Wall
 272LDFLAGS =
 273ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 274ALL_LDFLAGS = $(LDFLAGS)
 275STRIP ?= strip
 276
 277# Among the variables below, these:
 278#   gitexecdir
 279#   template_dir
 280#   mandir
 281#   infodir
 282#   htmldir
 283#   ETC_GITCONFIG (but not sysconfdir)
 284#   ETC_GITATTRIBUTES
 285# can be specified as a relative path some/where/else;
 286# this is interpreted as relative to $(prefix) and "git" at
 287# runtime figures out where they are based on the path to the executable.
 288# This can help installing the suite in a relocatable way.
 289
 290prefix = $(HOME)
 291bindir_relative = bin
 292bindir = $(prefix)/$(bindir_relative)
 293mandir = share/man
 294infodir = share/info
 295gitexecdir = libexec/git-core
 296sharedir = $(prefix)/share
 297gitwebdir = $(sharedir)/gitweb
 298template_dir = share/git-core/templates
 299htmldir = share/doc/git-doc
 300ifeq ($(prefix),/usr)
 301sysconfdir = /etc
 302ETC_GITCONFIG = $(sysconfdir)/gitconfig
 303ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 304else
 305sysconfdir = $(prefix)/etc
 306ETC_GITCONFIG = etc/gitconfig
 307ETC_GITATTRIBUTES = etc/gitattributes
 308endif
 309lib = lib
 310# DESTDIR=
 311pathsep = :
 312
 313export prefix bindir sharedir sysconfdir gitwebdir
 314
 315CC = gcc
 316AR = ar
 317RM = rm -f
 318DIFF = diff
 319TAR = tar
 320FIND = find
 321INSTALL = install
 322RPMBUILD = rpmbuild
 323TCL_PATH = tclsh
 324TCLTK_PATH = wish
 325XGETTEXT = xgettext
 326PTHREAD_LIBS = -lpthread
 327PTHREAD_CFLAGS =
 328GCOV = gcov
 329
 330export TCL_PATH TCLTK_PATH
 331
 332# sparse is architecture-neutral, which means that we need to tell it
 333# explicitly what architecture to check for. Fix this up for yours..
 334SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 335
 336
 337
 338### --- END CONFIGURATION SECTION ---
 339
 340# Those must not be GNU-specific; they are shared with perl/ which may
 341# be built by a different compiler. (Note that this is an artifact now
 342# but it still might be nice to keep that distinction.)
 343BASIC_CFLAGS = -I.
 344BASIC_LDFLAGS =
 345
 346# Guard against environment variables
 347BUILTIN_OBJS =
 348BUILT_INS =
 349COMPAT_CFLAGS =
 350COMPAT_OBJS =
 351EXTRA_CPPFLAGS =
 352LIB_H =
 353LIB_OBJS =
 354PROGRAM_OBJS =
 355PROGRAMS =
 356SCRIPT_PERL =
 357SCRIPT_PYTHON =
 358SCRIPT_SH =
 359SCRIPT_LIB =
 360TEST_PROGRAMS_NEED_X =
 361
 362# Having this variable in your environment would break pipelines because
 363# you cause "cd" to echo its destination to stdout.  It can also take
 364# scripts to unexpected places.  If you like CDPATH, define it for your
 365# interactive shell sessions without exporting it.
 366unexport CDPATH
 367
 368SCRIPT_SH += git-am.sh
 369SCRIPT_SH += git-bisect.sh
 370SCRIPT_SH += git-difftool--helper.sh
 371SCRIPT_SH += git-filter-branch.sh
 372SCRIPT_SH += git-lost-found.sh
 373SCRIPT_SH += git-merge-octopus.sh
 374SCRIPT_SH += git-merge-one-file.sh
 375SCRIPT_SH += git-merge-resolve.sh
 376SCRIPT_SH += git-mergetool.sh
 377SCRIPT_SH += git-pull.sh
 378SCRIPT_SH += git-quiltimport.sh
 379SCRIPT_SH += git-rebase--interactive.sh
 380SCRIPT_SH += git-rebase.sh
 381SCRIPT_SH += git-repack.sh
 382SCRIPT_SH += git-request-pull.sh
 383SCRIPT_SH += git-stash.sh
 384SCRIPT_SH += git-submodule.sh
 385SCRIPT_SH += git-web--browse.sh
 386
 387SCRIPT_LIB += git-mergetool--lib
 388SCRIPT_LIB += git-parse-remote
 389SCRIPT_LIB += git-sh-setup
 390
 391SCRIPT_PERL += git-add--interactive.perl
 392SCRIPT_PERL += git-difftool.perl
 393SCRIPT_PERL += git-archimport.perl
 394SCRIPT_PERL += git-cvsexportcommit.perl
 395SCRIPT_PERL += git-cvsimport.perl
 396SCRIPT_PERL += git-cvsserver.perl
 397SCRIPT_PERL += git-relink.perl
 398SCRIPT_PERL += git-send-email.perl
 399SCRIPT_PERL += git-svn.perl
 400
 401SCRIPT_PYTHON += git-remote-testgit.py
 402
 403SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 404          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 405          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 406          git-instaweb
 407
 408ETAGS_TARGET = TAGS
 409
 410# Empty...
 411EXTRA_PROGRAMS =
 412
 413# ... and all the rest that could be moved out of bindir to gitexecdir
 414PROGRAMS += $(EXTRA_PROGRAMS)
 415
 416PROGRAM_OBJS += daemon.o
 417PROGRAM_OBJS += fast-import.o
 418PROGRAM_OBJS += imap-send.o
 419PROGRAM_OBJS += shell.o
 420PROGRAM_OBJS += show-index.o
 421PROGRAM_OBJS += upload-pack.o
 422PROGRAM_OBJS += http-backend.o
 423
 424PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 425
 426TEST_PROGRAMS_NEED_X += test-chmtime
 427TEST_PROGRAMS_NEED_X += test-ctype
 428TEST_PROGRAMS_NEED_X += test-date
 429TEST_PROGRAMS_NEED_X += test-delta
 430TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 431TEST_PROGRAMS_NEED_X += test-genrandom
 432TEST_PROGRAMS_NEED_X += test-line-buffer
 433TEST_PROGRAMS_NEED_X += test-match-trees
 434TEST_PROGRAMS_NEED_X += test-obj-pool
 435TEST_PROGRAMS_NEED_X += test-parse-options
 436TEST_PROGRAMS_NEED_X += test-path-utils
 437TEST_PROGRAMS_NEED_X += test-run-command
 438TEST_PROGRAMS_NEED_X += test-sha1
 439TEST_PROGRAMS_NEED_X += test-sigchain
 440TEST_PROGRAMS_NEED_X += test-string-pool
 441TEST_PROGRAMS_NEED_X += test-subprocess
 442TEST_PROGRAMS_NEED_X += test-svn-fe
 443TEST_PROGRAMS_NEED_X += test-treap
 444TEST_PROGRAMS_NEED_X += test-index-version
 445TEST_PROGRAMS_NEED_X += test-mktemp
 446
 447TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 448
 449# List built-in command $C whose implementation cmd_$C() is not in
 450# builtin/$C.o but is linked in as part of some other command.
 451BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 452
 453BUILT_INS += git-cherry$X
 454BUILT_INS += git-cherry-pick$X
 455BUILT_INS += git-format-patch$X
 456BUILT_INS += git-fsck-objects$X
 457BUILT_INS += git-get-tar-commit-id$X
 458BUILT_INS += git-init$X
 459BUILT_INS += git-merge-subtree$X
 460BUILT_INS += git-peek-remote$X
 461BUILT_INS += git-repo-config$X
 462BUILT_INS += git-show$X
 463BUILT_INS += git-stage$X
 464BUILT_INS += git-status$X
 465BUILT_INS += git-whatchanged$X
 466
 467# what 'all' will build and 'install' will install in gitexecdir,
 468# excluding programs for built-in commands
 469ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 470
 471# what 'all' will build but not install in gitexecdir
 472OTHER_PROGRAMS = git$X
 473
 474# what test wrappers are needed and 'install' will install, in bindir
 475BINDIR_PROGRAMS_NEED_X += git
 476BINDIR_PROGRAMS_NEED_X += git-upload-pack
 477BINDIR_PROGRAMS_NEED_X += git-receive-pack
 478BINDIR_PROGRAMS_NEED_X += git-upload-archive
 479BINDIR_PROGRAMS_NEED_X += git-shell
 480
 481BINDIR_PROGRAMS_NO_X += git-cvsserver
 482
 483# Set paths to tools early so that they can be used for version tests.
