Andrew's git / gitweb.git / Makefile
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Makefileon commit git-sh-i18n--envsubst: our own envsubst(1) for eval_gettext() (ba67aaf)
   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 GETTEXT_POISON if you are debugging the choice of strings marked
 215# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 216# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 217# (to any value) in your environment.
 218#
 219# Define JSMIN to point to JavaScript minifier that functions as
 220# a filter to have gitweb.js minified.
 221#
 222# Define CSSMIN to point to a CSS minifier in order to generate a minified
 223# version of gitweb.css
 224#
 225# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226# you want to use something different.  The value will be interpreted by the
 227# shell at runtime when it is used.
 228#
 229# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230# want to use something different.  The value will be interpreted by the shell
 231# if necessary when it is used.  Examples:
 232#
 233#   DEFAULT_EDITOR='~/bin/vi',
 234#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236#
 237# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238# and you want to avoid rebuilding objects when an unrelated header file
 239# changes.
 240#
 241# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242# dependency rules.
 243#
 244# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246GIT-VERSION-FILE: FORCE
 247        @$(SHELL_PATH) ./GIT-VERSION-GEN
 248-include GIT-VERSION-FILE
 249
 250uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257ifdef MSVC
 258        # avoid the MingW and Cygwin configuration sections
 259        uname_S := Windows
 260        uname_O := Windows
 261endif
 262
 263# CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265CFLAGS = -g -O2 -Wall
 266LDFLAGS =
 267ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 268ALL_LDFLAGS = $(LDFLAGS)
 269STRIP ?= strip
 270
 271# Among the variables below, these:
 272#   gitexecdir
 273#   template_dir
 274#   mandir
 275#   infodir
 276#   htmldir
 277#   ETC_GITCONFIG (but not sysconfdir)
 278#   ETC_GITATTRIBUTES
 279# can be specified as a relative path some/where/else;
 280# this is interpreted as relative to $(prefix) and "git" at
 281# runtime figures out where they are based on the path to the executable.
 282# This can help installing the suite in a relocatable way.
 283
 284prefix = $(HOME)
 285bindir_relative = bin
 286bindir = $(prefix)/$(bindir_relative)
 287mandir = share/man
 288infodir = share/info
 289gitexecdir = libexec/git-core
 290sharedir = $(prefix)/share
 291gitwebdir = $(sharedir)/gitweb
 292template_dir = share/git-core/templates
 293htmldir = share/doc/git-doc
 294ifeq ($(prefix),/usr)
 295sysconfdir = /etc
 296ETC_GITCONFIG = $(sysconfdir)/gitconfig
 297ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 298else
 299sysconfdir = $(prefix)/etc
 300ETC_GITCONFIG = etc/gitconfig
 301ETC_GITATTRIBUTES = etc/gitattributes
 302endif
 303lib = lib
 304# DESTDIR=
 305pathsep = :
 306
 307export prefix bindir sharedir sysconfdir gitwebdir
 308
 309CC = gcc
 310AR = ar
 311RM = rm -f
 312DIFF = diff
 313TAR = tar
 314FIND = find
 315INSTALL = install
 316RPMBUILD = rpmbuild
 317TCL_PATH = tclsh
 318TCLTK_PATH = wish
 319XGETTEXT = xgettext
 320PTHREAD_LIBS = -lpthread
 321PTHREAD_CFLAGS =
 322GCOV = gcov
 323
 324export TCL_PATH TCLTK_PATH
 325
 326SPARSE_FLAGS =
 327
 328
 329
 330### --- END CONFIGURATION SECTION ---
 331
 332# Those must not be GNU-specific; they are shared with perl/ which may
 333# be built by a different compiler. (Note that this is an artifact now
 334# but it still might be nice to keep that distinction.)
 335BASIC_CFLAGS = -I.
 336BASIC_LDFLAGS =
 337
 338# Guard against environment variables
 339BUILTIN_OBJS =
 340BUILT_INS =
 341COMPAT_CFLAGS =
 342COMPAT_OBJS =
 343EXTRA_CPPFLAGS =
 344LIB_H =
 345LIB_OBJS =
 346PROGRAM_OBJS =
 347PROGRAMS =
 348SCRIPT_PERL =
 349SCRIPT_PYTHON =
 350SCRIPT_SH =
 351SCRIPT_LIB =
 352TEST_PROGRAMS_NEED_X =
 353
 354# Having this variable in your environment would break pipelines because
 355# you cause "cd" to echo its destination to stdout.  It can also take
 356# scripts to unexpected places.  If you like CDPATH, define it for your
 357# interactive shell sessions without exporting it.
 358unexport CDPATH
 359
 360SCRIPT_SH += git-am.sh
 361SCRIPT_SH += git-bisect.sh
 362SCRIPT_SH += git-difftool--helper.sh
 363SCRIPT_SH += git-filter-branch.sh
 364SCRIPT_SH += git-lost-found.sh
 365SCRIPT_SH += git-merge-octopus.sh
 366SCRIPT_SH += git-merge-one-file.sh
 367SCRIPT_SH += git-merge-resolve.sh
 368SCRIPT_SH += git-mergetool.sh
 369SCRIPT_SH += git-pull.sh
 370SCRIPT_SH += git-quiltimport.sh
 371SCRIPT_SH += git-rebase.sh
 372SCRIPT_SH += git-repack.sh
 373SCRIPT_SH += git-request-pull.sh
 374SCRIPT_SH += git-stash.sh
 375SCRIPT_SH += git-submodule.sh
 376SCRIPT_SH += git-web--browse.sh
 377
 378SCRIPT_LIB += git-mergetool--lib
 379SCRIPT_LIB += git-parse-remote
 380SCRIPT_LIB += git-rebase--am
 381SCRIPT_LIB += git-rebase--interactive
 382SCRIPT_LIB += git-rebase--merge
 383SCRIPT_LIB += git-sh-setup
 384
 385SCRIPT_PERL += git-add--interactive.perl
 386SCRIPT_PERL += git-difftool.perl
 387SCRIPT_PERL += git-archimport.perl
 388SCRIPT_PERL += git-cvsexportcommit.perl
 389SCRIPT_PERL += git-cvsimport.perl
 390SCRIPT_PERL += git-cvsserver.perl
 391SCRIPT_PERL += git-relink.perl
 392SCRIPT_PERL += git-send-email.perl
 393SCRIPT_PERL += git-svn.perl
 394
 395SCRIPT_PYTHON += git-remote-testgit.py
 396
 397SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 398          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 399          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 400          git-instaweb
 401
 402ETAGS_TARGET = TAGS
 403
 404# Empty...
 405EXTRA_PROGRAMS =
 406
 407# ... and all the rest that could be moved out of bindir to gitexecdir
 408PROGRAMS += $(EXTRA_PROGRAMS)
 409
 410PROGRAM_OBJS += daemon.o
 411PROGRAM_OBJS += fast-import.o
 412PROGRAM_OBJS += imap-send.o
 413PROGRAM_OBJS += shell.o
 414PROGRAM_OBJS += show-index.o
 415PROGRAM_OBJS += upload-pack.o
 416PROGRAM_OBJS += http-backend.o
 417PROGRAM_OBJS += sh-i18n--envsubst.o
 418
 419PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 420
 421TEST_PROGRAMS_NEED_X += test-chmtime
 422TEST_PROGRAMS_NEED_X += test-ctype
 423TEST_PROGRAMS_NEED_X += test-date
 424TEST_PROGRAMS_NEED_X += test-delta
 425TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 426TEST_PROGRAMS_NEED_X += test-genrandom
 427TEST_PROGRAMS_NEED_X += test-line-buffer
 428TEST_PROGRAMS_NEED_X += test-match-trees
 429TEST_PROGRAMS_NEED_X += test-obj-pool
 430TEST_PROGRAMS_NEED_X += test-parse-options
 431TEST_PROGRAMS_NEED_X += test-path-utils
 432TEST_PROGRAMS_NEED_X += test-run-command
 433TEST_PROGRAMS_NEED_X += test-sha1
 434TEST_PROGRAMS_NEED_X += test-sigchain
 435TEST_PROGRAMS_NEED_X += test-string-pool
 436TEST_PROGRAMS_NEED_X += test-subprocess
 437TEST_PROGRAMS_NEED_X += test-svn-fe
 438TEST_PROGRAMS_NEED_X += test-treap
 439TEST_PROGRAMS_NEED_X += test-index-version
 440TEST_PROGRAMS_NEED_X += test-mktemp
 441
 442TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 443
 444# List built-in command $C whose implementation cmd_$C() is not in
 445# builtin/$C.o but is linked in as part of some other command.
 446BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 447
 448BUILT_INS += git-cherry$X
 449BUILT_INS += git-cherry-pick$X
 450BUILT_INS += git-format-patch$X
 451BUILT_INS += git-fsck-objects$X
 452BUILT_INS += git-get-tar-commit-id$X
 453BUILT_INS += git-init$X
 454BUILT_INS += git-merge-subtree$X
 455BUILT_INS += git-peek-remote$X
 456BUILT_INS += git-repo-config$X
 457BUILT_INS += git-show$X
 458BUILT_INS += git-stage$X
 459BUILT_INS += git-status$X
 460BUILT_INS += git-whatchanged$X
 461
 462# what 'all' will build and 'install' will install in gitexecdir,
 463# excluding programs for built-in commands
 464ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 465
 466# what 'all' will build but not install in gitexecdir
 467OTHER_PROGRAMS = git$X
 468
 469# what test wrappers are needed and 'install' will install, in bindir
 470BINDIR_PROGRAMS_NEED_X += git
 471BINDIR_PROGRAMS_NEED_X += git-upload-pack
 472BINDIR_PROGRAMS_NEED_X += git-receive-pack
 473BINDIR_PROGRAMS_NEED_X += git-upload-archive
 474BINDIR_PROGRAMS_NEED_X += git-shell
 475
 476BINDIR_PROGRAMS_NO_X += git-cvsserver
 477
 478# Set paths to tools early so that they can be used for version tests.
