Makefileon commit Merge branch 'jk/http-auth' (9638384)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47# it specifies.
  48#
  49# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50#
  51# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53#
  54# Define NO_STRCASESTR if you don't have strcasestr.
  55#
  56# Define NO_MEMMEM if you don't have memmem.
  57#
  58# Define NO_STRLCPY if you don't have strlcpy.
  59#
  60# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61# If your compiler also does not support long long or does not have
  62# strtoull, define NO_STRTOULL.
  63#
  64# Define NO_SETENV if you don't have setenv in the C library.
  65#
  66# Define NO_UNSETENV if you don't have unsetenv in the C library.
  67#
  68# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69#
  70# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71#
  72# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73#
  74# Define NO_FNMATCH if you don't have fnmatch in the C library.
  75#
  76# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77# FNM_CASEFOLD GNU extension.
  78#
  79# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80# in the C library.
  81#
  82# Define NO_LIBGEN_H if you don't have libgen.h.
  83#
  84# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85#
  86# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87#
  88# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89# Enable it on Windows.  By default, symrefs are still used.
  90#
  91# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92# tests.  These tests take up a significant amount of the total test time
  93# but are not needed unless you plan to talk to SVN repos.
  94#
  95# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96# installed in /sw, but don't want GIT to link against any libraries
  97# installed there.  If defined you may specify your own (or Fink's)
  98# include directories and library directories by defining CFLAGS
  99# and LDFLAGS appropriately.
 100#
 101# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102# have DarwinPorts installed in /opt/local, but don't want GIT to
 103# link against any libraries installed there.  If defined you may
 104# specify your own (or DarwinPort's) include directories and
 105# library directories by defining CFLAGS and LDFLAGS appropriately.
 106#
 107# Define BLK_SHA1 environment variable if you want the C version
 108# of the SHA1 that assumes you can do unaligned 32-bit loads and
 109# have a fast htonl() function.
 110#
 111# Define PPC_SHA1 environment variable when running make to make use of
 112# a bundled SHA1 routine optimized for PowerPC.
 113#
 114# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115#
 116# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117#
 118# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 119#
 120# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 121#
 122# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 123#
 124# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 125# Patrick Mauritz).
 126#
 127# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 128# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 129# inet_ntop and inet_pton additionally reside there.
 130#
 131# Define NO_MMAP if you want to avoid mmap.
 132#
 133# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 134#
 135# Define NO_PREAD if you have a problem with pread() system call (e.g.
 136# cygwin1.dll before v1.5.22).
 137#
 138# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 139# generally faster on your platform than accessing the working directory.
 140#
 141# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 142# the executable mode bit, but doesn't really do so.
 143#
 144# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 145#
 146# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 147# sockaddr_storage.
 148#
 149# Define NO_ICONV if your libc does not properly support iconv.
 150#
 151# Define OLD_ICONV if your library has an old iconv(), where the second
 152# (input buffer pointer) parameter is declared with type (const char **).
 153#
 154# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 155#
 156# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 157# that tells runtime paths to dynamic libraries;
 158# "-Wl,-rpath=/path/lib" is used instead.
 159#
 160# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 161# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 162#
 163# Define USE_NSEC below if you want git to care about sub-second file mtimes
 164# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 165# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 166# randomly break unless your underlying filesystem supports those sub-second
 167# times (my ext3 doesn't).
 168#
 169# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 170# "st_ctim"
 171#
 172# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 173# available.  This automatically turns USE_NSEC off.
 174#
 175# Define USE_STDEV below if you want git to care about the underlying device
 176# change being considered an inode change from the update-index perspective.
 177#
 178# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 179# field that counts the on-disk footprint in 512-byte blocks.
 180#
 181# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 182#
 183# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 184# (not v1.73 or v1.71).
 185#
 186# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 187# (versions 1.68.1 through v1.72).
 188#
 189# Define GNU_ROFF if your target system uses GNU groff.  This forces
 190# apostrophes to be ASCII so that cut&pasting examples to the shell
 191# will work.
 192#
 193# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 194# MakeMaker (e.g. using ActiveState under Cygwin).
 195#
 196# Define NO_PERL if you do not want Perl scripts or libraries at all.
 197#
 198# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 199#
 200# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 201#
 202# The TCL_PATH variable governs the location of the Tcl interpreter
 203# used to optimize git-gui for your system.  Only used if NO_TCLTK
 204# is not set.  Defaults to the bare 'tclsh'.
 205#
 206# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 207# If not set it defaults to the bare 'wish'. If it is set to the empty
 208# string then NO_TCLTK will be forced (this is used by configure script).
 209#
 210# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 211# is a simplified version of the merge sort used in glibc. This is
 212# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 213#
 214# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 215# information on a not yet closed file that lstat would return for the same
 216# file after it was closed.
 217#
 218# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 219# when hardlinking a file to another name and unlinking the original file right
 220# away (some NTFS drivers seem to zero the contents in that scenario).
 221#
 222# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 223# programs as a tar, where bin/ and libexec/ might be on different file systems.
 224#
 225# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 226# memory allocators with the nedmalloc allocator written by Niall Douglas.
 227#
 228# Define NO_REGEX if you have no or inferior regex support in your C library.
 229#
 230# Define GETTEXT_POISON if you are debugging the choice of strings marked
 231# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 232# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 233# (to any value) in your environment.
 234#
 235# Define JSMIN to point to JavaScript minifier that functions as
 236# a filter to have gitweb.js minified.
 237#
 238# Define CSSMIN to point to a CSS minifier in order to generate a minified
 239# version of gitweb.css
 240#
 241# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 242# you want to use something different.  The value will be interpreted by the
 243# shell at runtime when it is used.
 244#
 245# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 246# want to use something different.  The value will be interpreted by the shell
 247# if necessary when it is used.  Examples:
 248#
 249#   DEFAULT_EDITOR='~/bin/vi',
 250#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 251#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 252#
 253# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 254# dependency rules.
 255#
 256# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 257
 258GIT-VERSION-FILE: FORCE
 259        @$(SHELL_PATH) ./GIT-VERSION-GEN
 260-include GIT-VERSION-FILE
 261
 262uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 263uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 264uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 265uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 266uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 267uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 268
 269ifdef MSVC
 270        # avoid the MingW and Cygwin configuration sections
 271        uname_S := Windows
 272        uname_O := Windows
 273endif
 274
 275# CFLAGS and LDFLAGS are for the users to override from the command line.
 276
 277CFLAGS = -g -O2 -Wall
 278LDFLAGS =
 279ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 280ALL_LDFLAGS = $(LDFLAGS)
 281STRIP ?= strip
 282
 283# Among the variables below, these:
 284#   gitexecdir
 285#   template_dir
 286#   mandir
 287#   infodir
 288#   htmldir
 289#   sysconfdir
 290# can be specified as a relative path some/where/else;
 291# this is interpreted as relative to $(prefix) and "git" at
 292# runtime figures out where they are based on the path to the executable.
 293# This can help installing the suite in a relocatable way.
 294
 295prefix = $(HOME)
 296bindir_relative = bin
 297bindir = $(prefix)/$(bindir_relative)
 298mandir = share/man
 299infodir = share/info
 300gitexecdir = libexec/git-core
 301mergetoolsdir = $(gitexecdir)/mergetools
 302sharedir = $(prefix)/share
 303gitwebdir = $(sharedir)/gitweb
 304template_dir = share/git-core/templates
 305htmldir = share/doc/git-doc
 306ETC_GITCONFIG = $(sysconfdir)/gitconfig
 307ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 308lib = lib
 309# DESTDIR=
 310pathsep = :
 311
 312export prefix bindir sharedir sysconfdir gitwebdir
 313
 314CC = gcc
 315AR = ar
 316RM = rm -f
 317DIFF = diff
 318TAR = tar
 319FIND = find
 320INSTALL = install
 321RPMBUILD = rpmbuild
 322TCL_PATH = tclsh
 323TCLTK_PATH = wish
 324XGETTEXT = xgettext
 325PTHREAD_LIBS = -lpthread
 326PTHREAD_CFLAGS =
 327GCOV = gcov
 328
 329export TCL_PATH TCLTK_PATH
 330
 331SPARSE_FLAGS =
 332
 333
 334
 335### --- END CONFIGURATION SECTION ---
 336
 337# Those must not be GNU-specific; they are shared with perl/ which may
 338# be built by a different compiler. (Note that this is an artifact now
 339# but it still might be nice to keep that distinction.)
 340BASIC_CFLAGS = -I.
 341BASIC_LDFLAGS =
 342
 343# Guard against environment variables
 344BUILTIN_OBJS =
 345BUILT_INS =
 346COMPAT_CFLAGS =
 347COMPAT_OBJS =
 348EXTRA_CPPFLAGS =
 349LIB_H =
 350LIB_OBJS =
 351PROGRAM_OBJS =
 352PROGRAMS =
 353SCRIPT_PERL =
 354SCRIPT_PYTHON =
 355SCRIPT_SH =
 356SCRIPT_LIB =
 357TEST_PROGRAMS_NEED_X =
 358
 359# Having this variable in your environment would break pipelines because
 360# you cause "cd" to echo its destination to stdout.  It can also take
 361# scripts to unexpected places.  If you like CDPATH, define it for your
 362# interactive shell sessions without exporting it.
 363unexport CDPATH
 364
 365SCRIPT_SH += git-am.sh
 366SCRIPT_SH += git-bisect.sh
 367SCRIPT_SH += git-difftool--helper.sh
 368SCRIPT_SH += git-filter-branch.sh
 369SCRIPT_SH += git-lost-found.sh
 370SCRIPT_SH += git-merge-octopus.sh
 371SCRIPT_SH += git-merge-one-file.sh
 372SCRIPT_SH += git-merge-resolve.sh
 373SCRIPT_SH += git-mergetool.sh
 374SCRIPT_SH += git-pull.sh
 375SCRIPT_SH += git-quiltimport.sh
 376SCRIPT_SH += git-rebase.sh
 377SCRIPT_SH += git-repack.sh
 378SCRIPT_SH += git-request-pull.sh
 379SCRIPT_SH += git-stash.sh
 380SCRIPT_SH += git-submodule.sh
 381SCRIPT_SH += git-web--browse.sh
 382
 383SCRIPT_LIB += git-mergetool--lib
 384SCRIPT_LIB += git-parse-remote
 385SCRIPT_LIB += git-rebase--am
 386SCRIPT_LIB += git-rebase--interactive
 387SCRIPT_LIB += git-rebase--merge
 388SCRIPT_LIB += git-sh-setup
 389SCRIPT_LIB += git-sh-i18n
 390
 391SCRIPT_PERL += git-add--interactive.perl
 392SCRIPT_PERL += git-difftool.perl
 393SCRIPT_PERL += git-archimport.perl
 394SCRIPT_PERL += git-cvsexportcommit.perl
 395SCRIPT_PERL += git-cvsimport.perl
 396SCRIPT_PERL += git-cvsserver.perl
 397SCRIPT_PERL += git-relink.perl
 398SCRIPT_PERL += git-send-email.perl
 399SCRIPT_PERL += git-svn.perl
 400
 401SCRIPT_PYTHON += git-remote-testgit.py
 402
 403SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 404          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 405          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 406          git-instaweb
 407
 408ETAGS_TARGET = TAGS
 409
 410# Empty...