 484ifndef SHELL_PATH
 485        SHELL_PATH = /bin/sh
 486endif
 487ifndef PERL_PATH
 488        PERL_PATH = /usr/bin/perl
 489endif
 490ifndef PYTHON_PATH
 491        PYTHON_PATH = /usr/bin/python
 492endif
 493
 494export PERL_PATH
 495export PYTHON_PATH
 496
 497LIB_FILE=libgit.a
 498XDIFF_LIB=xdiff/lib.a
 499VCSSVN_LIB=vcs-svn/lib.a
 500
 501LIB_H += advice.h
 502LIB_H += archive.h
 503LIB_H += attr.h
 504LIB_H += blob.h
 505LIB_H += builtin.h
 506LIB_H += cache.h
 507LIB_H += cache-tree.h
 508LIB_H += color.h
 509LIB_H += commit.h
 510LIB_H += compat/bswap.h
 511LIB_H += compat/cygwin.h
 512LIB_H += compat/mingw.h
 513LIB_H += compat/win32/pthread.h
 514LIB_H += compat/win32/syslog.h
 515LIB_H += compat/win32/sys/poll.h
 516LIB_H += compat/win32/dirent.h
 517LIB_H += csum-file.h
 518LIB_H += decorate.h
 519LIB_H += delta.h
 520LIB_H += diffcore.h
 521LIB_H += diff.h
 522LIB_H += dir.h
 523LIB_H += exec_cmd.h
 524LIB_H += fsck.h
 525LIB_H += gettext.h
 526LIB_H += git-compat-util.h
 527LIB_H += graph.h
 528LIB_H += grep.h
 529LIB_H += hash.h
 530LIB_H += help.h
 531LIB_H += levenshtein.h
 532LIB_H += list-objects.h
 533LIB_H += ll-merge.h
 534LIB_H += log-tree.h
 535LIB_H += mailmap.h
 536LIB_H += merge-recursive.h
 537LIB_H += notes.h
 538LIB_H += notes-cache.h
 539LIB_H += notes-merge.h
 540LIB_H += object.h
 541LIB_H += pack.h
 542LIB_H += pack-refs.h
 543LIB_H += pack-revindex.h
 544LIB_H += parse-options.h
 545LIB_H += patch-ids.h
 546LIB_H += pkt-line.h
 547LIB_H += progress.h
 548LIB_H += quote.h
 549LIB_H += reflog-walk.h
 550LIB_H += refs.h
 551LIB_H += remote.h
 552LIB_H += rerere.h
 553LIB_H += resolve-undo.h
 554LIB_H += revision.h
 555LIB_H += run-command.h
 556LIB_H += sha1-lookup.h
 557LIB_H += sideband.h
 558LIB_H += sigchain.h
 559LIB_H += strbuf.h
 560LIB_H += string-list.h
 561LIB_H += submodule.h
 562LIB_H += tag.h
 563LIB_H += transport.h
 564LIB_H += tree.h
 565LIB_H += tree-walk.h
 566LIB_H += unpack-trees.h
 567LIB_H += userdiff.h
 568LIB_H += utf8.h
 569LIB_H += xdiff-interface.h
 570LIB_H += xdiff/xdiff.h
 571
 572LIB_OBJS += abspath.o
 573LIB_OBJS += advice.o
 574LIB_OBJS += alias.o
 575LIB_OBJS += alloc.o
 576LIB_OBJS += archive.o
 577LIB_OBJS += archive-tar.o
 578LIB_OBJS += archive-zip.o
 579LIB_OBJS += attr.o
 580LIB_OBJS += base85.o
 581LIB_OBJS += bisect.o
 582LIB_OBJS += blob.o
 583LIB_OBJS += branch.o
 584LIB_OBJS += bundle.o
 585LIB_OBJS += cache-tree.o
 586LIB_OBJS += color.o
 587LIB_OBJS += combine-diff.o
 588LIB_OBJS += commit.o
 589LIB_OBJS += config.o
 590LIB_OBJS += connect.o
 591LIB_OBJS += convert.o
 592LIB_OBJS += copy.o
 593LIB_OBJS += csum-file.o
 594LIB_OBJS += ctype.o
 595LIB_OBJS += date.o
 596LIB_OBJS += decorate.o
 597LIB_OBJS += diffcore-break.o
 598LIB_OBJS += diffcore-delta.o
 599LIB_OBJS += diffcore-order.o
 600LIB_OBJS += diffcore-pickaxe.o
 601LIB_OBJS += diffcore-rename.o
 602LIB_OBJS += diff-delta.o
 603LIB_OBJS += diff-lib.o
 604LIB_OBJS += diff-no-index.o
 605LIB_OBJS += diff.o
 606LIB_OBJS += dir.o
 607LIB_OBJS += editor.o
 608LIB_OBJS += entry.o
 609LIB_OBJS += environment.o
 610LIB_OBJS += exec_cmd.o
 611LIB_OBJS += fsck.o
 612LIB_OBJS += graph.o
 613LIB_OBJS += grep.o
 614LIB_OBJS += hash.o
 615LIB_OBJS += help.o
 616LIB_OBJS += hex.o
 617LIB_OBJS += ident.o
 618LIB_OBJS += levenshtein.o
 619LIB_OBJS += list-objects.o
 620LIB_OBJS += ll-merge.o
 621LIB_OBJS += lockfile.o
 622LIB_OBJS += log-tree.o
 623LIB_OBJS += mailmap.o
 624LIB_OBJS += match-trees.o
 625LIB_OBJS += merge-file.o
 626LIB_OBJS += merge-recursive.o
 627LIB_OBJS += name-hash.o
 628LIB_OBJS += notes.o
 629LIB_OBJS += notes-cache.o
 630LIB_OBJS += notes-merge.o
 631LIB_OBJS += object.o
 632LIB_OBJS += pack-check.o
 633LIB_OBJS += pack-refs.o
 634LIB_OBJS += pack-revindex.o
 635LIB_OBJS += pack-write.o
 636LIB_OBJS += pager.o
 637LIB_OBJS += parse-options.o
 638LIB_OBJS += patch-delta.o
 639LIB_OBJS += patch-ids.o
 640LIB_OBJS += path.o
 641LIB_OBJS += pkt-line.o
 642LIB_OBJS += preload-index.o
 643LIB_OBJS += pretty.o
 644LIB_OBJS += progress.o
 645LIB_OBJS += quote.o
 646LIB_OBJS += reachable.o
 647LIB_OBJS += read-cache.o
 648LIB_OBJS += reflog-walk.o
 649LIB_OBJS += refs.o
 650LIB_OBJS += remote.o
 651LIB_OBJS += replace_object.o
 652LIB_OBJS += rerere.o
 653LIB_OBJS += resolve-undo.o
 654LIB_OBJS += revision.o
 655LIB_OBJS += run-command.o
 656LIB_OBJS += server-info.o
 657LIB_OBJS += setup.o
 658LIB_OBJS += sha1-lookup.o
 659LIB_OBJS += sha1_file.o
 660LIB_OBJS += sha1_name.o
 661LIB_OBJS += shallow.o
 662LIB_OBJS += sideband.o
 663LIB_OBJS += sigchain.o
 664LIB_OBJS += strbuf.o
 665LIB_OBJS += string-list.o
 666LIB_OBJS += submodule.o
 667LIB_OBJS += symlinks.o
 668LIB_OBJS += tag.o
 669LIB_OBJS += trace.o
 670LIB_OBJS += transport.o
 671LIB_OBJS += transport-helper.o
 672LIB_OBJS += tree-diff.o
 673LIB_OBJS += tree.o
 674LIB_OBJS += tree-walk.o
 675LIB_OBJS += unpack-trees.o
 676LIB_OBJS += url.o
 677LIB_OBJS += usage.o
 678LIB_OBJS += userdiff.o
 679LIB_OBJS += utf8.o
 680LIB_OBJS += walker.o
 681LIB_OBJS += wrapper.o
 682LIB_OBJS += write_or_die.o
 683LIB_OBJS += ws.o
 684LIB_OBJS += wt-status.o
 685LIB_OBJS += xdiff-interface.o
 686LIB_OBJS += zlib.o
 687
 688BUILTIN_OBJS += builtin/add.o
 689BUILTIN_OBJS += builtin/annotate.o
 690BUILTIN_OBJS += builtin/apply.o
 691BUILTIN_OBJS += builtin/archive.o
 692BUILTIN_OBJS += builtin/bisect--helper.o
 693BUILTIN_OBJS += builtin/blame.o
 694BUILTIN_OBJS += builtin/branch.o
 695BUILTIN_OBJS += builtin/bundle.o
 696BUILTIN_OBJS += builtin/cat-file.o
 697BUILTIN_OBJS += builtin/check-attr.o
 698BUILTIN_OBJS += builtin/check-ref-format.o
 699BUILTIN_OBJS += builtin/checkout-index.o
 700BUILTIN_OBJS += builtin/checkout.o
 701BUILTIN_OBJS += builtin/clean.o
 702BUILTIN_OBJS += builtin/clone.o
 703BUILTIN_OBJS += builtin/commit-tree.o
 704BUILTIN_OBJS += builtin/commit.o
 705BUILTIN_OBJS += builtin/config.o
 706BUILTIN_OBJS += builtin/count-objects.o
 707BUILTIN_OBJS += builtin/describe.o
 708BUILTIN_OBJS += builtin/diff-files.o
 709BUILTIN_OBJS += builtin/diff-index.o
 710BUILTIN_OBJS += builtin/diff-tree.o
 711BUILTIN_OBJS += builtin/diff.o
 712BUILTIN_OBJS += builtin/fast-export.o
 713BUILTIN_OBJS += builtin/fetch-pack.o
 714BUILTIN_OBJS += builtin/fetch.o
 715BUILTIN_OBJS += builtin/fmt-merge-msg.o
 716BUILTIN_OBJS += builtin/for-each-ref.o
 717BUILTIN_OBJS += builtin/fsck.o
 718BUILTIN_OBJS += builtin/gc.o
 719BUILTIN_OBJS += builtin/grep.o
 720BUILTIN_OBJS += builtin/hash-object.o
 721BUILTIN_OBJS += builtin/help.o
 722BUILTIN_OBJS += builtin/index-pack.o
 723BUILTIN_OBJS += builtin/init-db.o
 724BUILTIN_OBJS += builtin/log.o
 725BUILTIN_OBJS += builtin/ls-files.o
 726BUILTIN_OBJS += builtin/ls-remote.o
 727BUILTIN_OBJS += builtin/ls-tree.o
 728BUILTIN_OBJS += builtin/mailinfo.o
 729BUILTIN_OBJS += builtin/mailsplit.o
 730BUILTIN_OBJS += builtin/merge.o
 731BUILTIN_OBJS += builtin/merge-base.o
 732BUILTIN_OBJS += builtin/merge-file.o
 733BUILTIN_OBJS += builtin/merge-index.o
 734BUILTIN_OBJS += builtin/merge-ours.o
 735BUILTIN_OBJS += builtin/merge-recursive.o
 736BUILTIN_OBJS += builtin/merge-tree.o
