Andrew's git / gitweb.git / Makefile
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Makefileon commit gitweb: Unify the way long timestamp is displayed (ce71b07)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28# git-http-push are not built, and you cannot use http:// and https://
  29# transports.
  30#
  31# Define CURLDIR=/foo/bar if your curl header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35# not built, and you cannot push using http:// and https:// transports.
  36#
  37# Define EXPATDIR=/foo/bar if your expat header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41# it specifies.
  42#
  43# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44#
  45# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47#
  48# Define NO_STRCASESTR if you don't have strcasestr.
  49#
  50# Define NO_MEMMEM if you don't have memmem.
  51#
  52# Define NO_STRLCPY if you don't have strlcpy.
  53#
  54# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  55# If your compiler also does not support long long or does not have
  56# strtoull, define NO_STRTOULL.
  57#
  58# Define NO_SETENV if you don't have setenv in the C library.
  59#
  60# Define NO_UNSETENV if you don't have unsetenv in the C library.
  61#
  62# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  63#
  64# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  65#
  66# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  67#
  68# Define NO_FNMATCH if you don't have fnmatch in the C library.
  69#
  70# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  71# FNM_CASEFOLD GNU extension.
  72#
  73# Define NO_LIBGEN_H if you don't have libgen.h.
  74#
  75# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  76#
  77# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  78#
  79# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  80# Enable it on Windows.  By default, symrefs are still used.
  81#
  82# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  83# tests.  These tests take up a significant amount of the total test time
  84# but are not needed unless you plan to talk to SVN repos.
  85#
  86# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  87# installed in /sw, but don't want GIT to link against any libraries
  88# installed there.  If defined you may specify your own (or Fink's)
  89# include directories and library directories by defining CFLAGS
  90# and LDFLAGS appropriately.
  91#
  92# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  93# have DarwinPorts installed in /opt/local, but don't want GIT to
  94# link against any libraries installed there.  If defined you may
  95# specify your own (or DarwinPort's) include directories and
  96# library directories by defining CFLAGS and LDFLAGS appropriately.
  97#
  98# Define BLK_SHA1 environment variable if you want the C version
  99# of the SHA1 that assumes you can do unaligned 32-bit loads and
 100# have a fast htonl() function.
 101#
 102# Define PPC_SHA1 environment variable when running make to make use of
 103# a bundled SHA1 routine optimized for PowerPC.
 104#
 105# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 106#
 107# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 108#
 109# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 110#
 111# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 112# Patrick Mauritz).
 113#
 114# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 115# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 116# inet_ntop and inet_pton additionally reside there.
 117#
 118# Define NO_MMAP if you want to avoid mmap.
 119#
 120# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 121#
 122# Define NO_PREAD if you have a problem with pread() system call (e.g.
 123# cygwin1.dll before v1.5.22).
 124#
 125# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 126# generally faster on your platform than accessing the working directory.
 127#
 128# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 129# the executable mode bit, but doesn't really do so.
 130#
 131# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 132#
 133# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 134# sockaddr_storage.
 135#
 136# Define NO_ICONV if your libc does not properly support iconv.
 137#
 138# Define OLD_ICONV if your library has an old iconv(), where the second
 139# (input buffer pointer) parameter is declared with type (const char **).
 140#
 141# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 142#
 143# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 144# that tells runtime paths to dynamic libraries;
 145# "-Wl,-rpath=/path/lib" is used instead.
 146#
 147# Define USE_NSEC below if you want git to care about sub-second file mtimes
 148# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 149# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 150# randomly break unless your underlying filesystem supports those sub-second
 151# times (my ext3 doesn't).
 152#
 153# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 154# "st_ctim"
 155#
 156# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 157# available.  This automatically turns USE_NSEC off.
 158#
 159# Define USE_STDEV below if you want git to care about the underlying device
 160# change being considered an inode change from the update-index perspective.
 161#
 162# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 163# field that counts the on-disk footprint in 512-byte blocks.
 164#
 165# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 166#
 167# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 168# (not v1.73 or v1.71).
 169#
 170# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 171# (versions 1.68.1 through v1.72).
 172#
 173# Define GNU_ROFF if your target system uses GNU groff.  This forces
 174# apostrophes to be ASCII so that cut&pasting examples to the shell
 175# will work.
 176#
 177# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178# MakeMaker (e.g. using ActiveState under Cygwin).
 179#
 180# Define NO_PERL if you do not want Perl scripts or libraries at all.
 181#
 182# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183#
 184# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185#
 186# The TCL_PATH variable governs the location of the Tcl interpreter
 187# used to optimize git-gui for your system.  Only used if NO_TCLTK
 188# is not set.  Defaults to the bare 'tclsh'.
 189#
 190# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191# If not set it defaults to the bare 'wish'. If it is set to the empty
 192# string then NO_TCLTK will be forced (this is used by configure script).
 193#
 194# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195# is a simplified version of the merge sort used in glibc. This is
 196# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197#
 198# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199# information on a not yet closed file that lstat would return for the same
 200# file after it was closed.
 201#
 202# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203# when hardlinking a file to another name and unlinking the original file right
 204# away (some NTFS drivers seem to zero the contents in that scenario).
 205#
 206# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207# programs as a tar, where bin/ and libexec/ might be on different file systems.
 208#
 209# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210# memory allocators with the nedmalloc allocator written by Niall Douglas.
 211#
 212# Define NO_REGEX if you have no or inferior regex support in your C library.
 213#
 214# Define GETTEXT_POISON if you are debugging the choice of strings marked
 215# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 216# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 217# (to any value) in your environment.
 218#
 219# Define JSMIN to point to JavaScript minifier that functions as
 220# a filter to have gitweb.js minified.
 221#
 222# Define CSSMIN to point to a CSS minifier in order to generate a minified
 223# version of gitweb.css
 224#
 225# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226# you want to use something different.  The value will be interpreted by the
 227# shell at runtime when it is used.
 228#
 229# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230# want to use something different.  The value will be interpreted by the shell
 231# if necessary when it is used.  Examples:
 232#
 233#   DEFAULT_EDITOR='~/bin/vi',
 234#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236#
 237# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238# and you want to avoid rebuilding objects when an unrelated header file
 239# changes.
 240#
 241# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242# dependency rules.
 243#
 244# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246GIT-VERSION-FILE: FORCE
 247        @$(SHELL_PATH) ./GIT-VERSION-GEN
 248-include GIT-VERSION-FILE
 249
 250uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257ifdef MSVC
 258        # avoid the MingW and Cygwin configuration sections
 259        uname_S := Windows
 260        uname_O := Windows
 261endif
 262
 263# CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265CFLAGS = -g -O2 -Wall
 266LDFLAGS =
 267ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 268ALL_LDFLAGS = $(LDFLAGS)
 269STRIP ?= strip
 270
 271# Among the variables below, these:
 272#   gitexecdir
 273#   template_dir
 274#   mandir
 275#   infodir
 276#   htmldir
 277#   ETC_GITCONFIG (but not sysconfdir)
 278#   ETC_GITATTRIBUTES
 279# can be specified as a relative path some/where/else;
 280# this is interpreted as relative to $(prefix) and "git" at
 281# runtime figures out where they are based on the path to the executable.
 282# This can help installing the suite in a relocatable way.
 283
 284prefix = $(HOME)
 285bindir_relative = bin
 286bindir = $(prefix)/$(bindir_relative)
 287mandir = share/man
 288infodir = share/info
 289gitexecdir = libexec/git-core
 290sharedir = $(prefix)/share
 291gitwebdir = $(sharedir)/gitweb
 292template_dir = share/git-core/templates
 293htmldir = share/doc/git-doc
 294ifeq ($(prefix),/usr)
 295sysconfdir = /etc
 296ETC_GITCONFIG = $(sysconfdir)/gitconfig
 297ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 298else
 299sysconfdir = $(prefix)/etc
 300ETC_GITCONFIG = etc/gitconfig
 301ETC_GITATTRIBUTES = etc/gitattributes
 302endif
 303lib = lib
 304# DESTDIR=
 305pathsep = :
 306
 307export prefix bindir sharedir sysconfdir gitwebdir
 308
 309CC = gcc
 310AR = ar
 311RM = rm -f
 312DIFF = diff
 313TAR = tar
 314FIND = find
 315INSTALL = install
 316RPMBUILD = rpmbuild
 317TCL_PATH = tclsh
 318TCLTK_PATH = wish
 319XGETTEXT = xgettext
 320PTHREAD_LIBS = -lpthread
 321PTHREAD_CFLAGS =
 322GCOV = gcov
 323
 324export TCL_PATH TCLTK_PATH
 325
 326# sparse is architecture-neutral, which means that we need to tell it
 327# explicitly what architecture to check for. Fix this up for yours..
 328SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 329
 330
 331
 332### --- END CONFIGURATION SECTION ---
 333
 334# Those must not be GNU-specific; they are shared with perl/ which may
 335# be built by a different compiler. (Note that this is an artifact now
 336# but it still might be nice to keep that distinction.)
 337BASIC_CFLAGS = -I.
 338BASIC_LDFLAGS =
 339
 340# Guard against environment variables
 341BUILTIN_OBJS =
 342BUILT_INS =
 343COMPAT_CFLAGS =
 344COMPAT_OBJS =
 345EXTRA_CPPFLAGS =
 346LIB_H =
 347LIB_OBJS =
 348PROGRAM_OBJS =
 349PROGRAMS =
 350SCRIPT_PERL =
 351SCRIPT_PYTHON =
 352SCRIPT_SH =
 353SCRIPT_LIB =
 354TEST_PROGRAMS_NEED_X =
 355
 356# Having this variable in your environment would break pipelines because
 357# you cause "cd" to echo its destination to stdout.  It can also take
 358# scripts to unexpected places.  If you like CDPATH, define it for your
 359# interactive shell sessions without exporting it.