 479ifndef SHELL_PATH
 480        SHELL_PATH = /bin/sh
 481endif
 482ifndef PERL_PATH
 483        PERL_PATH = /usr/bin/perl
 484endif
 485ifndef PYTHON_PATH
 486        PYTHON_PATH = /usr/bin/python
 487endif
 488
 489export PERL_PATH
 490export PYTHON_PATH
 491
 492LIB_FILE=libgit.a
 493XDIFF_LIB=xdiff/lib.a
 494VCSSVN_LIB=vcs-svn/lib.a
 495
 496LIB_H += advice.h
 497LIB_H += archive.h
 498LIB_H += attr.h
 499LIB_H += blob.h
 500LIB_H += builtin.h
 501LIB_H += cache.h
 502LIB_H += cache-tree.h
 503LIB_H += color.h
 504LIB_H += commit.h
 505LIB_H += compat/bswap.h
 506LIB_H += compat/cygwin.h
 507LIB_H += compat/mingw.h
 508LIB_H += compat/win32/pthread.h
 509LIB_H += compat/win32/syslog.h
 510LIB_H += compat/win32/sys/poll.h
 511LIB_H += compat/win32/dirent.h
 512LIB_H += csum-file.h
 513LIB_H += decorate.h
 514LIB_H += delta.h
 515LIB_H += diffcore.h
 516LIB_H += diff.h
 517LIB_H += dir.h
 518LIB_H += exec_cmd.h
 519LIB_H += fsck.h
 520LIB_H += gettext.h
 521LIB_H += git-compat-util.h
 522LIB_H += graph.h
 523LIB_H += grep.h
 524LIB_H += hash.h
 525LIB_H += help.h
 526LIB_H += levenshtein.h
 527LIB_H += list-objects.h
 528LIB_H += ll-merge.h
 529LIB_H += log-tree.h
 530LIB_H += mailmap.h
 531LIB_H += merge-file.h
 532LIB_H += merge-recursive.h
 533LIB_H += notes.h
 534LIB_H += notes-cache.h
 535LIB_H += notes-merge.h
 536LIB_H += object.h
 537LIB_H += pack.h
 538LIB_H += pack-refs.h
 539LIB_H += pack-revindex.h
 540LIB_H += parse-options.h
 541LIB_H += patch-ids.h
 542LIB_H += pkt-line.h
 543LIB_H += progress.h
 544LIB_H += quote.h
 545LIB_H += reflog-walk.h
 546LIB_H += refs.h
 547LIB_H += remote.h
 548LIB_H += rerere.h
 549LIB_H += resolve-undo.h
 550LIB_H += revision.h
 551LIB_H += run-command.h
 552LIB_H += sha1-lookup.h
 553LIB_H += sideband.h
 554LIB_H += sigchain.h
 555LIB_H += strbuf.h
 556LIB_H += string-list.h
 557LIB_H += submodule.h
 558LIB_H += tag.h
 559LIB_H += transport.h
 560LIB_H += tree.h
 561LIB_H += tree-walk.h
 562LIB_H += unpack-trees.h
 563LIB_H += userdiff.h
 564LIB_H += utf8.h
 565LIB_H += xdiff-interface.h
 566LIB_H += xdiff/xdiff.h
 567
 568LIB_OBJS += abspath.o
 569LIB_OBJS += advice.o
 570LIB_OBJS += alias.o
 571LIB_OBJS += alloc.o
 572LIB_OBJS += archive.o
 573LIB_OBJS += archive-tar.o
 574LIB_OBJS += archive-zip.o
 575LIB_OBJS += attr.o
 576LIB_OBJS += base85.o
 577LIB_OBJS += bisect.o
 578LIB_OBJS += blob.o
 579LIB_OBJS += branch.o
 580LIB_OBJS += bundle.o
 581LIB_OBJS += cache-tree.o
 582LIB_OBJS += color.o
 583LIB_OBJS += combine-diff.o
 584LIB_OBJS += commit.o
 585LIB_OBJS += config.o
 586LIB_OBJS += connect.o
 587LIB_OBJS += convert.o
 588LIB_OBJS += copy.o
 589LIB_OBJS += csum-file.o
 590LIB_OBJS += ctype.o
 591LIB_OBJS += date.o
 592LIB_OBJS += decorate.o
 593LIB_OBJS += diffcore-break.o
 594LIB_OBJS += diffcore-delta.o
 595LIB_OBJS += diffcore-order.o
 596LIB_OBJS += diffcore-pickaxe.o
 597LIB_OBJS += diffcore-rename.o
 598LIB_OBJS += diff-delta.o
 599LIB_OBJS += diff-lib.o
 600LIB_OBJS += diff-no-index.o
 601LIB_OBJS += diff.o
 602LIB_OBJS += dir.o
 603LIB_OBJS += editor.o
 604LIB_OBJS += entry.o
 605LIB_OBJS += environment.o
 606LIB_OBJS += exec_cmd.o
 607LIB_OBJS += fsck.o
 608LIB_OBJS += graph.o
 609LIB_OBJS += grep.o
 610LIB_OBJS += hash.o
 611LIB_OBJS += help.o
 612LIB_OBJS += hex.o
 613LIB_OBJS += ident.o
 614LIB_OBJS += levenshtein.o
 615LIB_OBJS += list-objects.o
 616LIB_OBJS += ll-merge.o
 617LIB_OBJS += lockfile.o
 618LIB_OBJS += log-tree.o
 619LIB_OBJS += mailmap.o
 620LIB_OBJS += match-trees.o
 621LIB_OBJS += merge-file.o
 622LIB_OBJS += merge-recursive.o
 623LIB_OBJS += name-hash.o
 624LIB_OBJS += notes.o
 625LIB_OBJS += notes-cache.o
 626LIB_OBJS += notes-merge.o
 627LIB_OBJS += object.o
 628LIB_OBJS += pack-check.o
 629LIB_OBJS += pack-refs.o
 630LIB_OBJS += pack-revindex.o
 631LIB_OBJS += pack-write.o
 632LIB_OBJS += pager.o
 633LIB_OBJS += parse-options.o
 634LIB_OBJS += patch-delta.o
 635LIB_OBJS += patch-ids.o
 636LIB_OBJS += path.o
 637LIB_OBJS += pkt-line.o
 638LIB_OBJS += preload-index.o
 639LIB_OBJS += pretty.o
 640LIB_OBJS += progress.o
 641LIB_OBJS += quote.o
 642LIB_OBJS += reachable.o
 643LIB_OBJS += read-cache.o
 644LIB_OBJS += reflog-walk.o
 645LIB_OBJS += refs.o
 646LIB_OBJS += remote.o
 647LIB_OBJS += replace_object.o
 648LIB_OBJS += rerere.o
 649LIB_OBJS += resolve-undo.o
 650LIB_OBJS += revision.o
 651LIB_OBJS += run-command.o
 652LIB_OBJS += server-info.o
 653LIB_OBJS += setup.o
 654LIB_OBJS += sha1-lookup.o
 655LIB_OBJS += sha1_file.o
 656LIB_OBJS += sha1_name.o
 657LIB_OBJS += shallow.o
 658LIB_OBJS += sideband.o
 659LIB_OBJS += sigchain.o
 660LIB_OBJS += strbuf.o
 661LIB_OBJS += string-list.o
 662LIB_OBJS += submodule.o
 663LIB_OBJS += symlinks.o
 664LIB_OBJS += tag.o
 665LIB_OBJS += trace.o
 666LIB_OBJS += transport.o
 667LIB_OBJS += transport-helper.o
 668LIB_OBJS += tree-diff.o
 669LIB_OBJS += tree.o
 670LIB_OBJS += tree-walk.o
 671LIB_OBJS += unpack-trees.o
 672LIB_OBJS += url.o
 673LIB_OBJS += usage.o
 674LIB_OBJS += userdiff.o
 675LIB_OBJS += utf8.o
 676LIB_OBJS += walker.o
 677LIB_OBJS += wrapper.o
 678LIB_OBJS += write_or_die.o
 679LIB_OBJS += ws.o
 680LIB_OBJS += wt-status.o
 681LIB_OBJS += xdiff-interface.o
 682LIB_OBJS += zlib.o
 683
 684BUILTIN_OBJS += builtin/add.o
 685BUILTIN_OBJS += builtin/annotate.o
 686BUILTIN_OBJS += builtin/apply.o
 687BUILTIN_OBJS += builtin/archive.o
 688BUILTIN_OBJS += builtin/bisect--helper.o
 689BUILTIN_OBJS += builtin/blame.o
 690BUILTIN_OBJS += builtin/branch.o
 691BUILTIN_OBJS += builtin/bundle.o
 692BUILTIN_OBJS += builtin/cat-file.o
 693BUILTIN_OBJS += builtin/check-attr.o
 694BUILTIN_OBJS += builtin/check-ref-format.o
 695BUILTIN_OBJS += builtin/checkout-index.o
 696BUILTIN_OBJS += builtin/checkout.o
 697BUILTIN_OBJS += builtin/clean.o
 698BUILTIN_OBJS += builtin/clone.o
 699BUILTIN_OBJS += builtin/commit-tree.o
 700BUILTIN_OBJS += builtin/commit.o
 701BUILTIN_OBJS += builtin/config.o
 702BUILTIN_OBJS += builtin/count-objects.o
 703BUILTIN_OBJS += builtin/describe.o
 704BUILTIN_OBJS += builtin/diff-files.o
 705BUILTIN_OBJS += builtin/diff-index.o
 706BUILTIN_OBJS += builtin/diff-tree.o
 707BUILTIN_OBJS += builtin/diff.o
 708BUILTIN_OBJS += builtin/fast-export.o
 709BUILTIN_OBJS += builtin/fetch-pack.o
 710BUILTIN_OBJS += builtin/fetch.o
 711BUILTIN_OBJS += builtin/fmt-merge-msg.o
 712BUILTIN_OBJS += builtin/for-each-ref.o
 713BUILTIN_OBJS += builtin/fsck.o
 714BUILTIN_OBJS += builtin/gc.o
 715BUILTIN_OBJS += builtin/grep.o
 716BUILTIN_OBJS += builtin/hash-object.o
 717BUILTIN_OBJS += builtin/help.o
 718BUILTIN_OBJS += builtin/index-pack.o
 719BUILTIN_OBJS += builtin/init-db.o
 720BUILTIN_OBJS += builtin/log.o
 721BUILTIN_OBJS += builtin/ls-files.o
 722BUILTIN_OBJS += builtin/ls-remote.o
 723BUILTIN_OBJS += builtin/ls-tree.o
 724BUILTIN_OBJS += builtin/mailinfo.o
 725BUILTIN_OBJS += builtin/mailsplit.o
 726BUILTIN_OBJS += builtin/merge.o
 727BUILTIN_OBJS += builtin/merge-base.o
 728BUILTIN_OBJS += builtin/merge-file.o
 729BUILTIN_OBJS += builtin/merge-index.o
 730BUILTIN_OBJS += builtin/merge-ours.o
 731BUILTIN_OBJS += builtin/merge-recursive.o