 737BUILTIN_OBJS += builtin/mktag.o
 738BUILTIN_OBJS += builtin/mktree.o
 739BUILTIN_OBJS += builtin/mv.o
 740BUILTIN_OBJS += builtin/name-rev.o
 741BUILTIN_OBJS += builtin/notes.o
 742BUILTIN_OBJS += builtin/pack-objects.o
 743BUILTIN_OBJS += builtin/pack-redundant.o
 744BUILTIN_OBJS += builtin/pack-refs.o
 745BUILTIN_OBJS += builtin/patch-id.o
 746BUILTIN_OBJS += builtin/prune-packed.o
 747BUILTIN_OBJS += builtin/prune.o
 748BUILTIN_OBJS += builtin/push.o
 749BUILTIN_OBJS += builtin/read-tree.o
 750BUILTIN_OBJS += builtin/receive-pack.o
 751BUILTIN_OBJS += builtin/reflog.o
 752BUILTIN_OBJS += builtin/remote.o
 753BUILTIN_OBJS += builtin/remote-ext.o
 754BUILTIN_OBJS += builtin/remote-fd.o
 755BUILTIN_OBJS += builtin/replace.o
 756BUILTIN_OBJS += builtin/rerere.o
 757BUILTIN_OBJS += builtin/reset.o
 758BUILTIN_OBJS += builtin/rev-list.o
 759BUILTIN_OBJS += builtin/rev-parse.o
 760BUILTIN_OBJS += builtin/revert.o
 761BUILTIN_OBJS += builtin/rm.o
 762BUILTIN_OBJS += builtin/send-pack.o
 763BUILTIN_OBJS += builtin/shortlog.o
 764BUILTIN_OBJS += builtin/show-branch.o
 765BUILTIN_OBJS += builtin/show-ref.o
 766BUILTIN_OBJS += builtin/stripspace.o
 767BUILTIN_OBJS += builtin/symbolic-ref.o
 768BUILTIN_OBJS += builtin/tag.o
 769BUILTIN_OBJS += builtin/tar-tree.o
 770BUILTIN_OBJS += builtin/unpack-file.o
 771BUILTIN_OBJS += builtin/unpack-objects.o
 772BUILTIN_OBJS += builtin/update-index.o
 773BUILTIN_OBJS += builtin/update-ref.o
 774BUILTIN_OBJS += builtin/update-server-info.o
 775BUILTIN_OBJS += builtin/upload-archive.o
 776BUILTIN_OBJS += builtin/var.o
 777BUILTIN_OBJS += builtin/verify-pack.o
 778BUILTIN_OBJS += builtin/verify-tag.o
 779BUILTIN_OBJS += builtin/write-tree.o
 780
 781GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 782EXTLIBS =
 783
 784#
 785# Platform specific tweaks
 786#
 787
 788# We choose to avoid "if .. else if .. else .. endif endif"
 789# because maintaining the nesting to match is a pain.  If
 790# we had "elif" things would have been much nicer...
 791
 792ifeq ($(uname_S),OSF1)
 793        # Need this for u_short definitions et al
 794        BASIC_CFLAGS += -D_OSF_SOURCE
 795        SOCKLEN_T = int
 796        NO_STRTOULL = YesPlease
 797        NO_NSEC = YesPlease
 798endif
 799ifeq ($(uname_S),Linux)
 800        NO_STRLCPY = YesPlease
 801        NO_MKSTEMPS = YesPlease
 802        HAVE_PATHS_H = YesPlease
 803endif
 804ifeq ($(uname_S),GNU/kFreeBSD)
 805        NO_STRLCPY = YesPlease
 806        NO_MKSTEMPS = YesPlease
 807        HAVE_PATHS_H = YesPlease
 808endif
 809ifeq ($(uname_S),UnixWare)
 810        CC = cc
 811        NEEDS_SOCKET = YesPlease
 812        NEEDS_NSL = YesPlease
 813        NEEDS_SSL_WITH_CRYPTO = YesPlease
 814        NEEDS_LIBICONV = YesPlease
 815        SHELL_PATH = /usr/local/bin/bash
 816        NO_IPV6 = YesPlease
 817        NO_HSTRERROR = YesPlease
 818        NO_MKSTEMPS = YesPlease
 819        BASIC_CFLAGS += -Kthread
 820        BASIC_CFLAGS += -I/usr/local/include
 821        BASIC_LDFLAGS += -L/usr/local/lib
 822        INSTALL = ginstall
 823        TAR = gtar
 824        NO_STRCASESTR = YesPlease
 825        NO_MEMMEM = YesPlease
 826endif
 827ifeq ($(uname_S),SCO_SV)
 828        ifeq ($(uname_R),3.2)
 829                CFLAGS = -O2
 830        endif
 831        ifeq ($(uname_R),5)
 832                CC = cc
 833                BASIC_CFLAGS += -Kthread
 834        endif
 835        NEEDS_SOCKET = YesPlease
 836        NEEDS_NSL = YesPlease
 837        NEEDS_SSL_WITH_CRYPTO = YesPlease
 838        NEEDS_LIBICONV = YesPlease
 839        SHELL_PATH = /usr/bin/bash
 840        NO_IPV6 = YesPlease
 841        NO_HSTRERROR = YesPlease
 842        NO_MKSTEMPS = YesPlease
 843        BASIC_CFLAGS += -I/usr/local/include
 844        BASIC_LDFLAGS += -L/usr/local/lib
 845        NO_STRCASESTR = YesPlease
 846        NO_MEMMEM = YesPlease
 847        INSTALL = ginstall
 848        TAR = gtar
 849endif
 850ifeq ($(uname_S),Darwin)
 851        NEEDS_CRYPTO_WITH_SSL = YesPlease
 852        NEEDS_SSL_WITH_CRYPTO = YesPlease
 853        NEEDS_LIBICONV = YesPlease
 854        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 855                OLD_ICONV = UnfortunatelyYes
 856        endif
 857        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 858                NO_STRLCPY = YesPlease
 859        endif
 860        NO_MEMMEM = YesPlease
 861        USE_ST_TIMESPEC = YesPlease
 862endif
 863ifeq ($(uname_S),SunOS)
 864        NEEDS_SOCKET = YesPlease
 865        NEEDS_NSL = YesPlease
 866        SHELL_PATH = /bin/bash
 867        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 868        NO_STRCASESTR = YesPlease
 869        NO_MEMMEM = YesPlease
 870        NO_MKDTEMP = YesPlease
 871        NO_MKSTEMPS = YesPlease
 872        NO_REGEX = YesPlease
 873        NO_FNMATCH_CASEFOLD = YesPlease
 874        ifeq ($(uname_R),5.6)
 875                SOCKLEN_T = int
 876                NO_HSTRERROR = YesPlease
 877                NO_IPV6 = YesPlease
 878                NO_SOCKADDR_STORAGE = YesPlease
 879                NO_UNSETENV = YesPlease
 880                NO_SETENV = YesPlease
 881                NO_STRLCPY = YesPlease
 882                NO_STRTOUMAX = YesPlease
 883                GIT_TEST_CMP = cmp
 884        endif
 885        ifeq ($(uname_R),5.7)
 886                NEEDS_RESOLV = YesPlease
 887                NO_IPV6 = YesPlease
 888                NO_SOCKADDR_STORAGE = YesPlease
 889                NO_UNSETENV = YesPlease
 890                NO_SETENV = YesPlease
 891                NO_STRLCPY = YesPlease
 892                NO_STRTOUMAX = YesPlease
 893                GIT_TEST_CMP = cmp
 894        endif
 895        ifeq ($(uname_R),5.8)
 896                NO_UNSETENV = YesPlease
 897                NO_SETENV = YesPlease
 898                NO_STRTOUMAX = YesPlease
 899                GIT_TEST_CMP = cmp
 900        endif
 901        ifeq ($(uname_R),5.9)
 902                NO_UNSETENV = YesPlease
 903                NO_SETENV = YesPlease
 904                NO_STRTOUMAX = YesPlease
 905                GIT_TEST_CMP = cmp
 906        endif
 907        INSTALL = /usr/ucb/install
 908        TAR = gtar
 909        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 910endif
 911ifeq ($(uname_O),Cygwin)
 912        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 913                NO_D_TYPE_IN_DIRENT = YesPlease
 914                NO_D_INO_IN_DIRENT = YesPlease
 915                NO_STRCASESTR = YesPlease
 916                NO_MEMMEM = YesPlease
 917                NO_MKSTEMPS = YesPlease
 918                NO_SYMLINK_HEAD = YesPlease
 919                NO_IPV6 = YesPlease
 920                OLD_ICONV = UnfortunatelyYes
 921        endif
 922        NEEDS_LIBICONV = YesPlease
 923        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 924        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 925        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 926        # There are conflicting reports about this.
 927        # On some boxes NO_MMAP is needed, and not so elsewhere.