 411EXTRA_PROGRAMS =
 412
 413# ... and all the rest that could be moved out of bindir to gitexecdir
 414PROGRAMS += $(EXTRA_PROGRAMS)
 415
 416PROGRAM_OBJS += daemon.o
 417PROGRAM_OBJS += fast-import.o
 418PROGRAM_OBJS += imap-send.o
 419PROGRAM_OBJS += shell.o
 420PROGRAM_OBJS += show-index.o
 421PROGRAM_OBJS += upload-pack.o
 422PROGRAM_OBJS += http-backend.o
 423PROGRAM_OBJS += sh-i18n--envsubst.o
 424
 425PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 426
 427TEST_PROGRAMS_NEED_X += test-chmtime
 428TEST_PROGRAMS_NEED_X += test-ctype
 429TEST_PROGRAMS_NEED_X += test-date
 430TEST_PROGRAMS_NEED_X += test-delta
 431TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 432TEST_PROGRAMS_NEED_X += test-genrandom
 433TEST_PROGRAMS_NEED_X += test-index-version
 434TEST_PROGRAMS_NEED_X += test-line-buffer
 435TEST_PROGRAMS_NEED_X += test-match-trees
 436TEST_PROGRAMS_NEED_X += test-mktemp
 437TEST_PROGRAMS_NEED_X += test-obj-pool
 438TEST_PROGRAMS_NEED_X += test-parse-options
 439TEST_PROGRAMS_NEED_X += test-path-utils
 440TEST_PROGRAMS_NEED_X += test-run-command
 441TEST_PROGRAMS_NEED_X += test-sha1
 442TEST_PROGRAMS_NEED_X += test-sigchain
 443TEST_PROGRAMS_NEED_X += test-string-pool
 444TEST_PROGRAMS_NEED_X += test-subprocess
 445TEST_PROGRAMS_NEED_X += test-svn-fe
 446TEST_PROGRAMS_NEED_X += test-treap
 447
 448TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 449
 450# List built-in command $C whose implementation cmd_$C() is not in
 451# builtin/$C.o but is linked in as part of some other command.
 452BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 453
 454BUILT_INS += git-cherry$X
 455BUILT_INS += git-cherry-pick$X
 456BUILT_INS += git-format-patch$X
 457BUILT_INS += git-fsck-objects$X
 458BUILT_INS += git-get-tar-commit-id$X
 459BUILT_INS += git-init$X
 460BUILT_INS += git-merge-subtree$X
 461BUILT_INS += git-peek-remote$X
 462BUILT_INS += git-repo-config$X
 463BUILT_INS += git-show$X
 464BUILT_INS += git-stage$X
 465BUILT_INS += git-status$X
 466BUILT_INS += git-whatchanged$X
 467
 468# what 'all' will build and 'install' will install in gitexecdir,
 469# excluding programs for built-in commands
 470ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 471
 472# what 'all' will build but not install in gitexecdir
 473OTHER_PROGRAMS = git$X
 474
 475# what test wrappers are needed and 'install' will install, in bindir
 476BINDIR_PROGRAMS_NEED_X += git
 477BINDIR_PROGRAMS_NEED_X += git-upload-pack
 478BINDIR_PROGRAMS_NEED_X += git-receive-pack
 479BINDIR_PROGRAMS_NEED_X += git-upload-archive
 480BINDIR_PROGRAMS_NEED_X += git-shell
 481
 482BINDIR_PROGRAMS_NO_X += git-cvsserver
 483
 484# Set paths to tools early so that they can be used for version tests.
 485ifndef SHELL_PATH
 486        SHELL_PATH = /bin/sh
 487endif
 488ifndef PERL_PATH
 489        PERL_PATH = /usr/bin/perl
 490endif
 491ifndef PYTHON_PATH
 492        PYTHON_PATH = /usr/bin/python
 493endif
 494
 495export PERL_PATH
 496export PYTHON_PATH
 497
 498LIB_FILE=libgit.a
 499XDIFF_LIB=xdiff/lib.a
 500VCSSVN_LIB=vcs-svn/lib.a
 501
 502LIB_H += advice.h
 503LIB_H += archive.h
 504LIB_H += argv-array.h
 505LIB_H += attr.h
 506LIB_H += blob.h
 507LIB_H += builtin.h
 508LIB_H += cache.h
 509LIB_H += cache-tree.h
 510LIB_H += color.h
 511LIB_H += commit.h
 512LIB_H += compat/bswap.h
 513LIB_H += compat/cygwin.h
 514LIB_H += compat/mingw.h
 515LIB_H += compat/obstack.h
 516LIB_H += compat/win32/pthread.h
 517LIB_H += compat/win32/syslog.h
 518LIB_H += compat/win32/sys/poll.h
 519LIB_H += compat/win32/dirent.h
 520LIB_H += connected.h
 521LIB_H += csum-file.h
 522LIB_H += decorate.h
 523LIB_H += delta.h
 524LIB_H += diffcore.h
 525LIB_H += diff.h
 526LIB_H += dir.h
 527LIB_H += exec_cmd.h
 528LIB_H += fsck.h
 529LIB_H += gettext.h
 530LIB_H += git-compat-util.h
 531LIB_H += graph.h
 532LIB_H += grep.h
 533LIB_H += hash.h
 534LIB_H += help.h
 535LIB_H += kwset.h
 536LIB_H += levenshtein.h
 537LIB_H += list-objects.h
 538LIB_H += ll-merge.h
 539LIB_H += log-tree.h
 540LIB_H += mailmap.h
 541LIB_H += merge-file.h
 542LIB_H += merge-recursive.h
 543LIB_H += notes.h
 544LIB_H += notes-cache.h
 545LIB_H += notes-merge.h
 546LIB_H += object.h
 547LIB_H += pack.h
 548LIB_H += pack-refs.h
 549LIB_H += pack-revindex.h
 550LIB_H += parse-options.h
 551LIB_H += patch-ids.h
 552LIB_H += pkt-line.h
 553LIB_H += progress.h
 554LIB_H += quote.h
 555LIB_H += reflog-walk.h
 556LIB_H += refs.h
 557LIB_H += remote.h
 558LIB_H += rerere.h
 559LIB_H += resolve-undo.h
 560LIB_H += revision.h
 561LIB_H += run-command.h
 562LIB_H += sequencer.h
 563LIB_H += sha1-array.h
 564LIB_H += sha1-lookup.h
 565LIB_H += sideband.h
 566LIB_H += sigchain.h
 567LIB_H += strbuf.h
 568LIB_H += streaming.h
 569LIB_H += string-list.h
 570LIB_H += submodule.h
 571LIB_H += tag.h
 572LIB_H += transport.h
 573LIB_H += tree.h
 574LIB_H += tree-walk.h
 575LIB_H += unpack-trees.h
 576LIB_H += userdiff.h
 577LIB_H += utf8.h
 578LIB_H += xdiff-interface.h
 579LIB_H += xdiff/xdiff.h
 580
 581LIB_OBJS += abspath.o
 582LIB_OBJS += advice.o
 583LIB_OBJS += alias.o
 584LIB_OBJS += alloc.o
 585LIB_OBJS += archive.o
 586LIB_OBJS += archive-tar.o
 587LIB_OBJS += archive-zip.o
 588LIB_OBJS += argv-array.o
 589LIB_OBJS += attr.o
 590LIB_OBJS += base85.o
 591LIB_OBJS += bisect.o
 592LIB_OBJS += blob.o
 593LIB_OBJS += branch.o
 594LIB_OBJS += bundle.o
 595LIB_OBJS += cache-tree.o
 596LIB_OBJS += color.o
 597LIB_OBJS += combine-diff.o
 598LIB_OBJS += commit.o
 599LIB_OBJS += compat/obstack.o
 600LIB_OBJS += config.o
 601LIB_OBJS += connect.o
 602LIB_OBJS += connected.o
 603LIB_OBJS += convert.o
 604LIB_OBJS += copy.o
 605LIB_OBJS += csum-file.o
 606LIB_OBJS += ctype.o
 607LIB_OBJS += date.o
 608LIB_OBJS += decorate.o
 609LIB_OBJS += diffcore-break.o
 610LIB_OBJS += diffcore-delta.o
 611LIB_OBJS += diffcore-order.o
 612LIB_OBJS += diffcore-pickaxe.o
 613LIB_OBJS += diffcore-rename.o
 614LIB_OBJS += diff-delta.o
 615LIB_OBJS += diff-lib.o
 616LIB_OBJS += diff-no-index.o
 617LIB_OBJS += diff.o
 618LIB_OBJS += dir.o
 619LIB_OBJS += editor.o
 620LIB_OBJS += entry.o
 621LIB_OBJS += environment.o
 622LIB_OBJS += exec_cmd.o
 623LIB_OBJS += fsck.o
 624LIB_OBJS += graph.o
 625LIB_OBJS += grep.o
 626LIB_OBJS += hash.o
 627LIB_OBJS += help.o
 628LIB_OBJS += hex.o
 629LIB_OBJS += ident.o
 630LIB_OBJS += kwset.o
 631LIB_OBJS += levenshtein.o
 632LIB_OBJS += list-objects.o
 633LIB_OBJS += ll-merge.o
 634LIB_OBJS += lockfile.o
 635LIB_OBJS += log-tree.o
 636LIB_OBJS += mailmap.o
 637LIB_OBJS += match-trees.o
 638LIB_OBJS += merge-file.o
 639LIB_OBJS += merge-recursive.o
 640LIB_OBJS += name-hash.o
 641LIB_OBJS += notes.o
 642LIB_OBJS += notes-cache.o
 643LIB_OBJS += notes-merge.o
 644LIB_OBJS += object.o
 645LIB_OBJS += pack-check.o
 646LIB_OBJS += pack-refs.o
 647LIB_OBJS += pack-revindex.o
 648LIB_OBJS += pack-write.o
 649LIB_OBJS += pager.o
 650LIB_OBJS += parse-options.o
 651LIB_OBJS += parse-options-cb.o
 652LIB_OBJS += patch-delta.o
 653LIB_OBJS += patch-ids.o
 654LIB_OBJS += path.o
 655LIB_OBJS += pkt-line.o
 656LIB_OBJS += preload-index.o
 657LIB_OBJS += pretty.o
 658LIB_OBJS += progress.o
 659LIB_OBJS += quote.o
 660LIB_OBJS += reachable.o
 661LIB_OBJS += read-cache.o
 662LIB_OBJS += reflog-walk.o
 663LIB_OBJS += refs.o
 664LIB_OBJS += remote.o
 665LIB_OBJS += replace_object.o
 666LIB_OBJS += rerere.o
 667LIB_OBJS += resolve-undo.o
 668LIB_OBJS += revision.o
 669LIB_OBJS += run-command.o
 670LIB_OBJS += server-info.o
 671LIB_OBJS += setup.o
 672LIB_OBJS += sequencer.o
 673LIB_OBJS += sha1-array.o
 674LIB_OBJS += sha1-lookup.o
 675LIB_OBJS += sha1_file.o
 676LIB_OBJS += sha1_name.o
 677LIB_OBJS += shallow.o
 678LIB_OBJS += sideband.o
 679LIB_OBJS += sigchain.o
 680LIB_OBJS += strbuf.o
 681LIB_OBJS += streaming.o
 682LIB_OBJS += string-list.o
 683LIB_OBJS += submodule.o
 684LIB_OBJS += symlinks.o
 685LIB_OBJS += tag.o
 686LIB_OBJS += trace.o
 687LIB_OBJS += transport.o
 688LIB_OBJS += transport-helper.o
 689LIB_OBJS += tree-diff.o
 690LIB_OBJS += tree.o
 691LIB_OBJS += tree-walk.o
 692LIB_OBJS += unpack-trees.o
 693LIB_OBJS += url.o
 694LIB_OBJS += usage.o
 695LIB_OBJS += userdiff.o
 696LIB_OBJS += utf8.o
 697LIB_OBJS += walker.o
 698LIB_OBJS += wrapper.o
 699LIB_OBJS += write_or_die.o
 700LIB_OBJS += ws.o
 701LIB_OBJS += wt-status.o
 702LIB_OBJS += xdiff-interface.o
 703LIB_OBJS += zlib.o
 704
 705BUILTIN_OBJS += builtin/add.o
 706BUILTIN_OBJS += builtin/annotate.o
 707BUILTIN_OBJS += builtin/apply.o
 708BUILTIN_OBJS += builtin/archive.o
 709BUILTIN_OBJS += builtin/bisect--helper.o
 710BUILTIN_OBJS += builtin/blame.o
 711BUILTIN_OBJS += builtin/branch.o
 712BUILTIN_OBJS += builtin/bundle.o
 713BUILTIN_OBJS += builtin/cat-file.o
