Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'rg/copy-gecos-username' (ac39c5f)
   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#   sysconfdir
 278# can be specified as a relative path some/where/else;
 279# this is interpreted as relative to $(prefix) and "git" at
 280# runtime figures out where they are based on the path to the executable.
 281# This can help installing the suite in a relocatable way.
 282
 283prefix = $(HOME)
 284bindir_relative = bin
 285bindir = $(prefix)/$(bindir_relative)
 286mandir = share/man
 287infodir = share/info
 288gitexecdir = libexec/git-core
 289sharedir = $(prefix)/share
 290gitwebdir = $(sharedir)/gitweb
 291template_dir = share/git-core/templates
 292htmldir = share/doc/git-doc
 293ETC_GITCONFIG = $(sysconfdir)/gitconfig
 294ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 295lib = lib
 296# DESTDIR=
 297pathsep = :
 298
 299export prefix bindir sharedir sysconfdir gitwebdir
 300
 301CC = gcc
 302AR = ar
 303RM = rm -f
 304DIFF = diff
 305TAR = tar
 306FIND = find
 307INSTALL = install
 308RPMBUILD = rpmbuild
 309TCL_PATH = tclsh
 310TCLTK_PATH = wish
 311XGETTEXT = xgettext
 312PTHREAD_LIBS = -lpthread
 313PTHREAD_CFLAGS =
 314GCOV = gcov
 315
 316export TCL_PATH TCLTK_PATH
 317
 318SPARSE_FLAGS =
 319
 320
 321
 322### --- END CONFIGURATION SECTION ---
 323
 324# Those must not be GNU-specific; they are shared with perl/ which may
 325# be built by a different compiler. (Note that this is an artifact now
 326# but it still might be nice to keep that distinction.)
 327BASIC_CFLAGS = -I.
 328BASIC_LDFLAGS =
 329
 330# Guard against environment variables
 331BUILTIN_OBJS =
 332BUILT_INS =
 333COMPAT_CFLAGS =
 334COMPAT_OBJS =
 335EXTRA_CPPFLAGS =
 336LIB_H =
 337LIB_OBJS =
 338PROGRAM_OBJS =
 339PROGRAMS =
 340SCRIPT_PERL =
 341SCRIPT_PYTHON =
 342SCRIPT_SH =
 343SCRIPT_LIB =
 344TEST_PROGRAMS_NEED_X =
 345
 346# Having this variable in your environment would break pipelines because
 347# you cause "cd" to echo its destination to stdout.  It can also take
 348# scripts to unexpected places.  If you like CDPATH, define it for your
 349# interactive shell sessions without exporting it.
 350unexport CDPATH
 351
 352SCRIPT_SH += git-am.sh
 353SCRIPT_SH += git-bisect.sh
 354SCRIPT_SH += git-difftool--helper.sh
 355SCRIPT_SH += git-filter-branch.sh
 356SCRIPT_SH += git-lost-found.sh
 357SCRIPT_SH += git-merge-octopus.sh
 358SCRIPT_SH += git-merge-one-file.sh
 359SCRIPT_SH += git-merge-resolve.sh
 360SCRIPT_SH += git-mergetool.sh
 361SCRIPT_SH += git-pull.sh
 362SCRIPT_SH += git-quiltimport.sh
 363SCRIPT_SH += git-rebase.sh
 364SCRIPT_SH += git-repack.sh
 365SCRIPT_SH += git-request-pull.sh
 366SCRIPT_SH += git-stash.sh
 367SCRIPT_SH += git-submodule.sh
 368SCRIPT_SH += git-web--browse.sh
 369
 370SCRIPT_LIB += git-mergetool--lib
 371SCRIPT_LIB += git-parse-remote
 372SCRIPT_LIB += git-rebase--am
 373SCRIPT_LIB += git-rebase--interactive
 374SCRIPT_LIB += git-rebase--merge
 375SCRIPT_LIB += git-sh-setup
 376
 377SCRIPT_PERL += git-add--interactive.perl
 378SCRIPT_PERL += git-difftool.perl
 379SCRIPT_PERL += git-archimport.perl
 380SCRIPT_PERL += git-cvsexportcommit.perl
 381SCRIPT_PERL += git-cvsimport.perl
 382SCRIPT_PERL += git-cvsserver.perl
 383SCRIPT_PERL += git-relink.perl
 384SCRIPT_PERL += git-send-email.perl
 385SCRIPT_PERL += git-svn.perl
 386
 387SCRIPT_PYTHON += git-remote-testgit.py
 388
 389SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 390          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 391          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 392          git-instaweb
 393
 394ETAGS_TARGET = TAGS
 395
 396# Empty...
 397EXTRA_PROGRAMS =
 398
 399# ... and all the rest that could be moved out of bindir to gitexecdir
 400PROGRAMS += $(EXTRA_PROGRAMS)
 401
 402PROGRAM_OBJS += daemon.o
 403PROGRAM_OBJS += fast-import.o
 404PROGRAM_OBJS += imap-send.o
 405PROGRAM_OBJS += shell.o
 406PROGRAM_OBJS += show-index.o
 407PROGRAM_OBJS += upload-pack.o
 408PROGRAM_OBJS += http-backend.o
 409
 410PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 411
 412TEST_PROGRAMS_NEED_X += test-chmtime
 413TEST_PROGRAMS_NEED_X += test-ctype
 414TEST_PROGRAMS_NEED_X += test-date
 415TEST_PROGRAMS_NEED_X += test-delta
 416TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 417TEST_PROGRAMS_NEED_X += test-genrandom
 418TEST_PROGRAMS_NEED_X += test-index-version
 419TEST_PROGRAMS_NEED_X += test-line-buffer
 420TEST_PROGRAMS_NEED_X += test-match-trees
 421TEST_PROGRAMS_NEED_X += test-mktemp
 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
 432
 433TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 434
 435# List built-in command $C whose implementation cmd_$C() is not in
 436# builtin/$C.o but is linked in as part of some other command.
 437BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 438
 439BUILT_INS += git-cherry$X
 440BUILT_INS += git-cherry-pick$X
 441BUILT_INS += git-format-patch$X
 442BUILT_INS += git-fsck-objects$X
 443BUILT_INS += git-get-tar-commit-id$X
 444BUILT_INS += git-init$X
 445BUILT_INS += git-merge-subtree$X
 446BUILT_INS += git-peek-remote$X
 447BUILT_INS += git-repo-config$X
 448BUILT_INS += git-show$X
 449BUILT_INS += git-stage$X
 450BUILT_INS += git-status$X
 451BUILT_INS += git-whatchanged$X
 452
 453# what 'all' will build and 'install' will install in gitexecdir,
 454# excluding programs for built-in commands
 455ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 456
 457# what 'all' will build but not install in gitexecdir
 458OTHER_PROGRAMS = git$X
 459
 460# what test wrappers are needed and 'install' will install, in bindir
 461BINDIR_PROGRAMS_NEED_X += git
 462BINDIR_PROGRAMS_NEED_X += git-upload-pack
 463BINDIR_PROGRAMS_NEED_X += git-receive-pack
 464BINDIR_PROGRAMS_NEED_X += git-upload-archive
 465BINDIR_PROGRAMS_NEED_X += git-shell
 466
 467BINDIR_PROGRAMS_NO_X += git-cvsserver
 468
 469# Set paths to tools early so that they can be used for version tests.