 928        # Try commenting this out if you suspect MMAP is more efficient
 929        NO_MMAP = YesPlease
 930        X = .exe
 931        COMPAT_OBJS += compat/cygwin.o
 932        UNRELIABLE_FSTAT = UnfortunatelyYes
 933endif
 934ifeq ($(uname_S),FreeBSD)
 935        NEEDS_LIBICONV = YesPlease
 936        OLD_ICONV = YesPlease
 937        NO_MEMMEM = YesPlease
 938        BASIC_CFLAGS += -I/usr/local/include
 939        BASIC_LDFLAGS += -L/usr/local/lib
 940        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 941        USE_ST_TIMESPEC = YesPlease
 942        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 943                PTHREAD_LIBS = -pthread
 944                NO_UINTMAX_T = YesPlease
 945                NO_STRTOUMAX = YesPlease
 946        endif
 947        PYTHON_PATH = /usr/local/bin/python
 948        HAVE_PATHS_H = YesPlease
 949endif
 950ifeq ($(uname_S),OpenBSD)
 951        NO_STRCASESTR = YesPlease
 952        NO_MEMMEM = YesPlease
 953        USE_ST_TIMESPEC = YesPlease
 954        NEEDS_LIBICONV = YesPlease
 955        BASIC_CFLAGS += -I/usr/local/include
 956        BASIC_LDFLAGS += -L/usr/local/lib
 957        HAVE_PATHS_H = YesPlease
 958endif
 959ifeq ($(uname_S),NetBSD)
 960        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 961                NEEDS_LIBICONV = YesPlease
 962        endif
 963        BASIC_CFLAGS += -I/usr/pkg/include
 964        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 965        USE_ST_TIMESPEC = YesPlease
 966        NO_MKSTEMPS = YesPlease
 967        HAVE_PATHS_H = YesPlease
 968endif
 969ifeq ($(uname_S),AIX)
 970        DEFAULT_PAGER = more
 971        NO_STRCASESTR=YesPlease
 972        NO_MEMMEM = YesPlease
 973        NO_MKDTEMP = YesPlease
 974        NO_MKSTEMPS = YesPlease
 975        NO_STRLCPY = YesPlease
 976        NO_NSEC = YesPlease
 977        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 978        INTERNAL_QSORT = UnfortunatelyYes
 979        NEEDS_LIBICONV=YesPlease
 980        BASIC_CFLAGS += -D_LARGE_FILES
 981        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 982                NO_PTHREADS = YesPlease
 983        else
 984                PTHREAD_LIBS = -lpthread
 985        endif
 986        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 987                INLINE=''
 988        endif
 989        GIT_TEST_CMP = cmp
 990endif
 991ifeq ($(uname_S),GNU)
 992        # GNU/Hurd
 993        NO_STRLCPY=YesPlease
 994        NO_MKSTEMPS = YesPlease
 995        HAVE_PATHS_H = YesPlease
 996endif
 997ifeq ($(uname_S),IRIX)
 998        NO_SETENV = YesPlease
 999        NO_UNSETENV = YesPlease
1000        NO_STRCASESTR = YesPlease
1001        NO_MEMMEM = YesPlease
1002        NO_MKSTEMPS = YesPlease
1003        NO_MKDTEMP = YesPlease
1004        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1005        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1006        # git dies with a segmentation fault when trying to access the first
1007        # entry of a reflog.  The conservative choice is made to always set
1008        # NO_MMAP.  If you suspect that your compiler is not affected by this
1009        # issue, comment out the NO_MMAP statement.
1010        NO_MMAP = YesPlease
1011        NO_REGEX = YesPlease
1012        NO_FNMATCH_CASEFOLD = YesPlease
1013        SNPRINTF_RETURNS_BOGUS = YesPlease
1014        SHELL_PATH = /usr/gnu/bin/bash
1015        NEEDS_LIBGEN = YesPlease
1016endif
1017ifeq ($(uname_S),IRIX64)
1018        NO_SETENV=YesPlease
1019        NO_UNSETENV = YesPlease
1020        NO_STRCASESTR=YesPlease
1021        NO_MEMMEM = YesPlease
1022        NO_MKSTEMPS = YesPlease
1023        NO_MKDTEMP = YesPlease
1024        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1025        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1026        # git dies with a segmentation fault when trying to access the first
1027        # entry of a reflog.  The conservative choice is made to always set
1028        # NO_MMAP.  If you suspect that your compiler is not affected by this
1029        # issue, comment out the NO_MMAP statement.
1030        NO_MMAP = YesPlease
1031        NO_REGEX = YesPlease
1032        NO_FNMATCH_CASEFOLD = YesPlease
1033        SNPRINTF_RETURNS_BOGUS = YesPlease
1034        SHELL_PATH=/usr/gnu/bin/bash
1035        NEEDS_LIBGEN = YesPlease
1036endif
1037ifeq ($(uname_S),HP-UX)
1038        INLINE = __inline
1039        NO_IPV6=YesPlease
1040        NO_SETENV=YesPlease
1041        NO_STRCASESTR=YesPlease
1042        NO_MEMMEM = YesPlease
1043        NO_MKSTEMPS = YesPlease
1044        NO_STRLCPY = YesPlease
1045        NO_MKDTEMP = YesPlease
1046        NO_UNSETENV = YesPlease
1047        NO_HSTRERROR = YesPlease
1048        NO_SYS_SELECT_H = YesPlease
1049        NO_FNMATCH_CASEFOLD = YesPlease
1050        SNPRINTF_RETURNS_BOGUS = YesPlease
1051        NO_NSEC = YesPlease
1052        ifeq ($(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_STRTOUMAX = YesPlease
1084        NO_STRTOULL = YesPlease
1085        NO_MKDTEMP = YesPlease
1086        NO_MKSTEMPS = YesPlease
1087        SNPRINTF_RETURNS_BOGUS = YesPlease
1088        NO_SVN_TESTS = YesPlease
1089        NO_PERL_MAKEMAKER = YesPlease
1090        RUNTIME_PREFIX = YesPlease
1091        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1092        NO_NSEC = YesPlease
1093        USE_WIN32_MMAP = YesPlease
1094        # USE_NED_ALLOCATOR = YesPlease
1095        UNRELIABLE_FSTAT = UnfortunatelyYes
1096        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1097        NO_REGEX = YesPlease
1098        NO_CURL = YesPlease
1099        NO_PYTHON = YesPlease
1100        BLK_SHA1 = YesPlease
1101        NO_POSIX_GOODIES = UnfortunatelyYes
1102        NATIVE_CRLF = YesPlease
1103
1104        CC = compat/vcbuild/scripts/clink.pl
1105        AR = compat/vcbuild/scripts/lib.pl
1106        CFLAGS =
1107        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
1108        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1109                compat/win32/pthread.o compat/win32/syslog.o \
1110                compat/win32/sys/poll.o compat/win32/dirent.o
1111        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1112        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1113        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1114        PTHREAD_LIBS =
1115        lib =
1116ifndef DEBUG
1117        BASIC_CFLAGS += -GL -Os -MT
1118        BASIC_LDFLAGS += -LTCG
1119        AR += -LTCG
1120else
1121        BASIC_CFLAGS += -Zi -MTd
1122endif
1123        X = .exe
1124endif
1125ifeq ($(uname_S),Interix)
1126        NO_SYS_POLL_H = YesPlease
1127        NO_INTTYPES_H = YesPlease
1128        NO_INITGROUPS = YesPlease
1129        NO_IPV6 = YesPlease
1130        NO_MEMMEM = YesPlease
1131        NO_MKDTEMP = YesPlease
1132        NO_STRTOUMAX = YesPlease
1133        NO_NSEC = YesPlease
1134        NO_MKSTEMPS = YesPlease
1135        ifeq ($(uname_R),3.5)
1136                NO_INET_NTOP = YesPlease
1137                NO_INET_PTON = YesPlease
1138        endif
1139        ifeq ($(uname_R),5.2)
1140                NO_INET_NTOP = YesPlease
1141                NO_INET_PTON = YesPlease
1142        endif
1143endif
1144ifneq (,$(findstring MINGW,$(uname_S)))
1145        pathsep = ;
1146        NO_PREAD = YesPlease
1147        NEEDS_CRYPTO_WITH_SSL = YesPlease
1148        NO_LIBGEN_H = YesPlease
1149        NO_SYMLINK_HEAD = YesPlease
1150        NO_SETENV = YesPlease
1151        NO_UNSETENV = YesPlease
1152        NO_STRCASESTR = YesPlease
1153        NO_STRLCPY = YesPlease
1154        NO_STRTOK_R = YesPlease
1155        NO_FNMATCH = YesPlease
1156        NO_MEMMEM = YesPlease
1157        NEEDS_LIBICONV = YesPlease
1158        OLD_ICONV = YesPlease
1159        NO_STRTOUMAX = YesPlease
1160        NO_MKDTEMP = YesPlease
1161        NO_MKSTEMPS = YesPlease
1162        NO_SVN_TESTS = YesPlease
1163        NO_PERL_MAKEMAKER = YesPlease
1164        RUNTIME_PREFIX = YesPlease
1165        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1166        NO_NSEC = YesPlease
1167        USE_WIN32_MMAP = YesPlease
1168        USE_NED_ALLOCATOR = YesPlease
1169        UNRELIABLE_FSTAT = UnfortunatelyYes
1170        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1171        NO_REGEX = YesPlease
1172        NO_PYTHON = YesPlease
1173        BLK_SHA1 = YesPlease
1174        ETAGS_TARGET = ETAGS
1175        NO_INET_PTON = YesPlease
1176        NO_INET_NTOP = YesPlease
1177        NO_POSIX_GOODIES = UnfortunatelyYes
1178        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1179        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1180        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1181                compat/win32/pthread.o compat/win32/syslog.o \
1182                compat/win32/sys/poll.o compat/win32/dirent.o
1183        EXTLIBS += -lws2_32
1184        PTHREAD_LIBS =
1185        X = .exe
1186ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1187        htmldir=doc/git/html/
1188        prefix =
1189        INSTALL = /bin/install
1190        EXTLIBS += /mingw/lib/libz.a
1191        NO_R_TO_GCC_LINKER = YesPlease
1192        INTERNAL_QSORT = YesPlease
1193else
1194        NO_CURL = YesPlease
1195endif
1196endif
1197
1198-include config.mak.autogen
1199-include config.mak
1200
1201ifdef CHECK_HEADER_DEPENDENCIES
1202COMPUTE_HEADER_DEPENDENCIES =
1203USE_COMPUTED_HEADER_DEPENDENCIES =
1204endif
1205
1206ifdef COMPUTE_HEADER_DEPENDENCIES
1207USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1208endif
1209
1210ifdef SANE_TOOL_PATH
1211SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1212BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1213PATH := $(SANE_TOOL_PATH):${PATH}
1214else
1215BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1216endif
1217
1218ifneq (,$(INLINE))
1219        BASIC_CFLAGS += -Dinline=$(INLINE)
1220endif
1221
1222ifneq (,$(SOCKLEN_T))
1223        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1224endif
1225
1226ifeq ($(uname_S),Darwin)
1227        ifndef NO_FINK
1228                ifeq ($(shell test -d /sw/lib && echo y),y)
1229                        BASIC_CFLAGS += -I/sw/include
1230                        BASIC_LDFLAGS += -L/sw/lib
1231                endif
1232        endif
1233        ifndef NO_DARWIN_PORTS
1234                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1235                        BASIC_CFLAGS += -I/opt/local/include
1236                        BASIC_LDFLAGS += -L/opt/local/lib
1237                endif
1238        endif
1239        PTHREAD_LIBS =
1240endif
1241
1242ifndef CC_LD_DYNPATH
1243        ifdef NO_R_TO_GCC_LINKER
1244                # Some gcc does not accept and pass -R to the linker to specify
1245                # the runtime dynamic library path.