 360unexport CDPATH
 361
 362SCRIPT_SH += git-am.sh
 363SCRIPT_SH += git-bisect.sh
 364SCRIPT_SH += git-difftool--helper.sh
 365SCRIPT_SH += git-filter-branch.sh
 366SCRIPT_SH += git-lost-found.sh
 367SCRIPT_SH += git-merge-octopus.sh
 368SCRIPT_SH += git-merge-one-file.sh
 369SCRIPT_SH += git-merge-resolve.sh
 370SCRIPT_SH += git-mergetool.sh
 371SCRIPT_SH += git-pull.sh
 372SCRIPT_SH += git-quiltimport.sh
 373SCRIPT_SH += git-rebase--interactive.sh
 374SCRIPT_SH += git-rebase.sh
 375SCRIPT_SH += git-repack.sh
 376SCRIPT_SH += git-request-pull.sh
 377SCRIPT_SH += git-stash.sh
 378SCRIPT_SH += git-submodule.sh
 379SCRIPT_SH += git-web--browse.sh
 380
 381SCRIPT_LIB += git-mergetool--lib
 382SCRIPT_LIB += git-parse-remote
 383SCRIPT_LIB += git-sh-setup
 384
 385SCRIPT_PERL += git-add--interactive.perl
 386SCRIPT_PERL += git-difftool.perl
 387SCRIPT_PERL += git-archimport.perl
 388SCRIPT_PERL += git-cvsexportcommit.perl
 389SCRIPT_PERL += git-cvsimport.perl
 390SCRIPT_PERL += git-cvsserver.perl
 391SCRIPT_PERL += git-relink.perl
 392SCRIPT_PERL += git-send-email.perl
 393SCRIPT_PERL += git-svn.perl
 394
 395SCRIPT_PYTHON += git-remote-testgit.py
 396
 397SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 398          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 399          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 400          git-instaweb
 401
 402ETAGS_TARGET = TAGS
 403
 404# Empty...
 405EXTRA_PROGRAMS =
 406
 407# ... and all the rest that could be moved out of bindir to gitexecdir
 408PROGRAMS += $(EXTRA_PROGRAMS)
 409
 410PROGRAM_OBJS += daemon.o
 411PROGRAM_OBJS += fast-import.o
 412PROGRAM_OBJS += imap-send.o
 413PROGRAM_OBJS += shell.o
 414PROGRAM_OBJS += show-index.o
 415PROGRAM_OBJS += upload-pack.o
 416PROGRAM_OBJS += http-backend.o
 417
 418PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 419
 420TEST_PROGRAMS_NEED_X += test-chmtime
 421TEST_PROGRAMS_NEED_X += test-ctype
 422TEST_PROGRAMS_NEED_X += test-date
 423TEST_PROGRAMS_NEED_X += test-delta
 424TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 425TEST_PROGRAMS_NEED_X += test-genrandom
 426TEST_PROGRAMS_NEED_X += test-line-buffer
 427TEST_PROGRAMS_NEED_X += test-match-trees
 428TEST_PROGRAMS_NEED_X += test-obj-pool
 429TEST_PROGRAMS_NEED_X += test-parse-options
 430TEST_PROGRAMS_NEED_X += test-path-utils
 431TEST_PROGRAMS_NEED_X += test-run-command
 432TEST_PROGRAMS_NEED_X += test-sha1
 433TEST_PROGRAMS_NEED_X += test-sigchain
 434TEST_PROGRAMS_NEED_X += test-string-pool
 435TEST_PROGRAMS_NEED_X += test-subprocess
 436TEST_PROGRAMS_NEED_X += test-svn-fe
 437TEST_PROGRAMS_NEED_X += test-treap
 438TEST_PROGRAMS_NEED_X += test-index-version
 439TEST_PROGRAMS_NEED_X += test-mktemp
 440
 441TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 442
 443# List built-in command $C whose implementation cmd_$C() is not in
 444# builtin/$C.o but is linked in as part of some other command.
 445BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 446
 447BUILT_INS += git-cherry$X
 448BUILT_INS += git-cherry-pick$X
 449BUILT_INS += git-format-patch$X
 450BUILT_INS += git-fsck-objects$X
 451BUILT_INS += git-get-tar-commit-id$X
 452BUILT_INS += git-init$X
 453BUILT_INS += git-merge-subtree$X
 454BUILT_INS += git-peek-remote$X
 455BUILT_INS += git-repo-config$X
 456BUILT_INS += git-show$X
 457BUILT_INS += git-stage$X
 458BUILT_INS += git-status$X
 459BUILT_INS += git-whatchanged$X
 460
 461# what 'all' will build and 'install' will install in gitexecdir,
 462# excluding programs for built-in commands
 463ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 464
 465# what 'all' will build but not install in gitexecdir
 466OTHER_PROGRAMS = git$X
 467
 468# what test wrappers are needed and 'install' will install, in bindir
 469BINDIR_PROGRAMS_NEED_X += git
 470BINDIR_PROGRAMS_NEED_X += git-upload-pack
 471BINDIR_PROGRAMS_NEED_X += git-receive-pack
 472BINDIR_PROGRAMS_NEED_X += git-upload-archive
 473BINDIR_PROGRAMS_NEED_X += git-shell
 474
 475BINDIR_PROGRAMS_NO_X += git-cvsserver
 476
 477# Set paths to tools early so that they can be used for version tests.
 478ifndef SHELL_PATH
 479        SHELL_PATH = /bin/sh
 480endif
 481ifndef PERL_PATH
 482        PERL_PATH = /usr/bin/perl
 483endif
 484ifndef PYTHON_PATH
 485        PYTHON_PATH = /usr/bin/python
 486endif
 487
 488export PERL_PATH
 489export PYTHON_PATH
 490
 491LIB_FILE=libgit.a
 492XDIFF_LIB=xdiff/lib.a
 493VCSSVN_LIB=vcs-svn/lib.a
 494
 495LIB_H += advice.h
 496LIB_H += archive.h
 497LIB_H += attr.h
 498LIB_H += blob.h
 499LIB_H += builtin.h
 500LIB_H += cache.h
 501LIB_H += cache-tree.h
 502LIB_H += color.h
 503LIB_H += commit.h
 504LIB_H += compat/bswap.h
 505LIB_H += compat/cygwin.h
 506LIB_H += compat/mingw.h
 507LIB_H += compat/win32/pthread.h
 508LIB_H += compat/win32/syslog.h
 509LIB_H += compat/win32/sys/poll.h
 510LIB_H += compat/win32/dirent.h
 511LIB_H += csum-file.h
 512LIB_H += decorate.h
 513LIB_H += delta.h
 514LIB_H += diffcore.h
 515LIB_H += diff.h
 516LIB_H += dir.h
 517LIB_H += exec_cmd.h
 518LIB_H += fsck.h
 519LIB_H += gettext.h
 520LIB_H += git-compat-util.h
 521LIB_H += graph.h
 522LIB_H += grep.h
 523LIB_H += hash.h
 524LIB_H += help.h
 525LIB_H += levenshtein.h
 526LIB_H += list-objects.h
 527LIB_H += ll-merge.h
 528LIB_H += log-tree.h
 529LIB_H += mailmap.h
 530LIB_H += merge-recursive.h
 531LIB_H += notes.h
 532LIB_H += notes-cache.h
 533LIB_H += notes-merge.h
 534LIB_H += object.h
 535LIB_H += pack.h
 536LIB_H += pack-refs.h
 537LIB_H += pack-revindex.h
 538LIB_H += parse-options.h
 539LIB_H += patch-ids.h
 540LIB_H += pkt-line.h
 541LIB_H += progress.h
 542LIB_H += quote.h
 543LIB_H += reflog-walk.h
 544LIB_H += refs.h
 545LIB_H += remote.h
 546LIB_H += rerere.h
 547LIB_H += resolve-undo.h
 548LIB_H += revision.h
 549LIB_H += run-command.h
 550LIB_H += sha1-lookup.h
 551LIB_H += sideband.h
 552LIB_H += sigchain.h
 553LIB_H += strbuf.h
 554LIB_H += string-list.h
 555LIB_H += submodule.h
 556LIB_H += tag.h
 557LIB_H += transport.h
 558LIB_H += tree.h
 559LIB_H += tree-walk.h
 560LIB_H += unpack-trees.h
 561LIB_H += userdiff.h
 562LIB_H += utf8.h
 563LIB_H += xdiff-interface.h
 564LIB_H += xdiff/xdiff.h
 565
 566LIB_OBJS += abspath.o
 567LIB_OBJS += advice.o
 568LIB_OBJS += alias.o
 569LIB_OBJS += alloc.o
 570LIB_OBJS += archive.o
 571LIB_OBJS += archive-tar.o
 572LIB_OBJS += archive-zip.o
 573LIB_OBJS += attr.o
 574LIB_OBJS += base85.o
 575LIB_OBJS += bisect.o
 576LIB_OBJS += blob.o
 577LIB_OBJS += branch.o
 578LIB_OBJS += bundle.o
 579LIB_OBJS += cache-tree.o
 580LIB_OBJS += color.o
 581LIB_OBJS += combine-diff.o