 732BUILTIN_OBJS += builtin/merge-tree.o
 733BUILTIN_OBJS += builtin/mktag.o
 734BUILTIN_OBJS += builtin/mktree.o
 735BUILTIN_OBJS += builtin/mv.o
 736BUILTIN_OBJS += builtin/name-rev.o
 737BUILTIN_OBJS += builtin/notes.o
 738BUILTIN_OBJS += builtin/pack-objects.o
 739BUILTIN_OBJS += builtin/pack-redundant.o
 740BUILTIN_OBJS += builtin/pack-refs.o
 741BUILTIN_OBJS += builtin/patch-id.o
 742BUILTIN_OBJS += builtin/prune-packed.o
 743BUILTIN_OBJS += builtin/prune.o
 744BUILTIN_OBJS += builtin/push.o
 745BUILTIN_OBJS += builtin/read-tree.o
 746BUILTIN_OBJS += builtin/receive-pack.o
 747BUILTIN_OBJS += builtin/reflog.o
 748BUILTIN_OBJS += builtin/remote.o
 749BUILTIN_OBJS += builtin/remote-ext.o
 750BUILTIN_OBJS += builtin/remote-fd.o
 751BUILTIN_OBJS += builtin/replace.o
 752BUILTIN_OBJS += builtin/rerere.o
 753BUILTIN_OBJS += builtin/reset.o
 754BUILTIN_OBJS += builtin/rev-list.o
 755BUILTIN_OBJS += builtin/rev-parse.o
 756BUILTIN_OBJS += builtin/revert.o
 757BUILTIN_OBJS += builtin/rm.o
 758BUILTIN_OBJS += builtin/send-pack.o
 759BUILTIN_OBJS += builtin/shortlog.o
 760BUILTIN_OBJS += builtin/show-branch.o
 761BUILTIN_OBJS += builtin/show-ref.o
 762BUILTIN_OBJS += builtin/stripspace.o
 763BUILTIN_OBJS += builtin/symbolic-ref.o
 764BUILTIN_OBJS += builtin/tag.o
 765BUILTIN_OBJS += builtin/tar-tree.o
 766BUILTIN_OBJS += builtin/unpack-file.o
 767BUILTIN_OBJS += builtin/unpack-objects.o
 768BUILTIN_OBJS += builtin/update-index.o
 769BUILTIN_OBJS += builtin/update-ref.o
 770BUILTIN_OBJS += builtin/update-server-info.o
 771BUILTIN_OBJS += builtin/upload-archive.o
 772BUILTIN_OBJS += builtin/var.o
 773BUILTIN_OBJS += builtin/verify-pack.o
 774BUILTIN_OBJS += builtin/verify-tag.o
 775BUILTIN_OBJS += builtin/write-tree.o
 776
 777GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 778EXTLIBS =
 779
 780#
 781# Platform specific tweaks
 782#
 783
 784# We choose to avoid "if .. else if .. else .. endif endif"
 785# because maintaining the nesting to match is a pain.  If
 786# we had "elif" things would have been much nicer...
 787
 788ifeq ($(uname_S),OSF1)
 789        # Need this for u_short definitions et al
 790        BASIC_CFLAGS += -D_OSF_SOURCE
 791        SOCKLEN_T = int
 792        NO_STRTOULL = YesPlease
 793        NO_NSEC = YesPlease
 794endif
 795ifeq ($(uname_S),Linux)
 796        NO_STRLCPY = YesPlease
 797        NO_MKSTEMPS = YesPlease
 798        HAVE_PATHS_H = YesPlease
 799endif
 800ifeq ($(uname_S),GNU/kFreeBSD)
 801        NO_STRLCPY = YesPlease
 802        NO_MKSTEMPS = YesPlease
 803        HAVE_PATHS_H = YesPlease
 804endif
 805ifeq ($(uname_S),UnixWare)
 806        CC = cc
 807        NEEDS_SOCKET = YesPlease
 808        NEEDS_NSL = YesPlease
 809        NEEDS_SSL_WITH_CRYPTO = YesPlease
 810        NEEDS_LIBICONV = YesPlease
 811        SHELL_PATH = /usr/local/bin/bash
 812        NO_IPV6 = YesPlease
 813        NO_HSTRERROR = YesPlease
 814        NO_MKSTEMPS = YesPlease
 815        BASIC_CFLAGS += -Kthread
 816        BASIC_CFLAGS += -I/usr/local/include
 817        BASIC_LDFLAGS += -L/usr/local/lib
 818        INSTALL = ginstall
 819        TAR = gtar
 820        NO_STRCASESTR = YesPlease
 821        NO_MEMMEM = YesPlease
 822endif
 823ifeq ($(uname_S),SCO_SV)
 824        ifeq ($(uname_R),3.2)
 825                CFLAGS = -O2
 826        endif
 827        ifeq ($(uname_R),5)
 828                CC = cc
 829                BASIC_CFLAGS += -Kthread
 830        endif
 831        NEEDS_SOCKET = YesPlease
 832        NEEDS_NSL = YesPlease
 833        NEEDS_SSL_WITH_CRYPTO = YesPlease
 834        NEEDS_LIBICONV = YesPlease
 835        SHELL_PATH = /usr/bin/bash
 836        NO_IPV6 = YesPlease
 837        NO_HSTRERROR = YesPlease
 838        NO_MKSTEMPS = YesPlease
 839        BASIC_CFLAGS += -I/usr/local/include
 840        BASIC_LDFLAGS += -L/usr/local/lib
 841        NO_STRCASESTR = YesPlease
 842        NO_MEMMEM = YesPlease
 843        INSTALL = ginstall
 844        TAR = gtar
 845endif
 846ifeq ($(uname_S),Darwin)
 847        NEEDS_CRYPTO_WITH_SSL = YesPlease
 848        NEEDS_SSL_WITH_CRYPTO = YesPlease
 849        NEEDS_LIBICONV = YesPlease
 850        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 851                OLD_ICONV = UnfortunatelyYes
 852        endif
 853        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 854                NO_STRLCPY = YesPlease
 855        endif
 856        NO_MEMMEM = YesPlease
 857        USE_ST_TIMESPEC = YesPlease
 858endif
 859ifeq ($(uname_S),SunOS)
 860        NEEDS_SOCKET = YesPlease
 861        NEEDS_NSL = YesPlease
 862        SHELL_PATH = /bin/bash
 863        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 864        NO_STRCASESTR = YesPlease
 865        NO_MEMMEM = YesPlease
 866        NO_MKDTEMP = YesPlease
 867        NO_MKSTEMPS = YesPlease
 868        NO_REGEX = YesPlease
 869        NO_FNMATCH_CASEFOLD = YesPlease
 870        ifeq ($(uname_R),5.6)
 871                SOCKLEN_T = int
 872                NO_HSTRERROR = YesPlease
 873                NO_IPV6 = YesPlease
 874                NO_SOCKADDR_STORAGE = YesPlease
 875                NO_UNSETENV = YesPlease
 876                NO_SETENV = YesPlease
 877                NO_STRLCPY = YesPlease
 878                NO_STRTOUMAX = YesPlease
 879                GIT_TEST_CMP = cmp
 880        endif
 881        ifeq ($(uname_R),5.7)
 882                NEEDS_RESOLV = YesPlease
 883                NO_IPV6 = YesPlease
 884                NO_SOCKADDR_STORAGE = YesPlease
 885                NO_UNSETENV = YesPlease
 886                NO_SETENV = YesPlease
 887                NO_STRLCPY = YesPlease
 888                NO_STRTOUMAX = YesPlease
 889                GIT_TEST_CMP = cmp
 890        endif
 891        ifeq ($(uname_R),5.8)
 892                NO_UNSETENV = YesPlease
 893                NO_SETENV = YesPlease
 894                NO_STRTOUMAX = YesPlease
 895                GIT_TEST_CMP = cmp
 896        endif
 897        ifeq ($(uname_R),5.9)
 898                NO_UNSETENV = YesPlease
 899                NO_SETENV = YesPlease
 900                NO_STRTOUMAX = YesPlease
 901                GIT_TEST_CMP = cmp
 902        endif
 903        INSTALL = /usr/ucb/install
 904        TAR = gtar
 905        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 906endif
 907ifeq ($(uname_O),Cygwin)
 908        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 909                NO_D_TYPE_IN_DIRENT = YesPlease
 910                NO_D_INO_IN_DIRENT = YesPlease
 911                NO_STRCASESTR = YesPlease
 912                NO_MEMMEM = YesPlease
 913                NO_MKSTEMPS = YesPlease
 914                NO_SYMLINK_HEAD = YesPlease
 915                NO_IPV6 = YesPlease
 916                OLD_ICONV = UnfortunatelyYes
 917        endif
 918        NEEDS_LIBICONV = YesPlease
 919        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 920        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 921        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 922        # There are conflicting reports about this.