 470ifndef SHELL_PATH
 471        SHELL_PATH = /bin/sh
 472endif
 473ifndef PERL_PATH
 474        PERL_PATH = /usr/bin/perl
 475endif
 476ifndef PYTHON_PATH
 477        PYTHON_PATH = /usr/bin/python
 478endif
 479
 480export PERL_PATH
 481export PYTHON_PATH
 482
 483LIB_FILE=libgit.a
 484XDIFF_LIB=xdiff/lib.a
 485VCSSVN_LIB=vcs-svn/lib.a
 486
 487LIB_H += advice.h
 488LIB_H += archive.h
 489LIB_H += attr.h
 490LIB_H += blob.h
 491LIB_H += builtin.h
 492LIB_H += cache.h
 493LIB_H += cache-tree.h
 494LIB_H += color.h
 495LIB_H += commit.h
 496LIB_H += compat/bswap.h
 497LIB_H += compat/cygwin.h
 498LIB_H += compat/mingw.h
 499LIB_H += compat/win32/pthread.h
 500LIB_H += compat/win32/syslog.h
 501LIB_H += compat/win32/sys/poll.h
 502LIB_H += compat/win32/dirent.h
 503LIB_H += csum-file.h
 504LIB_H += decorate.h
 505LIB_H += delta.h
 506LIB_H += diffcore.h
 507LIB_H += diff.h
 508LIB_H += dir.h
 509LIB_H += exec_cmd.h
 510LIB_H += fsck.h
 511LIB_H += gettext.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-file.h
 523LIB_H += merge-recursive.h
 524LIB_H += notes.h
 525LIB_H += notes-cache.h
 526LIB_H += notes-merge.h
 527LIB_H += object.h
 528LIB_H += pack.h
 529LIB_H += pack-refs.h
 530LIB_H += pack-revindex.h
 531LIB_H += parse-options.h
 532LIB_H += patch-ids.h
 533LIB_H += pkt-line.h
 534LIB_H += progress.h
 535LIB_H += quote.h
 536LIB_H += reflog-walk.h
 537LIB_H += refs.h
 538LIB_H += remote.h
 539LIB_H += rerere.h
 540LIB_H += resolve-undo.h
 541LIB_H += revision.h
 542LIB_H += run-command.h
 543LIB_H += sha1-lookup.h
 544LIB_H += sideband.h
 545LIB_H += sigchain.h
 546LIB_H += strbuf.h
 547LIB_H += string-list.h
 548LIB_H += submodule.h
 549LIB_H += tag.h
 550LIB_H += transport.h
 551LIB_H += tree.h
 552LIB_H += tree-walk.h
 553LIB_H += unpack-trees.h
 554LIB_H += userdiff.h
 555LIB_H += utf8.h
 556LIB_H += xdiff-interface.h
 557LIB_H += xdiff/xdiff.h
 558
 559LIB_OBJS += abspath.o
 560LIB_OBJS += advice.o
 561LIB_OBJS += alias.o
 562LIB_OBJS += alloc.o
 563LIB_OBJS += archive.o
 564LIB_OBJS += archive-tar.o
 565LIB_OBJS += archive-zip.o
 566LIB_OBJS += attr.o
 567LIB_OBJS += base85.o
 568LIB_OBJS += bisect.o
 569LIB_OBJS += blob.o
 570LIB_OBJS += branch.o
 571LIB_OBJS += bundle.o
 572LIB_OBJS += cache-tree.o
 573LIB_OBJS += color.o
 574LIB_OBJS += combine-diff.o
 575LIB_OBJS += commit.o
 576LIB_OBJS += config.o
 577LIB_OBJS += connect.o
 578LIB_OBJS += convert.o
 579LIB_OBJS += copy.o
 580LIB_OBJS += csum-file.o
 581LIB_OBJS += ctype.o
 582LIB_OBJS += date.o
 583LIB_OBJS += decorate.o
 584LIB_OBJS += diffcore-break.o
 585LIB_OBJS += diffcore-delta.o
 586LIB_OBJS += diffcore-order.o
 587LIB_OBJS += diffcore-pickaxe.o
 588LIB_OBJS += diffcore-rename.o
 589LIB_OBJS += diff-delta.o
 590LIB_OBJS += diff-lib.o
 591LIB_OBJS += diff-no-index.o
 592LIB_OBJS += diff.o
 593LIB_OBJS += dir.o
 594LIB_OBJS += editor.o
 595LIB_OBJS += entry.o
 596LIB_OBJS += environment.o
 597LIB_OBJS += exec_cmd.o
 598LIB_OBJS += fsck.o
 599LIB_OBJS += graph.o
 600LIB_OBJS += grep.o
 601LIB_OBJS += hash.o
 602LIB_OBJS += help.o
 603LIB_OBJS += hex.o
 604LIB_OBJS += ident.o
 605LIB_OBJS += levenshtein.o
 606LIB_OBJS += list-objects.o
 607LIB_OBJS += ll-merge.o
 608LIB_OBJS += lockfile.o
 609LIB_OBJS += log-tree.o
 610LIB_OBJS += mailmap.o
 611LIB_OBJS += match-trees.o
 612LIB_OBJS += merge-file.o
 613LIB_OBJS += merge-recursive.o
 614LIB_OBJS += name-hash.o
 615LIB_OBJS += notes.o
 616LIB_OBJS += notes-cache.o
 617LIB_OBJS += notes-merge.o
 618LIB_OBJS += object.o
 619LIB_OBJS += pack-check.o
 620LIB_OBJS += pack-refs.o
 621LIB_OBJS += pack-revindex.o
 622LIB_OBJS += pack-write.o
 623LIB_OBJS += pager.o
 624LIB_OBJS += parse-options.o
 625LIB_OBJS += patch-delta.o
 626LIB_OBJS += patch-ids.o
 627LIB_OBJS += path.o
 628LIB_OBJS += pkt-line.o
 629LIB_OBJS += preload-index.o
 630LIB_OBJS += pretty.o
 631LIB_OBJS += progress.o
 632LIB_OBJS += quote.o
 633LIB_OBJS += reachable.o
 634LIB_OBJS += read-cache.o
 635LIB_OBJS += reflog-walk.o
 636LIB_OBJS += refs.o
 637LIB_OBJS += remote.o
 638LIB_OBJS += replace_object.o
 639LIB_OBJS += rerere.o
 640LIB_OBJS += resolve-undo.o
 641LIB_OBJS += revision.o
 642LIB_OBJS += run-command.o
 643LIB_OBJS += server-info.o
 644LIB_OBJS += setup.o
 645LIB_OBJS += sha1-lookup.o
 646LIB_OBJS += sha1_file.o
 647LIB_OBJS += sha1_name.o
 648LIB_OBJS += shallow.o
 649LIB_OBJS += sideband.o
 650LIB_OBJS += sigchain.o
 651LIB_OBJS += strbuf.o
 652LIB_OBJS += string-list.o
 653LIB_OBJS += submodule.o
 654LIB_OBJS += symlinks.o
 655LIB_OBJS += tag.o
 656LIB_OBJS += trace.o
 657LIB_OBJS += transport.o
 658LIB_OBJS += transport-helper.o
 659LIB_OBJS += tree-diff.o
 660LIB_OBJS += tree.o
 661LIB_OBJS += tree-walk.o
 662LIB_OBJS += unpack-trees.o
 663LIB_OBJS += url.o
 664LIB_OBJS += usage.o
 665LIB_OBJS += userdiff.o
 666LIB_OBJS += utf8.o
 667LIB_OBJS += walker.o
 668LIB_OBJS += wrapper.o
 669LIB_OBJS += write_or_die.o
 670LIB_OBJS += ws.o
 671LIB_OBJS += wt-status.o
 672LIB_OBJS += xdiff-interface.o
 673LIB_OBJS += zlib.o
 674
 675BUILTIN_OBJS += builtin/add.o
 676BUILTIN_OBJS += builtin/annotate.o
 677BUILTIN_OBJS += builtin/apply.o
 678BUILTIN_OBJS += builtin/archive.o
 679BUILTIN_OBJS += builtin/bisect--helper.o
 680BUILTIN_OBJS += builtin/blame.o
 681BUILTIN_OBJS += builtin/branch.o
 682BUILTIN_OBJS += builtin/bundle.o
 683BUILTIN_OBJS += builtin/cat-file.o
 684BUILTIN_OBJS += builtin/check-attr.o
 685BUILTIN_OBJS += builtin/check-ref-format.o
 686BUILTIN_OBJS += builtin/checkout-index.o
 687BUILTIN_OBJS += builtin/checkout.o
 688BUILTIN_OBJS += builtin/clean.o
 689BUILTIN_OBJS += builtin/clone.o
 690BUILTIN_OBJS += builtin/commit-tree.o
 691BUILTIN_OBJS += builtin/commit.o
 692BUILTIN_OBJS += builtin/config.o
 693BUILTIN_OBJS += builtin/count-objects.o
 694BUILTIN_OBJS += builtin/describe.o
 695BUILTIN_OBJS += builtin/diff-files.o
 696BUILTIN_OBJS += builtin/diff-index.o
 697BUILTIN_OBJS += builtin/diff-tree.o
 698BUILTIN_OBJS += builtin/diff.o
 699BUILTIN_OBJS += builtin/fast-export.o
 700BUILTIN_OBJS += builtin/fetch-pack.o
 701BUILTIN_OBJS += builtin/fetch.o
 702BUILTIN_OBJS += builtin/fmt-merge-msg.o
 703BUILTIN_OBJS += builtin/for-each-ref.o
 704BUILTIN_OBJS += builtin/fsck.o
 705BUILTIN_OBJS += builtin/gc.o
 706BUILTIN_OBJS += builtin/grep.o
 707BUILTIN_OBJS += builtin/hash-object.o
 708BUILTIN_OBJS += builtin/help.o
 709BUILTIN_OBJS += builtin/index-pack.o
 710BUILTIN_OBJS += builtin/init-db.o
 711BUILTIN_OBJS += builtin/log.o
 712BUILTIN_OBJS += builtin/ls-files.o
 713BUILTIN_OBJS += builtin/ls-remote.o
 714BUILTIN_OBJS += builtin/ls-tree.o
 715BUILTIN_OBJS += builtin/mailinfo.o
 716BUILTIN_OBJS += builtin/mailsplit.o
 717BUILTIN_OBJS += builtin/merge.o
 718BUILTIN_OBJS += builtin/merge-base.o
 719BUILTIN_OBJS += builtin/merge-file.o
 720BUILTIN_OBJS += builtin/merge-index.o
 721BUILTIN_OBJS += builtin/merge-ours.o
 722BUILTIN_OBJS += builtin/merge-recursive.o
 723BUILTIN_OBJS += builtin/merge-tree.o
 724BUILTIN_OBJS += builtin/mktag.o
 725BUILTIN_OBJS += builtin/mktree.o
 726BUILTIN_OBJS += builtin/mv.o
 727BUILTIN_OBJS += builtin/name-rev.o
 728BUILTIN_OBJS += builtin/notes.o
 729BUILTIN_OBJS += builtin/pack-objects.o
 730BUILTIN_OBJS += builtin/pack-redundant.o
 731BUILTIN_OBJS += builtin/pack-refs.o
 732BUILTIN_OBJS += builtin/patch-id.o
 733BUILTIN_OBJS += builtin/prune-packed.o
 734BUILTIN_OBJS += builtin/prune.o
 735BUILTIN_OBJS += builtin/push.o
 736BUILTIN_OBJS += builtin/read-tree.o
 737BUILTIN_OBJS += builtin/receive-pack.o
 738BUILTIN_OBJS += builtin/reflog.o
 739BUILTIN_OBJS += builtin/remote.o
 740BUILTIN_OBJS += builtin/remote-ext.o
 741BUILTIN_OBJS += builtin/remote-fd.o
 742BUILTIN_OBJS += builtin/replace.o
 743BUILTIN_OBJS += builtin/rerere.o
 744BUILTIN_OBJS += builtin/reset.o
 745BUILTIN_OBJS += builtin/rev-list.o
 746BUILTIN_OBJS += builtin/rev-parse.o
 747BUILTIN_OBJS += builtin/revert.o
 748BUILTIN_OBJS += builtin/rm.o
 749BUILTIN_OBJS += builtin/send-pack.o
 750BUILTIN_OBJS += builtin/shortlog.o
 751BUILTIN_OBJS += builtin/show-branch.o
 752BUILTIN_OBJS += builtin/show-ref.o
 753BUILTIN_OBJS += builtin/stripspace.o
 754BUILTIN_OBJS += builtin/symbolic-ref.o
 755BUILTIN_OBJS += builtin/tag.o
 756BUILTIN_OBJS += builtin/tar-tree.o
 757BUILTIN_OBJS += builtin/unpack-file.o
 758BUILTIN_OBJS += builtin/unpack-objects.o
 759BUILTIN_OBJS += builtin/update-index.o
 760BUILTIN_OBJS += builtin/update-ref.o
 761BUILTIN_OBJS += builtin/update-server-info.o
 762BUILTIN_OBJS += builtin/upload-archive.o
 763BUILTIN_OBJS += builtin/var.o
 764BUILTIN_OBJS += builtin/verify-pack.o
 765BUILTIN_OBJS += builtin/verify-tag.o
 766BUILTIN_OBJS += builtin/write-tree.o
 767
 768GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 769EXTLIBS =
 770
 771#
 772# Platform specific tweaks
 773#
 774
 775# We choose to avoid "if .. else if .. else .. endif endif"
 776# because maintaining the nesting to match is a pain.  If
 777# we had "elif" things would have been much nicer...