 714BUILTIN_OBJS += builtin/check-attr.o
 715BUILTIN_OBJS += builtin/check-ref-format.o
 716BUILTIN_OBJS += builtin/checkout-index.o
 717BUILTIN_OBJS += builtin/checkout.o
 718BUILTIN_OBJS += builtin/clean.o
 719BUILTIN_OBJS += builtin/clone.o
 720BUILTIN_OBJS += builtin/commit-tree.o
 721BUILTIN_OBJS += builtin/commit.o
 722BUILTIN_OBJS += builtin/config.o
 723BUILTIN_OBJS += builtin/count-objects.o
 724BUILTIN_OBJS += builtin/describe.o
 725BUILTIN_OBJS += builtin/diff-files.o
 726BUILTIN_OBJS += builtin/diff-index.o
 727BUILTIN_OBJS += builtin/diff-tree.o
 728BUILTIN_OBJS += builtin/diff.o
 729BUILTIN_OBJS += builtin/fast-export.o
 730BUILTIN_OBJS += builtin/fetch-pack.o
 731BUILTIN_OBJS += builtin/fetch.o
 732BUILTIN_OBJS += builtin/fmt-merge-msg.o
 733BUILTIN_OBJS += builtin/for-each-ref.o
 734BUILTIN_OBJS += builtin/fsck.o
 735BUILTIN_OBJS += builtin/gc.o
 736BUILTIN_OBJS += builtin/grep.o
 737BUILTIN_OBJS += builtin/hash-object.o
 738BUILTIN_OBJS += builtin/help.o
 739BUILTIN_OBJS += builtin/index-pack.o
 740BUILTIN_OBJS += builtin/init-db.o
 741BUILTIN_OBJS += builtin/log.o
 742BUILTIN_OBJS += builtin/ls-files.o
 743BUILTIN_OBJS += builtin/ls-remote.o
 744BUILTIN_OBJS += builtin/ls-tree.o
 745BUILTIN_OBJS += builtin/mailinfo.o
 746BUILTIN_OBJS += builtin/mailsplit.o
 747BUILTIN_OBJS += builtin/merge.o
 748BUILTIN_OBJS += builtin/merge-base.o
 749BUILTIN_OBJS += builtin/merge-file.o
 750BUILTIN_OBJS += builtin/merge-index.o
 751BUILTIN_OBJS += builtin/merge-ours.o
 752BUILTIN_OBJS += builtin/merge-recursive.o
 753BUILTIN_OBJS += builtin/merge-tree.o
 754BUILTIN_OBJS += builtin/mktag.o
 755BUILTIN_OBJS += builtin/mktree.o
 756BUILTIN_OBJS += builtin/mv.o
 757BUILTIN_OBJS += builtin/name-rev.o
 758BUILTIN_OBJS += builtin/notes.o
 759BUILTIN_OBJS += builtin/pack-objects.o
 760BUILTIN_OBJS += builtin/pack-redundant.o
 761BUILTIN_OBJS += builtin/pack-refs.o
 762BUILTIN_OBJS += builtin/patch-id.o
 763BUILTIN_OBJS += builtin/prune-packed.o
 764BUILTIN_OBJS += builtin/prune.o
 765BUILTIN_OBJS += builtin/push.o
 766BUILTIN_OBJS += builtin/read-tree.o
 767BUILTIN_OBJS += builtin/receive-pack.o
 768BUILTIN_OBJS += builtin/reflog.o
 769BUILTIN_OBJS += builtin/remote.o
 770BUILTIN_OBJS += builtin/remote-ext.o
 771BUILTIN_OBJS += builtin/remote-fd.o
 772BUILTIN_OBJS += builtin/replace.o
 773BUILTIN_OBJS += builtin/rerere.o
 774BUILTIN_OBJS += builtin/reset.o
 775BUILTIN_OBJS += builtin/rev-list.o
 776BUILTIN_OBJS += builtin/rev-parse.o
 777BUILTIN_OBJS += builtin/revert.o
 778BUILTIN_OBJS += builtin/rm.o
 779BUILTIN_OBJS += builtin/send-pack.o
 780BUILTIN_OBJS += builtin/shortlog.o
 781BUILTIN_OBJS += builtin/show-branch.o
 782BUILTIN_OBJS += builtin/show-ref.o
 783BUILTIN_OBJS += builtin/stripspace.o
 784BUILTIN_OBJS += builtin/symbolic-ref.o
 785BUILTIN_OBJS += builtin/tag.o
 786BUILTIN_OBJS += builtin/tar-tree.o
 787BUILTIN_OBJS += builtin/unpack-file.o
 788BUILTIN_OBJS += builtin/unpack-objects.o
 789BUILTIN_OBJS += builtin/update-index.o
 790BUILTIN_OBJS += builtin/update-ref.o
 791BUILTIN_OBJS += builtin/update-server-info.o
 792BUILTIN_OBJS += builtin/upload-archive.o
 793BUILTIN_OBJS += builtin/var.o
 794BUILTIN_OBJS += builtin/verify-pack.o
 795BUILTIN_OBJS += builtin/verify-tag.o
 796BUILTIN_OBJS += builtin/write-tree.o
 797
 798GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 799EXTLIBS =
 800
 801#
 802# Platform specific tweaks
 803#
 804
 805# We choose to avoid "if .. else if .. else .. endif endif"
 806# because maintaining the nesting to match is a pain.  If
 807# we had "elif" things would have been much nicer...
 808
 809ifeq ($(uname_S),OSF1)
 810        # Need this for u_short definitions et al
 811        BASIC_CFLAGS += -D_OSF_SOURCE
 812        SOCKLEN_T = int
 813        NO_STRTOULL = YesPlease
 814        NO_NSEC = YesPlease
 815endif
 816ifeq ($(uname_S),Linux)
 817        NO_STRLCPY = YesPlease
 818        NO_MKSTEMPS = YesPlease
 819        HAVE_PATHS_H = YesPlease
 820endif
 821ifeq ($(uname_S),GNU/kFreeBSD)
 822        NO_STRLCPY = YesPlease
 823        NO_MKSTEMPS = YesPlease
 824        HAVE_PATHS_H = YesPlease
 825        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 826endif
 827ifeq ($(uname_S),UnixWare)
 828        CC = cc
 829        NEEDS_SOCKET = YesPlease
 830        NEEDS_NSL = YesPlease
 831        NEEDS_SSL_WITH_CRYPTO = YesPlease
 832        NEEDS_LIBICONV = YesPlease
 833        SHELL_PATH = /usr/local/bin/bash
 834        NO_IPV6 = YesPlease
 835        NO_HSTRERROR = YesPlease
 836        NO_MKSTEMPS = YesPlease
 837        BASIC_CFLAGS += -Kthread
 838        BASIC_CFLAGS += -I/usr/local/include
 839        BASIC_LDFLAGS += -L/usr/local/lib
 840        INSTALL = ginstall
 841        TAR = gtar
 842        NO_STRCASESTR = YesPlease
 843        NO_MEMMEM = YesPlease
 844endif
 845ifeq ($(uname_S),SCO_SV)
 846        ifeq ($(uname_R),3.2)
 847                CFLAGS = -O2
 848        endif
 849        ifeq ($(uname_R),5)
 850                CC = cc
 851                BASIC_CFLAGS += -Kthread
 852        endif
 853        NEEDS_SOCKET = YesPlease
 854        NEEDS_NSL = YesPlease
 855        NEEDS_SSL_WITH_CRYPTO = YesPlease
 856        NEEDS_LIBICONV = YesPlease
 857        SHELL_PATH = /usr/bin/bash
 858        NO_IPV6 = YesPlease
 859        NO_HSTRERROR = YesPlease
 860        NO_MKSTEMPS = YesPlease
 861        BASIC_CFLAGS += -I/usr/local/include
 862        BASIC_LDFLAGS += -L/usr/local/lib
 863        NO_STRCASESTR = YesPlease
 864        NO_MEMMEM = YesPlease
 865        INSTALL = ginstall
 866        TAR = gtar
 867endif
 868ifeq ($(uname_S),Darwin)
 869        NEEDS_CRYPTO_WITH_SSL = YesPlease
 870        NEEDS_SSL_WITH_CRYPTO = YesPlease
 871        NEEDS_LIBICONV = YesPlease
 872        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 873                OLD_ICONV = UnfortunatelyYes
 874        endif
 875        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 876                NO_STRLCPY = YesPlease
 877        endif
 878        NO_MEMMEM = YesPlease
 879        USE_ST_TIMESPEC = YesPlease
 880endif
 881ifeq ($(uname_S),SunOS)
 882        NEEDS_SOCKET = YesPlease
 883        NEEDS_NSL = YesPlease
 884        SHELL_PATH = /bin/bash
 885        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 886        NO_STRCASESTR = YesPlease
 887        NO_MEMMEM = YesPlease
 888        NO_MKDTEMP = YesPlease
 889        NO_MKSTEMPS = YesPlease
 890        NO_REGEX = YesPlease
 891        NO_FNMATCH_CASEFOLD = YesPlease
 892        ifeq ($(uname_R),5.6)
 893                SOCKLEN_T = int
 894                NO_HSTRERROR = YesPlease
 895                NO_IPV6 = YesPlease
 896                NO_SOCKADDR_STORAGE = YesPlease
 897                NO_UNSETENV = YesPlease
 898                NO_SETENV = YesPlease
 899                NO_STRLCPY = YesPlease
 900                NO_STRTOUMAX = YesPlease
 901                GIT_TEST_CMP = cmp
 902        endif
 903        ifeq ($(uname_R),5.7)
 904                NEEDS_RESOLV = YesPlease
 905                NO_IPV6 = YesPlease
 906                NO_SOCKADDR_STORAGE = YesPlease
 907                NO_UNSETENV = YesPlease
 908                NO_SETENV = YesPlease
 909                NO_STRLCPY = YesPlease
 910                NO_STRTOUMAX = YesPlease
 911                GIT_TEST_CMP = cmp
 912        endif
 913        ifeq ($(uname_R),5.8)
 914                NO_UNSETENV = YesPlease
 915                NO_SETENV = YesPlease
 916                NO_STRTOUMAX = YesPlease
 917                GIT_TEST_CMP = cmp
 918        endif
 919        ifeq ($(uname_R),5.9)
 920                NO_UNSETENV = YesPlease
 921                NO_SETENV = YesPlease
 922                NO_STRTOUMAX = YesPlease
 923                GIT_TEST_CMP = cmp
 924        endif
 925        INSTALL = /usr/ucb/install
 926        TAR = gtar
 927        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 928endif
 929ifeq ($(uname_O),Cygwin)
 930        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 931                NO_D_TYPE_IN_DIRENT = YesPlease
 932                NO_D_INO_IN_DIRENT = YesPlease
 933                NO_STRCASESTR = YesPlease
 934                NO_MEMMEM = YesPlease
 935                NO_MKSTEMPS = YesPlease
 936                NO_SYMLINK_HEAD = YesPlease
 937                NO_IPV6 = YesPlease
 938                OLD_ICONV = UnfortunatelyYes
 939        endif
 940        NEEDS_LIBICONV = YesPlease
 941        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 942        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 943        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 944        # There are conflicting reports about this.