 923        # On some boxes NO_MMAP is needed, and not so elsewhere.
 924        # Try commenting this out if you suspect MMAP is more efficient
 925        NO_MMAP = YesPlease
 926        X = .exe
 927        COMPAT_OBJS += compat/cygwin.o
 928        UNRELIABLE_FSTAT = UnfortunatelyYes
 929        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 930endif
 931ifeq ($(uname_S),FreeBSD)
 932        NEEDS_LIBICONV = YesPlease
 933        OLD_ICONV = YesPlease
 934        NO_MEMMEM = YesPlease
 935        BASIC_CFLAGS += -I/usr/local/include
 936        BASIC_LDFLAGS += -L/usr/local/lib
 937        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 938        USE_ST_TIMESPEC = YesPlease
 939        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 940                PTHREAD_LIBS = -pthread
 941                NO_UINTMAX_T = YesPlease
 942                NO_STRTOUMAX = YesPlease
 943        endif
 944        PYTHON_PATH = /usr/local/bin/python
 945        HAVE_PATHS_H = YesPlease
 946endif
 947ifeq ($(uname_S),OpenBSD)
 948        NO_STRCASESTR = YesPlease
 949        NO_MEMMEM = YesPlease
 950        USE_ST_TIMESPEC = YesPlease
 951        NEEDS_LIBICONV = YesPlease
 952        BASIC_CFLAGS += -I/usr/local/include
 953        BASIC_LDFLAGS += -L/usr/local/lib
 954        HAVE_PATHS_H = YesPlease
 955endif
 956ifeq ($(uname_S),NetBSD)
 957        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 958                NEEDS_LIBICONV = YesPlease
 959        endif
 960        BASIC_CFLAGS += -I/usr/pkg/include
 961        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 962        USE_ST_TIMESPEC = YesPlease
 963        NO_MKSTEMPS = YesPlease
 964        HAVE_PATHS_H = YesPlease
 965endif
 966ifeq ($(uname_S),AIX)
 967        DEFAULT_PAGER = more
 968        NO_STRCASESTR=YesPlease
 969        NO_MEMMEM = YesPlease
 970        NO_MKDTEMP = YesPlease
 971        NO_MKSTEMPS = YesPlease
 972        NO_STRLCPY = YesPlease
 973        NO_NSEC = YesPlease
 974        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 975        INTERNAL_QSORT = UnfortunatelyYes
 976        NEEDS_LIBICONV=YesPlease
 977        BASIC_CFLAGS += -D_LARGE_FILES
 978        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 979                NO_PTHREADS = YesPlease
 980        else
 981                PTHREAD_LIBS = -lpthread
 982        endif
 983        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 984                INLINE=''
 985        endif
 986        GIT_TEST_CMP = cmp
 987endif
 988ifeq ($(uname_S),GNU)
 989        # GNU/Hurd
 990        NO_STRLCPY=YesPlease
 991        NO_MKSTEMPS = YesPlease
 992        HAVE_PATHS_H = YesPlease
 993endif
 994ifeq ($(uname_S),IRIX)
 995        NO_SETENV = YesPlease
 996        NO_UNSETENV = YesPlease
 997        NO_STRCASESTR = YesPlease
 998        NO_MEMMEM = YesPlease
 999        NO_MKSTEMPS = YesPlease
1000        NO_MKDTEMP = YesPlease
1001        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1002        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1003        # git dies with a segmentation fault when trying to access the first
1004        # entry of a reflog.  The conservative choice is made to always set
1005        # NO_MMAP.  If you suspect that your compiler is not affected by this
1006        # issue, comment out the NO_MMAP statement.
1007        NO_MMAP = YesPlease
1008        NO_REGEX = YesPlease
1009        NO_FNMATCH_CASEFOLD = YesPlease
1010        SNPRINTF_RETURNS_BOGUS = YesPlease
1011        SHELL_PATH = /usr/gnu/bin/bash
1012        NEEDS_LIBGEN = YesPlease
1013endif
1014ifeq ($(uname_S),IRIX64)
1015        NO_SETENV=YesPlease
1016        NO_UNSETENV = YesPlease
1017        NO_STRCASESTR=YesPlease
1018        NO_MEMMEM = YesPlease
1019        NO_MKSTEMPS = YesPlease
1020        NO_MKDTEMP = YesPlease
1021        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1022        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1023        # git dies with a segmentation fault when trying to access the first
1024        # entry of a reflog.  The conservative choice is made to always set
1025        # NO_MMAP.  If you suspect that your compiler is not affected by this
1026        # issue, comment out the NO_MMAP statement.
1027        NO_MMAP = YesPlease
1028        NO_REGEX = YesPlease
1029        NO_FNMATCH_CASEFOLD = YesPlease
1030        SNPRINTF_RETURNS_BOGUS = YesPlease
1031        SHELL_PATH=/usr/gnu/bin/bash
1032        NEEDS_LIBGEN = YesPlease
1033endif
1034ifeq ($(uname_S),HP-UX)
1035        INLINE = __inline
1036        NO_IPV6=YesPlease
1037        NO_SETENV=YesPlease
1038        NO_STRCASESTR=YesPlease
1039        NO_MEMMEM = YesPlease
1040        NO_MKSTEMPS = YesPlease
1041        NO_STRLCPY = YesPlease
1042        NO_MKDTEMP = YesPlease
1043        NO_UNSETENV = YesPlease
1044        NO_HSTRERROR = YesPlease
1045        NO_SYS_SELECT_H = YesPlease
1046        NO_FNMATCH_CASEFOLD = YesPlease
1047        SNPRINTF_RETURNS_BOGUS = YesPlease
1048        NO_NSEC = YesPlease
1049        ifeq ($(uname_R),B.11.00)
1050                NO_INET_NTOP = YesPlease
1051                NO_INET_PTON = YesPlease
1052        endif
1053        ifeq ($(uname_R),B.10.20)
1054                # Override HP-UX 11.x setting:
1055                INLINE =
1056                SOCKLEN_T = size_t
1057                NO_PREAD = YesPlease
1058                NO_INET_NTOP = YesPlease
1059                NO_INET_PTON = YesPlease
1060        endif
1061        GIT_TEST_CMP = cmp
1062endif
1063ifeq ($(uname_S),Windows)
1064        GIT_VERSION := $(GIT_VERSION).MSVC
1065        pathsep = ;
1066        NO_PREAD = YesPlease
1067        NEEDS_CRYPTO_WITH_SSL = YesPlease
1068        NO_LIBGEN_H = YesPlease
1069        NO_SYMLINK_HEAD = YesPlease
1070        NO_IPV6 = YesPlease
1071        NO_SETENV = YesPlease
1072        NO_UNSETENV = YesPlease
1073        NO_STRCASESTR = YesPlease
1074        NO_STRLCPY = YesPlease
1075        NO_STRTOK_R = YesPlease
1076        NO_FNMATCH = YesPlease
1077        NO_MEMMEM = YesPlease
1078        # NEEDS_LIBICONV = YesPlease
1079        NO_ICONV = YesPlease
1080        NO_STRTOUMAX = YesPlease
1081        NO_STRTOULL = YesPlease
1082        NO_MKDTEMP = YesPlease
1083        NO_MKSTEMPS = YesPlease
1084        SNPRINTF_RETURNS_BOGUS = YesPlease
1085        NO_SVN_TESTS = YesPlease
1086        NO_PERL_MAKEMAKER = YesPlease
1087        RUNTIME_PREFIX = YesPlease
1088        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1089        NO_NSEC = YesPlease
1090        USE_WIN32_MMAP = YesPlease
1091        # USE_NED_ALLOCATOR = YesPlease
1092        UNRELIABLE_FSTAT = UnfortunatelyYes
1093        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1094        NO_REGEX = YesPlease
1095        NO_CURL = YesPlease
1096        NO_PYTHON = YesPlease
1097        BLK_SHA1 = YesPlease
1098        NO_POSIX_GOODIES = UnfortunatelyYes
1099        NATIVE_CRLF = YesPlease
1100
1101        CC = compat/vcbuild/scripts/clink.pl
1102        AR = compat/vcbuild/scripts/lib.pl
1103        CFLAGS =
1104        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
1105        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1106                compat/win32/pthread.o compat/win32/syslog.o \
1107                compat/win32/sys/poll.o compat/win32/dirent.o
1108        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1109        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1110        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1111        PTHREAD_LIBS =
1112        lib =
1113ifndef DEBUG
1114        BASIC_CFLAGS += -GL -Os -MT
1115        BASIC_LDFLAGS += -LTCG
1116        AR += -LTCG
1117else
1118        BASIC_CFLAGS += -Zi -MTd
1119endif
1120        X = .exe
1121endif
1122ifeq ($(uname_S),Interix)
1123        NO_SYS_POLL_H = YesPlease
1124        NO_INTTYPES_H = YesPlease
1125        NO_INITGROUPS = YesPlease
1126        NO_IPV6 = YesPlease
1127        NO_MEMMEM = YesPlease
1128        NO_MKDTEMP = YesPlease
1129        NO_STRTOUMAX = YesPlease
1130        NO_NSEC = YesPlease
1131        NO_MKSTEMPS = YesPlease
1132        ifeq ($(uname_R),3.5)
1133                NO_INET_NTOP = YesPlease
1134                NO_INET_PTON = YesPlease
1135        endif
1136        ifeq ($(uname_R),5.2)
1137                NO_INET_NTOP = YesPlease
1138                NO_INET_PTON = YesPlease
1139        endif
1140endif
1141ifneq (,$(findstring MINGW,$(uname_S)))
1142        pathsep = ;
1143        NO_PREAD = YesPlease
1144        NEEDS_CRYPTO_WITH_SSL = YesPlease
1145        NO_LIBGEN_H = YesPlease
1146        NO_SYMLINK_HEAD = YesPlease
1147        NO_SETENV = YesPlease
1148        NO_UNSETENV = YesPlease
1149        NO_STRCASESTR = YesPlease
1150        NO_STRLCPY = YesPlease
1151        NO_STRTOK_R = YesPlease
1152        NO_FNMATCH = YesPlease
1153        NO_MEMMEM = YesPlease
1154        NEEDS_LIBICONV = YesPlease
1155        OLD_ICONV = YesPlease
1156        NO_STRTOUMAX = YesPlease
1157        NO_MKDTEMP = YesPlease
1158        NO_MKSTEMPS = YesPlease
1159        NO_SVN_TESTS = YesPlease
1160        NO_PERL_MAKEMAKER = YesPlease
1161        RUNTIME_PREFIX = YesPlease
1162        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1163        NO_NSEC = YesPlease
1164        USE_WIN32_MMAP = YesPlease
1165        USE_NED_ALLOCATOR = YesPlease
1166        UNRELIABLE_FSTAT = UnfortunatelyYes
1167        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1168        NO_REGEX = YesPlease
1169        NO_PYTHON = YesPlease
1170        BLK_SHA1 = YesPlease
1171        ETAGS_TARGET = ETAGS
1172        NO_INET_PTON = YesPlease
1173        NO_INET_NTOP = YesPlease
1174        NO_POSIX_GOODIES = UnfortunatelyYes
1175        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1176        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1177        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1178                compat/win32/pthread.o compat/win32/syslog.o \
1179                compat/win32/sys/poll.o compat/win32/dirent.o
1180        EXTLIBS += -lws2_32
1181        PTHREAD_LIBS =
1182        X = .exe
1183        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1184ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1185        htmldir=doc/git/html/
1186        prefix =
1187        INSTALL = /bin/install
1188        EXTLIBS += /mingw/lib/libz.a
1189        NO_R_TO_GCC_LINKER = YesPlease
1190        INTERNAL_QSORT = YesPlease
1191else
1192        NO_CURL = YesPlease
1193endif
1194endif
1195
1196-include config.mak.autogen
1197-include config.mak
1198
1199ifdef CHECK_HEADER_DEPENDENCIES
1200COMPUTE_HEADER_DEPENDENCIES =
1201USE_COMPUTED_HEADER_DEPENDENCIES =