 778
 779ifeq ($(uname_S),OSF1)
 780        # Need this for u_short definitions et al
 781        BASIC_CFLAGS += -D_OSF_SOURCE
 782        SOCKLEN_T = int
 783        NO_STRTOULL = YesPlease
 784        NO_NSEC = YesPlease
 785endif
 786ifeq ($(uname_S),Linux)
 787        NO_STRLCPY = YesPlease
 788        NO_MKSTEMPS = YesPlease
 789        HAVE_PATHS_H = YesPlease
 790endif
 791ifeq ($(uname_S),GNU/kFreeBSD)
 792        NO_STRLCPY = YesPlease
 793        NO_MKSTEMPS = YesPlease
 794        HAVE_PATHS_H = YesPlease
 795endif
 796ifeq ($(uname_S),UnixWare)
 797        CC = cc
 798        NEEDS_SOCKET = YesPlease
 799        NEEDS_NSL = YesPlease
 800        NEEDS_SSL_WITH_CRYPTO = YesPlease
 801        NEEDS_LIBICONV = YesPlease
 802        SHELL_PATH = /usr/local/bin/bash
 803        NO_IPV6 = YesPlease
 804        NO_HSTRERROR = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806        BASIC_CFLAGS += -Kthread
 807        BASIC_CFLAGS += -I/usr/local/include
 808        BASIC_LDFLAGS += -L/usr/local/lib
 809        INSTALL = ginstall
 810        TAR = gtar
 811        NO_STRCASESTR = YesPlease
 812        NO_MEMMEM = YesPlease
 813endif
 814ifeq ($(uname_S),SCO_SV)
 815        ifeq ($(uname_R),3.2)
 816                CFLAGS = -O2
 817        endif
 818        ifeq ($(uname_R),5)
 819                CC = cc
 820                BASIC_CFLAGS += -Kthread
 821        endif
 822        NEEDS_SOCKET = YesPlease
 823        NEEDS_NSL = YesPlease
 824        NEEDS_SSL_WITH_CRYPTO = YesPlease
 825        NEEDS_LIBICONV = YesPlease
 826        SHELL_PATH = /usr/bin/bash
 827        NO_IPV6 = YesPlease
 828        NO_HSTRERROR = YesPlease
 829        NO_MKSTEMPS = YesPlease
 830        BASIC_CFLAGS += -I/usr/local/include
 831        BASIC_LDFLAGS += -L/usr/local/lib
 832        NO_STRCASESTR = YesPlease
 833        NO_MEMMEM = YesPlease
 834        INSTALL = ginstall
 835        TAR = gtar
 836endif
 837ifeq ($(uname_S),Darwin)
 838        NEEDS_CRYPTO_WITH_SSL = YesPlease
 839        NEEDS_SSL_WITH_CRYPTO = YesPlease
 840        NEEDS_LIBICONV = YesPlease
 841        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 842                OLD_ICONV = UnfortunatelyYes
 843        endif
 844        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 845                NO_STRLCPY = YesPlease
 846        endif
 847        NO_MEMMEM = YesPlease
 848        USE_ST_TIMESPEC = YesPlease
 849endif
 850ifeq ($(uname_S),SunOS)
 851        NEEDS_SOCKET = YesPlease
 852        NEEDS_NSL = YesPlease
 853        SHELL_PATH = /bin/bash
 854        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 855        NO_STRCASESTR = YesPlease
 856        NO_MEMMEM = YesPlease
 857        NO_MKDTEMP = YesPlease
 858        NO_MKSTEMPS = YesPlease
 859        NO_REGEX = YesPlease
 860        NO_FNMATCH_CASEFOLD = YesPlease
 861        ifeq ($(uname_R),5.6)
 862                SOCKLEN_T = int
 863                NO_HSTRERROR = YesPlease
 864                NO_IPV6 = YesPlease
 865                NO_SOCKADDR_STORAGE = YesPlease
 866                NO_UNSETENV = YesPlease
 867                NO_SETENV = YesPlease
 868                NO_STRLCPY = YesPlease
 869                NO_STRTOUMAX = YesPlease
 870                GIT_TEST_CMP = cmp
 871        endif
 872        ifeq ($(uname_R),5.7)
 873                NEEDS_RESOLV = YesPlease
 874                NO_IPV6 = YesPlease
 875                NO_SOCKADDR_STORAGE = YesPlease
 876                NO_UNSETENV = YesPlease
 877                NO_SETENV = YesPlease
 878                NO_STRLCPY = YesPlease
 879                NO_STRTOUMAX = YesPlease
 880                GIT_TEST_CMP = cmp
 881        endif
 882        ifeq ($(uname_R),5.8)
 883                NO_UNSETENV = YesPlease
 884                NO_SETENV = YesPlease
 885                NO_STRTOUMAX = YesPlease
 886                GIT_TEST_CMP = cmp
 887        endif
 888        ifeq ($(uname_R),5.9)
 889                NO_UNSETENV = YesPlease
 890                NO_SETENV = YesPlease
 891                NO_STRTOUMAX = YesPlease
 892                GIT_TEST_CMP = cmp
 893        endif
 894        INSTALL = /usr/ucb/install
 895        TAR = gtar
 896        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 897endif
 898ifeq ($(uname_O),Cygwin)
 899        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 900                NO_D_TYPE_IN_DIRENT = YesPlease
 901                NO_D_INO_IN_DIRENT = YesPlease
 902                NO_STRCASESTR = YesPlease
 903                NO_MEMMEM = YesPlease
 904                NO_MKSTEMPS = YesPlease
 905                NO_SYMLINK_HEAD = YesPlease
 906                NO_IPV6 = YesPlease
 907                OLD_ICONV = UnfortunatelyYes
 908        endif
 909        NEEDS_LIBICONV = YesPlease
 910        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 911        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 912        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 913        # There are conflicting reports about this.
 914        # On some boxes NO_MMAP is needed, and not so elsewhere.