 945        # On some boxes NO_MMAP is needed, and not so elsewhere.
 946        # Try commenting this out if you suspect MMAP is more efficient
 947        NO_MMAP = YesPlease
 948        X = .exe
 949        COMPAT_OBJS += compat/cygwin.o
 950        UNRELIABLE_FSTAT = UnfortunatelyYes
 951        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 952endif
 953ifeq ($(uname_S),FreeBSD)
 954        NEEDS_LIBICONV = YesPlease
 955        OLD_ICONV = YesPlease
 956        NO_MEMMEM = YesPlease
 957        BASIC_CFLAGS += -I/usr/local/include
 958        BASIC_LDFLAGS += -L/usr/local/lib
 959        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 960        USE_ST_TIMESPEC = YesPlease
 961        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 962                PTHREAD_LIBS = -pthread
 963                NO_UINTMAX_T = YesPlease
 964                NO_STRTOUMAX = YesPlease
 965        endif
 966        PYTHON_PATH = /usr/local/bin/python
 967        HAVE_PATHS_H = YesPlease
 968endif
 969ifeq ($(uname_S),OpenBSD)
 970        NO_STRCASESTR = YesPlease
 971        NO_MEMMEM = YesPlease
 972        USE_ST_TIMESPEC = YesPlease
 973        NEEDS_LIBICONV = YesPlease
 974        BASIC_CFLAGS += -I/usr/local/include
 975        BASIC_LDFLAGS += -L/usr/local/lib
 976        HAVE_PATHS_H = YesPlease
 977endif
 978ifeq ($(uname_S),NetBSD)
 979        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 980                NEEDS_LIBICONV = YesPlease
 981        endif
 982        BASIC_CFLAGS += -I/usr/pkg/include
 983        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 984        USE_ST_TIMESPEC = YesPlease
 985        NO_MKSTEMPS = YesPlease
 986        HAVE_PATHS_H = YesPlease
 987endif
 988ifeq ($(uname_S),AIX)
 989        DEFAULT_PAGER = more
 990        NO_STRCASESTR=YesPlease
 991        NO_MEMMEM = YesPlease
 992        NO_MKDTEMP = YesPlease
 993        NO_MKSTEMPS = YesPlease
 994        NO_STRLCPY = YesPlease
 995        NO_NSEC = YesPlease
 996        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 997        INTERNAL_QSORT = UnfortunatelyYes
 998        NEEDS_LIBICONV=YesPlease
 999        BASIC_CFLAGS += -D_LARGE_FILES
1000        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1001                NO_PTHREADS = YesPlease
1002        else
1003                PTHREAD_LIBS = -lpthread
1004        endif
1005        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1006                INLINE=''
1007        endif
1008        GIT_TEST_CMP = cmp
1009endif
1010ifeq ($(uname_S),GNU)
1011        # GNU/Hurd
1012        NO_STRLCPY=YesPlease
1013        NO_MKSTEMPS = YesPlease
1014        HAVE_PATHS_H = YesPlease
1015endif
1016ifeq ($(uname_S),IRIX)
1017        NO_SETENV = YesPlease
1018        NO_UNSETENV = YesPlease
1019        NO_STRCASESTR = YesPlease
1020        NO_MEMMEM = YesPlease
1021        NO_MKSTEMPS = YesPlease
1022        NO_MKDTEMP = YesPlease
1023        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1024        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1025        # git dies with a segmentation fault when trying to access the first
1026        # entry of a reflog.  The conservative choice is made to always set
1027        # NO_MMAP.  If you suspect that your compiler is not affected by this
1028        # issue, comment out the NO_MMAP statement.
1029        NO_MMAP = YesPlease
1030        NO_REGEX = YesPlease
1031        NO_FNMATCH_CASEFOLD = YesPlease
1032        SNPRINTF_RETURNS_BOGUS = YesPlease
1033        SHELL_PATH = /usr/gnu/bin/bash
1034        NEEDS_LIBGEN = YesPlease
1035endif
1036ifeq ($(uname_S),IRIX64)
1037        NO_SETENV=YesPlease
1038        NO_UNSETENV = YesPlease
1039        NO_STRCASESTR=YesPlease
1040        NO_MEMMEM = YesPlease
1041        NO_MKSTEMPS = YesPlease
1042        NO_MKDTEMP = YesPlease
1043        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1044        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1045        # git dies with a segmentation fault when trying to access the first
1046        # entry of a reflog.  The conservative choice is made to always set
1047        # NO_MMAP.  If you suspect that your compiler is not affected by this
1048        # issue, comment out the NO_MMAP statement.
1049        NO_MMAP = YesPlease
1050        NO_REGEX = YesPlease
1051        NO_FNMATCH_CASEFOLD = YesPlease
1052        SNPRINTF_RETURNS_BOGUS = YesPlease
1053        SHELL_PATH=/usr/gnu/bin/bash
1054        NEEDS_LIBGEN = YesPlease
1055endif
1056ifeq ($(uname_S),HP-UX)
1057        INLINE = __inline
1058        NO_IPV6=YesPlease
1059        NO_SETENV=YesPlease
1060        NO_STRCASESTR=YesPlease
1061        NO_MEMMEM = YesPlease
1062        NO_MKSTEMPS = YesPlease
1063        NO_STRLCPY = YesPlease
1064        NO_MKDTEMP = YesPlease
1065        NO_UNSETENV = YesPlease
1066        NO_HSTRERROR = YesPlease
1067        NO_SYS_SELECT_H = YesPlease
1068        NO_FNMATCH_CASEFOLD = YesPlease
1069        SNPRINTF_RETURNS_BOGUS = YesPlease
1070        NO_NSEC = YesPlease
1071        ifeq ($(uname_R),B.11.00)
1072                NO_INET_NTOP = YesPlease
1073                NO_INET_PTON = YesPlease
1074        endif
1075        ifeq ($(uname_R),B.10.20)
1076                # Override HP-UX 11.x setting:
1077                INLINE =
1078                SOCKLEN_T = size_t
1079                NO_PREAD = YesPlease
1080                NO_INET_NTOP = YesPlease
1081                NO_INET_PTON = YesPlease
1082        endif
1083        GIT_TEST_CMP = cmp
1084endif
1085ifeq ($(uname_S),Windows)
1086        GIT_VERSION := $(GIT_VERSION).MSVC
1087        pathsep = ;
1088        NO_PREAD = YesPlease
1089        NEEDS_CRYPTO_WITH_SSL = YesPlease
1090        NO_LIBGEN_H = YesPlease
1091        NO_SYMLINK_HEAD = YesPlease
1092        NO_IPV6 = YesPlease
1093        NO_SETENV = YesPlease
1094        NO_UNSETENV = YesPlease
1095        NO_STRCASESTR = YesPlease
1096        NO_STRLCPY = YesPlease
1097        NO_STRTOK_R = YesPlease
1098        NO_FNMATCH = YesPlease
1099        NO_MEMMEM = YesPlease
1100        # NEEDS_LIBICONV = YesPlease
1101        NO_ICONV = YesPlease
1102        NO_STRTOUMAX = YesPlease
1103        NO_STRTOULL = YesPlease
1104        NO_MKDTEMP = YesPlease
1105        NO_MKSTEMPS = YesPlease
1106        SNPRINTF_RETURNS_BOGUS = YesPlease
1107        NO_SVN_TESTS = YesPlease
1108        NO_PERL_MAKEMAKER = YesPlease
1109        RUNTIME_PREFIX = YesPlease
1110        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1111        NO_NSEC = YesPlease
1112        USE_WIN32_MMAP = YesPlease
1113        # USE_NED_ALLOCATOR = YesPlease
1114        UNRELIABLE_FSTAT = UnfortunatelyYes
1115        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1116        NO_REGEX = YesPlease
1117        NO_CURL = YesPlease
1118        NO_PYTHON = YesPlease
1119        BLK_SHA1 = YesPlease
1120        NO_POSIX_GOODIES = UnfortunatelyYes
1121        NATIVE_CRLF = YesPlease
1122
1123        CC = compat/vcbuild/scripts/clink.pl
1124        AR = compat/vcbuild/scripts/lib.pl
1125        CFLAGS =
1126        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
1127        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1128                compat/win32/pthread.o compat/win32/syslog.o \
1129                compat/win32/sys/poll.o compat/win32/dirent.o
1130        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1131        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1132        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1133        PTHREAD_LIBS =
1134        lib =
1135ifndef DEBUG
1136        BASIC_CFLAGS += -GL -Os -MT
1137        BASIC_LDFLAGS += -LTCG
1138        AR += -LTCG
1139else
1140        BASIC_CFLAGS += -Zi -MTd
1141endif
1142        X = .exe
1143endif
1144ifeq ($(uname_S),Interix)
1145        NO_INITGROUPS = YesPlease
1146        NO_IPV6 = YesPlease
1147        NO_MEMMEM = YesPlease
1148        NO_MKDTEMP = YesPlease
1149        NO_STRTOUMAX = YesPlease
1150        NO_NSEC = YesPlease
1151        NO_MKSTEMPS = YesPlease
1152        ifeq ($(uname_R),3.5)
1153                NO_INET_NTOP = YesPlease
1154                NO_INET_PTON = YesPlease
1155                NO_SOCKADDR_STORAGE = YesPlease
1156                NO_FNMATCH_CASEFOLD = YesPlease
1157        endif
1158        ifeq ($(uname_R),5.2)
1159                NO_INET_NTOP = YesPlease
1160                NO_INET_PTON = YesPlease
1161                NO_SOCKADDR_STORAGE = YesPlease
1162                NO_FNMATCH_CASEFOLD = YesPlease
1163        endif
1164endif
1165ifeq ($(uname_S),Minix)
1166        NO_IPV6 = YesPlease
1167        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1168        NO_NSEC = YesPlease
1169        NEEDS_LIBGEN =
1170        NEEDS_CRYPTO_WITH_SSL = YesPlease
1171        NEEDS_IDN_WITH_CURL = YesPlease
1172        NEEDS_SSL_WITH_CURL = YesPlease
1173        NEEDS_RESOLV =
1174        NO_HSTRERROR = YesPlease
1175        NO_MMAP = YesPlease
1176        NO_CURL =
1177        NO_EXPAT =
1178endif
1179ifneq (,$(findstring MINGW,$(uname_S)))
1180        pathsep = ;
1181        NO_PREAD = YesPlease
1182        NEEDS_CRYPTO_WITH_SSL = YesPlease
1183        NO_LIBGEN_H = YesPlease
1184        NO_SYMLINK_HEAD = YesPlease
1185        NO_SETENV = YesPlease
1186        NO_UNSETENV = YesPlease
1187        NO_STRCASESTR = YesPlease
1188        NO_STRLCPY = YesPlease
1189        NO_STRTOK_R = YesPlease
1190        NO_FNMATCH = YesPlease
1191        NO_MEMMEM = YesPlease
1192        NEEDS_LIBICONV = YesPlease
1193        OLD_ICONV = YesPlease
1194        NO_STRTOUMAX = YesPlease
1195        NO_MKDTEMP = YesPlease
1196        NO_MKSTEMPS = YesPlease
1197        NO_SVN_TESTS = YesPlease
1198        NO_PERL_MAKEMAKER = YesPlease
1199        RUNTIME_PREFIX = YesPlease
1200        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1201        NO_NSEC = YesPlease
1202        USE_WIN32_MMAP = YesPlease
1203        USE_NED_ALLOCATOR = YesPlease
1204        UNRELIABLE_FSTAT = UnfortunatelyYes
1205        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1206        NO_REGEX = YesPlease
1207        NO_PYTHON = YesPlease
1208        BLK_SHA1 = YesPlease
1209        ETAGS_TARGET = ETAGS
1210        NO_INET_PTON = YesPlease
1211        NO_INET_NTOP = YesPlease
1212        NO_POSIX_GOODIES = UnfortunatelyYes
1213        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1214        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1215        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1216                compat/win32/pthread.o compat/win32/syslog.o \
1217                compat/win32/sys/poll.o compat/win32/dirent.o
1218        EXTLIBS += -lws2_32
1219        PTHREAD_LIBS =
1220        X = .exe
1221        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1222ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1223        htmldir=doc/git/html/
1224        prefix =
1225        INSTALL = /bin/install
1226        EXTLIBS += /mingw/lib/libz.a
1227        NO_R_TO_GCC_LINKER = YesPlease