 582LIB_OBJS += commit.o
 583LIB_OBJS += config.o
 584LIB_OBJS += connect.o
 585LIB_OBJS += convert.o
 586LIB_OBJS += copy.o
 587LIB_OBJS += csum-file.o
 588LIB_OBJS += ctype.o
 589LIB_OBJS += date.o
 590LIB_OBJS += decorate.o
 591LIB_OBJS += diffcore-break.o
 592LIB_OBJS += diffcore-delta.o
 593LIB_OBJS += diffcore-order.o
 594LIB_OBJS += diffcore-pickaxe.o
 595LIB_OBJS += diffcore-rename.o
 596LIB_OBJS += diff-delta.o
 597LIB_OBJS += diff-lib.o
 598LIB_OBJS += diff-no-index.o
 599LIB_OBJS += diff.o
 600LIB_OBJS += dir.o
 601LIB_OBJS += editor.o
 602LIB_OBJS += entry.o
 603LIB_OBJS += environment.o
 604LIB_OBJS += exec_cmd.o
 605LIB_OBJS += fsck.o
 606LIB_OBJS += graph.o
 607LIB_OBJS += grep.o
 608LIB_OBJS += hash.o
 609LIB_OBJS += help.o
 610LIB_OBJS += hex.o
 611LIB_OBJS += ident.o
 612LIB_OBJS += levenshtein.o
 613LIB_OBJS += list-objects.o
 614LIB_OBJS += ll-merge.o
 615LIB_OBJS += lockfile.o
 616LIB_OBJS += log-tree.o
 617LIB_OBJS += mailmap.o
 618LIB_OBJS += match-trees.o
 619LIB_OBJS += merge-file.o
 620LIB_OBJS += merge-recursive.o
 621LIB_OBJS += name-hash.o
 622LIB_OBJS += notes.o
 623LIB_OBJS += notes-cache.o
 624LIB_OBJS += notes-merge.o
 625LIB_OBJS += object.o
 626LIB_OBJS += pack-check.o
 627LIB_OBJS += pack-refs.o
 628LIB_OBJS += pack-revindex.o
 629LIB_OBJS += pack-write.o
 630LIB_OBJS += pager.o
 631LIB_OBJS += parse-options.o
 632LIB_OBJS += patch-delta.o
 633LIB_OBJS += patch-ids.o
 634LIB_OBJS += path.o
 635LIB_OBJS += pkt-line.o
 636LIB_OBJS += preload-index.o
 637LIB_OBJS += pretty.o
 638LIB_OBJS += progress.o
 639LIB_OBJS += quote.o
 640LIB_OBJS += reachable.o
 641LIB_OBJS += read-cache.o
 642LIB_OBJS += reflog-walk.o
 643LIB_OBJS += refs.o
 644LIB_OBJS += remote.o
 645LIB_OBJS += replace_object.o
 646LIB_OBJS += rerere.o
 647LIB_OBJS += resolve-undo.o
 648LIB_OBJS += revision.o
 649LIB_OBJS += run-command.o
 650LIB_OBJS += server-info.o
 651LIB_OBJS += setup.o
 652LIB_OBJS += sha1-lookup.o
 653LIB_OBJS += sha1_file.o
 654LIB_OBJS += sha1_name.o
 655LIB_OBJS += shallow.o
 656LIB_OBJS += sideband.o
 657LIB_OBJS += sigchain.o
 658LIB_OBJS += strbuf.o
 659LIB_OBJS += string-list.o
 660LIB_OBJS += submodule.o
 661LIB_OBJS += symlinks.o
 662LIB_OBJS += tag.o
 663LIB_OBJS += trace.o
 664LIB_OBJS += transport.o
 665LIB_OBJS += transport-helper.o
 666LIB_OBJS += tree-diff.o
 667LIB_OBJS += tree.o
 668LIB_OBJS += tree-walk.o
 669LIB_OBJS += unpack-trees.o
 670LIB_OBJS += url.o
 671LIB_OBJS += usage.o
 672LIB_OBJS += userdiff.o
 673LIB_OBJS += utf8.o
 674LIB_OBJS += walker.o
 675LIB_OBJS += wrapper.o
 676LIB_OBJS += write_or_die.o
 677LIB_OBJS += ws.o
 678LIB_OBJS += wt-status.o
 679LIB_OBJS += xdiff-interface.o
 680LIB_OBJS += zlib.o
 681
 682BUILTIN_OBJS += builtin/add.o
 683BUILTIN_OBJS += builtin/annotate.o
 684BUILTIN_OBJS += builtin/apply.o
 685BUILTIN_OBJS += builtin/archive.o
 686BUILTIN_OBJS += builtin/bisect--helper.o
 687BUILTIN_OBJS += builtin/blame.o
 688BUILTIN_OBJS += builtin/branch.o
 689BUILTIN_OBJS += builtin/bundle.o
 690BUILTIN_OBJS += builtin/cat-file.o
 691BUILTIN_OBJS += builtin/check-attr.o
 692BUILTIN_OBJS += builtin/check-ref-format.o
 693BUILTIN_OBJS += builtin/checkout-index.o
 694BUILTIN_OBJS += builtin/checkout.o
 695BUILTIN_OBJS += builtin/clean.o
 696BUILTIN_OBJS += builtin/clone.o
 697BUILTIN_OBJS += builtin/commit-tree.o
 698BUILTIN_OBJS += builtin/commit.o
 699BUILTIN_OBJS += builtin/config.o
 700BUILTIN_OBJS += builtin/count-objects.o
 701BUILTIN_OBJS += builtin/describe.o
 702BUILTIN_OBJS += builtin/diff-files.o
 703BUILTIN_OBJS += builtin/diff-index.o
 704BUILTIN_OBJS += builtin/diff-tree.o
 705BUILTIN_OBJS += builtin/diff.o
 706BUILTIN_OBJS += builtin/fast-export.o
 707BUILTIN_OBJS += builtin/fetch-pack.o
 708BUILTIN_OBJS += builtin/fetch.o
 709BUILTIN_OBJS += builtin/fmt-merge-msg.o
 710BUILTIN_OBJS += builtin/for-each-ref.o
 711BUILTIN_OBJS += builtin/fsck.o
 712BUILTIN_OBJS += builtin/gc.o
 713BUILTIN_OBJS += builtin/grep.o
 714BUILTIN_OBJS += builtin/hash-object.o
 715BUILTIN_OBJS += builtin/help.o
 716BUILTIN_OBJS += builtin/index-pack.o
 717BUILTIN_OBJS += builtin/init-db.o
 718BUILTIN_OBJS += builtin/log.o
 719BUILTIN_OBJS += builtin/ls-files.o
 720BUILTIN_OBJS += builtin/ls-remote.o
 721BUILTIN_OBJS += builtin/ls-tree.o
 722BUILTIN_OBJS += builtin/mailinfo.o
 723BUILTIN_OBJS += builtin/mailsplit.o
 724BUILTIN_OBJS += builtin/merge.o
 725BUILTIN_OBJS += builtin/merge-base.o
 726BUILTIN_OBJS += builtin/merge-file.o
 727BUILTIN_OBJS += builtin/merge-index.o
 728BUILTIN_OBJS += builtin/merge-ours.o
 729BUILTIN_OBJS += builtin/merge-recursive.o
 730BUILTIN_OBJS += builtin/merge-tree.o
 731BUILTIN_OBJS += builtin/mktag.o
 732BUILTIN_OBJS += builtin/mktree.o
 733BUILTIN_OBJS += builtin/mv.o
 734BUILTIN_OBJS += builtin/name-rev.o
 735BUILTIN_OBJS += builtin/notes.o
 736BUILTIN_OBJS += builtin/pack-objects.o
 737BUILTIN_OBJS += builtin/pack-redundant.o
 738BUILTIN_OBJS += builtin/pack-refs.o
 739BUILTIN_OBJS += builtin/patch-id.o
 740BUILTIN_OBJS += builtin/prune-packed.o
 741BUILTIN_OBJS += builtin/prune.o
 742BUILTIN_OBJS += builtin/push.o
 743BUILTIN_OBJS += builtin/read-tree.o
 744BUILTIN_OBJS += builtin/receive-pack.o
 745BUILTIN_OBJS += builtin/reflog.o
 746BUILTIN_OBJS += builtin/remote.o
 747BUILTIN_OBJS += builtin/remote-ext.o
 748BUILTIN_OBJS += builtin/remote-fd.o
 749BUILTIN_OBJS += builtin/replace.o
 750BUILTIN_OBJS += builtin/rerere.o
 751BUILTIN_OBJS += builtin/reset.o
 752BUILTIN_OBJS += builtin/rev-list.o
 753BUILTIN_OBJS += builtin/rev-parse.o
 754BUILTIN_OBJS += builtin/revert.o
 755BUILTIN_OBJS += builtin/rm.o
 756BUILTIN_OBJS += builtin/send-pack.o
 757BUILTIN_OBJS += builtin/shortlog.o
 758BUILTIN_OBJS += builtin/show-branch.o
 759BUILTIN_OBJS += builtin/show-ref.o
 760BUILTIN_OBJS += builtin/stripspace.o
 761BUILTIN_OBJS += builtin/symbolic-ref.o
 762BUILTIN_OBJS += builtin/tag.o
 763BUILTIN_OBJS += builtin/tar-tree.o
 764BUILTIN_OBJS += builtin/unpack-file.o
 765BUILTIN_OBJS += builtin/unpack-objects.o
 766BUILTIN_OBJS += builtin/update-index.o
 767BUILTIN_OBJS += builtin/update-ref.o
 768BUILTIN_OBJS += builtin/update-server-info.o
 769BUILTIN_OBJS += builtin/upload-archive.o
 770BUILTIN_OBJS += builtin/var.o
 771BUILTIN_OBJS += builtin/verify-pack.o
 772BUILTIN_OBJS += builtin/verify-tag.o
 773BUILTIN_OBJS += builtin/write-tree.o
 774
 775GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 776EXTLIBS =
 777
 778#
 779# Platform specific tweaks
 780#
 781
 782# We choose to avoid "if .. else if .. else .. endif endif"
 783# because maintaining the nesting to match is a pain.  If
 784# we had "elif" things would have been much nicer...