 915        # Try commenting this out if you suspect MMAP is more efficient
 916        NO_MMAP = YesPlease
 917        X = .exe
 918        COMPAT_OBJS += compat/cygwin.o
 919        UNRELIABLE_FSTAT = UnfortunatelyYes
 920        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 921endif
 922ifeq ($(uname_S),FreeBSD)
 923        NEEDS_LIBICONV = YesPlease
 924        OLD_ICONV = YesPlease
 925        NO_MEMMEM = YesPlease
 926        BASIC_CFLAGS += -I/usr/local/include
 927        BASIC_LDFLAGS += -L/usr/local/lib
 928        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 929        USE_ST_TIMESPEC = YesPlease
 930        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 931                PTHREAD_LIBS = -pthread
 932                NO_UINTMAX_T = YesPlease
 933                NO_STRTOUMAX = YesPlease
 934        endif
 935        PYTHON_PATH = /usr/local/bin/python
 936        HAVE_PATHS_H = YesPlease
 937endif
 938ifeq ($(uname_S),OpenBSD)
 939        NO_STRCASESTR = YesPlease
 940        NO_MEMMEM = YesPlease
 941        USE_ST_TIMESPEC = YesPlease
 942        NEEDS_LIBICONV = YesPlease
 943        BASIC_CFLAGS += -I/usr/local/include
 944        BASIC_LDFLAGS += -L/usr/local/lib
 945        HAVE_PATHS_H = YesPlease
 946endif
 947ifeq ($(uname_S),NetBSD)
 948        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 949                NEEDS_LIBICONV = YesPlease
 950        endif
 951        BASIC_CFLAGS += -I/usr/pkg/include
 952        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 953        USE_ST_TIMESPEC = YesPlease
 954        NO_MKSTEMPS = YesPlease
 955        HAVE_PATHS_H = YesPlease
 956endif
 957ifeq ($(uname_S),AIX)
 958        DEFAULT_PAGER = more
 959        NO_STRCASESTR=YesPlease
 960        NO_MEMMEM = YesPlease
 961        NO_MKDTEMP = YesPlease
 962        NO_MKSTEMPS = YesPlease
 963        NO_STRLCPY = YesPlease
 964        NO_NSEC = YesPlease
 965        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 966        INTERNAL_QSORT = UnfortunatelyYes
 967        NEEDS_LIBICONV=YesPlease
 968        BASIC_CFLAGS += -D_LARGE_FILES
 969        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 970                NO_PTHREADS = YesPlease
 971        else
 972                PTHREAD_LIBS = -lpthread
 973        endif
 974        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 975                INLINE=''
 976        endif
 977        GIT_TEST_CMP = cmp
 978endif
 979ifeq ($(uname_S),GNU)
 980        # GNU/Hurd
 981        NO_STRLCPY=YesPlease
 982        NO_MKSTEMPS = YesPlease
 983        HAVE_PATHS_H = YesPlease
 984endif
 985ifeq ($(uname_S),IRIX)
 986        NO_SETENV = YesPlease
 987        NO_UNSETENV = YesPlease
 988        NO_STRCASESTR = YesPlease
 989        NO_MEMMEM = YesPlease
 990        NO_MKSTEMPS = YesPlease
 991        NO_MKDTEMP = YesPlease
 992        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 993        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 994        # git dies with a segmentation fault when trying to access the first
 995        # entry of a reflog.  The conservative choice is made to always set
 996        # NO_MMAP.  If you suspect that your compiler is not affected by this
 997        # issue, comment out the NO_MMAP statement.
 998        NO_MMAP = YesPlease
 999        NO_REGEX = YesPlease
1000        NO_FNMATCH_CASEFOLD = YesPlease
1001        SNPRINTF_RETURNS_BOGUS = YesPlease
1002        SHELL_PATH = /usr/gnu/bin/bash
1003        NEEDS_LIBGEN = YesPlease
1004endif
1005ifeq ($(uname_S),IRIX64)
1006        NO_SETENV=YesPlease
1007        NO_UNSETENV = YesPlease
1008        NO_STRCASESTR=YesPlease
1009        NO_MEMMEM = YesPlease
1010        NO_MKSTEMPS = YesPlease
1011        NO_MKDTEMP = YesPlease
1012        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1013        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1014        # git dies with a segmentation fault when trying to access the first
1015        # entry of a reflog.  The conservative choice is made to always set
1016        # NO_MMAP.  If you suspect that your compiler is not affected by this
1017        # issue, comment out the NO_MMAP statement.
1018        NO_MMAP = YesPlease
1019        NO_REGEX = YesPlease
1020        NO_FNMATCH_CASEFOLD = YesPlease
1021        SNPRINTF_RETURNS_BOGUS = YesPlease
1022        SHELL_PATH=/usr/gnu/bin/bash
1023        NEEDS_LIBGEN = YesPlease
1024endif
1025ifeq ($(uname_S),HP-UX)
1026        INLINE = __inline
1027        NO_IPV6=YesPlease
1028        NO_SETENV=YesPlease
1029        NO_STRCASESTR=YesPlease
1030        NO_MEMMEM = YesPlease
1031        NO_MKSTEMPS = YesPlease
1032        NO_STRLCPY = YesPlease
1033        NO_MKDTEMP = YesPlease
1034        NO_UNSETENV = YesPlease
1035        NO_HSTRERROR = YesPlease
1036        NO_SYS_SELECT_H = YesPlease
1037        NO_FNMATCH_CASEFOLD = YesPlease
1038        SNPRINTF_RETURNS_BOGUS = YesPlease
1039        NO_NSEC = YesPlease
1040        ifeq ($(uname_R),B.11.00)
1041                NO_INET_NTOP = YesPlease
1042                NO_INET_PTON = YesPlease
1043        endif
1044        ifeq ($(uname_R),B.10.20)
1045                # Override HP-UX 11.x setting:
1046                INLINE =
1047                SOCKLEN_T = size_t
1048                NO_PREAD = YesPlease
1049                NO_INET_NTOP = YesPlease
1050                NO_INET_PTON = YesPlease
1051        endif
1052        GIT_TEST_CMP = cmp
1053endif
1054ifeq ($(uname_S),Windows)
1055        GIT_VERSION := $(GIT_VERSION).MSVC
1056        pathsep = ;
1057        NO_PREAD = YesPlease
1058        NEEDS_CRYPTO_WITH_SSL = YesPlease
1059        NO_LIBGEN_H = YesPlease
1060        NO_SYMLINK_HEAD = YesPlease
1061        NO_IPV6 = YesPlease
1062        NO_SETENV = YesPlease
1063        NO_UNSETENV = YesPlease
1064        NO_STRCASESTR = YesPlease
1065        NO_STRLCPY = YesPlease
1066        NO_STRTOK_R = YesPlease
1067        NO_FNMATCH = YesPlease
1068        NO_MEMMEM = YesPlease
1069        # NEEDS_LIBICONV = YesPlease
1070        NO_ICONV = YesPlease
1071        NO_STRTOUMAX = YesPlease
1072        NO_STRTOULL = YesPlease
1073        NO_MKDTEMP = YesPlease
1074        NO_MKSTEMPS = YesPlease
1075        SNPRINTF_RETURNS_BOGUS = YesPlease
1076        NO_SVN_TESTS = YesPlease
1077        NO_PERL_MAKEMAKER = YesPlease
1078        RUNTIME_PREFIX = YesPlease
1079        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1080        NO_NSEC = YesPlease
1081        USE_WIN32_MMAP = YesPlease
1082        # USE_NED_ALLOCATOR = YesPlease
1083        UNRELIABLE_FSTAT = UnfortunatelyYes
1084        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1085        NO_REGEX = YesPlease
1086        NO_CURL = YesPlease
1087        NO_PYTHON = YesPlease
1088        BLK_SHA1 = YesPlease
1089        NO_POSIX_GOODIES = UnfortunatelyYes
1090        NATIVE_CRLF = YesPlease
1091
1092        CC = compat/vcbuild/scripts/clink.pl
1093        AR = compat/vcbuild/scripts/lib.pl
1094        CFLAGS =
1095        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
1096        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1097                compat/win32/pthread.o compat/win32/syslog.o \
1098                compat/win32/sys/poll.o compat/win32/dirent.o
1099        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1100        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1101        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1102        PTHREAD_LIBS =
1103        lib =
1104ifndef DEBUG
1105        BASIC_CFLAGS += -GL -Os -MT
1106        BASIC_LDFLAGS += -LTCG
1107        AR += -LTCG
1108else
1109        BASIC_CFLAGS += -Zi -MTd
1110endif
1111        X = .exe
1112endif
1113ifeq ($(uname_S),Interix)
1114        NO_SYS_POLL_H = YesPlease
1115        NO_INTTYPES_H = YesPlease
1116        NO_INITGROUPS = YesPlease
1117        NO_IPV6 = YesPlease
1118        NO_MEMMEM = YesPlease
1119        NO_MKDTEMP = YesPlease
1120        NO_STRTOUMAX = YesPlease
1121        NO_NSEC = YesPlease
1122        NO_MKSTEMPS = YesPlease
1123        ifeq ($(uname_R),3.5)
1124                NO_INET_NTOP = YesPlease
1125                NO_INET_PTON = YesPlease
1126        endif
1127        ifeq ($(uname_R),5.2)
1128                NO_INET_NTOP = YesPlease
1129                NO_INET_PTON = YesPlease
1130        endif
1131endif
1132ifneq (,$(findstring MINGW,$(uname_S)))
1133        pathsep = ;
1134        NO_PREAD = YesPlease
1135        NEEDS_CRYPTO_WITH_SSL = YesPlease
1136        NO_LIBGEN_H = YesPlease
1137        NO_SYMLINK_HEAD = YesPlease
1138        NO_SETENV = YesPlease
1139        NO_UNSETENV = YesPlease
1140        NO_STRCASESTR = YesPlease
1141        NO_STRLCPY = YesPlease
1142        NO_STRTOK_R = YesPlease
1143        NO_FNMATCH = YesPlease
1144        NO_MEMMEM = YesPlease
1145        NEEDS_LIBICONV = YesPlease
1146        OLD_ICONV = YesPlease
1147        NO_STRTOUMAX = YesPlease
1148        NO_MKDTEMP = YesPlease
1149        NO_MKSTEMPS = YesPlease
1150        NO_SVN_TESTS = YesPlease
1151        NO_PERL_MAKEMAKER = YesPlease
1152        RUNTIME_PREFIX = YesPlease
1153        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1154        NO_NSEC = YesPlease
1155        USE_WIN32_MMAP = YesPlease
1156        USE_NED_ALLOCATOR = YesPlease
1157        UNRELIABLE_FSTAT = UnfortunatelyYes
1158        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1159        NO_REGEX = YesPlease
1160        NO_PYTHON = YesPlease
1161        BLK_SHA1 = YesPlease
1162        ETAGS_TARGET = ETAGS
1163        NO_INET_PTON = YesPlease
1164        NO_INET_NTOP = YesPlease
1165        NO_POSIX_GOODIES = UnfortunatelyYes
1166        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1167        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1168        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1169                compat/win32/pthread.o compat/win32/syslog.o \
1170                compat/win32/sys/poll.o compat/win32/dirent.o
1171        EXTLIBS += -lws2_32
1172        PTHREAD_LIBS =
1173        X = .exe
1174        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1175ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1176        htmldir=doc/git/html/
1177        prefix =
1178        INSTALL = /bin/install
1179        EXTLIBS += /mingw/lib/libz.a
1180        NO_R_TO_GCC_LINKER = YesPlease
1181        INTERNAL_QSORT = YesPlease
1182else
1183        NO_CURL = YesPlease
1184endif
1185endif
1186
1187-include config.mak.autogen
1188-include config.mak
1189
1190ifndef sysconfdir
1191ifeq ($(prefix),/usr)
1192sysconfdir = /etc
1193else
1194sysconfdir = etc
1195endif
1196endif
1197
1198ifdef CHECK_HEADER_DEPENDENCIES
1199COMPUTE_HEADER_DEPENDENCIES =
1200USE_COMPUTED_HEADER_DEPENDENCIES =
1201endif
1202
1203ifdef COMPUTE_HEADER_DEPENDENCIES
1204USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1205endif
1206
1207ifdef SANE_TOOL_PATH
1208SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1209BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1210PATH := $(SANE_TOOL_PATH):${PATH}
1211else
1212BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1213endif
1214
1215ifneq (,$(INLINE))
1216        BASIC_CFLAGS += -Dinline=$(INLINE)
1217endif
1218
1219ifneq (,$(SOCKLEN_T))
1220        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1221endif
1222
1223ifeq ($(uname_S),Darwin)
1224        ifndef NO_FINK
1225                ifeq ($(shell test -d /sw/lib && echo y),y)
1226                        BASIC_CFLAGS += -I/sw/include
1227                        BASIC_LDFLAGS += -L/sw/lib
1228                endif
1229        endif
1230        ifndef NO_DARWIN_PORTS
1231                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1232                        BASIC_CFLAGS += -I/opt/local/include
1233                        BASIC_LDFLAGS += -L/opt/local/lib
1234                endif
1235        endif
1236        PTHREAD_LIBS =
1237endif
1238
1239ifndef CC_LD_DYNPATH
1240        ifdef NO_R_TO_GCC_LINKER
1241                # Some gcc does not accept and pass -R to the linker to specify
1242                # the runtime dynamic library path.