1228        INTERNAL_QSORT = YesPlease
1229else
1230        NO_CURL = YesPlease
1231endif
1232endif
1233
1234-include config.mak.autogen
1235-include config.mak
1236
1237ifndef sysconfdir
1238ifeq ($(prefix),/usr)
1239sysconfdir = /etc
1240else
1241sysconfdir = etc
1242endif
1243endif
1244
1245ifdef CHECK_HEADER_DEPENDENCIES
1246COMPUTE_HEADER_DEPENDENCIES =
1247USE_COMPUTED_HEADER_DEPENDENCIES =
1248else
1249ifndef COMPUTE_HEADER_DEPENDENCIES
1250dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1251        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1252        echo $$?)
1253ifeq ($(dep_check),0)
1254COMPUTE_HEADER_DEPENDENCIES=YesPlease
1255endif
1256endif
1257endif
1258
1259ifdef COMPUTE_HEADER_DEPENDENCIES
1260USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1261endif
1262
1263ifdef SANE_TOOL_PATH
1264SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1265BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1266PATH := $(SANE_TOOL_PATH):${PATH}
1267else
1268BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1269endif
1270
1271ifneq (,$(INLINE))
1272        BASIC_CFLAGS += -Dinline=$(INLINE)
1273endif
1274
1275ifneq (,$(SOCKLEN_T))
1276        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1277endif
1278
1279ifeq ($(uname_S),Darwin)
1280        ifndef NO_FINK
1281                ifeq ($(shell test -d /sw/lib && echo y),y)
1282                        BASIC_CFLAGS += -I/sw/include
1283                        BASIC_LDFLAGS += -L/sw/lib
1284                endif
1285        endif
1286        ifndef NO_DARWIN_PORTS
1287                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1288                        BASIC_CFLAGS += -I/opt/local/include
1289                        BASIC_LDFLAGS += -L/opt/local/lib
1290                endif
1291        endif
1292        PTHREAD_LIBS =
1293endif
1294
1295ifndef CC_LD_DYNPATH
1296        ifdef NO_R_TO_GCC_LINKER
1297                # Some gcc does not accept and pass -R to the linker to specify
1298                # the runtime dynamic library path.
1299                CC_LD_DYNPATH = -Wl,-rpath,
1300        else
1301                CC_LD_DYNPATH = -R
1302        endif
1303endif
1304
1305ifdef NO_LIBGEN_H
1306        COMPAT_CFLAGS += -DNO_LIBGEN_H
1307        COMPAT_OBJS += compat/basename.o
1308endif
1309
1310ifdef USE_LIBPCRE
1311        BASIC_CFLAGS += -DUSE_LIBPCRE
1312        ifdef LIBPCREDIR
1313                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1314                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1315        endif
1316        EXTLIBS += -lpcre
1317endif
1318
1319ifdef NO_CURL
1320        BASIC_CFLAGS += -DNO_CURL
1321        REMOTE_CURL_PRIMARY =
1322        REMOTE_CURL_ALIASES =
1323        REMOTE_CURL_NAMES =
1324else
1325        ifdef CURLDIR
1326                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1327                BASIC_CFLAGS += -I$(CURLDIR)/include
1328                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1329        else
1330                CURL_LIBCURL = -lcurl
1331        endif
1332        ifdef NEEDS_SSL_WITH_CURL
1333                CURL_LIBCURL += -lssl
1334                ifdef NEEDS_CRYPTO_WITH_SSL
1335                        CURL_LIBCURL += -lcrypto
1336                endif
1337        endif
1338        ifdef NEEDS_IDN_WITH_CURL
1339                CURL_LIBCURL += -lidn
1340        endif
1341
1342        REMOTE_CURL_PRIMARY = git-remote-http$X
1343        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1344        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1345        PROGRAM_OBJS += http-fetch.o
1346        PROGRAMS += $(REMOTE_CURL_NAMES)
1347        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1348        ifeq "$(curl_check)" "070908"
1349                ifndef NO_EXPAT
1350                        PROGRAM_OBJS += http-push.o
1351                endif
1352        endif
1353        ifndef NO_EXPAT
1354                ifdef EXPATDIR
1355                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1356                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1357                else
1358                        EXPAT_LIBEXPAT = -lexpat
1359                endif
1360        endif
1361endif
1362
1363ifdef ZLIB_PATH
1364        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1365        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1366endif
1367EXTLIBS += -lz
1368
1369ifndef NO_OPENSSL
1370        OPENSSL_LIBSSL = -lssl
1371        ifdef OPENSSLDIR
1372                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1373                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1374        else
1375                OPENSSL_LINK =
1376        endif
1377        ifdef NEEDS_CRYPTO_WITH_SSL
1378                OPENSSL_LIBSSL += -lcrypto
1379        endif
1380else
1381        BASIC_CFLAGS += -DNO_OPENSSL
1382        BLK_SHA1 = 1
1383        OPENSSL_LIBSSL =
1384endif
1385ifdef NO_OPENSSL
1386        LIB_4_CRYPTO =
1387else
1388ifdef NEEDS_SSL_WITH_CRYPTO
1389        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1390else
1391        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1392endif
1393endif
1394ifdef NEEDS_LIBICONV
1395        ifdef ICONVDIR
1396                BASIC_CFLAGS += -I$(ICONVDIR)/include
1397                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1398        else
1399                ICONV_LINK =
1400        endif
1401        EXTLIBS += $(ICONV_LINK) -liconv
1402endif
1403ifdef NEEDS_LIBGEN
1404        EXTLIBS += -lgen
1405endif
1406ifdef NEEDS_SOCKET
1407        EXTLIBS += -lsocket
1408endif
1409ifdef NEEDS_NSL
1410        EXTLIBS += -lnsl
1411endif
1412ifdef NEEDS_RESOLV
1413        EXTLIBS += -lresolv
1414endif
1415ifdef NO_D_TYPE_IN_DIRENT
1416        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1417endif
1418ifdef NO_D_INO_IN_DIRENT
1419        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1420endif
1421ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1422        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1423endif
1424ifdef USE_NSEC
1425        BASIC_CFLAGS += -DUSE_NSEC
1426endif
1427ifdef USE_ST_TIMESPEC
1428        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1429endif
1430ifdef NO_NORETURN
1431        BASIC_CFLAGS += -DNO_NORETURN
1432endif
1433ifdef NO_NSEC
1434        BASIC_CFLAGS += -DNO_NSEC
1435endif
1436ifdef SNPRINTF_RETURNS_BOGUS
1437        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1438        COMPAT_OBJS += compat/snprintf.o
1439endif
1440ifdef FREAD_READS_DIRECTORIES
1441        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1442        COMPAT_OBJS += compat/fopen.o
1443endif
1444ifdef NO_SYMLINK_HEAD
1445        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1446endif
1447ifdef GETTEXT_POISON
1448        LIB_OBJS += gettext.o
1449        BASIC_CFLAGS += -DGETTEXT_POISON
1450endif
1451ifdef NO_STRCASESTR
1452        COMPAT_CFLAGS += -DNO_STRCASESTR
1453        COMPAT_OBJS += compat/strcasestr.o
1454endif
1455ifdef NO_STRLCPY
1456        COMPAT_CFLAGS += -DNO_STRLCPY
1457        COMPAT_OBJS += compat/strlcpy.o
1458endif
1459ifdef NO_STRTOUMAX
1460        COMPAT_CFLAGS += -DNO_STRTOUMAX
1461        COMPAT_OBJS += compat/strtoumax.o
1462endif
1463ifdef NO_STRTOULL
1464        COMPAT_CFLAGS += -DNO_STRTOULL
1465endif
1466ifdef NO_STRTOK_R
1467        COMPAT_CFLAGS += -DNO_STRTOK_R
1468        COMPAT_OBJS += compat/strtok_r.o
1469endif
1470ifdef NO_FNMATCH
1471        COMPAT_CFLAGS += -Icompat/fnmatch
1472        COMPAT_CFLAGS += -DNO_FNMATCH
1473        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1474else
1475ifdef NO_FNMATCH_CASEFOLD
1476        COMPAT_CFLAGS += -Icompat/fnmatch
1477        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1478        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1479endif
1480endif
1481ifdef NO_SETENV
1482        COMPAT_CFLAGS += -DNO_SETENV
1483        COMPAT_OBJS += compat/setenv.o
1484endif
1485ifdef NO_MKDTEMP
1486        COMPAT_CFLAGS += -DNO_MKDTEMP
1487        COMPAT_OBJS += compat/mkdtemp.o
1488endif
1489ifdef NO_MKSTEMPS
1490        COMPAT_CFLAGS += -DNO_MKSTEMPS
1491endif
1492ifdef NO_UNSETENV
1493        COMPAT_CFLAGS += -DNO_UNSETENV
1494        COMPAT_OBJS += compat/unsetenv.o
1495endif
1496ifdef NO_SYS_SELECT_H
1497        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1498endif
1499ifdef NO_SYS_POLL_H
1500        BASIC_CFLAGS += -DNO_SYS_POLL_H
1501endif
1502ifdef NO_INTTYPES_H
1503        BASIC_CFLAGS += -DNO_INTTYPES_H
1504endif
1505ifdef NO_INITGROUPS
1506        BASIC_CFLAGS += -DNO_INITGROUPS
1507endif
1508ifdef NO_MMAP
1509        COMPAT_CFLAGS += -DNO_MMAP
1510        COMPAT_OBJS += compat/mmap.o
1511else
1512        ifdef USE_WIN32_MMAP
1513                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1514                COMPAT_OBJS += compat/win32mmap.o
1515        endif
1516endif
1517ifdef OBJECT_CREATION_USES_RENAMES
1518        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1519endif
1520ifdef NO_PREAD
1521        COMPAT_CFLAGS += -DNO_PREAD
1522        COMPAT_OBJS += compat/pread.o
1523endif
1524ifdef NO_FAST_WORKING_DIRECTORY
1525        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1526endif
1527ifdef NO_TRUSTABLE_FILEMODE
1528        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1529endif
1530ifdef NO_IPV6
1531        BASIC_CFLAGS += -DNO_IPV6
1532endif
1533ifdef NO_UINTMAX_T
1534        BASIC_CFLAGS += -Duintmax_t=uint32_t
1535endif
1536ifdef NO_SOCKADDR_STORAGE
1537ifdef NO_IPV6
1538        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1539else
1540        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1541endif
1542endif
1543ifdef NO_INET_NTOP
1544        LIB_OBJS += compat/inet_ntop.o
1545        BASIC_CFLAGS += -DNO_INET_NTOP
1546endif
1547ifdef NO_INET_PTON
1548        LIB_OBJS += compat/inet_pton.o
1549        BASIC_CFLAGS += -DNO_INET_PTON
1550endif
1551
1552ifdef NO_ICONV
1553        BASIC_CFLAGS += -DNO_ICONV
1554endif
1555
1556ifdef OLD_ICONV
1557        BASIC_CFLAGS += -DOLD_ICONV
1558endif
1559
1560ifdef NO_DEFLATE_BOUND
1561        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1562endif
1563
1564ifdef NO_POSIX_GOODIES
1565        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1566endif
1567
1568ifdef BLK_SHA1
1569        SHA1_HEADER = "block-sha1/sha1.h"
1570        LIB_OBJS += block-sha1/sha1.o
1571        LIB_H += block-sha1/sha1.h
1572else
1573ifdef PPC_SHA1
1574        SHA1_HEADER = "ppc/sha1.h"
1575        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1576        LIB_H += ppc/sha1.h
1577else
1578        SHA1_HEADER = <openssl/sha.h>
1579        EXTLIBS += $(LIB_4_CRYPTO)
1580endif
1581endif
1582ifdef NO_PERL_MAKEMAKER
1583        export NO_PERL_MAKEMAKER
1584endif
1585ifdef NO_HSTRERROR
1586        COMPAT_CFLAGS += -DNO_HSTRERROR
1587        COMPAT_OBJS += compat/hstrerror.o
1588endif
1589ifdef NO_MEMMEM
1590        COMPAT_CFLAGS += -DNO_MEMMEM
1591        COMPAT_OBJS += compat/memmem.o