 785
 786ifeq ($(uname_S),OSF1)
 787        # Need this for u_short definitions et al
 788        BASIC_CFLAGS += -D_OSF_SOURCE
 789        SOCKLEN_T = int
 790        NO_STRTOULL = YesPlease
 791        NO_NSEC = YesPlease
 792endif
 793ifeq ($(uname_S),Linux)
 794        NO_STRLCPY = YesPlease
 795        NO_MKSTEMPS = YesPlease
 796        HAVE_PATHS_H = YesPlease
 797endif
 798ifeq ($(uname_S),GNU/kFreeBSD)
 799        NO_STRLCPY = YesPlease
 800        NO_MKSTEMPS = YesPlease
 801        HAVE_PATHS_H = YesPlease
 802endif
 803ifeq ($(uname_S),UnixWare)
 804        CC = cc
 805        NEEDS_SOCKET = YesPlease
 806        NEEDS_NSL = YesPlease
 807        NEEDS_SSL_WITH_CRYPTO = YesPlease
 808        NEEDS_LIBICONV = YesPlease
 809        SHELL_PATH = /usr/local/bin/bash
 810        NO_IPV6 = YesPlease
 811        NO_HSTRERROR = YesPlease
 812        NO_MKSTEMPS = YesPlease
 813        BASIC_CFLAGS += -Kthread
 814        BASIC_CFLAGS += -I/usr/local/include
 815        BASIC_LDFLAGS += -L/usr/local/lib
 816        INSTALL = ginstall
 817        TAR = gtar
 818        NO_STRCASESTR = YesPlease
 819        NO_MEMMEM = YesPlease
 820endif
 821ifeq ($(uname_S),SCO_SV)
 822        ifeq ($(uname_R),3.2)
 823                CFLAGS = -O2
 824        endif
 825        ifeq ($(uname_R),5)
 826                CC = cc
 827                BASIC_CFLAGS += -Kthread
 828        endif
 829        NEEDS_SOCKET = YesPlease
 830        NEEDS_NSL = YesPlease
 831        NEEDS_SSL_WITH_CRYPTO = YesPlease
 832        NEEDS_LIBICONV = YesPlease
 833        SHELL_PATH = /usr/bin/bash
 834        NO_IPV6 = YesPlease
 835        NO_HSTRERROR = YesPlease
 836        NO_MKSTEMPS = YesPlease
 837        BASIC_CFLAGS += -I/usr/local/include
 838        BASIC_LDFLAGS += -L/usr/local/lib
 839        NO_STRCASESTR = YesPlease
 840        NO_MEMMEM = YesPlease
 841        INSTALL = ginstall
 842        TAR = gtar
 843endif
 844ifeq ($(uname_S),Darwin)
 845        NEEDS_CRYPTO_WITH_SSL = YesPlease
 846        NEEDS_SSL_WITH_CRYPTO = YesPlease
 847        NEEDS_LIBICONV = YesPlease
 848        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 849                OLD_ICONV = UnfortunatelyYes
 850        endif
 851        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 852                NO_STRLCPY = YesPlease
 853        endif
 854        NO_MEMMEM = YesPlease
 855        USE_ST_TIMESPEC = YesPlease
 856endif
 857ifeq ($(uname_S),SunOS)
 858        NEEDS_SOCKET = YesPlease
 859        NEEDS_NSL = YesPlease
 860        SHELL_PATH = /bin/bash
 861        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 862        NO_STRCASESTR = YesPlease
 863        NO_MEMMEM = YesPlease
 864        NO_MKDTEMP = YesPlease
 865        NO_MKSTEMPS = YesPlease
 866        NO_REGEX = YesPlease
 867        NO_FNMATCH_CASEFOLD = YesPlease
 868        ifeq ($(uname_R),5.6)
 869                SOCKLEN_T = int
 870                NO_HSTRERROR = YesPlease
 871                NO_IPV6 = YesPlease
 872                NO_SOCKADDR_STORAGE = YesPlease
 873                NO_UNSETENV = YesPlease
 874                NO_SETENV = YesPlease
 875                NO_STRLCPY = YesPlease
 876                NO_STRTOUMAX = YesPlease
 877                GIT_TEST_CMP = cmp
 878        endif
 879        ifeq ($(uname_R),5.7)
 880                NEEDS_RESOLV = YesPlease
 881                NO_IPV6 = YesPlease
 882                NO_SOCKADDR_STORAGE = YesPlease
 883                NO_UNSETENV = YesPlease
 884                NO_SETENV = YesPlease
 885                NO_STRLCPY = YesPlease
 886                NO_STRTOUMAX = YesPlease
 887                GIT_TEST_CMP = cmp
 888        endif
 889        ifeq ($(uname_R),5.8)
 890                NO_UNSETENV = YesPlease
 891                NO_SETENV = YesPlease
 892                NO_STRTOUMAX = YesPlease
 893                GIT_TEST_CMP = cmp
 894        endif
 895        ifeq ($(uname_R),5.9)
 896                NO_UNSETENV = YesPlease
 897                NO_SETENV = YesPlease
 898                NO_STRTOUMAX = YesPlease
 899                GIT_TEST_CMP = cmp
 900        endif
 901        INSTALL = /usr/ucb/install
 902        TAR = gtar
 903        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 904endif
 905ifeq ($(uname_O),Cygwin)
 906        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 907                NO_D_TYPE_IN_DIRENT = YesPlease
 908                NO_D_INO_IN_DIRENT = YesPlease
 909                NO_STRCASESTR = YesPlease
 910                NO_MEMMEM = YesPlease
 911                NO_MKSTEMPS = YesPlease
 912                NO_SYMLINK_HEAD = YesPlease
 913                NO_IPV6 = YesPlease
 914                OLD_ICONV = UnfortunatelyYes
 915        endif
 916        NEEDS_LIBICONV = YesPlease
 917        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 918        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 919        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 920        # There are conflicting reports about this.
 921        # On some boxes NO_MMAP is needed, and not so elsewhere.
 922        # Try commenting this out if you suspect MMAP is more efficient
 923        NO_MMAP = YesPlease
 924        X = .exe
 925        COMPAT_OBJS += compat/cygwin.o
 926        UNRELIABLE_FSTAT = UnfortunatelyYes
 927endif
 928ifeq ($(uname_S),FreeBSD)
 929        NEEDS_LIBICONV = YesPlease
 930        OLD_ICONV = YesPlease
 931        NO_MEMMEM = YesPlease
 932        BASIC_CFLAGS += -I/usr/local/include
 933        BASIC_LDFLAGS += -L/usr/local/lib
 934        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 935        USE_ST_TIMESPEC = YesPlease
 936        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 937                PTHREAD_LIBS = -pthread
 938                NO_UINTMAX_T = YesPlease
 939                NO_STRTOUMAX = YesPlease
 940        endif
 941        PYTHON_PATH = /usr/local/bin/python
 942        HAVE_PATHS_H = YesPlease
 943endif
 944ifeq ($(uname_S),OpenBSD)
 945        NO_STRCASESTR = YesPlease
 946        NO_MEMMEM = YesPlease
 947        USE_ST_TIMESPEC = YesPlease
 948        NEEDS_LIBICONV = YesPlease
 949        BASIC_CFLAGS += -I/usr/local/include
 950        BASIC_LDFLAGS += -L/usr/local/lib
 951        HAVE_PATHS_H = YesPlease
 952endif
 953ifeq ($(uname_S),NetBSD)
 954        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 955                NEEDS_LIBICONV = YesPlease
 956        endif
 957        BASIC_CFLAGS += -I/usr/pkg/include
 958        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 959        USE_ST_TIMESPEC = YesPlease
 960        NO_MKSTEMPS = YesPlease
 961        HAVE_PATHS_H = YesPlease
 962endif
 963ifeq ($(uname_S),AIX)
 964        DEFAULT_PAGER = more
 965        NO_STRCASESTR=YesPlease
 966        NO_MEMMEM = YesPlease
 967        NO_MKDTEMP = YesPlease
 968        NO_MKSTEMPS = YesPlease
 969        NO_STRLCPY = YesPlease
 970        NO_NSEC = YesPlease
 971        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 972        INTERNAL_QSORT = UnfortunatelyYes
 973        NEEDS_LIBICONV=YesPlease
 974        BASIC_CFLAGS += -D_LARGE_FILES
 975        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 976                NO_PTHREADS = YesPlease
 977        else
 978                PTHREAD_LIBS = -lpthread
 979        endif
 980        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 981                INLINE=''
 982        endif
 983        GIT_TEST_CMP = cmp
 984endif
 985ifeq ($(uname_S),GNU)
 986        # GNU/Hurd
 987        NO_STRLCPY=YesPlease
 988        NO_MKSTEMPS = YesPlease
 989        HAVE_PATHS_H = YesPlease
 990endif
 991ifeq ($(uname_S),IRIX)
 992        NO_SETENV = YesPlease
 993        NO_UNSETENV = YesPlease
 994        NO_STRCASESTR = YesPlease
 995        NO_MEMMEM = YesPlease
 996        NO_MKSTEMPS = YesPlease
 997        NO_MKDTEMP = YesPlease
 998        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 999        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1000        # git dies with a segmentation fault when trying to access the first
1001        # entry of a reflog.  The conservative choice is made to always set
1002        # NO_MMAP.  If you suspect that your compiler is not affected by this
1003        # issue, comment out the NO_MMAP statement.