1202endif
1203
1204ifdef COMPUTE_HEADER_DEPENDENCIES
1205USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1206endif
1207
1208ifdef SANE_TOOL_PATH
1209SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1210BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1211PATH := $(SANE_TOOL_PATH):${PATH}
1212else
1213BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1214endif
1215
1216ifneq (,$(INLINE))
1217        BASIC_CFLAGS += -Dinline=$(INLINE)
1218endif
1219
1220ifneq (,$(SOCKLEN_T))
1221        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1222endif
1223
1224ifeq ($(uname_S),Darwin)
1225        ifndef NO_FINK
1226                ifeq ($(shell test -d /sw/lib && echo y),y)
1227                        BASIC_CFLAGS += -I/sw/include
1228                        BASIC_LDFLAGS += -L/sw/lib
1229                endif
1230        endif
1231        ifndef NO_DARWIN_PORTS
1232                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1233                        BASIC_CFLAGS += -I/opt/local/include
1234                        BASIC_LDFLAGS += -L/opt/local/lib
1235                endif
1236        endif
1237        PTHREAD_LIBS =
1238endif
1239
1240ifndef CC_LD_DYNPATH
1241        ifdef NO_R_TO_GCC_LINKER
1242                # Some gcc does not accept and pass -R to the linker to specify
1243                # the runtime dynamic library path.
1244                CC_LD_DYNPATH = -Wl,-rpath,
1245        else
1246                CC_LD_DYNPATH = -R
1247        endif
1248endif
1249
1250ifdef NO_LIBGEN_H
1251        COMPAT_CFLAGS += -DNO_LIBGEN_H
1252        COMPAT_OBJS += compat/basename.o
1253endif
1254
1255ifdef NO_CURL
1256        BASIC_CFLAGS += -DNO_CURL
1257        REMOTE_CURL_PRIMARY =
1258        REMOTE_CURL_ALIASES =
1259        REMOTE_CURL_NAMES =
1260else
1261        ifdef CURLDIR
1262                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1263                BASIC_CFLAGS += -I$(CURLDIR)/include
1264                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1265        else
1266                CURL_LIBCURL = -lcurl
1267        endif
1268        REMOTE_CURL_PRIMARY = git-remote-http$X
1269        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1270        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1271        PROGRAM_OBJS += http-fetch.o
1272        PROGRAMS += $(REMOTE_CURL_NAMES)
1273        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1274        ifeq "$(curl_check)" "070908"
1275                ifndef NO_EXPAT
1276                        PROGRAM_OBJS += http-push.o
1277                endif
1278        endif
1279        ifndef NO_EXPAT
1280                ifdef EXPATDIR
1281                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1282                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1283                else
1284                        EXPAT_LIBEXPAT = -lexpat
1285                endif
1286        endif
1287endif
1288
1289ifdef ZLIB_PATH
1290        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1291        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1292endif
1293EXTLIBS += -lz
1294
1295ifndef NO_OPENSSL
1296        OPENSSL_LIBSSL = -lssl
1297        ifdef OPENSSLDIR
1298                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1299                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1300        else
1301                OPENSSL_LINK =
1302        endif
1303        ifdef NEEDS_CRYPTO_WITH_SSL
1304                OPENSSL_LINK += -lcrypto
1305        endif
1306else
1307        BASIC_CFLAGS += -DNO_OPENSSL
1308        BLK_SHA1 = 1
1309        OPENSSL_LIBSSL =
1310endif
1311ifdef NO_OPENSSL
1312        LIB_4_CRYPTO =
1313else
1314ifdef NEEDS_SSL_WITH_CRYPTO
1315        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1316else
1317        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1318endif
1319endif
1320ifdef NEEDS_LIBICONV
1321        ifdef ICONVDIR
1322                BASIC_CFLAGS += -I$(ICONVDIR)/include
1323                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1324        else
1325                ICONV_LINK =
1326        endif
1327        EXTLIBS += $(ICONV_LINK) -liconv
1328endif
1329ifdef NEEDS_LIBGEN
1330        EXTLIBS += -lgen
1331endif
1332ifdef NEEDS_SOCKET
1333        EXTLIBS += -lsocket
1334endif
1335ifdef NEEDS_NSL
1336        EXTLIBS += -lnsl
1337endif
1338ifdef NEEDS_RESOLV
1339        EXTLIBS += -lresolv
1340endif
1341ifdef NO_D_TYPE_IN_DIRENT
1342        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1343endif
1344ifdef NO_D_INO_IN_DIRENT
1345        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1346endif
1347ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1348        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1349endif
1350ifdef USE_NSEC
1351        BASIC_CFLAGS += -DUSE_NSEC
1352endif
1353ifdef USE_ST_TIMESPEC
1354        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1355endif
1356ifdef NO_NSEC
1357        BASIC_CFLAGS += -DNO_NSEC
1358endif
1359ifdef SNPRINTF_RETURNS_BOGUS
1360        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1361        COMPAT_OBJS += compat/snprintf.o
1362endif
1363ifdef FREAD_READS_DIRECTORIES
1364        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1365        COMPAT_OBJS += compat/fopen.o
1366endif
1367ifdef NO_SYMLINK_HEAD
1368        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1369endif
1370ifdef GETTEXT_POISON
1371        LIB_OBJS += gettext.o
1372        BASIC_CFLAGS += -DGETTEXT_POISON
1373endif
1374ifdef NO_STRCASESTR
1375        COMPAT_CFLAGS += -DNO_STRCASESTR
1376        COMPAT_OBJS += compat/strcasestr.o
1377endif
1378ifdef NO_STRLCPY
1379        COMPAT_CFLAGS += -DNO_STRLCPY
1380        COMPAT_OBJS += compat/strlcpy.o
1381endif
1382ifdef NO_STRTOUMAX
1383        COMPAT_CFLAGS += -DNO_STRTOUMAX
1384        COMPAT_OBJS += compat/strtoumax.o
1385endif
1386ifdef NO_STRTOULL
1387        COMPAT_CFLAGS += -DNO_STRTOULL
1388endif
1389ifdef NO_STRTOK_R
1390        COMPAT_CFLAGS += -DNO_STRTOK_R
1391        COMPAT_OBJS += compat/strtok_r.o
1392endif
1393ifdef NO_FNMATCH
1394        COMPAT_CFLAGS += -Icompat/fnmatch
1395        COMPAT_CFLAGS += -DNO_FNMATCH
1396        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1397else
1398ifdef NO_FNMATCH_CASEFOLD
1399        COMPAT_CFLAGS += -Icompat/fnmatch
1400        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1401        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1402endif
1403endif
1404ifdef NO_SETENV
1405        COMPAT_CFLAGS += -DNO_SETENV
1406        COMPAT_OBJS += compat/setenv.o
1407endif
1408ifdef NO_MKDTEMP
1409        COMPAT_CFLAGS += -DNO_MKDTEMP
1410        COMPAT_OBJS += compat/mkdtemp.o
1411endif
1412ifdef NO_MKSTEMPS
1413        COMPAT_CFLAGS += -DNO_MKSTEMPS
1414endif
1415ifdef NO_UNSETENV
1416        COMPAT_CFLAGS += -DNO_UNSETENV
1417        COMPAT_OBJS += compat/unsetenv.o
1418endif
1419ifdef NO_SYS_SELECT_H
1420        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1421endif
1422ifdef NO_SYS_POLL_H
1423        BASIC_CFLAGS += -DNO_SYS_POLL_H
1424endif
1425ifdef NO_INTTYPES_H
1426        BASIC_CFLAGS += -DNO_INTTYPES_H
1427endif
1428ifdef NO_INITGROUPS
1429        BASIC_CFLAGS += -DNO_INITGROUPS
1430endif
1431ifdef NO_MMAP
1432        COMPAT_CFLAGS += -DNO_MMAP
1433        COMPAT_OBJS += compat/mmap.o
1434else
1435        ifdef USE_WIN32_MMAP
1436                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1437                COMPAT_OBJS += compat/win32mmap.o
1438        endif
1439endif
1440ifdef OBJECT_CREATION_USES_RENAMES
1441        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1442endif
1443ifdef NO_PREAD
1444        COMPAT_CFLAGS += -DNO_PREAD
1445        COMPAT_OBJS += compat/pread.o
1446endif
1447ifdef NO_FAST_WORKING_DIRECTORY
1448        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1449endif
1450ifdef NO_TRUSTABLE_FILEMODE
1451        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1452endif
1453ifdef NO_IPV6
1454        BASIC_CFLAGS += -DNO_IPV6
1455endif
1456ifdef NO_UINTMAX_T
1457        BASIC_CFLAGS += -Duintmax_t=uint32_t
1458endif
1459ifdef NO_SOCKADDR_STORAGE
1460ifdef NO_IPV6
1461        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1462else
1463        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1464endif
1465endif
1466ifdef NO_INET_NTOP
1467        LIB_OBJS += compat/inet_ntop.o
1468        BASIC_CFLAGS += -DNO_INET_NTOP
1469endif
1470ifdef NO_INET_PTON
1471        LIB_OBJS += compat/inet_pton.o
1472        BASIC_CFLAGS += -DNO_INET_PTON
1473endif
1474
1475ifdef NO_ICONV
1476        BASIC_CFLAGS += -DNO_ICONV
1477endif
1478
1479ifdef OLD_ICONV
1480        BASIC_CFLAGS += -DOLD_ICONV
1481endif
1482
1483ifdef NO_DEFLATE_BOUND
1484        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1485endif
1486
1487ifdef NO_POSIX_GOODIES
1488        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1489endif
1490
1491ifdef BLK_SHA1
1492        SHA1_HEADER = "block-sha1/sha1.h"
1493        LIB_OBJS += block-sha1/sha1.o
1494        LIB_H += block-sha1/sha1.h
1495else
1496ifdef PPC_SHA1
1497        SHA1_HEADER = "ppc/sha1.h"
1498        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1499        LIB_H += ppc/sha1.h
1500else
1501        SHA1_HEADER = <openssl/sha.h>
1502        EXTLIBS += $(LIB_4_CRYPTO)
1503endif
1504endif
1505ifdef NO_PERL_MAKEMAKER
1506        export NO_PERL_MAKEMAKER
1507endif
1508ifdef NO_HSTRERROR
1509        COMPAT_CFLAGS += -DNO_HSTRERROR
1510        COMPAT_OBJS += compat/hstrerror.o
1511endif
1512ifdef NO_MEMMEM
1513        COMPAT_CFLAGS += -DNO_MEMMEM
1514        COMPAT_OBJS += compat/memmem.o
1515endif
1516ifdef INTERNAL_QSORT
1517        COMPAT_CFLAGS += -DINTERNAL_QSORT
1518        COMPAT_OBJS += compat/qsort.o
1519endif
1520ifdef RUNTIME_PREFIX
1521        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1522endif
1523
1524ifdef NO_PTHREADS
1525        BASIC_CFLAGS += -DNO_PTHREADS
1526else
1527        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1528        EXTLIBS += $(PTHREAD_LIBS)
1529        LIB_OBJS += thread-utils.o
1530endif
1531
1532ifdef HAVE_PATHS_H
1533        BASIC_CFLAGS += -DHAVE_PATHS_H
1534endif
1535
1536ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1537        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1538endif
1539ifdef UNRELIABLE_FSTAT
1540        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1541endif
1542ifdef NO_REGEX
1543        COMPAT_CFLAGS += -Icompat/regex
1544        COMPAT_OBJS += compat/regex/regex.o
1545endif
1546
1547ifdef USE_NED_ALLOCATOR
1548       COMPAT_CFLAGS += -Icompat/nedmalloc
