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