1004        NO_MMAP = YesPlease
1005        NO_REGEX = YesPlease
1006        NO_FNMATCH_CASEFOLD = YesPlease
1007        SNPRINTF_RETURNS_BOGUS = YesPlease
1008        SHELL_PATH = /usr/gnu/bin/bash
1009        NEEDS_LIBGEN = YesPlease
1010endif
1011ifeq ($(uname_S),IRIX64)
1012        NO_SETENV=YesPlease
1013        NO_UNSETENV = YesPlease
1014        NO_STRCASESTR=YesPlease
1015        NO_MEMMEM = YesPlease
1016        NO_MKSTEMPS = YesPlease
1017        NO_MKDTEMP = YesPlease
1018        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1019        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1020        # git dies with a segmentation fault when trying to access the first
1021        # entry of a reflog.  The conservative choice is made to always set
1022        # NO_MMAP.  If you suspect that your compiler is not affected by this
1023        # issue, comment out the NO_MMAP statement.
1024        NO_MMAP = YesPlease
1025        NO_REGEX = YesPlease
1026        NO_FNMATCH_CASEFOLD = YesPlease
1027        SNPRINTF_RETURNS_BOGUS = YesPlease
1028        SHELL_PATH=/usr/gnu/bin/bash
1029        NEEDS_LIBGEN = YesPlease
1030endif
1031ifeq ($(uname_S),HP-UX)
1032        INLINE = __inline
1033        NO_IPV6=YesPlease
1034        NO_SETENV=YesPlease
1035        NO_STRCASESTR=YesPlease
1036        NO_MEMMEM = YesPlease
1037        NO_MKSTEMPS = YesPlease
1038        NO_STRLCPY = YesPlease
1039        NO_MKDTEMP = YesPlease
1040        NO_UNSETENV = YesPlease
1041        NO_HSTRERROR = YesPlease
1042        NO_SYS_SELECT_H = YesPlease
1043        NO_FNMATCH_CASEFOLD = YesPlease
1044        SNPRINTF_RETURNS_BOGUS = YesPlease
1045        NO_NSEC = YesPlease
1046        ifeq ($(uname_R),B.11.00)
1047                NO_INET_NTOP = YesPlease
1048                NO_INET_PTON = YesPlease
1049        endif
1050        ifeq ($(uname_R),B.10.20)
1051                # Override HP-UX 11.x setting:
1052                INLINE =
1053                SOCKLEN_T = size_t
1054                NO_PREAD = YesPlease
1055                NO_INET_NTOP = YesPlease
1056                NO_INET_PTON = YesPlease
1057        endif
1058        GIT_TEST_CMP = cmp
1059endif
1060ifeq ($(uname_S),Windows)
1061        GIT_VERSION := $(GIT_VERSION).MSVC
1062        pathsep = ;
1063        NO_PREAD = YesPlease
1064        NEEDS_CRYPTO_WITH_SSL = YesPlease
1065        NO_LIBGEN_H = YesPlease
1066        NO_SYMLINK_HEAD = YesPlease
1067        NO_IPV6 = YesPlease
1068        NO_SETENV = YesPlease
1069        NO_UNSETENV = YesPlease
1070        NO_STRCASESTR = YesPlease
1071        NO_STRLCPY = YesPlease
1072        NO_STRTOK_R = YesPlease
1073        NO_FNMATCH = YesPlease
1074        NO_MEMMEM = YesPlease
1075        # NEEDS_LIBICONV = YesPlease
1076        NO_ICONV = YesPlease
1077        NO_STRTOUMAX = YesPlease
1078        NO_STRTOULL = YesPlease
1079        NO_MKDTEMP = YesPlease
1080        NO_MKSTEMPS = YesPlease
1081        SNPRINTF_RETURNS_BOGUS = YesPlease
1082        NO_SVN_TESTS = YesPlease
1083        NO_PERL_MAKEMAKER = YesPlease
1084        RUNTIME_PREFIX = YesPlease
1085        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1086        NO_NSEC = YesPlease
1087        USE_WIN32_MMAP = YesPlease
1088        # USE_NED_ALLOCATOR = YesPlease
1089        UNRELIABLE_FSTAT = UnfortunatelyYes
1090        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1091        NO_REGEX = YesPlease
1092        NO_CURL = YesPlease
1093        NO_PYTHON = YesPlease
1094        BLK_SHA1 = YesPlease
1095        NO_POSIX_GOODIES = UnfortunatelyYes
1096        NATIVE_CRLF = YesPlease
1097
1098        CC = compat/vcbuild/scripts/clink.pl
1099        AR = compat/vcbuild/scripts/lib.pl
1100        CFLAGS =
1101        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
1102        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1103                compat/win32/pthread.o compat/win32/syslog.o \
1104                compat/win32/sys/poll.o compat/win32/dirent.o
1105        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1106        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1107        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1108        PTHREAD_LIBS =
1109        lib =
1110ifndef DEBUG
1111        BASIC_CFLAGS += -GL -Os -MT
1112        BASIC_LDFLAGS += -LTCG
1113        AR += -LTCG
1114else
1115        BASIC_CFLAGS += -Zi -MTd
1116endif
1117        X = .exe
1118endif
1119ifeq ($(uname_S),Interix)
1120        NO_SYS_POLL_H = YesPlease
1121        NO_INTTYPES_H = YesPlease
1122        NO_INITGROUPS = YesPlease
1123        NO_IPV6 = YesPlease
1124        NO_MEMMEM = YesPlease
1125        NO_MKDTEMP = YesPlease
1126        NO_STRTOUMAX = YesPlease
1127        NO_NSEC = YesPlease
1128        NO_MKSTEMPS = YesPlease
1129        ifeq ($(uname_R),3.5)
1130                NO_INET_NTOP = YesPlease
1131                NO_INET_PTON = YesPlease
1132        endif
1133        ifeq ($(uname_R),5.2)
1134                NO_INET_NTOP = YesPlease
1135                NO_INET_PTON = YesPlease
1136        endif
1137endif
1138ifneq (,$(findstring MINGW,$(uname_S)))
1139        pathsep = ;
1140        NO_PREAD = YesPlease
1141        NEEDS_CRYPTO_WITH_SSL = YesPlease
1142        NO_LIBGEN_H = YesPlease
1143        NO_SYMLINK_HEAD = YesPlease
1144        NO_SETENV = YesPlease
1145        NO_UNSETENV = YesPlease
1146        NO_STRCASESTR = YesPlease
1147        NO_STRLCPY = YesPlease
1148        NO_STRTOK_R = YesPlease
1149        NO_FNMATCH = YesPlease
1150        NO_MEMMEM = YesPlease
1151        NEEDS_LIBICONV = YesPlease
1152        OLD_ICONV = YesPlease
1153        NO_STRTOUMAX = YesPlease
1154        NO_MKDTEMP = YesPlease
1155        NO_MKSTEMPS = YesPlease
1156        NO_SVN_TESTS = YesPlease
1157        NO_PERL_MAKEMAKER = YesPlease
1158        RUNTIME_PREFIX = YesPlease
1159        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1160        NO_NSEC = YesPlease
1161        USE_WIN32_MMAP = YesPlease
1162        USE_NED_ALLOCATOR = YesPlease
1163        UNRELIABLE_FSTAT = UnfortunatelyYes
1164        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1165        NO_REGEX = YesPlease
1166        NO_PYTHON = YesPlease
1167        BLK_SHA1 = YesPlease
1168        ETAGS_TARGET = ETAGS
1169        NO_INET_PTON = YesPlease
1170        NO_INET_NTOP = YesPlease
1171        NO_POSIX_GOODIES = UnfortunatelyYes
1172        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1173        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1174        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1175                compat/win32/pthread.o compat/win32/syslog.o \
1176                compat/win32/sys/poll.o compat/win32/dirent.o
1177        EXTLIBS += -lws2_32
1178        PTHREAD_LIBS =
1179        X = .exe
1180ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1181        htmldir=doc/git/html/
1182        prefix =
1183        INSTALL = /bin/install
1184        EXTLIBS += /mingw/lib/libz.a
1185        NO_R_TO_GCC_LINKER = YesPlease
1186        INTERNAL_QSORT = YesPlease
1187else
1188        NO_CURL = YesPlease
1189endif
1190endif
1191
1192-include config.mak.autogen
1193-include config.mak
1194
1195ifdef CHECK_HEADER_DEPENDENCIES
1196COMPUTE_HEADER_DEPENDENCIES =
1197USE_COMPUTED_HEADER_DEPENDENCIES =
1198endif
1199
1200ifdef COMPUTE_HEADER_DEPENDENCIES
1201USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1202endif
1203
1204ifdef SANE_TOOL_PATH
1205SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1206BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1207PATH := $(SANE_TOOL_PATH):${PATH}
1208else
1209BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1210endif
1211
1212ifneq (,$(INLINE))
1213        BASIC_CFLAGS += -Dinline=$(INLINE)
1214endif
1215
1216ifneq (,$(SOCKLEN_T))
1217        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1218endif
1219
1220ifeq ($(uname_S),Darwin)
1221        ifndef NO_FINK
1222                ifeq ($(shell test -d /sw/lib && echo y),y)
1223                        BASIC_CFLAGS += -I/sw/include
1224                        BASIC_LDFLAGS += -L/sw/lib
1225                endif
1226        endif
1227        ifndef NO_DARWIN_PORTS
1228                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1229                        BASIC_CFLAGS += -I/opt/local/include
1230                        BASIC_LDFLAGS += -L/opt/local/lib
1231                endif
1232        endif
1233        PTHREAD_LIBS =
1234endif
1235
1236ifndef CC_LD_DYNPATH
1237        ifdef NO_R_TO_GCC_LINKER
1238                # Some gcc does not accept and pass -R to the linker to specify
1239                # the runtime dynamic library path.