1246                CC_LD_DYNPATH = -Wl,-rpath,
1247        else
1248                CC_LD_DYNPATH = -R
1249        endif
1250endif
1251
1252ifdef NO_LIBGEN_H
1253        COMPAT_CFLAGS += -DNO_LIBGEN_H
1254        COMPAT_OBJS += compat/basename.o
1255endif
1256
1257ifdef USE_LIBPCRE
1258        BASIC_CFLAGS += -DUSE_LIBPCRE
1259        ifdef LIBPCREDIR
1260                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1261                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1262        endif
1263        EXTLIBS += -lpcre
1264endif
1265
1266ifdef NO_CURL
1267        BASIC_CFLAGS += -DNO_CURL
1268        REMOTE_CURL_PRIMARY =
1269        REMOTE_CURL_ALIASES =
1270        REMOTE_CURL_NAMES =
1271else
1272        ifdef CURLDIR
1273                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1274                BASIC_CFLAGS += -I$(CURLDIR)/include
1275                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1276        else
1277                CURL_LIBCURL = -lcurl
1278        endif
1279        REMOTE_CURL_PRIMARY = git-remote-http$X
1280        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1281        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1282        PROGRAM_OBJS += http-fetch.o
1283        PROGRAMS += $(REMOTE_CURL_NAMES)
1284        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1285        ifeq "$(curl_check)" "070908"
1286                ifndef NO_EXPAT
1287                        PROGRAM_OBJS += http-push.o
1288                endif
1289        endif
1290        ifndef NO_EXPAT
1291                ifdef EXPATDIR
1292                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1293                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1294                else
1295                        EXPAT_LIBEXPAT = -lexpat
1296                endif
1297        endif
1298endif
1299
1300ifdef ZLIB_PATH
1301        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1302        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1303endif
1304EXTLIBS += -lz
1305
1306ifndef NO_OPENSSL
1307        OPENSSL_LIBSSL = -lssl
1308        ifdef OPENSSLDIR
1309                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1310                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1311        else
1312                OPENSSL_LINK =
1313        endif
1314        ifdef NEEDS_CRYPTO_WITH_SSL
1315                OPENSSL_LINK += -lcrypto
1316        endif
1317else
1318        BASIC_CFLAGS += -DNO_OPENSSL
1319        BLK_SHA1 = 1
1320        OPENSSL_LIBSSL =
1321endif
1322ifdef NO_OPENSSL
1323        LIB_4_CRYPTO =
1324else
1325ifdef NEEDS_SSL_WITH_CRYPTO
1326        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1327else
1328        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1329endif
1330endif
1331ifdef NEEDS_LIBICONV
1332        ifdef ICONVDIR
1333                BASIC_CFLAGS += -I$(ICONVDIR)/include
1334                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1335        else
1336                ICONV_LINK =
1337        endif
1338        EXTLIBS += $(ICONV_LINK) -liconv
1339endif
1340ifdef NEEDS_LIBGEN
1341        EXTLIBS += -lgen
1342endif
1343ifdef NEEDS_SOCKET
1344        EXTLIBS += -lsocket
1345endif
1346ifdef NEEDS_NSL
1347        EXTLIBS += -lnsl
1348endif
1349ifdef NEEDS_RESOLV
1350        EXTLIBS += -lresolv
1351endif
1352ifdef NO_D_TYPE_IN_DIRENT
1353        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1354endif
1355ifdef NO_D_INO_IN_DIRENT
1356        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1357endif
1358ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1359        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1360endif
1361ifdef USE_NSEC
1362        BASIC_CFLAGS += -DUSE_NSEC
1363endif
1364ifdef USE_ST_TIMESPEC
1365        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1366endif
1367ifdef NO_NSEC
1368        BASIC_CFLAGS += -DNO_NSEC
1369endif
1370ifdef SNPRINTF_RETURNS_BOGUS
1371        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1372        COMPAT_OBJS += compat/snprintf.o
1373endif
1374ifdef FREAD_READS_DIRECTORIES
1375        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1376        COMPAT_OBJS += compat/fopen.o
1377endif
1378ifdef NO_SYMLINK_HEAD
1379        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1380endif
1381ifdef GETTEXT_POISON
1382        LIB_OBJS += gettext.o
1383        BASIC_CFLAGS += -DGETTEXT_POISON
1384endif
1385ifdef NO_STRCASESTR
1386        COMPAT_CFLAGS += -DNO_STRCASESTR
1387        COMPAT_OBJS += compat/strcasestr.o
1388endif
1389ifdef NO_STRLCPY
1390        COMPAT_CFLAGS += -DNO_STRLCPY
1391        COMPAT_OBJS += compat/strlcpy.o
1392endif
1393ifdef NO_STRTOUMAX
1394        COMPAT_CFLAGS += -DNO_STRTOUMAX
1395        COMPAT_OBJS += compat/strtoumax.o
1396endif
1397ifdef NO_STRTOULL
1398        COMPAT_CFLAGS += -DNO_STRTOULL
1399endif
1400ifdef NO_STRTOK_R
1401        COMPAT_CFLAGS += -DNO_STRTOK_R
1402        COMPAT_OBJS += compat/strtok_r.o
1403endif
1404ifdef NO_FNMATCH
1405        COMPAT_CFLAGS += -Icompat/fnmatch
1406        COMPAT_CFLAGS += -DNO_FNMATCH
1407        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1408else
1409ifdef NO_FNMATCH_CASEFOLD
1410        COMPAT_CFLAGS += -Icompat/fnmatch
1411        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1412        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1413endif
1414endif
1415ifdef NO_SETENV
1416        COMPAT_CFLAGS += -DNO_SETENV
1417        COMPAT_OBJS += compat/setenv.o
1418endif
1419ifdef NO_MKDTEMP
1420        COMPAT_CFLAGS += -DNO_MKDTEMP
1421        COMPAT_OBJS += compat/mkdtemp.o
1422endif
1423ifdef NO_MKSTEMPS
1424        COMPAT_CFLAGS += -DNO_MKSTEMPS
1425endif
1426ifdef NO_UNSETENV
1427        COMPAT_CFLAGS += -DNO_UNSETENV
1428        COMPAT_OBJS += compat/unsetenv.o
1429endif
1430ifdef NO_SYS_SELECT_H
1431        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1432endif
1433ifdef NO_SYS_POLL_H
1434        BASIC_CFLAGS += -DNO_SYS_POLL_H
1435endif
1436ifdef NO_INTTYPES_H
1437        BASIC_CFLAGS += -DNO_INTTYPES_H
1438endif
1439ifdef NO_INITGROUPS
1440        BASIC_CFLAGS += -DNO_INITGROUPS
1441endif
1442ifdef NO_MMAP
1443        COMPAT_CFLAGS += -DNO_MMAP
1444        COMPAT_OBJS += compat/mmap.o
1445else
1446        ifdef USE_WIN32_MMAP
1447                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1448                COMPAT_OBJS += compat/win32mmap.o
1449        endif
1450endif
1451ifdef OBJECT_CREATION_USES_RENAMES
1452        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1453endif
1454ifdef NO_PREAD
1455        COMPAT_CFLAGS += -DNO_PREAD
1456        COMPAT_OBJS += compat/pread.o
1457endif
1458ifdef NO_FAST_WORKING_DIRECTORY
1459        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1460endif
1461ifdef NO_TRUSTABLE_FILEMODE
1462        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1463endif
1464ifdef NO_IPV6
1465        BASIC_CFLAGS += -DNO_IPV6
1466endif
1467ifdef NO_UINTMAX_T
1468        BASIC_CFLAGS += -Duintmax_t=uint32_t
1469endif
1470ifdef NO_SOCKADDR_STORAGE
1471ifdef NO_IPV6
1472        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1473else
1474        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1475endif
1476endif
1477ifdef NO_INET_NTOP
1478        LIB_OBJS += compat/inet_ntop.o
1479        BASIC_CFLAGS += -DNO_INET_NTOP
1480endif
1481ifdef NO_INET_PTON
1482        LIB_OBJS += compat/inet_pton.o
1483        BASIC_CFLAGS += -DNO_INET_PTON
1484endif
1485
1486ifdef NO_ICONV
1487        BASIC_CFLAGS += -DNO_ICONV
1488endif
1489
1490ifdef OLD_ICONV
1491        BASIC_CFLAGS += -DOLD_ICONV
1492endif
1493
1494ifdef NO_DEFLATE_BOUND
1495        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1496endif
1497
1498ifdef NO_POSIX_GOODIES
1499        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1500endif
1501
1502ifdef BLK_SHA1
1503        SHA1_HEADER = "block-sha1/sha1.h"
1504        LIB_OBJS += block-sha1/sha1.o
1505        LIB_H += block-sha1/sha1.h
1506else
1507ifdef PPC_SHA1
1508        SHA1_HEADER = "ppc/sha1.h"
1509        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1510        LIB_H += ppc/sha1.h
1511else
1512        SHA1_HEADER = <openssl/sha.h>
1513        EXTLIBS += $(LIB_4_CRYPTO)
1514endif
1515endif
1516ifdef NO_PERL_MAKEMAKER
1517        export NO_PERL_MAKEMAKER
1518endif
1519ifdef NO_HSTRERROR
1520        COMPAT_CFLAGS += -DNO_HSTRERROR
1521        COMPAT_OBJS += compat/hstrerror.o
1522endif
1523ifdef NO_MEMMEM
1524        COMPAT_CFLAGS += -DNO_MEMMEM
1525        COMPAT_OBJS += compat/memmem.o
1526endif
1527ifdef INTERNAL_QSORT
1528        COMPAT_CFLAGS += -DINTERNAL_QSORT
1529        COMPAT_OBJS += compat/qsort.o
1530endif
1531ifdef RUNTIME_PREFIX
1532        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1533endif
1534
1535ifdef NO_PTHREADS
1536        BASIC_CFLAGS += -DNO_PTHREADS
1537else
1538        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1539        EXTLIBS += $(PTHREAD_LIBS)
1540        LIB_OBJS += thread-utils.o
1541endif
1542
1543ifdef HAVE_PATHS_H
1544        BASIC_CFLAGS += -DHAVE_PATHS_H
1545endif
1546
1547ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1548        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1549endif
1550ifdef UNRELIABLE_FSTAT
1551        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1552endif
1553ifdef NO_REGEX
1554        COMPAT_CFLAGS += -Icompat/regex
1555        COMPAT_OBJS += compat/regex/regex.o
1556endif
1557
1558ifdef USE_NED_ALLOCATOR
1559       COMPAT_CFLAGS += -Icompat/nedmalloc
1560       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1561endif
1562
1563ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1564        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1565endif
1566
1567ifeq ($(TCLTK_PATH),)
1568NO_TCLTK=NoThanks
1569endif
1570
1571ifeq ($(PERL_PATH),)
1572NO_PERL=NoThanks
1573endif
1574
1575ifeq ($(PYTHON_PATH),)
1576NO_PYTHON=NoThanks
1577endif
1578
1579QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1580QUIET_SUBDIR1  =
1581
1582ifneq ($(findstring $(MAKEFLAGS),w),w)
1583PRINT_DIR = --no-print-directory
1584else # "make -w"