1592endif
1593ifdef INTERNAL_QSORT
1594        COMPAT_CFLAGS += -DINTERNAL_QSORT
1595        COMPAT_OBJS += compat/qsort.o
1596endif
1597ifdef RUNTIME_PREFIX
1598        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1599endif
1600
1601ifdef NO_PTHREADS
1602        BASIC_CFLAGS += -DNO_PTHREADS
1603else
1604        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1605        EXTLIBS += $(PTHREAD_LIBS)
1606        LIB_OBJS += thread-utils.o
1607endif
1608
1609ifdef HAVE_PATHS_H
1610        BASIC_CFLAGS += -DHAVE_PATHS_H
1611endif
1612
1613ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1614        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1615endif
1616ifdef UNRELIABLE_FSTAT
1617        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1618endif
1619ifdef NO_REGEX
1620        COMPAT_CFLAGS += -Icompat/regex
1621        COMPAT_OBJS += compat/regex/regex.o
1622endif
1623
1624ifdef USE_NED_ALLOCATOR
1625       COMPAT_CFLAGS += -Icompat/nedmalloc
1626       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1627endif
1628
1629ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1630        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1631endif
1632
1633ifeq ($(TCLTK_PATH),)
1634NO_TCLTK=NoThanks
1635endif
1636
1637ifeq ($(PERL_PATH),)
1638NO_PERL=NoThanks
1639endif
1640
1641ifeq ($(PYTHON_PATH),)
1642NO_PYTHON=NoThanks
1643endif
1644
1645QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1646QUIET_SUBDIR1  =
1647
1648ifneq ($(findstring $(MAKEFLAGS),w),w)
1649PRINT_DIR = --no-print-directory
1650else # "make -w"
1651NO_SUBDIR = :
1652endif
1653
1654ifneq ($(findstring $(MAKEFLAGS),s),s)
1655ifndef V
1656        QUIET_CC       = @echo '   ' CC $@;
1657        QUIET_AR       = @echo '   ' AR $@;
1658        QUIET_LINK     = @echo '   ' LINK $@;
1659        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1660        QUIET_GEN      = @echo '   ' GEN $@;
1661        QUIET_LNCP     = @echo '   ' LN/CP $@;
1662        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1663        QUIET_GCOV     = @echo '   ' GCOV $@;
1664        QUIET_SP       = @echo '   ' SP $<;
1665        QUIET_SUBDIR0  = +@subdir=
1666        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1667                         $(MAKE) $(PRINT_DIR) -C $$subdir
1668        export V
1669        export QUIET_GEN
1670        export QUIET_BUILT_IN
1671endif
1672endif
1673
1674ifdef ASCIIDOC7
1675        export ASCIIDOC7
1676endif
1677
1678# Shell quote (do not use $(call) to accommodate ancient setups);
1679
1680SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1681ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1682ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1683
1684DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1685bindir_SQ = $(subst ','\'',$(bindir))
1686bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1687mandir_SQ = $(subst ','\'',$(mandir))
1688infodir_SQ = $(subst ','\'',$(infodir))
1689gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1690template_dir_SQ = $(subst ','\'',$(template_dir))
1691htmldir_SQ = $(subst ','\'',$(htmldir))
1692prefix_SQ = $(subst ','\'',$(prefix))
1693gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1694
1695SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1696PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1697PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1698TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1699DIFF_SQ = $(subst ','\'',$(DIFF))
1700
1701LIBS = $(GITLIBS) $(EXTLIBS)
1702
1703BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1704        $(COMPAT_CFLAGS)
1705LIB_OBJS += $(COMPAT_OBJS)
1706
1707# Quote for C
1708
1709ifdef DEFAULT_EDITOR
1710DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1711DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1712
1713BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1714endif
1715
1716ifdef DEFAULT_PAGER
1717DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1718DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1719
1720BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1721endif
1722
1723ALL_CFLAGS += $(BASIC_CFLAGS)
1724ALL_LDFLAGS += $(BASIC_LDFLAGS)
1725
1726export DIFF TAR INSTALL DESTDIR SHELL_PATH
1727
1728
1729### Build rules
1730
1731SHELL = $(SHELL_PATH)
1732
1733all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1734ifneq (,$X)
1735        $(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';)
1736endif
1737
1738all::
1739ifndef NO_TCLTK
1740        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1741        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1742endif
1743ifndef NO_PERL
1744        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1745endif
1746ifndef NO_PYTHON
1747        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1748endif
1749        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1750
1751please_set_SHELL_PATH_to_a_more_modern_shell:
1752        @$$(:)
1753
1754shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1755
1756strip: $(PROGRAMS) git$X
1757        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1758
1759git.o: common-cmds.h
1760git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1761        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1762        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1763        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1764
1765git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1766        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1767                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1768
1769help.sp help.o: common-cmds.h
1770
1771builtin/help.sp builtin/help.o: common-cmds.h
1772builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1773        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1774        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1775        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1776
1777$(BUILT_INS): git$X
1778        $(QUIET_BUILT_IN)$(RM) $@ && \
1779        ln git$X $@ 2>/dev/null || \
1780        ln -s git$X $@ 2>/dev/null || \
1781        cp git$X $@
1782
1783common-cmds.h: ./generate-cmdlist.sh command-list.txt
1784
1785common-cmds.h: $(wildcard Documentation/git-*.txt)
1786        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1787
1788define cmd_munge_script
1789$(RM) $@ $@+ && \
1790sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1791    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1792    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1793    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1794    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1795    -e $(BROKEN_PATH_FIX) \
1796    $@.sh >$@+
1797endef
1798
1799$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1800        $(QUIET_GEN)$(cmd_munge_script) && \
1801        chmod +x $@+ && \
1802        mv $@+ $@
1803
1804$(SCRIPT_LIB) : % : %.sh
1805        $(QUIET_GEN)$(cmd_munge_script) && \
1806        mv $@+ $@
1807
1808ifndef NO_PERL
1809$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1810
1811perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1812        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1813
1814$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1815        $(QUIET_GEN)$(RM) $@ $@+ && \
1816        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1817        sed -e '1{' \
1818            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1819            -e '        h' \
1820            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1821            -e '        H' \
1822            -e '        x' \
1823            -e '}' \
1824            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1825            $@.perl >$@+ && \
1826        chmod +x $@+ && \
1827        mv $@+ $@
1828
1829
1830.PHONY: gitweb
1831gitweb:
1832        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1833
1834git-instaweb: git-instaweb.sh gitweb
1835        $(QUIET_GEN)$(RM) $@ $@+ && \
1836        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1837            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1838            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1839            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1840            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1841            $@.sh > $@+ && \
1842        chmod +x $@+ && \
1843        mv $@+ $@
1844else # NO_PERL
1845$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1846        $(QUIET_GEN)$(RM) $@ $@+ && \
1847        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1848            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1849            unimplemented.sh >$@+ && \
1850        chmod +x $@+ && \
1851        mv $@+ $@
1852endif # NO_PERL
1853
1854ifndef NO_PYTHON
1855$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1856$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1857        $(QUIET_GEN)$(RM) $@ $@+ && \
1858        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1859                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1860                instlibdir` && \
1861        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1862            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1863            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1864            $@.py >$@+ && \
1865        chmod +x $@+ && \
1866        mv $@+ $@
1867else # NO_PYTHON
1868$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1869        $(QUIET_GEN)$(RM) $@ $@+ && \
1870        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1871            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1872            unimplemented.sh >$@+ && \
1873        chmod +x $@+ && \
1874        mv $@+ $@
1875endif # NO_PYTHON
1876
1877configure: configure.ac
1878        $(QUIET_GEN)$(RM) $@ $<+ && \
1879        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1880            $< > $<+ && \
1881        autoconf -o $@ $<+ && \
1882        $(RM) $<+
1883
1884# These can record GIT_VERSION
1885git.o git.spec \
1886        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1887        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1888        : GIT-VERSION-FILE
1889
1890TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1891GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1892        git.o
1893ifndef NO_CURL
1894        GIT_OBJS += http.o http-walker.o remote-curl.o
1895endif
1896XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1897        xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1898VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1899        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1900VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1901        test-line-buffer.o test-treap.o
1902OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1903
1904dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1905dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1906