1243                CC_LD_DYNPATH = -Wl,-rpath,
1244        else
1245                CC_LD_DYNPATH = -R
1246        endif
1247endif
1248
1249ifdef NO_LIBGEN_H
1250        COMPAT_CFLAGS += -DNO_LIBGEN_H
1251        COMPAT_OBJS += compat/basename.o
1252endif
1253
1254ifdef NO_CURL
1255        BASIC_CFLAGS += -DNO_CURL
1256        REMOTE_CURL_PRIMARY =
1257        REMOTE_CURL_ALIASES =
1258        REMOTE_CURL_NAMES =
1259else
1260        ifdef CURLDIR
1261                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1262                BASIC_CFLAGS += -I$(CURLDIR)/include
1263                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1264        else
1265                CURL_LIBCURL = -lcurl
1266        endif
1267        REMOTE_CURL_PRIMARY = git-remote-http$X
1268        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1269        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1270        PROGRAM_OBJS += http-fetch.o
1271        PROGRAMS += $(REMOTE_CURL_NAMES)
1272        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1273        ifeq "$(curl_check)" "070908"
1274                ifndef NO_EXPAT
1275                        PROGRAM_OBJS += http-push.o
1276                endif
1277        endif
1278        ifndef NO_EXPAT
1279                ifdef EXPATDIR
1280                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1281                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1282                else
1283                        EXPAT_LIBEXPAT = -lexpat
1284                endif
1285        endif
1286endif
1287
1288ifdef ZLIB_PATH
1289        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1290        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1291endif
1292EXTLIBS += -lz
1293
1294ifndef NO_OPENSSL
1295        OPENSSL_LIBSSL = -lssl
1296        ifdef OPENSSLDIR
1297                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1298                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1299        else
1300                OPENSSL_LINK =
1301        endif
1302        ifdef NEEDS_CRYPTO_WITH_SSL
1303                OPENSSL_LINK += -lcrypto
1304        endif
1305else
1306        BASIC_CFLAGS += -DNO_OPENSSL
1307        BLK_SHA1 = 1
1308        OPENSSL_LIBSSL =
1309endif
1310ifdef NO_OPENSSL
1311        LIB_4_CRYPTO =
1312else
1313ifdef NEEDS_SSL_WITH_CRYPTO
1314        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1315else
1316        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1317endif
1318endif
1319ifdef NEEDS_LIBICONV
1320        ifdef ICONVDIR
1321                BASIC_CFLAGS += -I$(ICONVDIR)/include
1322                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1323        else
1324                ICONV_LINK =
1325        endif
1326        EXTLIBS += $(ICONV_LINK) -liconv
1327endif
1328ifdef NEEDS_LIBGEN
1329        EXTLIBS += -lgen
1330endif
1331ifdef NEEDS_SOCKET
1332        EXTLIBS += -lsocket
1333endif
1334ifdef NEEDS_NSL
1335        EXTLIBS += -lnsl
1336endif
1337ifdef NEEDS_RESOLV
1338        EXTLIBS += -lresolv
1339endif
1340ifdef NO_D_TYPE_IN_DIRENT
1341        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1342endif
1343ifdef NO_D_INO_IN_DIRENT
1344        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1345endif
1346ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1347        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1348endif
1349ifdef USE_NSEC
1350        BASIC_CFLAGS += -DUSE_NSEC
1351endif
1352ifdef USE_ST_TIMESPEC
1353        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1354endif
1355ifdef NO_NSEC
1356        BASIC_CFLAGS += -DNO_NSEC
1357endif
1358ifdef SNPRINTF_RETURNS_BOGUS
1359        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1360        COMPAT_OBJS += compat/snprintf.o
1361endif
1362ifdef FREAD_READS_DIRECTORIES
1363        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1364        COMPAT_OBJS += compat/fopen.o
1365endif
1366ifdef NO_SYMLINK_HEAD
1367        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1368endif
1369ifdef GETTEXT_POISON
1370        LIB_OBJS += gettext.o
1371        BASIC_CFLAGS += -DGETTEXT_POISON
1372endif
1373ifdef NO_STRCASESTR
1374        COMPAT_CFLAGS += -DNO_STRCASESTR
1375        COMPAT_OBJS += compat/strcasestr.o
1376endif
1377ifdef NO_STRLCPY
1378        COMPAT_CFLAGS += -DNO_STRLCPY
1379        COMPAT_OBJS += compat/strlcpy.o
1380endif
1381ifdef NO_STRTOUMAX
1382        COMPAT_CFLAGS += -DNO_STRTOUMAX
1383        COMPAT_OBJS += compat/strtoumax.o
1384endif
1385ifdef NO_STRTOULL
1386        COMPAT_CFLAGS += -DNO_STRTOULL
1387endif
1388ifdef NO_STRTOK_R
1389        COMPAT_CFLAGS += -DNO_STRTOK_R
1390        COMPAT_OBJS += compat/strtok_r.o
1391endif
1392ifdef NO_FNMATCH
1393        COMPAT_CFLAGS += -Icompat/fnmatch
1394        COMPAT_CFLAGS += -DNO_FNMATCH
1395        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1396else
1397ifdef NO_FNMATCH_CASEFOLD
1398        COMPAT_CFLAGS += -Icompat/fnmatch
1399        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1400        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1401endif
1402endif
1403ifdef NO_SETENV
1404        COMPAT_CFLAGS += -DNO_SETENV
1405        COMPAT_OBJS += compat/setenv.o
1406endif
1407ifdef NO_MKDTEMP
1408        COMPAT_CFLAGS += -DNO_MKDTEMP
1409        COMPAT_OBJS += compat/mkdtemp.o
1410endif
1411ifdef NO_MKSTEMPS
1412        COMPAT_CFLAGS += -DNO_MKSTEMPS
1413endif
1414ifdef NO_UNSETENV
1415        COMPAT_CFLAGS += -DNO_UNSETENV
1416        COMPAT_OBJS += compat/unsetenv.o
1417endif
1418ifdef NO_SYS_SELECT_H
1419        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1420endif
1421ifdef NO_SYS_POLL_H
1422        BASIC_CFLAGS += -DNO_SYS_POLL_H
1423endif
1424ifdef NO_INTTYPES_H
1425        BASIC_CFLAGS += -DNO_INTTYPES_H
1426endif
1427ifdef NO_INITGROUPS
1428        BASIC_CFLAGS += -DNO_INITGROUPS
1429endif
1430ifdef NO_MMAP
1431        COMPAT_CFLAGS += -DNO_MMAP
1432        COMPAT_OBJS += compat/mmap.o
1433else
1434        ifdef USE_WIN32_MMAP
1435                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1436                COMPAT_OBJS += compat/win32mmap.o
1437        endif
1438endif
1439ifdef OBJECT_CREATION_USES_RENAMES
1440        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1441endif
1442ifdef NO_PREAD
1443        COMPAT_CFLAGS += -DNO_PREAD
1444        COMPAT_OBJS += compat/pread.o
1445endif
1446ifdef NO_FAST_WORKING_DIRECTORY
1447        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1448endif
1449ifdef NO_TRUSTABLE_FILEMODE
1450        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1451endif
1452ifdef NO_IPV6
1453        BASIC_CFLAGS += -DNO_IPV6
1454endif
1455ifdef NO_UINTMAX_T
1456        BASIC_CFLAGS += -Duintmax_t=uint32_t
1457endif
1458ifdef NO_SOCKADDR_STORAGE
1459ifdef NO_IPV6
1460        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1461else
1462        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1463endif
1464endif
1465ifdef NO_INET_NTOP
1466        LIB_OBJS += compat/inet_ntop.o
1467        BASIC_CFLAGS += -DNO_INET_NTOP
1468endif
1469ifdef NO_INET_PTON
1470        LIB_OBJS += compat/inet_pton.o
1471        BASIC_CFLAGS += -DNO_INET_PTON
1472endif
1473
1474ifdef NO_ICONV
1475        BASIC_CFLAGS += -DNO_ICONV
1476endif
1477
1478ifdef OLD_ICONV
1479        BASIC_CFLAGS += -DOLD_ICONV
1480endif
1481
1482ifdef NO_DEFLATE_BOUND
1483        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1484endif
1485
1486ifdef NO_POSIX_GOODIES
1487        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1488endif
1489
1490ifdef BLK_SHA1
1491        SHA1_HEADER = "block-sha1/sha1.h"
1492        LIB_OBJS += block-sha1/sha1.o
1493        LIB_H += block-sha1/sha1.h
1494else
1495ifdef PPC_SHA1
1496        SHA1_HEADER = "ppc/sha1.h"
1497        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1498        LIB_H += ppc/sha1.h
1499else
1500        SHA1_HEADER = <openssl/sha.h>
1501        EXTLIBS += $(LIB_4_CRYPTO)
1502endif
1503endif
1504ifdef NO_PERL_MAKEMAKER
1505        export NO_PERL_MAKEMAKER
1506endif
1507ifdef NO_HSTRERROR
1508        COMPAT_CFLAGS += -DNO_HSTRERROR
1509        COMPAT_OBJS += compat/hstrerror.o
1510endif
1511ifdef NO_MEMMEM
1512        COMPAT_CFLAGS += -DNO_MEMMEM
1513        COMPAT_OBJS += compat/memmem.o
1514endif
1515ifdef INTERNAL_QSORT
1516        COMPAT_CFLAGS += -DINTERNAL_QSORT
1517        COMPAT_OBJS += compat/qsort.o
1518endif
1519ifdef RUNTIME_PREFIX
1520        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1521endif
1522
1523ifdef NO_PTHREADS
1524        BASIC_CFLAGS += -DNO_PTHREADS
1525else
1526        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1527        EXTLIBS += $(PTHREAD_LIBS)
1528        LIB_OBJS += thread-utils.o
1529endif
1530
1531ifdef HAVE_PATHS_H
1532        BASIC_CFLAGS += -DHAVE_PATHS_H
1533endif
1534
1535ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1536        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1537endif
1538ifdef UNRELIABLE_FSTAT
1539        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1540endif
1541ifdef NO_REGEX
1542        COMPAT_CFLAGS += -Icompat/regex
1543        COMPAT_OBJS += compat/regex/regex.o
1544endif
1545
1546ifdef USE_NED_ALLOCATOR
1547       COMPAT_CFLAGS += -Icompat/nedmalloc
1548       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1549endif
1550
1551ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1552        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1553endif
1554
1555ifeq ($(TCLTK_PATH),)
1556NO_TCLTK=NoThanks
1557endif
1558
1559ifeq ($(PERL_PATH),)
1560NO_PERL=NoThanks
1561endif
1562
1563ifeq ($(PYTHON_PATH),)
1564NO_PYTHON=NoThanks
1565endif
1566
1567QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1568QUIET_SUBDIR1  =
1569
1570ifneq ($(findstring $(MAKEFLAGS),w),w)
1571PRINT_DIR = --no-print-directory
1572else # "make -w"
1573NO_SUBDIR = :
1574endif
1575
1576ifneq ($(findstring $(MAKEFLAGS),s),s)