1585NO_SUBDIR = :
1586endif
1587
1588ifneq ($(findstring $(MAKEFLAGS),s),s)
1589ifndef V
1590        QUIET_CC       = @echo '   ' CC $@;
1591        QUIET_AR       = @echo '   ' AR $@;
1592        QUIET_LINK     = @echo '   ' LINK $@;
1593        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1594        QUIET_GEN      = @echo '   ' GEN $@;
1595        QUIET_LNCP     = @echo '   ' LN/CP $@;
1596        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1597        QUIET_GCOV     = @echo '   ' GCOV $@;
1598        QUIET_SUBDIR0  = +@subdir=
1599        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1600                         $(MAKE) $(PRINT_DIR) -C $$subdir
1601        export V
1602        export QUIET_GEN
1603        export QUIET_BUILT_IN
1604endif
1605endif
1606
1607ifdef ASCIIDOC7
1608        export ASCIIDOC7
1609endif
1610
1611# Shell quote (do not use $(call) to accommodate ancient setups);
1612
1613SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1614ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1615ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1616
1617DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1618bindir_SQ = $(subst ','\'',$(bindir))
1619bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1620mandir_SQ = $(subst ','\'',$(mandir))
1621infodir_SQ = $(subst ','\'',$(infodir))
1622gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1623template_dir_SQ = $(subst ','\'',$(template_dir))
1624htmldir_SQ = $(subst ','\'',$(htmldir))
1625prefix_SQ = $(subst ','\'',$(prefix))
1626gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1627
1628SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1629PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1630PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1631TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1632DIFF_SQ = $(subst ','\'',$(DIFF))
1633
1634LIBS = $(GITLIBS) $(EXTLIBS)
1635
1636BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1637        $(COMPAT_CFLAGS)
1638LIB_OBJS += $(COMPAT_OBJS)
1639
1640# Quote for C
1641
1642ifdef DEFAULT_EDITOR
1643DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1644DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1645
1646BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1647endif
1648
1649ifdef DEFAULT_PAGER
1650DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1651DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1652
1653BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1654endif
1655
1656ALL_CFLAGS += $(BASIC_CFLAGS)
1657ALL_LDFLAGS += $(BASIC_LDFLAGS)
1658
1659export DIFF TAR INSTALL DESTDIR SHELL_PATH
1660
1661
1662### Build rules
1663
1664SHELL = $(SHELL_PATH)
1665
1666all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1667ifneq (,$X)
1668        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1669endif
1670
1671all::
1672ifndef NO_TCLTK
1673        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1674        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1675endif
1676ifndef NO_PERL
1677        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1678endif
1679ifndef NO_PYTHON
1680        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1681endif
1682        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1683
1684please_set_SHELL_PATH_to_a_more_modern_shell:
1685        @$$(:)
1686
1687shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1688
1689strip: $(PROGRAMS) git$X
1690        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1691
1692git.o: common-cmds.h
1693git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1694        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1695
1696git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1697        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1698                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1699
1700help.o: common-cmds.h
1701
1702builtin/help.o: common-cmds.h
1703builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1704        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1705        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1706        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1707
1708$(BUILT_INS): git$X
1709        $(QUIET_BUILT_IN)$(RM) $@ && \
1710        ln git$X $@ 2>/dev/null || \
1711        ln -s git$X $@ 2>/dev/null || \
1712        cp git$X $@
1713
1714common-cmds.h: ./generate-cmdlist.sh command-list.txt
1715
1716common-cmds.h: $(wildcard Documentation/git-*.txt)
1717        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1718
1719define cmd_munge_script
1720$(RM) $@ $@+ && \
1721sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1722    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1723    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1724    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1725    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1726    -e $(BROKEN_PATH_FIX) \
1727    $@.sh >$@+
1728endef
1729
1730$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1731        $(QUIET_GEN)$(cmd_munge_script) && \
1732        chmod +x $@+ && \
1733        mv $@+ $@
1734
1735$(SCRIPT_LIB) : % : %.sh
1736        $(QUIET_GEN)$(cmd_munge_script) && \
1737        mv $@+ $@
1738
1739ifndef NO_PERL
1740$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1741
1742perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1743        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1744
1745$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1746        $(QUIET_GEN)$(RM) $@ $@+ && \
1747        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1748        sed -e '1{' \
1749            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1750            -e '        h' \
1751            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1752            -e '        H' \
1753            -e '        x' \
1754            -e '}' \
1755            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1756            $@.perl >$@+ && \
1757        chmod +x $@+ && \
1758        mv $@+ $@
1759
1760
1761.PHONY: gitweb
1762gitweb:
1763        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1764
1765ifdef JSMIN
1766GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1767GITWEB_JS = gitweb/static/gitweb.min.js
1768else
1769GITWEB_JS = gitweb/static/gitweb.js
1770endif
1771ifdef CSSMIN
1772GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1773GITWEB_CSS = gitweb/static/gitweb.min.css
1774else
1775GITWEB_CSS = gitweb/static/gitweb.css
1776endif
1777OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1778gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1779        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1780
1781ifdef JSMIN
1782gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1783        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1784endif # JSMIN
1785ifdef CSSMIN
1786gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1787        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1788endif # CSSMIN
1789
1790
1791git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1792        $(QUIET_GEN)$(RM) $@ $@+ && \
1793        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1794            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1795            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1796            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1797            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1798            $@.sh > $@+ && \
1799        chmod +x $@+ && \
1800        mv $@+ $@
1801else # NO_PERL
1802$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1803        $(QUIET_GEN)$(RM) $@ $@+ && \
1804        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1805            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1806            unimplemented.sh >$@+ && \
1807        chmod +x $@+ && \
1808        mv $@+ $@
1809endif # NO_PERL
1810
1811ifndef NO_PYTHON
1812$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1813$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1814        $(QUIET_GEN)$(RM) $@ $@+ && \
1815        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1816                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1817                instlibdir` && \
1818        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1819            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1820            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1821            $@.py >$@+ && \
1822        chmod +x $@+ && \
1823        mv $@+ $@
1824else # NO_PYTHON
1825$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1826        $(QUIET_GEN)$(RM) $@ $@+ && \
1827        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1828            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1829            unimplemented.sh >$@+ && \
1830        chmod +x $@+ && \
1831        mv $@+ $@
1832endif # NO_PYTHON
1833
1834configure: configure.ac
1835        $(QUIET_GEN)$(RM) $@ $<+ && \
1836        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1837            $< > $<+ && \
1838        autoconf -o $@ $<+ && \
1839        $(RM) $<+
1840
1841# These can record GIT_VERSION
1842git.o git.spec \
1843        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1844        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1845        : GIT-VERSION-FILE
1846
1847TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1848GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1849        git.o
1850ifndef NO_CURL
1851        GIT_OBJS += http.o http-walker.o remote-curl.o
1852endif
1853XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1854        xdiff/xmerge.o xdiff/xpatience.o
1855VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1856        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1857VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1858        test-line-buffer.o test-treap.o
1859OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1860
1861dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1862dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1863
1864ifdef COMPUTE_HEADER_DEPENDENCIES
1865$(dep_dirs):