1240                CC_LD_DYNPATH = -Wl,-rpath,
1241        else
1242                CC_LD_DYNPATH = -R
1243        endif
1244endif
1245
1246ifdef NO_LIBGEN_H
1247        COMPAT_CFLAGS += -DNO_LIBGEN_H
1248        COMPAT_OBJS += compat/basename.o
1249endif
1250
1251ifdef NO_CURL
1252        BASIC_CFLAGS += -DNO_CURL
1253        REMOTE_CURL_PRIMARY =
1254        REMOTE_CURL_ALIASES =
1255        REMOTE_CURL_NAMES =
1256else
1257        ifdef CURLDIR
1258                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1259                BASIC_CFLAGS += -I$(CURLDIR)/include
1260                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1261        else
1262                CURL_LIBCURL = -lcurl
1263        endif
1264        REMOTE_CURL_PRIMARY = git-remote-http$X
1265        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1266        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1267        PROGRAM_OBJS += http-fetch.o
1268        PROGRAMS += $(REMOTE_CURL_NAMES)
1269        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1270        ifeq "$(curl_check)" "070908"
1271                ifndef NO_EXPAT
1272                        PROGRAM_OBJS += http-push.o
1273                endif
1274        endif
1275        ifndef NO_EXPAT
1276                ifdef EXPATDIR
1277                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1278                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1279                else
1280                        EXPAT_LIBEXPAT = -lexpat
1281                endif
1282        endif
1283endif
1284
1285ifdef ZLIB_PATH
1286        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1287        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1288endif
1289EXTLIBS += -lz
1290
1291ifndef NO_OPENSSL
1292        OPENSSL_LIBSSL = -lssl
1293        ifdef OPENSSLDIR
1294                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1295                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1296        else
1297                OPENSSL_LINK =
1298        endif
1299        ifdef NEEDS_CRYPTO_WITH_SSL
1300                OPENSSL_LINK += -lcrypto
1301        endif
1302else
1303        BASIC_CFLAGS += -DNO_OPENSSL
1304        BLK_SHA1 = 1
1305        OPENSSL_LIBSSL =
1306endif
1307ifdef NO_OPENSSL
1308        LIB_4_CRYPTO =
1309else
1310ifdef NEEDS_SSL_WITH_CRYPTO
1311        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1312else
1313        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1314endif
1315endif
1316ifdef NEEDS_LIBICONV
1317        ifdef ICONVDIR
1318                BASIC_CFLAGS += -I$(ICONVDIR)/include
1319                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1320        else
1321                ICONV_LINK =
1322        endif
1323        EXTLIBS += $(ICONV_LINK) -liconv
1324endif
1325ifdef NEEDS_LIBGEN
1326        EXTLIBS += -lgen
1327endif
1328ifdef NEEDS_SOCKET
1329        EXTLIBS += -lsocket
1330endif
1331ifdef NEEDS_NSL
1332        EXTLIBS += -lnsl
1333endif
1334ifdef NEEDS_RESOLV
1335        EXTLIBS += -lresolv
1336endif
1337ifdef NO_D_TYPE_IN_DIRENT
1338        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1339endif
1340ifdef NO_D_INO_IN_DIRENT
1341        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1342endif
1343ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1344        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1345endif
1346ifdef USE_NSEC
1347        BASIC_CFLAGS += -DUSE_NSEC
1348endif
1349ifdef USE_ST_TIMESPEC
1350        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1351endif
1352ifdef NO_NSEC
1353        BASIC_CFLAGS += -DNO_NSEC
1354endif
1355ifdef SNPRINTF_RETURNS_BOGUS
1356        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1357        COMPAT_OBJS += compat/snprintf.o
1358endif
1359ifdef FREAD_READS_DIRECTORIES
1360        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1361        COMPAT_OBJS += compat/fopen.o
1362endif
1363ifdef NO_SYMLINK_HEAD
1364        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1365endif
1366ifdef GETTEXT_POISON
1367        LIB_OBJS += gettext.o
1368        BASIC_CFLAGS += -DGETTEXT_POISON
1369endif
1370ifdef NO_STRCASESTR
1371        COMPAT_CFLAGS += -DNO_STRCASESTR
1372        COMPAT_OBJS += compat/strcasestr.o
1373endif
1374ifdef NO_STRLCPY
1375        COMPAT_CFLAGS += -DNO_STRLCPY
1376        COMPAT_OBJS += compat/strlcpy.o
1377endif
1378ifdef NO_STRTOUMAX
1379        COMPAT_CFLAGS += -DNO_STRTOUMAX
1380        COMPAT_OBJS += compat/strtoumax.o
1381endif
1382ifdef NO_STRTOULL
1383        COMPAT_CFLAGS += -DNO_STRTOULL
1384endif
1385ifdef NO_STRTOK_R
1386        COMPAT_CFLAGS += -DNO_STRTOK_R
1387        COMPAT_OBJS += compat/strtok_r.o
1388endif
1389ifdef NO_FNMATCH
1390        COMPAT_CFLAGS += -Icompat/fnmatch
1391        COMPAT_CFLAGS += -DNO_FNMATCH
1392        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1393else
1394ifdef NO_FNMATCH_CASEFOLD
1395        COMPAT_CFLAGS += -Icompat/fnmatch
1396        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1397        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1398endif
1399endif
1400ifdef NO_SETENV
1401        COMPAT_CFLAGS += -DNO_SETENV
1402        COMPAT_OBJS += compat/setenv.o
1403endif
1404ifdef NO_MKDTEMP
1405        COMPAT_CFLAGS += -DNO_MKDTEMP
1406        COMPAT_OBJS += compat/mkdtemp.o
1407endif
1408ifdef NO_MKSTEMPS
1409        COMPAT_CFLAGS += -DNO_MKSTEMPS
1410endif
1411ifdef NO_UNSETENV
1412        COMPAT_CFLAGS += -DNO_UNSETENV
1413        COMPAT_OBJS += compat/unsetenv.o
1414endif
1415ifdef NO_SYS_SELECT_H
1416        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1417endif
1418ifdef NO_SYS_POLL_H
1419        BASIC_CFLAGS += -DNO_SYS_POLL_H
1420endif
1421ifdef NO_INTTYPES_H
1422        BASIC_CFLAGS += -DNO_INTTYPES_H
1423endif
1424ifdef NO_INITGROUPS
1425        BASIC_CFLAGS += -DNO_INITGROUPS
1426endif
1427ifdef NO_MMAP
1428        COMPAT_CFLAGS += -DNO_MMAP
1429        COMPAT_OBJS += compat/mmap.o
1430else
1431        ifdef USE_WIN32_MMAP
1432                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1433                COMPAT_OBJS += compat/win32mmap.o
1434        endif
1435endif
1436ifdef OBJECT_CREATION_USES_RENAMES
1437        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1438endif
1439ifdef NO_PREAD
1440        COMPAT_CFLAGS += -DNO_PREAD
1441        COMPAT_OBJS += compat/pread.o
1442endif
1443ifdef NO_FAST_WORKING_DIRECTORY
1444        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1445endif
1446ifdef NO_TRUSTABLE_FILEMODE
1447        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1448endif
1449ifdef NO_IPV6
1450        BASIC_CFLAGS += -DNO_IPV6
1451endif
1452ifdef NO_UINTMAX_T
1453        BASIC_CFLAGS += -Duintmax_t=uint32_t
1454endif
1455ifdef NO_SOCKADDR_STORAGE
1456ifdef NO_IPV6
1457        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1458else
1459        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1460endif
1461endif
1462ifdef NO_INET_NTOP
1463        LIB_OBJS += compat/inet_ntop.o
1464        BASIC_CFLAGS += -DNO_INET_NTOP
1465endif
1466ifdef NO_INET_PTON
1467        LIB_OBJS += compat/inet_pton.o
1468        BASIC_CFLAGS += -DNO_INET_PTON
1469endif
1470
1471ifdef NO_ICONV
1472        BASIC_CFLAGS += -DNO_ICONV
1473endif
1474
1475ifdef OLD_ICONV
1476        BASIC_CFLAGS += -DOLD_ICONV
1477endif
1478
1479ifdef NO_DEFLATE_BOUND
1480        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1481endif
1482
1483ifdef NO_POSIX_GOODIES
1484        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1485endif
1486
1487ifdef BLK_SHA1
1488        SHA1_HEADER = "block-sha1/sha1.h"
1489        LIB_OBJS += block-sha1/sha1.o
1490        LIB_H += block-sha1/sha1.h
1491else
1492ifdef PPC_SHA1
1493        SHA1_HEADER = "ppc/sha1.h"
1494        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1495        LIB_H += ppc/sha1.h
1496else
1497        SHA1_HEADER = <openssl/sha.h>
1498        EXTLIBS += $(LIB_4_CRYPTO)
1499endif
1500endif
1501ifdef NO_PERL_MAKEMAKER
1502        export NO_PERL_MAKEMAKER
1503endif
1504ifdef NO_HSTRERROR
1505        COMPAT_CFLAGS += -DNO_HSTRERROR
1506        COMPAT_OBJS += compat/hstrerror.o
1507endif
1508ifdef NO_MEMMEM
1509        COMPAT_CFLAGS += -DNO_MEMMEM
1510        COMPAT_OBJS += compat/memmem.o
1511endif
1512ifdef INTERNAL_QSORT
1513        COMPAT_CFLAGS += -DINTERNAL_QSORT
1514        COMPAT_OBJS += compat/qsort.o
1515endif
1516ifdef RUNTIME_PREFIX
1517        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1518endif
1519
1520ifdef NO_PTHREADS
1521        BASIC_CFLAGS += -DNO_PTHREADS
1522else
1523        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1524        EXTLIBS += $(PTHREAD_LIBS)
1525        LIB_OBJS += thread-utils.o
1526endif
1527
1528ifdef HAVE_PATHS_H
1529        BASIC_CFLAGS += -DHAVE_PATHS_H
1530endif
1531
1532ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1533        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1534endif
1535ifdef UNRELIABLE_FSTAT
1536        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1537endif
1538ifdef NO_REGEX
1539        COMPAT_CFLAGS += -Icompat/regex
1540        COMPAT_OBJS += compat/regex/regex.o
1541endif
1542
1543ifdef USE_NED_ALLOCATOR
1544       COMPAT_CFLAGS += -Icompat/nedmalloc
1545       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1546endif
1547
1548ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1549        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1550endif
1551
1552ifeq ($(TCLTK_PATH),)
1553NO_TCLTK=NoThanks
1554endif
1555
1556ifeq ($(PERL_PATH),)
1557NO_PERL=NoThanks
1558endif
1559
1560ifeq ($(PYTHON_PATH),)
1561NO_PYTHON=NoThanks
1562endif
1563
1564QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1565QUIET_SUBDIR1  =
1566
1567ifneq ($(findstring $(MAKEFLAGS),w),w)
1568PRINT_DIR = --no-print-directory
1569else # "make -w"
1570NO_SUBDIR = :
1571endif
1572
1573ifneq ($(findstring $(MAKEFLAGS),s),s)
1574ifndef V
1575        QUIET_CC       = @echo '   ' CC $@;
1576        QUIET_AR       = @echo '   ' AR $@;
1577        QUIET_LINK     = @echo '   ' LINK $@;
1578        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1579        QUIET_GEN      = @echo '   ' GEN $@;
1580        QUIET_LNCP     = @echo '   ' LN/CP $@;
1581        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1582        QUIET_GCOV     = @echo '   ' GCOV $@;
1583        QUIET_SUBDIR0  = +@subdir=
1584        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1585                         $(MAKE) $(PRINT_DIR) -C $$subdir
1586        export V
1587        export QUIET_GEN
1588        export QUIET_BUILT_IN
1589endif
1590endif
1591
1592ifdef ASCIIDOC7
1593        export ASCIIDOC7
1594endif
1595
1596# Shell quote (do not use $(call) to accommodate ancient setups);
1597
1598SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1599ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1600ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1601
1602DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1603bindir_SQ = $(subst ','\'',$(bindir))