1577ifndef V
1578        QUIET_CC       = @echo '   ' CC $@;
1579        QUIET_AR       = @echo '   ' AR $@;
1580        QUIET_LINK     = @echo '   ' LINK $@;
1581        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1582        QUIET_GEN      = @echo '   ' GEN $@;
1583        QUIET_LNCP     = @echo '   ' LN/CP $@;
1584        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1585        QUIET_GCOV     = @echo '   ' GCOV $@;
1586        QUIET_SP       = @echo '   ' SP $<;
1587        QUIET_SUBDIR0  = +@subdir=
1588        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1589                         $(MAKE) $(PRINT_DIR) -C $$subdir
1590        export V
1591        export QUIET_GEN
1592        export QUIET_BUILT_IN
1593endif
1594endif
1595
1596ifdef ASCIIDOC7
1597        export ASCIIDOC7
1598endif
1599
1600# Shell quote (do not use $(call) to accommodate ancient setups);
1601
1602SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1603ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1604ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1605
1606DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1607bindir_SQ = $(subst ','\'',$(bindir))
1608bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1609mandir_SQ = $(subst ','\'',$(mandir))
1610infodir_SQ = $(subst ','\'',$(infodir))
1611gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1612template_dir_SQ = $(subst ','\'',$(template_dir))
1613htmldir_SQ = $(subst ','\'',$(htmldir))
1614prefix_SQ = $(subst ','\'',$(prefix))
1615gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1616
1617SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1618PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1619PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1620TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1621DIFF_SQ = $(subst ','\'',$(DIFF))
1622
1623LIBS = $(GITLIBS) $(EXTLIBS)
1624
1625BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1626        $(COMPAT_CFLAGS)
1627LIB_OBJS += $(COMPAT_OBJS)
1628
1629# Quote for C
1630
1631ifdef DEFAULT_EDITOR
1632DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1633DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1634
1635BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1636endif
1637
1638ifdef DEFAULT_PAGER
1639DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1640DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1641
1642BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1643endif
1644
1645ALL_CFLAGS += $(BASIC_CFLAGS)
1646ALL_LDFLAGS += $(BASIC_LDFLAGS)
1647
1648export DIFF TAR INSTALL DESTDIR SHELL_PATH
1649
1650
1651### Build rules
1652
1653SHELL = $(SHELL_PATH)
1654
1655all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1656ifneq (,$X)
1657        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1658endif
1659
1660all::
1661ifndef NO_TCLTK
1662        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1663        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1664endif
1665ifndef NO_PERL
1666        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1667endif
1668ifndef NO_PYTHON
1669        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1670endif
1671        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1672
1673please_set_SHELL_PATH_to_a_more_modern_shell:
1674        @$$(:)
1675
1676shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1677
1678strip: $(PROGRAMS) git$X
1679        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1680
1681git.o: common-cmds.h
1682git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1683        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1684        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1685        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1686
1687git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1688        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1689                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1690
1691help.sp help.o: common-cmds.h
1692
1693builtin/help.sp builtin/help.o: common-cmds.h
1694builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1695        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1696        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1697        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1698
1699$(BUILT_INS): git$X
1700        $(QUIET_BUILT_IN)$(RM) $@ && \
1701        ln git$X $@ 2>/dev/null || \
1702        ln -s git$X $@ 2>/dev/null || \
1703        cp git$X $@
1704
1705common-cmds.h: ./generate-cmdlist.sh command-list.txt
1706
1707common-cmds.h: $(wildcard Documentation/git-*.txt)
1708        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1709
1710define cmd_munge_script
1711$(RM) $@ $@+ && \
1712sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1713    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1714    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1715    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1716    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1717    -e $(BROKEN_PATH_FIX) \
1718    $@.sh >$@+
1719endef
1720
1721$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1722        $(QUIET_GEN)$(cmd_munge_script) && \
1723        chmod +x $@+ && \
1724        mv $@+ $@
1725
1726$(SCRIPT_LIB) : % : %.sh
1727        $(QUIET_GEN)$(cmd_munge_script) && \
1728        mv $@+ $@
1729
1730ifndef NO_PERL
1731$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1732
1733perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1734        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1735
1736$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1737        $(QUIET_GEN)$(RM) $@ $@+ && \
1738        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1739        sed -e '1{' \
1740            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1741            -e '        h' \
1742            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1743            -e '        H' \
1744            -e '        x' \
1745            -e '}' \
1746            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1747            $@.perl >$@+ && \
1748        chmod +x $@+ && \
1749        mv $@+ $@
1750
1751
1752.PHONY: gitweb
1753gitweb:
1754        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1755
1756git-instaweb: git-instaweb.sh gitweb
1757        $(QUIET_GEN)$(RM) $@ $@+ && \
1758        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1759            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1760            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1761            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1762            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1763            $@.sh > $@+ && \
1764        chmod +x $@+ && \
1765        mv $@+ $@
1766else # NO_PERL
1767$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1768        $(QUIET_GEN)$(RM) $@ $@+ && \
1769        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1770            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1771            unimplemented.sh >$@+ && \
1772        chmod +x $@+ && \
1773        mv $@+ $@
1774endif # NO_PERL
1775
1776ifndef NO_PYTHON
1777$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1778$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1779        $(QUIET_GEN)$(RM) $@ $@+ && \
1780        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1781                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1782                instlibdir` && \
1783        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1784            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1785            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1786            $@.py >$@+ && \
1787        chmod +x $@+ && \
1788        mv $@+ $@
1789else # NO_PYTHON
1790$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1791        $(QUIET_GEN)$(RM) $@ $@+ && \
1792        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1793            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1794            unimplemented.sh >$@+ && \
1795        chmod +x $@+ && \
1796        mv $@+ $@
1797endif # NO_PYTHON
1798
1799configure: configure.ac
1800        $(QUIET_GEN)$(RM) $@ $<+ && \
1801        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1802            $< > $<+ && \
1803        autoconf -o $@ $<+ && \
1804        $(RM) $<+
1805
1806# These can record GIT_VERSION
1807git.o git.spec \
1808        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1809        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1810        : GIT-VERSION-FILE
1811
1812TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1813GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1814        git.o
1815ifndef NO_CURL
1816        GIT_OBJS += http.o http-walker.o remote-curl.o
1817endif
1818XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1819        xdiff/xmerge.o xdiff/xpatience.o
1820VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1821        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1822VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1823        test-line-buffer.o test-treap.o
1824OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1825
1826dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1827dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1828
1829ifdef COMPUTE_HEADER_DEPENDENCIES
1830$(dep_dirs):
1831        mkdir -p $@
1832
1833missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1834dep_file = $(dir $@).depend/$(notdir $@).d
1835dep_args = -MF $(dep_file) -MMD -MP
1836ifdef CHECK_HEADER_DEPENDENCIES
1837$(error cannot compute header dependencies outside a normal build. \
1838Please unset CHECK_HEADER_DEPENDENCIES and try again)
1839endif
1840endif
1841
1842ifndef COMPUTE_HEADER_DEPENDENCIES
1843ifndef CHECK_HEADER_DEPENDENCIES
1844dep_dirs =
1845missing_dep_dirs =
1846dep_args =
1847endif
1848endif