1866        mkdir -p $@
1867
1868missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1869dep_file = $(dir $@).depend/$(notdir $@).d
1870dep_args = -MF $(dep_file) -MMD -MP
1871ifdef CHECK_HEADER_DEPENDENCIES
1872$(error cannot compute header dependencies outside a normal build. \
1873Please unset CHECK_HEADER_DEPENDENCIES and try again)
1874endif
1875endif
1876
1877ifndef COMPUTE_HEADER_DEPENDENCIES
1878ifndef CHECK_HEADER_DEPENDENCIES
1879dep_dirs =
1880missing_dep_dirs =
1881dep_args =
1882endif
1883endif
1884
1885ifdef CHECK_HEADER_DEPENDENCIES
1886ifndef PRINT_HEADER_DEPENDENCIES
1887missing_deps = $(filter-out $(notdir $^), \
1888        $(notdir $(shell $(MAKE) -s $@ \
1889                CHECK_HEADER_DEPENDENCIES=YesPlease \
1890                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1891                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1892endif
1893endif
1894
1895ASM_SRC := $(wildcard $(OBJECTS:o=S))
1896ASM_OBJ := $(ASM_SRC:S=o)
1897C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1898
1899.SUFFIXES:
1900
1901ifdef PRINT_HEADER_DEPENDENCIES
1902$(C_OBJ): %.o: %.c FORCE
1903        echo $^
1904$(ASM_OBJ): %.o: %.S FORCE
1905        echo $^
1906
1907ifndef CHECK_HEADER_DEPENDENCIES
1908$(error cannot print header dependencies during a normal build. \
1909Please set CHECK_HEADER_DEPENDENCIES and try again)
1910endif
1911endif
1912
1913ifndef PRINT_HEADER_DEPENDENCIES
1914ifdef CHECK_HEADER_DEPENDENCIES
1915$(C_OBJ): %.o: %.c $(dep_files) FORCE
1916        @set -e; echo CHECK $@; \
1917        missing_deps="$(missing_deps)"; \
1918        if test "$$missing_deps"; \
1919        then \
1920                echo missing dependencies: $$missing_deps; \
1921                false; \
1922        fi
1923$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1924        @set -e; echo CHECK $@; \
1925        missing_deps="$(missing_deps)"; \
1926        if test "$$missing_deps"; \
1927        then \
1928                echo missing dependencies: $$missing_deps; \
1929                false; \
1930        fi
1931endif
1932endif
1933
1934ifndef CHECK_HEADER_DEPENDENCIES
1935$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1936        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1937$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1938        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1939endif
1940
1941%.s: %.c GIT-CFLAGS FORCE
1942        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1943
1944ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1945# Take advantage of gcc's on-the-fly dependency generation
1946# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1947dep_files_present := $(wildcard $(dep_files))
1948ifneq ($(dep_files_present),)
1949include $(dep_files_present)
1950endif
1951else
1952# Dependencies on header files, for platforms that do not support
1953# the gcc -MMD option.
1954#
1955# Dependencies on automatically generated headers such as common-cmds.h
1956# should _not_ be included here, since they are necessary even when
1957# building an object for the first time.
1958#
1959# XXX. Please check occasionally that these include all dependencies
1960# gcc detects!
1961
1962$(GIT_OBJS): $(LIB_H)
1963builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1964builtin/bundle.o bundle.o transport.o: bundle.h
1965builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1966builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1967builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1968builtin/send-pack.o transport.o: send-pack.h
1969builtin/log.o builtin/shortlog.o: shortlog.h
1970builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1971builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1972builtin/tar-tree.o archive-tar.o: tar.h
1973connect.o transport.o http-backend.o: url.h
1974http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1975http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1976
1977xdiff-interface.o $(XDIFF_OBJS): \
1978        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1979        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1980
1981$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1982        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1983        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1984        vcs-svn/svndump.h
1985
1986test-svn-fe.o: vcs-svn/svndump.h
1987endif
1988
1989exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1990        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1991        '-DBINDIR="$(bindir_relative_SQ)"' \
1992        '-DPREFIX="$(prefix_SQ)"'
1993
1994builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1995        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1996
1997config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1998
1999attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2000
2001http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2002
2003ifdef NO_EXPAT
2004http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2005endif
2006
2007ifdef NO_REGEX
2008compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2009endif
2010
2011ifdef USE_NED_ALLOCATOR
2012compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2013        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2014endif
2015
2016git-%$X: %.o $(GITLIBS)
2017        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2018
2019git-imap-send$X: imap-send.o $(GITLIBS)
2020        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2022
2023git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2024        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2025                $(LIBS) $(CURL_LIBCURL)
2026git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2027        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2028                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2029
2030$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2031        $(QUIET_LNCP)$(RM) $@ && \
2032        ln $< $@ 2>/dev/null || \
2033        ln -s $< $@ 2>/dev/null || \
2034        cp $< $@
2035
2036$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2037        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2038                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2039
2040$(LIB_FILE): $(LIB_OBJS)
2041        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2042
2043$(XDIFF_LIB): $(XDIFF_OBJS)
2044        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2045
2046$(VCSSVN_LIB): $(VCSSVN_OBJS)
2047        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2048
2049doc:
2050        $(MAKE) -C Documentation all
2051
2052man:
2053        $(MAKE) -C Documentation man
2054
2055html:
2056        $(MAKE) -C Documentation html
2057
2058info:
2059        $(MAKE) -C Documentation info
2060
2061pdf:
2062        $(MAKE) -C Documentation pdf
2063
2064XGETTEXT_FLAGS = \
2065        --force-po \
2066        --add-comments \
2067        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2068        --from-code=UTF-8
2069XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2070        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2071LOCALIZED_C := $(C_OBJ:o=c)
2072
2073po/git.pot: $(LOCALIZED_C)
2074        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2075        mv $@+ $@
2076
2077pot: po/git.pot
2078
2079$(ETAGS_TARGET): FORCE
2080        $(RM) $(ETAGS_TARGET)
2081        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2082
2083tags: FORCE
2084        $(RM) tags
2085        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2086
2087cscope:
2088        $(RM) cscope*
2089        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2090
2091### Detect prefix changes
2092TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2093             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2094
2095GIT-CFLAGS: FORCE
2096        @FLAGS='$(TRACK_CFLAGS)'; \
2097            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2098                echo 1>&2 "    * new build flags or prefix"; \
2099                echo "$$FLAGS" >GIT-CFLAGS; \
2100            fi
2101
2102# We need to apply sq twice, once to protect from the shell
2103# that runs GIT-BUILD-OPTIONS, and then again to protect it
2104# and the first level quoting from the shell that runs "echo".
2105GIT-BUILD-OPTIONS: FORCE
2106        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2107        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2108        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2109        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2110        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2111        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2112        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2113        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2114ifdef GIT_TEST_CMP
2115        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2116endif
2117ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2118        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2119endif
2120        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2121
2122### Detect Tck/Tk interpreter path changes
2123ifndef NO_TCLTK
2124TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2125
2126GIT-GUI-VARS: FORCE
2127        @VARS='$(TRACK_VARS)'; \
2128            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2129                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2130                echo "$$VARS" >$@; \
2131            fi
2132endif
2133
2134test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2135
2136all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2137
2138bin-wrappers/%: wrap-for-bin.sh
2139        @mkdir -p bin-wrappers
2140        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2141             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2142             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2143        chmod +x $@
2144
2145# GNU make supports exporting all variables by "export" without parameters.
2146# However, the environment gets quite big, and some programs have problems
2147# with that.