1549       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1550endif
1551
1552ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1553        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1554endif
1555
1556ifeq ($(TCLTK_PATH),)
1557NO_TCLTK=NoThanks
1558endif
1559
1560ifeq ($(PERL_PATH),)
1561NO_PERL=NoThanks
1562endif
1563
1564ifeq ($(PYTHON_PATH),)
1565NO_PYTHON=NoThanks
1566endif
1567
1568QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1569QUIET_SUBDIR1  =
1570
1571ifneq ($(findstring $(MAKEFLAGS),w),w)
1572PRINT_DIR = --no-print-directory
1573else # "make -w"
1574NO_SUBDIR = :
1575endif
1576
1577ifneq ($(findstring $(MAKEFLAGS),s),s)
1578ifndef V
1579        QUIET_CC       = @echo '   ' CC $@;
1580        QUIET_AR       = @echo '   ' AR $@;
1581        QUIET_LINK     = @echo '   ' LINK $@;
1582        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1583        QUIET_GEN      = @echo '   ' GEN $@;
1584        QUIET_LNCP     = @echo '   ' LN/CP $@;
1585        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1586        QUIET_GCOV     = @echo '   ' GCOV $@;
1587        QUIET_SP       = @echo '   ' SP $<;
1588        QUIET_SUBDIR0  = +@subdir=
1589        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1590                         $(MAKE) $(PRINT_DIR) -C $$subdir
1591        export V
1592        export QUIET_GEN
1593        export QUIET_BUILT_IN
1594endif
1595endif
1596
1597ifdef ASCIIDOC7
1598        export ASCIIDOC7
1599endif
1600
1601# Shell quote (do not use $(call) to accommodate ancient setups);
1602
1603SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1604ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1605ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1606
1607DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1608bindir_SQ = $(subst ','\'',$(bindir))
1609bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1610mandir_SQ = $(subst ','\'',$(mandir))
1611infodir_SQ = $(subst ','\'',$(infodir))
1612gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1613template_dir_SQ = $(subst ','\'',$(template_dir))
1614htmldir_SQ = $(subst ','\'',$(htmldir))
1615prefix_SQ = $(subst ','\'',$(prefix))
1616gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1617
1618SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1619PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1620PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1621TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1622DIFF_SQ = $(subst ','\'',$(DIFF))
1623
1624LIBS = $(GITLIBS) $(EXTLIBS)
1625
1626BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1627        $(COMPAT_CFLAGS)
1628LIB_OBJS += $(COMPAT_OBJS)
1629
1630# Quote for C
1631
1632ifdef DEFAULT_EDITOR
1633DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1634DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1635
1636BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1637endif
1638
1639ifdef DEFAULT_PAGER
1640DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1641DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1642
1643BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1644endif
1645
1646ALL_CFLAGS += $(BASIC_CFLAGS)
1647ALL_LDFLAGS += $(BASIC_LDFLAGS)
1648
1649export DIFF TAR INSTALL DESTDIR SHELL_PATH
1650
1651
1652### Build rules
1653
1654SHELL = $(SHELL_PATH)
1655
1656all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1657ifneq (,$X)
1658        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1659endif
1660
1661all::
1662ifndef NO_TCLTK
1663        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1664        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1665endif
1666ifndef NO_PERL
1667        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1668endif
1669ifndef NO_PYTHON
1670        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1671endif
1672        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1673
1674please_set_SHELL_PATH_to_a_more_modern_shell:
1675        @$$(:)
1676
1677shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1678
1679strip: $(PROGRAMS) git$X
1680        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1681
1682git.o: common-cmds.h
1683git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1684        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1685        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1686        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1687
1688git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1689        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1690                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1691
1692help.sp help.o: common-cmds.h
1693
1694builtin/help.sp builtin/help.o: common-cmds.h
1695builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1696        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1697        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1698        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1699
1700$(BUILT_INS): git$X
1701        $(QUIET_BUILT_IN)$(RM) $@ && \
1702        ln git$X $@ 2>/dev/null || \
1703        ln -s git$X $@ 2>/dev/null || \
1704        cp git$X $@
1705
1706common-cmds.h: ./generate-cmdlist.sh command-list.txt
1707
1708common-cmds.h: $(wildcard Documentation/git-*.txt)
1709        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1710
1711define cmd_munge_script
1712$(RM) $@ $@+ && \
1713sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1714    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1715    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1716    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1717    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1718    -e $(BROKEN_PATH_FIX) \
1719    $@.sh >$@+
1720endef
1721
1722$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1723        $(QUIET_GEN)$(cmd_munge_script) && \
1724        chmod +x $@+ && \
1725        mv $@+ $@
1726
1727$(SCRIPT_LIB) : % : %.sh
1728        $(QUIET_GEN)$(cmd_munge_script) && \
1729        mv $@+ $@
1730
1731ifndef NO_PERL
1732$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1733
1734perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1735        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1736
1737$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1738        $(QUIET_GEN)$(RM) $@ $@+ && \
1739        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1740        sed -e '1{' \
1741            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1742            -e '        h' \
1743            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1744            -e '        H' \
1745            -e '        x' \
1746            -e '}' \
1747            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1748            $@.perl >$@+ && \
1749        chmod +x $@+ && \
1750        mv $@+ $@
1751
1752
1753.PHONY: gitweb
1754gitweb:
1755        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1756
1757ifdef JSMIN
1758GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1759GITWEB_JS = gitweb/static/gitweb.min.js
1760else
1761GITWEB_JS = gitweb/static/gitweb.js
1762endif
1763ifdef CSSMIN
1764GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1765GITWEB_CSS = gitweb/static/gitweb.min.css
1766else
1767GITWEB_CSS = gitweb/static/gitweb.css
1768endif
1769OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1770gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1771        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1772
1773ifdef JSMIN
1774gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1775        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1776endif # JSMIN
1777ifdef CSSMIN
1778gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1779        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1780endif # CSSMIN
1781
1782
1783git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1784        $(QUIET_GEN)$(RM) $@ $@+ && \
1785        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1786            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1787            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1788            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1789            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1790            $@.sh > $@+ && \
1791        chmod +x $@+ && \
1792        mv $@+ $@
1793else # NO_PERL
1794$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1795        $(QUIET_GEN)$(RM) $@ $@+ && \
1796        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1797            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1798            unimplemented.sh >$@+ && \
1799        chmod +x $@+ && \
1800        mv $@+ $@
1801endif # NO_PERL
1802
1803ifndef NO_PYTHON
1804$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1805$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1806        $(QUIET_GEN)$(RM) $@ $@+ && \
1807        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1808                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1809                instlibdir` && \
1810        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1811            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1812            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1813            $@.py >$@+ && \
1814        chmod +x $@+ && \
1815        mv $@+ $@
1816else # NO_PYTHON
1817$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1818        $(QUIET_GEN)$(RM) $@ $@+ && \
1819        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1820            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1821            unimplemented.sh >$@+ && \
1822        chmod +x $@+ && \
1823        mv $@+ $@
1824endif # NO_PYTHON
1825
1826configure: configure.ac
1827        $(QUIET_GEN)$(RM) $@ $<+ && \
1828        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1829            $< > $<+ && \
1830        autoconf -o $@ $<+ && \
1831        $(RM) $<+
1832
1833# These can record GIT_VERSION
1834git.o git.spec \
1835        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1836        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1837        : GIT-VERSION-FILE
1838
1839TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1840GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1841        git.o
1842ifndef NO_CURL
1843        GIT_OBJS += http.o http-walker.o remote-curl.o
1844endif
1845XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1846        xdiff/xmerge.o xdiff/xpatience.o
1847VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1848        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1849VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1850        test-line-buffer.o test-treap.o