1849
1850ifdef CHECK_HEADER_DEPENDENCIES
1851ifndef PRINT_HEADER_DEPENDENCIES
1852missing_deps = $(filter-out $(notdir $^), \
1853        $(notdir $(shell $(MAKE) -s $@ \
1854                CHECK_HEADER_DEPENDENCIES=YesPlease \
1855                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1856                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1857endif
1858endif
1859
1860ASM_SRC := $(wildcard $(OBJECTS:o=S))
1861ASM_OBJ := $(ASM_SRC:S=o)
1862C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1863
1864.SUFFIXES:
1865
1866ifdef PRINT_HEADER_DEPENDENCIES
1867$(C_OBJ): %.o: %.c FORCE
1868        echo $^
1869$(ASM_OBJ): %.o: %.S FORCE
1870        echo $^
1871
1872ifndef CHECK_HEADER_DEPENDENCIES
1873$(error cannot print header dependencies during a normal build. \
1874Please set CHECK_HEADER_DEPENDENCIES and try again)
1875endif
1876endif
1877
1878ifndef PRINT_HEADER_DEPENDENCIES
1879ifdef CHECK_HEADER_DEPENDENCIES
1880$(C_OBJ): %.o: %.c $(dep_files) FORCE
1881        @set -e; echo CHECK $@; \
1882        missing_deps="$(missing_deps)"; \
1883        if test "$$missing_deps"; \
1884        then \
1885                echo missing dependencies: $$missing_deps; \
1886                false; \
1887        fi
1888$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1889        @set -e; echo CHECK $@; \
1890        missing_deps="$(missing_deps)"; \
1891        if test "$$missing_deps"; \
1892        then \
1893                echo missing dependencies: $$missing_deps; \
1894                false; \
1895        fi
1896endif
1897endif
1898
1899ifndef CHECK_HEADER_DEPENDENCIES
1900$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1901        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1902$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1903        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1904endif
1905
1906%.s: %.c GIT-CFLAGS FORCE
1907        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1908
1909ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1910# Take advantage of gcc's on-the-fly dependency generation
1911# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1912dep_files_present := $(wildcard $(dep_files))
1913ifneq ($(dep_files_present),)
1914include $(dep_files_present)
1915endif
1916else
1917# Dependencies on header files, for platforms that do not support
1918# the gcc -MMD option.
1919#
1920# Dependencies on automatically generated headers such as common-cmds.h
1921# should _not_ be included here, since they are necessary even when
1922# building an object for the first time.
1923#
1924# XXX. Please check occasionally that these include all dependencies
1925# gcc detects!
1926
1927$(GIT_OBJS): $(LIB_H)
1928builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1929builtin/bundle.o bundle.o transport.o: bundle.h
1930builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1931builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1932builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1933builtin/send-pack.o transport.o: send-pack.h
1934builtin/log.o builtin/shortlog.o: shortlog.h
1935builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1936builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1937builtin/tar-tree.o archive-tar.o: tar.h
1938connect.o transport.o http-backend.o: url.h
1939http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1940http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1941
1942xdiff-interface.o $(XDIFF_OBJS): \
1943        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1944        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1945
1946$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1947        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1948        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1949        vcs-svn/svndump.h
1950
1951test-svn-fe.o: vcs-svn/svndump.h
1952endif
1953
1954exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1955        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1956        '-DBINDIR="$(bindir_relative_SQ)"' \
1957        '-DPREFIX="$(prefix_SQ)"'
1958
1959builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1960        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1961
1962config.sp config.s config.o: EXTRA_CPPFLAGS = \
1963        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1964
1965attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1966        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1967
1968http.sp http.s http.o: EXTRA_CPPFLAGS = \
1969        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1970
1971ifdef NO_EXPAT
1972http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1973endif
1974
1975ifdef NO_REGEX
1976compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1977        -DGAWK -DNO_MBSUPPORT
1978endif
1979
1980ifdef USE_NED_ALLOCATOR
1981compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1982        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1983endif
1984
1985git-%$X: %.o $(GITLIBS)
1986        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1987
1988git-imap-send$X: imap-send.o $(GITLIBS)
1989        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1990                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1991
1992git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1993        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1994                $(LIBS) $(CURL_LIBCURL)
1995git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1996        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1997                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1998
1999$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2000        $(QUIET_LNCP)$(RM) $@ && \
2001        ln $< $@ 2>/dev/null || \
2002        ln -s $< $@ 2>/dev/null || \
2003        cp $< $@
2004
2005$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2006        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2007                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2008
2009$(LIB_FILE): $(LIB_OBJS)
2010        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2011
2012$(XDIFF_LIB): $(XDIFF_OBJS)
2013        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2014
2015$(VCSSVN_LIB): $(VCSSVN_OBJS)
2016        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2017
2018doc:
2019        $(MAKE) -C Documentation all
2020
2021man:
2022        $(MAKE) -C Documentation man
2023
2024html:
2025        $(MAKE) -C Documentation html
2026
2027info:
2028        $(MAKE) -C Documentation info
2029
2030pdf:
2031        $(MAKE) -C Documentation pdf
2032
2033XGETTEXT_FLAGS = \
2034        --force-po \
2035        --add-comments \
2036        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2037        --from-code=UTF-8
2038XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2039        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2040LOCALIZED_C := $(C_OBJ:o=c)
2041
2042po/git.pot: $(LOCALIZED_C)
2043        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2044        mv $@+ $@
2045
2046pot: po/git.pot
2047
2048$(ETAGS_TARGET): FORCE
2049        $(RM) $(ETAGS_TARGET)
2050        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2051
2052tags: FORCE
2053        $(RM) tags
2054        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2055
2056cscope:
2057        $(RM) cscope*
2058        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2059
2060### Detect prefix changes
2061TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2062             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2063
2064GIT-CFLAGS: FORCE
2065        @FLAGS='$(TRACK_CFLAGS)'; \
2066            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2067                echo 1>&2 "    * new build flags or prefix"; \
2068                echo "$$FLAGS" >GIT-CFLAGS; \
2069            fi
2070
2071# We need to apply sq twice, once to protect from the shell
2072# that runs GIT-BUILD-OPTIONS, and then again to protect it
2073# and the first level quoting from the shell that runs "echo".
2074GIT-BUILD-OPTIONS: FORCE
2075        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2076        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2077        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2078        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2079        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2080        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2081        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2082        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2083ifdef GIT_TEST_CMP
2084        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2085endif
2086ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2087        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2088endif
2089        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2090
2091### Detect Tck/Tk interpreter path changes
2092ifndef NO_TCLTK
2093TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2094
2095GIT-GUI-VARS: FORCE
2096        @VARS='$(TRACK_VARS)'; \
2097            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2098                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2099                echo "$$VARS" >$@; \
2100            fi
2101endif
2102
2103test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2104
2105all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2106
2107bin-wrappers/%: wrap-for-bin.sh
2108        @mkdir -p bin-wrappers
2109        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2110             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2111             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2112        chmod +x $@
2113
2114# GNU make supports exporting all variables by "export" without parameters.
2115# However, the environment gets quite big, and some programs have problems
2116# with that.