2148
2149export NO_SVN_TESTS
2150
2151### Testing rules
2152
2153test: all
2154        $(MAKE) -C t/ all
2155
2156test-ctype$X: ctype.o
2157
2158test-date$X: date.o ctype.o
2159
2160test-delta$X: diff-delta.o patch-delta.o
2161
2162test-line-buffer$X: vcs-svn/lib.a
2163
2164test-parse-options$X: parse-options.o
2165
2166test-string-pool$X: vcs-svn/lib.a
2167
2168test-svn-fe$X: vcs-svn/lib.a
2169
2170.PRECIOUS: $(TEST_OBJS)
2171
2172test-%$X: test-%.o $(GITLIBS)
2173        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2174
2175check-sha1:: test-sha1$X
2176        ./test-sha1.sh
2177
2178check: common-cmds.h
2179        if sparse; \
2180        then \
2181                for i in $(patsubst %.o, %.c, $(GIT_OBJS)); \
2182                do \
2183                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2184                done; \
2185        else \
2186                echo 2>&1 "Did you mean 'make test'?"; \
2187                exit 1; \
2188        fi
2189
2190remove-dashes:
2191        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2192
2193### Installation rules
2194
2195ifneq ($(filter /%,$(firstword $(template_dir))),)
2196template_instdir = $(template_dir)
2197else
2198template_instdir = $(prefix)/$(template_dir)
2199endif
2200export template_instdir
2201
2202ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2203gitexec_instdir = $(gitexecdir)
2204else
2205gitexec_instdir = $(prefix)/$(gitexecdir)
2206endif
2207gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2208export gitexec_instdir
2209
2210install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2211
2212install: all
2213        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2214        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2215        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2216        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2217        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2218        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2219ifndef NO_PERL
2220        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2221        $(MAKE) -C gitweb install
2222endif
2223ifndef NO_PYTHON
2224        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2225endif
2226ifndef NO_TCLTK
2227        $(MAKE) -C gitk-git install
2228        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2229endif
2230ifneq (,$X)
2231        $(foreach p,$(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';)
2232endif
2233
2234        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2235        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2236        { test "$$bindir/" = "$$execdir/" || \
2237          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2238                $(RM) "$$execdir/$$p" && \
2239                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2240                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2241                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2242          done; \
2243        } && \
2244        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2245                $(RM) "$$bindir/$$p" && \
2246                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2247                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2248                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2249        done && \
2250        for p in $(BUILT_INS); do \
2251                $(RM) "$$execdir/$$p" && \
2252                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2253                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2254                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2255        done && \
2256        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2257        for p in $$remote_curl_aliases; do \
2258                $(RM) "$$execdir/$$p" && \
2259                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2260                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2261                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2262        done && \
2263        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2264
2265install-gitweb:
2266        $(MAKE) -C gitweb install
2267
2268install-doc:
2269        $(MAKE) -C Documentation install
2270
2271install-man:
2272        $(MAKE) -C Documentation install-man
2273
2274install-html:
2275        $(MAKE) -C Documentation install-html
2276
2277install-info:
2278        $(MAKE) -C Documentation install-info
2279
2280install-pdf:
2281        $(MAKE) -C Documentation install-pdf
2282
2283quick-install-doc:
2284        $(MAKE) -C Documentation quick-install
2285
2286quick-install-man:
2287        $(MAKE) -C Documentation quick-install-man
2288
2289quick-install-html:
2290        $(MAKE) -C Documentation quick-install-html
2291
2292
2293
2294### Maintainer's dist rules
2295
2296git.spec: git.spec.in
2297        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2298        mv $@+ $@
2299
2300GIT_TARNAME=git-$(GIT_VERSION)
2301dist: git.spec git-archive$(X) configure
2302        ./git-archive --format=tar \
2303                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2304        @mkdir -p $(GIT_TARNAME)
2305        @cp git.spec configure $(GIT_TARNAME)
2306        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2307        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2308        $(TAR) rf $(GIT_TARNAME).tar \
2309                $(GIT_TARNAME)/git.spec \
2310                $(GIT_TARNAME)/configure \
2311                $(GIT_TARNAME)/version \
2312                $(GIT_TARNAME)/git-gui/version
2313        @$(RM) -r $(GIT_TARNAME)
2314        gzip -f -9 $(GIT_TARNAME).tar
2315
2316rpm: dist
2317        $(RPMBUILD) \
2318                --define "_source_filedigest_algorithm md5" \
2319                --define "_binary_filedigest_algorithm md5" \
2320                -ta $(GIT_TARNAME).tar.gz
2321
2322htmldocs = git-htmldocs-$(GIT_VERSION)
2323manpages = git-manpages-$(GIT_VERSION)
2324dist-doc:
2325        $(RM) -r .doc-tmp-dir
2326        mkdir .doc-tmp-dir
2327        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2328        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2329        gzip -n -9 -f $(htmldocs).tar
2330        :
2331        $(RM) -r .doc-tmp-dir
2332        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2333        $(MAKE) -C Documentation DESTDIR=./ \
2334                man1dir=../.doc-tmp-dir/man1 \
2335                man5dir=../.doc-tmp-dir/man5 \
2336                man7dir=../.doc-tmp-dir/man7 \
2337                install
2338        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2339        gzip -n -9 -f $(manpages).tar
2340        $(RM) -r .doc-tmp-dir
2341
2342### Cleaning rules
2343
2344distclean: clean
2345        $(RM) configure
2346        $(RM) po/git.pot
2347
2348clean:
2349        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2350                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2351        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2352        $(RM) $(TEST_PROGRAMS)
2353        $(RM) -r bin-wrappers
2354        $(RM) -r $(dep_dirs)
2355        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2356        $(RM) -r autom4te.cache
2357        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2358        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2359        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2360        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2361        $(MAKE) -C Documentation/ clean
2362ifndef NO_PERL
2363        $(MAKE) -C gitweb clean
2364        $(MAKE) -C perl clean
2365endif
2366ifndef NO_PYTHON
2367        $(MAKE) -C git_remote_helpers clean
2368endif
2369        $(MAKE) -C templates/ clean
2370        $(MAKE) -C t/ clean
2371ifndef NO_TCLTK
2372        $(MAKE) -C gitk-git clean
2373        $(MAKE) -C git-gui clean
2374endif
2375        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2376
2377.PHONY: all install clean strip
2378.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2379.PHONY: FORCE cscope
2380
2381### Check documentation
2382#
2383check-docs::
2384        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2385        do \
2386                case "$$v" in \
2387                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2388                git-merge-resolve | git-merge-subtree | \
2389                git-fsck-objects | git-init-db | \
2390                git-remote-* | git-stage | \
2391                git-?*--?* ) continue ;; \
2392                esac ; \
2393                test -f "Documentation/$$v.txt" || \
2394                echo "no doc: $$v"; \
2395                sed -e '/^#/d' command-list.txt | \
2396                grep -q "^$$v[  ]" || \
2397                case "$$v" in \
2398                git) ;; \
2399                *) echo "no link: $$v";; \
2400                esac ; \
2401        done; \
2402        ( \
2403                sed -e '/^#/d' \
2404                    -e 's/[     ].*//' \
2405                    -e 's/^/listed /' command-list.txt; \
2406                ls -1 Documentation/git*txt | \
2407                sed -e 's|Documentation/|documented |' \
2408                    -e 's/\.txt//'; \
2409        ) | while read how cmd; \
2410        do \
2411                case "$$how,$$cmd" in \
2412                *,git-citool | \
2413                *,git-gui | \
2414                *,git-help | \
2415                documented,gitattributes | \
2416                documented,gitignore | \
2417                documented,gitmodules | \
2418                documented,gitcli | \
2419                documented,git-tools | \
2420                documented,gitcore-tutorial | \
2421                documented,gitcvs-migration | \
2422                documented,gitdiffcore | \
2423                documented,gitglossary | \
2424                documented,githooks | \
2425                documented,gitrepository-layout | \
2426                documented,gitrevisions | \
2427                documented,gittutorial | \
2428                documented,gittutorial-2 | \
2429                documented,git-bisect-lk2009 | \
2430                documented,git-remote-helpers | \
2431                documented,gitworkflows | \
2432                sentinel,not,matching,is,ok ) continue ;; \
2433                esac; \
2434                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2435                *" $$cmd "*)    ;; \
2436                *) echo "removed but $$how: $$cmd" ;; \
2437                esac; \
2438        done ) | sort
2439
2440### Make sure built-ins do not have dups and listed in git.c
2441#
2442check-builtins::
2443        ./check-builtins.sh
2444
2445### Test suite coverage testing
2446#
2447.PHONY: coverage coverage-clean coverage-build coverage-report
2448
2449coverage:
2450        $(MAKE) coverage-build
2451        $(MAKE) coverage-report
2452
2453object_dirs := $(sort $(dir $(OBJECTS)))
2454coverage-clean:
2455        $(RM) $(addsuffix *.gcov,$(object_dirs))
2456        $(RM) $(addsuffix *.gcda,$(object_dirs))
2457        $(RM) $(addsuffix *.gcno,$(object_dirs))
2458        $(RM) coverage-untested-functions
2459        $(RM) -r cover_db/
2460        $(RM) -r cover_db_html/
2461
2462COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2463COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2464GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2465
2466coverage-build: coverage-clean
2467        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2468        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2469                -j1 test
2470
2471coverage-report:
2472        $(QUIET_GCOV)for dir in $(object_dirs); do \
2473                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2474        done
2475
2476coverage-untested-functions: coverage-report
2477        grep '^function.*called 0 ' *.c.gcov \
2478                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2479                > coverage-untested-functions
2480
2481cover_db: coverage-report
2482        gcov2perl -db cover_db *.gcov
2483
2484cover_db_html: cover_db
2485        cover -report html -outputdir cover_db_html cover_db