1851OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1852
1853dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1854dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1855
1856ifdef COMPUTE_HEADER_DEPENDENCIES
1857$(dep_dirs):
1858        mkdir -p $@
1859
1860missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1861dep_file = $(dir $@).depend/$(notdir $@).d
1862dep_args = -MF $(dep_file) -MMD -MP
1863ifdef CHECK_HEADER_DEPENDENCIES
1864$(error cannot compute header dependencies outside a normal build. \
1865Please unset CHECK_HEADER_DEPENDENCIES and try again)
1866endif
1867endif
1868
1869ifndef COMPUTE_HEADER_DEPENDENCIES
1870ifndef CHECK_HEADER_DEPENDENCIES
1871dep_dirs =
1872missing_dep_dirs =
1873dep_args =
1874endif
1875endif
1876
1877ifdef CHECK_HEADER_DEPENDENCIES
1878ifndef PRINT_HEADER_DEPENDENCIES
1879missing_deps = $(filter-out $(notdir $^), \
1880        $(notdir $(shell $(MAKE) -s $@ \
1881                CHECK_HEADER_DEPENDENCIES=YesPlease \
1882                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1883                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1884endif
1885endif
1886
1887ASM_SRC := $(wildcard $(OBJECTS:o=S))
1888ASM_OBJ := $(ASM_SRC:S=o)
1889C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1890
1891.SUFFIXES:
1892
1893ifdef PRINT_HEADER_DEPENDENCIES
1894$(C_OBJ): %.o: %.c FORCE
1895        echo $^
1896$(ASM_OBJ): %.o: %.S FORCE
1897        echo $^
1898
1899ifndef CHECK_HEADER_DEPENDENCIES
1900$(error cannot print header dependencies during a normal build. \
1901Please set CHECK_HEADER_DEPENDENCIES and try again)
1902endif
1903endif
1904
1905ifndef PRINT_HEADER_DEPENDENCIES
1906ifdef CHECK_HEADER_DEPENDENCIES
1907$(C_OBJ): %.o: %.c $(dep_files) FORCE
1908        @set -e; echo CHECK $@; \
1909        missing_deps="$(missing_deps)"; \
1910        if test "$$missing_deps"; \
1911        then \
1912                echo missing dependencies: $$missing_deps; \
1913                false; \
1914        fi
1915$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1916        @set -e; echo CHECK $@; \
1917        missing_deps="$(missing_deps)"; \
1918        if test "$$missing_deps"; \
1919        then \
1920                echo missing dependencies: $$missing_deps; \
1921                false; \
1922        fi
1923endif
1924endif
1925
1926ifndef CHECK_HEADER_DEPENDENCIES
1927$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1928        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1929$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1930        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1931endif
1932
1933%.s: %.c GIT-CFLAGS FORCE
1934        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1935
1936ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1937# Take advantage of gcc's on-the-fly dependency generation
1938# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1939dep_files_present := $(wildcard $(dep_files))
1940ifneq ($(dep_files_present),)
1941include $(dep_files_present)
1942endif
1943else
1944# Dependencies on header files, for platforms that do not support
1945# the gcc -MMD option.
1946#
1947# Dependencies on automatically generated headers such as common-cmds.h
1948# should _not_ be included here, since they are necessary even when
1949# building an object for the first time.
1950#
1951# XXX. Please check occasionally that these include all dependencies
1952# gcc detects!
1953
1954$(GIT_OBJS): $(LIB_H)
1955builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1956builtin/bundle.o bundle.o transport.o: bundle.h
1957builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1958builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1959builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1960builtin/send-pack.o transport.o: send-pack.h
1961builtin/log.o builtin/shortlog.o: shortlog.h
1962builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1963builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1964builtin/tar-tree.o archive-tar.o: tar.h
1965connect.o transport.o http-backend.o: url.h
1966http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1967http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1968
1969xdiff-interface.o $(XDIFF_OBJS): \
1970        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1971        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1972
1973$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1974        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1975        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1976        vcs-svn/svndump.h
1977
1978test-svn-fe.o: vcs-svn/svndump.h
1979endif
1980
1981exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1982        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1983        '-DBINDIR="$(bindir_relative_SQ)"' \
1984        '-DPREFIX="$(prefix_SQ)"'
1985
1986builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1987        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1988
1989config.sp config.s config.o: EXTRA_CPPFLAGS = \
1990        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1991
1992attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1993        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1994
1995http.sp http.s http.o: EXTRA_CPPFLAGS = \
1996        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1997
1998ifdef NO_EXPAT
1999http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2000endif
2001
2002ifdef NO_REGEX
2003compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2004        -DGAWK -DNO_MBSUPPORT
2005endif
2006
2007ifdef USE_NED_ALLOCATOR
2008compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2009        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2010endif
2011
2012git-%$X: %.o $(GITLIBS)
2013        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2014
2015git-imap-send$X: imap-send.o $(GITLIBS)
2016        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2017                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2018
2019git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2020        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021                $(LIBS) $(CURL_LIBCURL)
2022git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2023        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2024                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2025
2026$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2027        $(QUIET_LNCP)$(RM) $@ && \
2028        ln $< $@ 2>/dev/null || \
2029        ln -s $< $@ 2>/dev/null || \
2030        cp $< $@
2031
2032$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2033        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2034                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2035
2036$(LIB_FILE): $(LIB_OBJS)
2037        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2038
2039$(XDIFF_LIB): $(XDIFF_OBJS)
2040        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2041
2042$(VCSSVN_LIB): $(VCSSVN_OBJS)
2043        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2044
2045doc:
2046        $(MAKE) -C Documentation all
2047
2048man:
2049        $(MAKE) -C Documentation man
2050
2051html:
2052        $(MAKE) -C Documentation html
2053
2054info:
2055        $(MAKE) -C Documentation info
2056
2057pdf:
2058        $(MAKE) -C Documentation pdf
2059
2060XGETTEXT_FLAGS = \
2061        --force-po \
2062        --add-comments \
2063        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2064        --from-code=UTF-8
2065XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2066        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2067LOCALIZED_C := $(C_OBJ:o=c)
2068
2069po/git.pot: $(LOCALIZED_C)
2070        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2071        mv $@+ $@
2072
2073pot: po/git.pot
2074
2075$(ETAGS_TARGET): FORCE
2076        $(RM) $(ETAGS_TARGET)
2077        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2078
2079tags: FORCE
2080        $(RM) tags
2081        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2082
2083cscope:
2084        $(RM) cscope*
2085        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2086
2087### Detect prefix changes
2088TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2089             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2090
2091GIT-CFLAGS: FORCE
2092        @FLAGS='$(TRACK_CFLAGS)'; \
2093            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2094                echo 1>&2 "    * new build flags or prefix"; \
2095                echo "$$FLAGS" >GIT-CFLAGS; \
2096            fi
2097
2098# We need to apply sq twice, once to protect from the shell
2099# that runs GIT-BUILD-OPTIONS, and then again to protect it
2100# and the first level quoting from the shell that runs "echo".
2101GIT-BUILD-OPTIONS: FORCE
2102        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2103        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2104        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2105        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2106        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2107        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2108        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2109        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2110ifdef GIT_TEST_CMP
2111        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2112endif
2113ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2114        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2115endif
2116        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2117
2118### Detect Tck/Tk interpreter path changes
2119ifndef NO_TCLTK
2120TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2121
2122GIT-GUI-VARS: FORCE
2123        @VARS='$(TRACK_VARS)'; \
2124            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2125                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2126                echo "$$VARS" >$@; \
2127            fi
2128endif
2129
2130test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2131
2132all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2133
2134bin-wrappers/%: wrap-for-bin.sh
2135        @mkdir -p bin-wrappers
2136        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2137             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2138             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2139        chmod +x $@
2140
2141# GNU make supports exporting all variables by "export" without parameters.
2142# However, the environment gets quite big, and some programs have problems
2143# with that.