1604bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1605mandir_SQ = $(subst ','\'',$(mandir))
1606infodir_SQ = $(subst ','\'',$(infodir))
1607gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1608template_dir_SQ = $(subst ','\'',$(template_dir))
1609htmldir_SQ = $(subst ','\'',$(htmldir))
1610prefix_SQ = $(subst ','\'',$(prefix))
1611gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1612
1613SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1614PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1615PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1616TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1617DIFF_SQ = $(subst ','\'',$(DIFF))
1618
1619LIBS = $(GITLIBS) $(EXTLIBS)
1620
1621BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1622        $(COMPAT_CFLAGS)
1623LIB_OBJS += $(COMPAT_OBJS)
1624
1625# Quote for C
1626
1627ifdef DEFAULT_EDITOR
1628DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1629DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1630
1631BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1632endif
1633
1634ifdef DEFAULT_PAGER
1635DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1636DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1637
1638BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1639endif
1640
1641ALL_CFLAGS += $(BASIC_CFLAGS)
1642ALL_LDFLAGS += $(BASIC_LDFLAGS)
1643
1644export DIFF TAR INSTALL DESTDIR SHELL_PATH
1645
1646
1647### Build rules
1648
1649SHELL = $(SHELL_PATH)
1650
1651all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1652ifneq (,$X)
1653        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1654endif
1655
1656all::
1657ifndef NO_TCLTK
1658        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1659        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1660endif
1661ifndef NO_PERL
1662        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1663endif
1664ifndef NO_PYTHON
1665        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1666endif
1667        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1668
1669please_set_SHELL_PATH_to_a_more_modern_shell:
1670        @$$(:)
1671
1672shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1673
1674strip: $(PROGRAMS) git$X
1675        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1676
1677git.o: common-cmds.h
1678git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1679        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1680
1681git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1682        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1683                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1684
1685help.o: common-cmds.h
1686
1687builtin/help.o: common-cmds.h
1688builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1689        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1690        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1691        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1692
1693$(BUILT_INS): git$X
1694        $(QUIET_BUILT_IN)$(RM) $@ && \
1695        ln git$X $@ 2>/dev/null || \
1696        ln -s git$X $@ 2>/dev/null || \
1697        cp git$X $@
1698
1699common-cmds.h: ./generate-cmdlist.sh command-list.txt
1700
1701common-cmds.h: $(wildcard Documentation/git-*.txt)
1702        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1703
1704define cmd_munge_script
1705$(RM) $@ $@+ && \
1706sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1707    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1708    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1709    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1710    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1711    -e $(BROKEN_PATH_FIX) \
1712    $@.sh >$@+
1713endef
1714
1715$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1716        $(QUIET_GEN)$(cmd_munge_script) && \
1717        chmod +x $@+ && \
1718        mv $@+ $@
1719
1720$(SCRIPT_LIB) : % : %.sh
1721        $(QUIET_GEN)$(cmd_munge_script) && \
1722        mv $@+ $@
1723
1724ifndef NO_PERL
1725$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1726
1727perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1728        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1729
1730$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1731        $(QUIET_GEN)$(RM) $@ $@+ && \
1732        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1733        sed -e '1{' \
1734            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1735            -e '        h' \
1736            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1737            -e '        H' \
1738            -e '        x' \
1739            -e '}' \
1740            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1741            $@.perl >$@+ && \
1742        chmod +x $@+ && \
1743        mv $@+ $@
1744
1745
1746.PHONY: gitweb
1747gitweb:
1748        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1749
1750git-instaweb: git-instaweb.sh gitweb
1751        $(QUIET_GEN)$(RM) $@ $@+ && \
1752        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1753            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1754            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1755            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1756            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1757            $@.sh > $@+ && \
1758        chmod +x $@+ && \
1759        mv $@+ $@
1760else # NO_PERL
1761$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1762        $(QUIET_GEN)$(RM) $@ $@+ && \
1763        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1764            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1765            unimplemented.sh >$@+ && \
1766        chmod +x $@+ && \
1767        mv $@+ $@
1768endif # NO_PERL
1769
1770ifndef NO_PYTHON
1771$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1772$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1773        $(QUIET_GEN)$(RM) $@ $@+ && \
1774        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1775                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1776                instlibdir` && \
1777        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1778            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1779            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1780            $@.py >$@+ && \
1781        chmod +x $@+ && \
1782        mv $@+ $@
1783else # NO_PYTHON
1784$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1785        $(QUIET_GEN)$(RM) $@ $@+ && \
1786        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1787            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1788            unimplemented.sh >$@+ && \
1789        chmod +x $@+ && \
1790        mv $@+ $@
1791endif # NO_PYTHON
1792
1793configure: configure.ac
1794        $(QUIET_GEN)$(RM) $@ $<+ && \
1795        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1796            $< > $<+ && \
1797        autoconf -o $@ $<+ && \
1798        $(RM) $<+
1799
1800# These can record GIT_VERSION
1801git.o git.spec \
1802        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1803        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1804        : GIT-VERSION-FILE
1805
1806TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1807GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1808        git.o
1809ifndef NO_CURL
1810        GIT_OBJS += http.o http-walker.o remote-curl.o
1811endif
1812XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1813        xdiff/xmerge.o xdiff/xpatience.o
1814VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1815        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1816VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1817        test-line-buffer.o test-treap.o
1818OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1819
1820dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1821dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1822
1823ifdef COMPUTE_HEADER_DEPENDENCIES
1824$(dep_dirs):
1825        mkdir -p $@
1826
1827missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1828dep_file = $(dir $@).depend/$(notdir $@).d
1829dep_args = -MF $(dep_file) -MMD -MP
1830ifdef CHECK_HEADER_DEPENDENCIES
1831$(error cannot compute header dependencies outside a normal build. \
1832Please unset CHECK_HEADER_DEPENDENCIES and try again)
1833endif
1834endif
1835
1836ifndef COMPUTE_HEADER_DEPENDENCIES
1837ifndef CHECK_HEADER_DEPENDENCIES
1838dep_dirs =
1839missing_dep_dirs =
1840dep_args =
1841endif
1842endif
1843
1844ifdef CHECK_HEADER_DEPENDENCIES
1845ifndef PRINT_HEADER_DEPENDENCIES
1846missing_deps = $(filter-out $(notdir $^), \
1847        $(notdir $(shell $(MAKE) -s $@ \
1848                CHECK_HEADER_DEPENDENCIES=YesPlease \
1849                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1850                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1851endif
1852endif
1853
1854ASM_SRC := $(wildcard $(OBJECTS:o=S))
1855ASM_OBJ := $(ASM_SRC:S=o)
1856C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1857
1858.SUFFIXES:
1859
1860ifdef PRINT_HEADER_DEPENDENCIES
1861$(C_OBJ): %.o: %.c FORCE
1862        echo $^
1863$(ASM_OBJ): %.o: %.S FORCE
1864        echo $^
1865
1866ifndef CHECK_HEADER_DEPENDENCIES
1867$(error cannot print header dependencies during a normal build. \
1868Please set CHECK_HEADER_DEPENDENCIES and try again)
1869endif
1870endif
1871
1872ifndef PRINT_HEADER_DEPENDENCIES
1873ifdef CHECK_HEADER_DEPENDENCIES
1874$(C_OBJ): %.o: %.c $(dep_files) FORCE
1875        @set -e; echo CHECK $@; \
1876        missing_deps="$(missing_deps)"; \
1877        if test "$$missing_deps"; \
1878        then \
1879                echo missing dependencies: $$missing_deps; \
1880                false; \
1881        fi
1882$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1883        @set -e; echo CHECK $@; \
1884        missing_deps="$(missing_deps)"; \
1885        if test "$$missing_deps"; \
1886        then \
1887                echo missing dependencies: $$missing_deps; \
1888                false; \
1889        fi
1890endif
1891endif
1892
1893ifndef CHECK_HEADER_DEPENDENCIES
1894$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1895        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1896$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1897        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1898endif
1899
1900%.s: %.c GIT-CFLAGS FORCE
1901        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1902
1903ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1904# Take advantage of gcc's on-the-fly dependency generation
1905# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1906dep_files_present := $(wildcard $(dep_files))
1907ifneq ($(dep_files_present),)
1908include $(dep_files_present)
1909endif
1910else
1911# Dependencies on header files, for platforms that do not support
1912# the gcc -MMD option.