2117
2118export NO_SVN_TESTS
2119
2120### Testing rules
2121
2122test: all
2123        $(MAKE) -C t/ all
2124
2125test-ctype$X: ctype.o
2126
2127test-date$X: date.o ctype.o
2128
2129test-delta$X: diff-delta.o patch-delta.o
2130
2131test-line-buffer$X: vcs-svn/lib.a
2132
2133test-parse-options$X: parse-options.o
2134
2135test-string-pool$X: vcs-svn/lib.a
2136
2137test-svn-fe$X: vcs-svn/lib.a
2138
2139.PRECIOUS: $(TEST_OBJS)
2140
2141test-%$X: test-%.o $(GITLIBS)
2142        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2143
2144check-sha1:: test-sha1$X
2145        ./test-sha1.sh
2146
2147SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2148
2149$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2150        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2151                $(SPARSE_FLAGS) $<
2152
2153.PHONY: sparse $(SP_OBJ)
2154sparse: $(SP_OBJ)
2155
2156check: common-cmds.h
2157        @if sparse; \
2158        then \
2159                echo 2>&1 "Use 'make sparse' instead"; \
2160                $(MAKE) --no-print-directory sparse; \
2161        else \
2162                echo 2>&1 "Did you mean 'make test'?"; \
2163                exit 1; \
2164        fi
2165
2166remove-dashes:
2167        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2168
2169### Installation rules
2170
2171ifneq ($(filter /%,$(firstword $(template_dir))),)
2172template_instdir = $(template_dir)
2173else
2174template_instdir = $(prefix)/$(template_dir)
2175endif
2176export template_instdir
2177
2178ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2179gitexec_instdir = $(gitexecdir)
2180else
2181gitexec_instdir = $(prefix)/$(gitexecdir)
2182endif
2183gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2184export gitexec_instdir
2185
2186install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2187
2188install: all
2189        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2190        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2191        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2192        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2193        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2194        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2195ifndef NO_PERL
2196        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2197        $(MAKE) -C gitweb install
2198endif
2199ifndef NO_PYTHON
2200        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2201endif
2202ifndef NO_TCLTK
2203        $(MAKE) -C gitk-git install
2204        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2205endif
2206ifneq (,$X)
2207        $(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';)
2208endif
2209
2210        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2211        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2212        { test "$$bindir/" = "$$execdir/" || \
2213          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2214                $(RM) "$$execdir/$$p" && \
2215                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2216                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2217                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2218          done; \
2219        } && \
2220        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2221                $(RM) "$$bindir/$$p" && \
2222                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2223                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2224                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2225        done && \
2226        for p in $(BUILT_INS); do \
2227                $(RM) "$$execdir/$$p" && \
2228                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2229                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2230                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2231        done && \
2232        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2233        for p in $$remote_curl_aliases; do \
2234                $(RM) "$$execdir/$$p" && \
2235                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2236                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2237                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2238        done && \
2239        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2240
2241install-gitweb:
2242        $(MAKE) -C gitweb install
2243
2244install-doc:
2245        $(MAKE) -C Documentation install
2246
2247install-man:
2248        $(MAKE) -C Documentation install-man
2249
2250install-html:
2251        $(MAKE) -C Documentation install-html
2252
2253install-info:
2254        $(MAKE) -C Documentation install-info
2255
2256install-pdf:
2257        $(MAKE) -C Documentation install-pdf
2258
2259quick-install-doc:
2260        $(MAKE) -C Documentation quick-install
2261
2262quick-install-man:
2263        $(MAKE) -C Documentation quick-install-man
2264
2265quick-install-html:
2266        $(MAKE) -C Documentation quick-install-html
2267
2268
2269
2270### Maintainer's dist rules
2271
2272git.spec: git.spec.in
2273        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2274        mv $@+ $@
2275
2276GIT_TARNAME=git-$(GIT_VERSION)
2277dist: git.spec git-archive$(X) configure
2278        ./git-archive --format=tar \
2279                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2280        @mkdir -p $(GIT_TARNAME)
2281        @cp git.spec configure $(GIT_TARNAME)
2282        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2283        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2284        $(TAR) rf $(GIT_TARNAME).tar \
2285                $(GIT_TARNAME)/git.spec \
2286                $(GIT_TARNAME)/configure \
2287                $(GIT_TARNAME)/version \
2288                $(GIT_TARNAME)/git-gui/version
2289        @$(RM) -r $(GIT_TARNAME)
2290        gzip -f -9 $(GIT_TARNAME).tar
2291
2292rpm: dist
2293        $(RPMBUILD) \
2294                --define "_source_filedigest_algorithm md5" \
2295                --define "_binary_filedigest_algorithm md5" \
2296                -ta $(GIT_TARNAME).tar.gz
2297
2298htmldocs = git-htmldocs-$(GIT_VERSION)
2299manpages = git-manpages-$(GIT_VERSION)
2300dist-doc:
2301        $(RM) -r .doc-tmp-dir
2302        mkdir .doc-tmp-dir
2303        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2304        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2305        gzip -n -9 -f $(htmldocs).tar
2306        :
2307        $(RM) -r .doc-tmp-dir
2308        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2309        $(MAKE) -C Documentation DESTDIR=./ \
2310                man1dir=../.doc-tmp-dir/man1 \
2311                man5dir=../.doc-tmp-dir/man5 \
2312                man7dir=../.doc-tmp-dir/man7 \
2313                install
2314        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2315        gzip -n -9 -f $(manpages).tar
2316        $(RM) -r .doc-tmp-dir
2317
2318### Cleaning rules
2319
2320distclean: clean
2321        $(RM) configure
2322        $(RM) po/git.pot
2323
2324clean:
2325        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2326                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2327        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2328        $(RM) $(TEST_PROGRAMS)
2329        $(RM) -r bin-wrappers
2330        $(RM) -r $(dep_dirs)
2331        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2332        $(RM) -r autom4te.cache
2333        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2334        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2335        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2336        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2337        $(MAKE) -C Documentation/ clean
2338ifndef NO_PERL
2339        $(MAKE) -C gitweb clean
2340        $(MAKE) -C perl clean
2341endif
2342ifndef NO_PYTHON
2343        $(MAKE) -C git_remote_helpers clean
2344endif
2345        $(MAKE) -C templates/ clean
2346        $(MAKE) -C t/ clean
2347ifndef NO_TCLTK
2348        $(MAKE) -C gitk-git clean
2349        $(MAKE) -C git-gui clean
2350endif
2351        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2352
2353.PHONY: all install clean strip
2354.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2355.PHONY: FORCE cscope
2356
2357### Check documentation
2358#
2359check-docs::
2360        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2361        do \
2362                case "$$v" in \
2363                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2364                git-merge-resolve | git-merge-subtree | \
2365                git-fsck-objects | git-init-db | \
2366                git-remote-* | git-stage | \
2367                git-?*--?* ) continue ;; \
2368                esac ; \
2369                test -f "Documentation/$$v.txt" || \
2370                echo "no doc: $$v"; \
2371                sed -e '/^#/d' command-list.txt | \
2372                grep -q "^$$v[  ]" || \
2373                case "$$v" in \
2374                git) ;; \
2375                *) echo "no link: $$v";; \
2376                esac ; \
2377        done; \
2378        ( \
2379                sed -e '/^#/d' \
2380                    -e 's/[     ].*//' \
2381                    -e 's/^/listed /' command-list.txt; \
2382                ls -1 Documentation/git*txt | \
2383                sed -e 's|Documentation/|documented |' \
2384                    -e 's/\.txt//'; \
2385        ) | while read how cmd; \
2386        do \
2387                case "$$how,$$cmd" in \
2388                *,git-citool | \
2389                *,git-gui | \
2390                *,git-help | \
2391                documented,gitattributes | \
2392                documented,gitignore | \
2393                documented,gitmodules | \
2394                documented,gitcli | \
2395                documented,git-tools | \
2396                documented,gitcore-tutorial | \
2397                documented,gitcvs-migration | \
2398                documented,gitdiffcore | \
2399                documented,gitglossary | \
2400                documented,githooks | \
2401                documented,gitrepository-layout | \
2402                documented,gitrevisions | \
2403                documented,gittutorial | \
2404                documented,gittutorial-2 | \
2405                documented,git-bisect-lk2009 | \
2406                documented,git-remote-helpers | \
2407                documented,gitworkflows | \
2408                sentinel,not,matching,is,ok ) continue ;; \
2409                esac; \
2410                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2411                *" $$cmd "*)    ;; \
2412                *) echo "removed but $$how: $$cmd" ;; \
2413                esac; \
2414        done ) | sort
2415
2416### Make sure built-ins do not have dups and listed in git.c
2417#
2418check-builtins::
2419        ./check-builtins.sh
2420
2421### Test suite coverage testing
2422#
2423.PHONY: coverage coverage-clean coverage-build coverage-report
2424
2425coverage:
2426        $(MAKE) coverage-build
2427        $(MAKE) coverage-report
2428
2429object_dirs := $(sort $(dir $(OBJECTS)))
2430coverage-clean:
2431        $(RM) $(addsuffix *.gcov,$(object_dirs))
2432        $(RM) $(addsuffix *.gcda,$(object_dirs))
2433        $(RM) $(addsuffix *.gcno,$(object_dirs))
2434        $(RM) coverage-untested-functions
2435        $(RM) -r cover_db/
2436        $(RM) -r cover_db_html/
2437
2438COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2439COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2440GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2441
2442coverage-build: coverage-clean
2443        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2444        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2445                -j1 test
2446
2447coverage-report:
2448        $(QUIET_GCOV)for dir in $(object_dirs); do \
2449                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2450        done
2451
2452coverage-untested-functions: coverage-report
2453        grep '^function.*called 0 ' *.c.gcov \
2454                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2455                > coverage-untested-functions
2456
2457cover_db: coverage-report
2458        gcov2perl -db cover_db *.gcov
2459
2460cover_db_html: cover_db
2461        cover -report html -outputdir cover_db_html cover_db