1907ifdef COMPUTE_HEADER_DEPENDENCIES
1908$(dep_dirs):
1909        @mkdir -p $@
1910
1911missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1912dep_file = $(dir $@).depend/$(notdir $@).d
1913dep_args = -MF $(dep_file) -MMD -MP
1914ifdef CHECK_HEADER_DEPENDENCIES
1915$(error cannot compute header dependencies outside a normal build. \
1916Please unset CHECK_HEADER_DEPENDENCIES and try again)
1917endif
1918endif
1919
1920ifndef COMPUTE_HEADER_DEPENDENCIES
1921ifndef CHECK_HEADER_DEPENDENCIES
1922dep_dirs =
1923missing_dep_dirs =
1924dep_args =
1925endif
1926endif
1927
1928ifdef CHECK_HEADER_DEPENDENCIES
1929ifndef PRINT_HEADER_DEPENDENCIES
1930missing_deps = $(filter-out $(notdir $^), \
1931        $(notdir $(shell $(MAKE) -s $@ \
1932                CHECK_HEADER_DEPENDENCIES=YesPlease \
1933                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1934                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1935endif
1936endif
1937
1938ASM_SRC := $(wildcard $(OBJECTS:o=S))
1939ASM_OBJ := $(ASM_SRC:S=o)
1940C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1941
1942.SUFFIXES:
1943
1944ifdef PRINT_HEADER_DEPENDENCIES
1945$(C_OBJ): %.o: %.c FORCE
1946        echo $^
1947$(ASM_OBJ): %.o: %.S FORCE
1948        echo $^
1949
1950ifndef CHECK_HEADER_DEPENDENCIES
1951$(error cannot print header dependencies during a normal build. \
1952Please set CHECK_HEADER_DEPENDENCIES and try again)
1953endif
1954endif
1955
1956ifndef PRINT_HEADER_DEPENDENCIES
1957ifdef CHECK_HEADER_DEPENDENCIES
1958$(C_OBJ): %.o: %.c $(dep_files) FORCE
1959        @set -e; echo CHECK $@; \
1960        missing_deps="$(missing_deps)"; \
1961        if test "$$missing_deps"; \
1962        then \
1963                echo missing dependencies: $$missing_deps; \
1964                false; \
1965        fi
1966$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1967        @set -e; echo CHECK $@; \
1968        missing_deps="$(missing_deps)"; \
1969        if test "$$missing_deps"; \
1970        then \
1971                echo missing dependencies: $$missing_deps; \
1972                false; \
1973        fi
1974endif
1975endif
1976
1977ifndef CHECK_HEADER_DEPENDENCIES
1978$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1979        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1980$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1981        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1982endif
1983
1984%.s: %.c GIT-CFLAGS FORCE
1985        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1986
1987ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1988# Take advantage of gcc's on-the-fly dependency generation
1989# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1990dep_files_present := $(wildcard $(dep_files))
1991ifneq ($(dep_files_present),)
1992include $(dep_files_present)
1993endif
1994else
1995# Dependencies on header files, for platforms that do not support
1996# the gcc -MMD option.
1997#
1998# Dependencies on automatically generated headers such as common-cmds.h
1999# should _not_ be included here, since they are necessary even when
2000# building an object for the first time.
2001#
2002# XXX. Please check occasionally that these include all dependencies
2003# gcc detects!
2004
2005$(GIT_OBJS): $(LIB_H)
2006builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2007builtin/bundle.o bundle.o transport.o: bundle.h
2008builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2009builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2010builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
2011builtin/send-pack.o transport.o: send-pack.h
2012builtin/log.o builtin/shortlog.o: shortlog.h
2013builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2014builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2015builtin/tar-tree.o archive-tar.o: tar.h
2016connect.o transport.o http-backend.o: url.h
2017http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2018http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2019
2020xdiff-interface.o $(XDIFF_OBJS): \
2021        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2022        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2023
2024$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2025        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2026        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2027        vcs-svn/svndump.h
2028
2029test-svn-fe.o: vcs-svn/svndump.h
2030endif
2031
2032exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2033        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2034        '-DBINDIR="$(bindir_relative_SQ)"' \
2035        '-DPREFIX="$(prefix_SQ)"'
2036
2037builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2038        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2039
2040config.sp config.s config.o: EXTRA_CPPFLAGS = \
2041        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2042
2043attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2044        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2045
2046http.sp http.s http.o: EXTRA_CPPFLAGS = \
2047        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2048
2049ifdef NO_EXPAT
2050http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2051endif
2052
2053ifdef NO_REGEX
2054compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2055        -DGAWK -DNO_MBSUPPORT
2056endif
2057
2058ifdef USE_NED_ALLOCATOR
2059compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2060        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2061endif
2062
2063git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2064        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2065
2066git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2067        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2068                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2069
2070git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2071        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2072                $(LIBS) $(CURL_LIBCURL)
2073git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2074        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2075                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2076
2077$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2078        $(QUIET_LNCP)$(RM) $@ && \
2079        ln $< $@ 2>/dev/null || \
2080        ln -s $< $@ 2>/dev/null || \
2081        cp $< $@
2082
2083$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2084        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2085                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2086
2087$(LIB_FILE): $(LIB_OBJS)
2088        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2089
2090$(XDIFF_LIB): $(XDIFF_OBJS)
2091        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2092
2093$(VCSSVN_LIB): $(VCSSVN_OBJS)
2094        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2095
2096doc:
2097        $(MAKE) -C Documentation all
2098
2099man:
2100        $(MAKE) -C Documentation man
2101
2102html:
2103        $(MAKE) -C Documentation html
2104
2105info:
2106        $(MAKE) -C Documentation info
2107
2108pdf:
2109        $(MAKE) -C Documentation pdf
2110
2111XGETTEXT_FLAGS = \
2112        --force-po \
2113        --add-comments \
2114        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2115        --from-code=UTF-8
2116XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2117        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2118XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2119LOCALIZED_C := $(C_OBJ:o=c)
2120LOCALIZED_SH := $(SCRIPT_SH)
2121
2122po/git.pot: $(LOCALIZED_C)
2123        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2124        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2125                $(LOCALIZED_SH)
2126        mv $@+ $@
2127
2128pot: po/git.pot
2129
2130$(ETAGS_TARGET): FORCE
2131        $(RM) $(ETAGS_TARGET)
2132        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2133
2134tags: FORCE
2135        $(RM) tags
2136        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2137
2138cscope:
2139        $(RM) cscope*
2140        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2141
2142### Detect prefix changes
2143TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2144             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2145
2146GIT-CFLAGS: FORCE
2147        @FLAGS='$(TRACK_CFLAGS)'; \
2148            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2149                echo 1>&2 "    * new build flags or prefix"; \
2150                echo "$$FLAGS" >GIT-CFLAGS; \
2151            fi
2152
2153TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2154
2155GIT-LDFLAGS: FORCE
2156        @FLAGS='$(TRACK_LDFLAGS)'; \
2157            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2158                echo 1>&2 "    * new link flags"; \
2159                echo "$$FLAGS" >GIT-LDFLAGS; \
2160            fi
2161
2162# We need to apply sq twice, once to protect from the shell
2163# that runs GIT-BUILD-OPTIONS, and then again to protect it
2164# and the first level quoting from the shell that runs "echo".
2165GIT-BUILD-OPTIONS: FORCE
2166        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2167        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2168        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2169        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2170        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2171        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2172        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2173        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2174        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2175ifdef GIT_TEST_CMP
2176        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2177endif
2178ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2179        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2180endif
2181        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2182
2183### Detect Tck/Tk interpreter path changes
2184ifndef NO_TCLTK
2185TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2186
2187GIT-GUI-VARS: FORCE
2188        @VARS='$(TRACK_VARS)'; \
2189            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2190                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2191                echo "$$VARS" >$@; \
2192            fi
2193endif
2194
2195test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2196
2197all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2198
2199bin-wrappers/%: wrap-for-bin.sh
2200        @mkdir -p bin-wrappers
2201        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2202             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2203             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2204        chmod +x $@
2205
2206# GNU make supports exporting all variables by "export" without parameters.