2144
2145export NO_SVN_TESTS
2146
2147### Testing rules
2148
2149test: all
2150        $(MAKE) -C t/ all
2151
2152test-ctype$X: ctype.o
2153
2154test-date$X: date.o ctype.o
2155
2156test-delta$X: diff-delta.o patch-delta.o
2157
2158test-line-buffer$X: vcs-svn/lib.a
2159
2160test-parse-options$X: parse-options.o
2161
2162test-string-pool$X: vcs-svn/lib.a
2163
2164test-svn-fe$X: vcs-svn/lib.a
2165
2166.PRECIOUS: $(TEST_OBJS)
2167
2168test-%$X: test-%.o $(GITLIBS)
2169        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2170
2171check-sha1:: test-sha1$X
2172        ./test-sha1.sh
2173
2174SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2175
2176$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2177        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2178                $(SPARSE_FLAGS) $<
2179
2180.PHONY: sparse $(SP_OBJ)
2181sparse: $(SP_OBJ)
2182
2183check: common-cmds.h
2184        @if sparse; \
2185        then \
2186                echo 2>&1 "Use 'make sparse' instead"; \
2187                $(MAKE) --no-print-directory sparse; \
2188        else \
2189                echo 2>&1 "Did you mean 'make test'?"; \
2190                exit 1; \
2191        fi
2192
2193remove-dashes:
2194        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2195
2196### Installation rules
2197
2198ifneq ($(filter /%,$(firstword $(template_dir))),)
2199template_instdir = $(template_dir)
2200else
2201template_instdir = $(prefix)/$(template_dir)
2202endif
2203export template_instdir
2204
2205ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2206gitexec_instdir = $(gitexecdir)
2207else
2208gitexec_instdir = $(prefix)/$(gitexecdir)
2209endif
2210gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2211export gitexec_instdir
2212
2213install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2214
2215install: all
2216        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2217        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2218        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2219        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2220        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2221        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2222ifndef NO_PERL
2223        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2224        $(MAKE) -C gitweb install
2225endif
2226ifndef NO_PYTHON
2227        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2228endif
2229ifndef NO_TCLTK
2230        $(MAKE) -C gitk-git install
2231        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2232endif
2233ifneq (,$X)
2234        $(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';)
2235endif
2236
2237        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2238        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2239        { test "$$bindir/" = "$$execdir/" || \
2240          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2241                $(RM) "$$execdir/$$p" && \
2242                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2243                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2244                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2245          done; \
2246        } && \
2247        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2248                $(RM) "$$bindir/$$p" && \
2249                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2250                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2251                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2252        done && \
2253        for p in $(BUILT_INS); do \
2254                $(RM) "$$execdir/$$p" && \
2255                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2256                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2257                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2258        done && \
2259        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2260        for p in $$remote_curl_aliases; do \
2261                $(RM) "$$execdir/$$p" && \
2262                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2263                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2264                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2265        done && \
2266        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2267
2268install-gitweb:
2269        $(MAKE) -C gitweb install
2270
2271install-doc:
2272        $(MAKE) -C Documentation install
2273
2274install-man:
2275        $(MAKE) -C Documentation install-man
2276
2277install-html:
2278        $(MAKE) -C Documentation install-html
2279
2280install-info:
2281        $(MAKE) -C Documentation install-info
2282
2283install-pdf:
2284        $(MAKE) -C Documentation install-pdf
2285
2286quick-install-doc:
2287        $(MAKE) -C Documentation quick-install
2288
2289quick-install-man:
2290        $(MAKE) -C Documentation quick-install-man
2291
2292quick-install-html:
2293        $(MAKE) -C Documentation quick-install-html
2294
2295
2296
2297### Maintainer's dist rules
2298
2299git.spec: git.spec.in
2300        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2301        mv $@+ $@
2302
2303GIT_TARNAME=git-$(GIT_VERSION)
2304dist: git.spec git-archive$(X) configure
2305        ./git-archive --format=tar \
2306                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2307        @mkdir -p $(GIT_TARNAME)
2308        @cp git.spec configure $(GIT_TARNAME)
2309        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2310        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2311        $(TAR) rf $(GIT_TARNAME).tar \
2312                $(GIT_TARNAME)/git.spec \
2313                $(GIT_TARNAME)/configure \
2314                $(GIT_TARNAME)/version \
2315                $(GIT_TARNAME)/git-gui/version
2316        @$(RM) -r $(GIT_TARNAME)
2317        gzip -f -9 $(GIT_TARNAME).tar
2318
2319rpm: dist
2320        $(RPMBUILD) \
2321                --define "_source_filedigest_algorithm md5" \
2322                --define "_binary_filedigest_algorithm md5" \
2323                -ta $(GIT_TARNAME).tar.gz
2324
2325htmldocs = git-htmldocs-$(GIT_VERSION)
2326manpages = git-manpages-$(GIT_VERSION)
2327dist-doc:
2328        $(RM) -r .doc-tmp-dir
2329        mkdir .doc-tmp-dir
2330        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2331        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2332        gzip -n -9 -f $(htmldocs).tar
2333        :
2334        $(RM) -r .doc-tmp-dir
2335        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2336        $(MAKE) -C Documentation DESTDIR=./ \
2337                man1dir=../.doc-tmp-dir/man1 \
2338                man5dir=../.doc-tmp-dir/man5 \
2339                man7dir=../.doc-tmp-dir/man7 \
2340                install
2341        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2342        gzip -n -9 -f $(manpages).tar
2343        $(RM) -r .doc-tmp-dir
2344
2345### Cleaning rules
2346
2347distclean: clean
2348        $(RM) configure
2349        $(RM) po/git.pot
2350
2351clean:
2352        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2353                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2354        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2355        $(RM) $(TEST_PROGRAMS)
2356        $(RM) -r bin-wrappers
2357        $(RM) -r $(dep_dirs)
2358        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2359        $(RM) -r autom4te.cache
2360        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2361        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2362        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2363        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2364        $(MAKE) -C Documentation/ clean
2365ifndef NO_PERL
2366        $(MAKE) -C gitweb clean
2367        $(MAKE) -C perl clean
2368endif
2369ifndef NO_PYTHON
2370        $(MAKE) -C git_remote_helpers clean
2371endif
2372        $(MAKE) -C templates/ clean
2373        $(MAKE) -C t/ clean
2374ifndef NO_TCLTK
2375        $(MAKE) -C gitk-git clean
2376        $(MAKE) -C git-gui clean
2377endif
2378        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2379
2380.PHONY: all install clean strip
2381.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2382.PHONY: FORCE cscope
2383
2384### Check documentation
2385#
2386check-docs::
2387        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2388        do \
2389                case "$$v" in \
2390                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2391                git-merge-resolve | git-merge-subtree | \
2392                git-fsck-objects | git-init-db | \
2393                git-remote-* | git-stage | \
2394                git-?*--?* ) continue ;; \
2395                esac ; \
2396                test -f "Documentation/$$v.txt" || \
2397                echo "no doc: $$v"; \
2398                sed -e '/^#/d' command-list.txt | \
2399                grep -q "^$$v[  ]" || \
2400                case "$$v" in \
2401                git) ;; \
2402                *) echo "no link: $$v";; \
2403                esac ; \
2404        done; \
2405        ( \
2406                sed -e '/^#/d' \
2407                    -e 's/[     ].*//' \
2408                    -e 's/^/listed /' command-list.txt; \
2409                ls -1 Documentation/git*txt | \
2410                sed -e 's|Documentation/|documented |' \
2411                    -e 's/\.txt//'; \
2412        ) | while read how cmd; \
2413        do \
2414                case "$$how,$$cmd" in \
2415                *,git-citool | \
2416                *,git-gui | \
2417                *,git-help | \
2418                documented,gitattributes | \
2419                documented,gitignore | \
2420                documented,gitmodules | \
2421                documented,gitcli | \
2422                documented,git-tools | \
2423                documented,gitcore-tutorial | \
2424                documented,gitcvs-migration | \
2425                documented,gitdiffcore | \
2426                documented,gitglossary | \
2427                documented,githooks | \
2428                documented,gitrepository-layout | \
2429                documented,gitrevisions | \
2430                documented,gittutorial | \
2431                documented,gittutorial-2 | \
2432                documented,git-bisect-lk2009 | \
2433                documented,git-remote-helpers | \
2434                documented,gitworkflows | \
2435                sentinel,not,matching,is,ok ) continue ;; \
2436                esac; \
2437                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2438                *" $$cmd "*)    ;; \
2439                *) echo "removed but $$how: $$cmd" ;; \
2440                esac; \
2441        done ) | sort
2442
2443### Make sure built-ins do not have dups and listed in git.c
2444#
2445check-builtins::
2446        ./check-builtins.sh
2447
2448### Test suite coverage testing
2449#
2450.PHONY: coverage coverage-clean coverage-build coverage-report
2451
2452coverage:
2453        $(MAKE) coverage-build
2454        $(MAKE) coverage-report
2455
2456object_dirs := $(sort $(dir $(OBJECTS)))
2457coverage-clean:
2458        $(RM) $(addsuffix *.gcov,$(object_dirs))
2459        $(RM) $(addsuffix *.gcda,$(object_dirs))
2460        $(RM) $(addsuffix *.gcno,$(object_dirs))
2461        $(RM) coverage-untested-functions
2462        $(RM) -r cover_db/
2463        $(RM) -r cover_db_html/
2464
2465COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2466COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2467GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2468
2469coverage-build: coverage-clean
2470        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2471        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2472                -j1 test
2473
2474coverage-report:
2475        $(QUIET_GCOV)for dir in $(object_dirs); do \
2476                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2477        done
2478
2479coverage-untested-functions: coverage-report
2480        grep '^function.*called 0 ' *.c.gcov \
2481                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2482                > coverage-untested-functions
2483
2484cover_db: coverage-report
2485        gcov2perl -db cover_db *.gcov
2486
2487cover_db_html: cover_db
2488        cover -report html -outputdir cover_db_html cover_db