2207# However, the environment gets quite big, and some programs have problems
2208# with that.
2209
2210export NO_SVN_TESTS
2211
2212### Testing rules
2213
2214test: all
2215        $(MAKE) -C t/ all
2216
2217test-ctype$X: ctype.o
2218
2219test-date$X: date.o ctype.o
2220
2221test-delta$X: diff-delta.o patch-delta.o
2222
2223test-line-buffer$X: vcs-svn/lib.a
2224
2225test-parse-options$X: parse-options.o parse-options-cb.o
2226
2227test-string-pool$X: vcs-svn/lib.a
2228
2229test-svn-fe$X: vcs-svn/lib.a
2230
2231.PRECIOUS: $(TEST_OBJS)
2232
2233test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2234        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2235
2236check-sha1:: test-sha1$X
2237        ./test-sha1.sh
2238
2239SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2240
2241$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2242        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2243                $(SPARSE_FLAGS) $<
2244
2245.PHONY: sparse $(SP_OBJ)
2246sparse: $(SP_OBJ)
2247
2248check: common-cmds.h
2249        @if sparse; \
2250        then \
2251                echo 2>&1 "Use 'make sparse' instead"; \
2252                $(MAKE) --no-print-directory sparse; \
2253        else \
2254                echo 2>&1 "Did you mean 'make test'?"; \
2255                exit 1; \
2256        fi
2257
2258remove-dashes:
2259        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2260
2261### Installation rules
2262
2263ifneq ($(filter /%,$(firstword $(template_dir))),)
2264template_instdir = $(template_dir)
2265else
2266template_instdir = $(prefix)/$(template_dir)
2267endif
2268export template_instdir
2269
2270ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2271gitexec_instdir = $(gitexecdir)
2272else
2273gitexec_instdir = $(prefix)/$(gitexecdir)
2274endif
2275gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2276export gitexec_instdir
2277
2278ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2279mergetools_instdir = $(mergetoolsdir)
2280else
2281mergetools_instdir = $(prefix)/$(mergetoolsdir)
2282endif
2283mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2284
2285install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2286
2287install: all
2288        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2289        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2290        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2291        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2292        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2293        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2294        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2295        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2296ifndef NO_PERL
2297        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2298        $(MAKE) -C gitweb install
2299endif
2300ifndef NO_PYTHON
2301        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2302endif
2303ifndef NO_TCLTK
2304        $(MAKE) -C gitk-git install
2305        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2306endif
2307ifneq (,$X)
2308        $(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';)
2309endif
2310
2311        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2312        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2313        { test "$$bindir/" = "$$execdir/" || \
2314          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2315                $(RM) "$$execdir/$$p" && \
2316                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2317                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2318                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2319          done; \
2320        } && \
2321        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2322                $(RM) "$$bindir/$$p" && \
2323                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2324                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2325                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2326        done && \
2327        for p in $(BUILT_INS); do \
2328                $(RM) "$$execdir/$$p" && \
2329                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2330                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2331                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2332        done && \
2333        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2334        for p in $$remote_curl_aliases; do \
2335                $(RM) "$$execdir/$$p" && \
2336                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2337                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2338                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2339        done && \
2340        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2341
2342install-gitweb:
2343        $(MAKE) -C gitweb install
2344
2345install-doc:
2346        $(MAKE) -C Documentation install
2347
2348install-man:
2349        $(MAKE) -C Documentation install-man
2350
2351install-html:
2352        $(MAKE) -C Documentation install-html
2353
2354install-info:
2355        $(MAKE) -C Documentation install-info
2356
2357install-pdf:
2358        $(MAKE) -C Documentation install-pdf
2359
2360quick-install-doc:
2361        $(MAKE) -C Documentation quick-install
2362
2363quick-install-man:
2364        $(MAKE) -C Documentation quick-install-man
2365
2366quick-install-html:
2367        $(MAKE) -C Documentation quick-install-html
2368
2369
2370
2371### Maintainer's dist rules
2372
2373git.spec: git.spec.in
2374        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2375        mv $@+ $@
2376
2377GIT_TARNAME=git-$(GIT_VERSION)
2378dist: git.spec git-archive$(X) configure
2379        ./git-archive --format=tar \
2380                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2381        @mkdir -p $(GIT_TARNAME)
2382        @cp git.spec configure $(GIT_TARNAME)
2383        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2384        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2385        $(TAR) rf $(GIT_TARNAME).tar \
2386                $(GIT_TARNAME)/git.spec \
2387                $(GIT_TARNAME)/configure \
2388                $(GIT_TARNAME)/version \
2389                $(GIT_TARNAME)/git-gui/version
2390        @$(RM) -r $(GIT_TARNAME)
2391        gzip -f -9 $(GIT_TARNAME).tar
2392
2393rpm: dist
2394        $(RPMBUILD) \
2395                --define "_source_filedigest_algorithm md5" \
2396                --define "_binary_filedigest_algorithm md5" \
2397                -ta $(GIT_TARNAME).tar.gz
2398
2399htmldocs = git-htmldocs-$(GIT_VERSION)
2400manpages = git-manpages-$(GIT_VERSION)
2401dist-doc:
2402        $(RM) -r .doc-tmp-dir
2403        mkdir .doc-tmp-dir
2404        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2405        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2406        gzip -n -9 -f $(htmldocs).tar
2407        :
2408        $(RM) -r .doc-tmp-dir
2409        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2410        $(MAKE) -C Documentation DESTDIR=./ \
2411                man1dir=../.doc-tmp-dir/man1 \
2412                man5dir=../.doc-tmp-dir/man5 \
2413                man7dir=../.doc-tmp-dir/man7 \
2414                install
2415        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2416        gzip -n -9 -f $(manpages).tar
2417        $(RM) -r .doc-tmp-dir
2418
2419### Cleaning rules
2420
2421distclean: clean
2422        $(RM) configure
2423        $(RM) po/git.pot
2424
2425clean:
2426        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2427                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2428        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2429        $(RM) $(TEST_PROGRAMS)
2430        $(RM) -r bin-wrappers
2431        $(RM) -r $(dep_dirs)
2432        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2433        $(RM) -r autom4te.cache
2434        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2435        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2436        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2437        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2438        $(MAKE) -C Documentation/ clean
2439ifndef NO_PERL
2440        $(MAKE) -C gitweb clean
2441        $(MAKE) -C perl clean
2442endif
2443ifndef NO_PYTHON
2444        $(MAKE) -C git_remote_helpers clean
2445endif
2446        $(MAKE) -C templates/ clean
2447        $(MAKE) -C t/ clean
2448ifndef NO_TCLTK
2449        $(MAKE) -C gitk-git clean
2450        $(MAKE) -C git-gui clean
2451endif
2452        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2453
2454.PHONY: all install clean strip
2455.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2456.PHONY: FORCE cscope
2457
2458### Check documentation
2459#
2460check-docs::
2461        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2462        do \
2463                case "$$v" in \
2464                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2465                git-merge-resolve | git-merge-subtree | \
2466                git-fsck-objects | git-init-db | \
2467                git-remote-* | git-stage | \
2468                git-?*--?* ) continue ;; \
2469                esac ; \
2470                test -f "Documentation/$$v.txt" || \
2471                echo "no doc: $$v"; \
2472                sed -e '/^#/d' command-list.txt | \
2473                grep -q "^$$v[  ]" || \
2474                case "$$v" in \
2475                git) ;; \
2476                *) echo "no link: $$v";; \
2477                esac ; \
2478        done; \
2479        ( \
2480                sed -e '/^#/d' \
2481                    -e 's/[     ].*//' \
2482                    -e 's/^/listed /' command-list.txt; \
2483                ls -1 Documentation/git*txt | \
2484                sed -e 's|Documentation/|documented |' \
2485                    -e 's/\.txt//'; \
2486        ) | while read how cmd; \
2487        do \
2488                case "$$how,$$cmd" in \
2489                *,git-citool | \
2490                *,git-gui | \
2491                *,git-help | \
2492                documented,gitattributes | \
2493                documented,gitignore | \
2494                documented,gitmodules | \
2495                documented,gitcli | \
2496                documented,git-tools | \
2497                documented,gitcore-tutorial | \
2498                documented,gitcvs-migration | \
2499                documented,gitdiffcore | \
2500                documented,gitglossary | \
2501                documented,githooks | \
2502                documented,gitrepository-layout | \
2503                documented,gitrevisions | \
2504                documented,gittutorial | \
2505                documented,gittutorial-2 | \
2506                documented,git-bisect-lk2009 | \
2507                documented,git-remote-helpers | \
2508                documented,gitworkflows | \
2509                sentinel,not,matching,is,ok ) continue ;; \
2510                esac; \
2511                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2512                *" $$cmd "*)    ;; \
2513                *) echo "removed but $$how: $$cmd" ;; \
2514                esac; \
2515        done ) | sort
2516
2517### Make sure built-ins do not have dups and listed in git.c
2518#
2519check-builtins::
2520        ./check-builtins.sh
2521
2522### Test suite coverage testing
2523#
2524.PHONY: coverage coverage-clean coverage-build coverage-report
2525
2526coverage:
2527        $(MAKE) coverage-build
2528        $(MAKE) coverage-report
2529
2530object_dirs := $(sort $(dir $(OBJECTS)))
2531coverage-clean:
2532        $(RM) $(addsuffix *.gcov,$(object_dirs))
2533        $(RM) $(addsuffix *.gcda,$(object_dirs))
2534        $(RM) $(addsuffix *.gcno,$(object_dirs))
2535        $(RM) coverage-untested-functions
2536        $(RM) -r cover_db/
2537        $(RM) -r cover_db_html/
2538
2539COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2540COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2541GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2542
2543coverage-build: coverage-clean
2544        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2545        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2546                -j1 test
2547
2548coverage-report:
2549        $(QUIET_GCOV)for dir in $(object_dirs); do \
2550                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2551        done
2552
2553coverage-untested-functions: coverage-report
2554        grep '^function.*called 0 ' *.c.gcov \
2555                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2556                > coverage-untested-functions
2557
2558cover_db: coverage-report
2559        gcov2perl -db cover_db *.gcov
2560
2561cover_db_html: cover_db
2562        cover -report html -outputdir cover_db_html cover_db
2563
2564### profile feedback build
2565#
2566.PHONY: profile-all profile-clean
2567
2568PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2569PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2570
2571profile-clean:
2572        $(RM) $(addsuffix *.gcda,$(object_dirs))
2573        $(RM) $(addsuffix *.gcno,$(object_dirs))
2574
2575profile-all: profile-clean
2576        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2577        $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2578        $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all