1913#
1914# Dependencies on automatically generated headers such as common-cmds.h
1915# should _not_ be included here, since they are necessary even when
1916# building an object for the first time.
1917#
1918# XXX. Please check occasionally that these include all dependencies
1919# gcc detects!
1920
1921$(GIT_OBJS): $(LIB_H)
1922builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1923builtin/bundle.o bundle.o transport.o: bundle.h
1924builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1925builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1926builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1927builtin/send-pack.o transport.o: send-pack.h
1928builtin/log.o builtin/shortlog.o: shortlog.h
1929builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1930builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1931builtin/tar-tree.o archive-tar.o: tar.h
1932connect.o transport.o http-backend.o: url.h
1933http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1934http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1935
1936xdiff-interface.o $(XDIFF_OBJS): \
1937        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1938        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1939
1940$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1941        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1942        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1943        vcs-svn/svndump.h
1944
1945test-svn-fe.o: vcs-svn/svndump.h
1946endif
1947
1948exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1949        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1950        '-DBINDIR="$(bindir_relative_SQ)"' \
1951        '-DPREFIX="$(prefix_SQ)"'
1952
1953builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1954        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1955
1956config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1957
1958attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1959
1960http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1961
1962ifdef NO_EXPAT
1963http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1964endif
1965
1966ifdef NO_REGEX
1967compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1968endif
1969
1970ifdef USE_NED_ALLOCATOR
1971compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1972        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1973endif
1974
1975git-%$X: %.o $(GITLIBS)
1976        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1977
1978git-imap-send$X: imap-send.o $(GITLIBS)
1979        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1980                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1981
1982git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1983        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1984                $(LIBS) $(CURL_LIBCURL)
1985git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1986        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1987                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1988
1989$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1990        $(QUIET_LNCP)$(RM) $@ && \
1991        ln $< $@ 2>/dev/null || \
1992        ln -s $< $@ 2>/dev/null || \
1993        cp $< $@
1994
1995$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1996        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1997                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1998
1999$(LIB_FILE): $(LIB_OBJS)
2000        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2001
2002$(XDIFF_LIB): $(XDIFF_OBJS)
2003        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2004
2005$(VCSSVN_LIB): $(VCSSVN_OBJS)
2006        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2007
2008doc:
2009        $(MAKE) -C Documentation all
2010
2011man:
2012        $(MAKE) -C Documentation man
2013
2014html:
2015        $(MAKE) -C Documentation html
2016
2017info:
2018        $(MAKE) -C Documentation info
2019
2020pdf:
2021        $(MAKE) -C Documentation pdf
2022
2023XGETTEXT_FLAGS = \
2024        --force-po \
2025        --add-comments \
2026        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2027        --from-code=UTF-8
2028XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2029        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2030LOCALIZED_C := $(C_OBJ:o=c)
2031
2032po/git.pot: $(LOCALIZED_C)
2033        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2034        mv $@+ $@
2035
2036pot: po/git.pot
2037
2038$(ETAGS_TARGET): FORCE
2039        $(RM) $(ETAGS_TARGET)
2040        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2041
2042tags: FORCE
2043        $(RM) tags
2044        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2045
2046cscope:
2047        $(RM) cscope*
2048        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2049
2050### Detect prefix changes
2051TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2052             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2053
2054GIT-CFLAGS: FORCE
2055        @FLAGS='$(TRACK_CFLAGS)'; \
2056            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2057                echo 1>&2 "    * new build flags or prefix"; \
2058                echo "$$FLAGS" >GIT-CFLAGS; \
2059            fi
2060
2061# We need to apply sq twice, once to protect from the shell
2062# that runs GIT-BUILD-OPTIONS, and then again to protect it
2063# and the first level quoting from the shell that runs "echo".
2064GIT-BUILD-OPTIONS: FORCE
2065        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2066        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2067        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2068        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2069        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2070        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2071        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2072        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2073ifdef GIT_TEST_CMP
2074        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2075endif
2076ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2077        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2078endif
2079        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2080
2081### Detect Tck/Tk interpreter path changes
2082ifndef NO_TCLTK
2083TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2084
2085GIT-GUI-VARS: FORCE
2086        @VARS='$(TRACK_VARS)'; \
2087            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2088                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2089                echo "$$VARS" >$@; \
2090            fi
2091endif
2092
2093test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2094
2095all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2096
2097bin-wrappers/%: wrap-for-bin.sh
2098        @mkdir -p bin-wrappers
2099        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2100             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2101             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2102        chmod +x $@
2103
2104# GNU make supports exporting all variables by "export" without parameters.
2105# However, the environment gets quite big, and some programs have problems
2106# with that.
2107
2108export NO_SVN_TESTS
2109
2110### Testing rules
2111
2112test: all
2113        $(MAKE) -C t/ all
2114
2115test-ctype$X: ctype.o
2116
2117test-date$X: date.o ctype.o
2118
2119test-delta$X: diff-delta.o patch-delta.o
2120
2121test-line-buffer$X: vcs-svn/lib.a
2122
2123test-parse-options$X: parse-options.o
2124
2125test-string-pool$X: vcs-svn/lib.a
2126
2127test-svn-fe$X: vcs-svn/lib.a
2128
2129.PRECIOUS: $(TEST_OBJS)
2130
2131test-%$X: test-%.o $(GITLIBS)
2132        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2133
2134check-sha1:: test-sha1$X
2135        ./test-sha1.sh
2136
2137check: common-cmds.h
2138        if sparse; \
2139        then \
2140                for i in $(patsubst %.o, %.c, $(GIT_OBJS)); \
2141                do \
2142                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2143                done; \
2144        else \
2145                echo 2>&1 "Did you mean 'make test'?"; \
2146                exit 1; \
2147        fi
2148
2149remove-dashes:
2150        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2151
2152### Installation rules
2153
2154ifneq ($(filter /%,$(firstword $(template_dir))),)
2155template_instdir = $(template_dir)
2156else
2157template_instdir = $(prefix)/$(template_dir)
2158endif
2159export template_instdir
2160
2161ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2162gitexec_instdir = $(gitexecdir)
2163else
2164gitexec_instdir = $(prefix)/$(gitexecdir)
2165endif
2166gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2167export gitexec_instdir
2168
2169install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2170
2171install: all
2172        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2173        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2174        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2175        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2176        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2177        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2178ifndef NO_PERL
2179        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2180        $(MAKE) -C gitweb install
2181endif
2182ifndef NO_PYTHON
2183        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2184endif
2185ifndef NO_TCLTK
2186        $(MAKE) -C gitk-git install
2187        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2188endif
2189ifneq (,$X)
2190        $(foreach p,$(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';)
2191endif
2192
2193        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2194        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2195        { test "$$bindir/" = "$$execdir/" || \
2196          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2197                $(RM) "$$execdir/$$p" && \
2198                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2199                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2200                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2201          done; \
2202        } && \
2203        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2204                $(RM) "$$bindir/$$p" && \
2205                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2206                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2207                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2208        done && \
2209        for p in $(BUILT_INS); do \
2210                $(RM) "$$execdir/$$p" && \
2211                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2212                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2213                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2214        done && \
2215        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2216        for p in $$remote_curl_aliases; do \
2217                $(RM) "$$execdir/$$p" && \
2218                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2219                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2220                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2221        done && \
2222        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2223
2224install-gitweb:
2225        $(MAKE) -C gitweb install
2226
2227install-doc:
2228        $(MAKE) -C Documentation install
2229
2230install-man:
2231        $(MAKE) -C Documentation install-man
2232
2233install-html:
2234        $(MAKE) -C Documentation install-html
2235
2236install-info:
2237        $(MAKE) -C Documentation install-info
2238
2239install-pdf:
2240        $(MAKE) -C Documentation install-pdf
2241
2242quick-install-doc:
2243        $(MAKE) -C Documentation quick-install
2244
2245quick-install-man:
2246        $(MAKE) -C Documentation quick-install-man
2247
2248quick-install-html:
2249        $(MAKE) -C Documentation quick-install-html
2250
2251
2252
2253### Maintainer's dist rules
2254
2255git.spec: git.spec.in
2256        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2257        mv $@+ $@
2258
2259GIT_TARNAME=git-$(GIT_VERSION)
2260dist: git.spec git-archive$(X) configure
2261        ./git-archive --format=tar \
2262                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2263        @mkdir -p $(GIT_TARNAME)
2264        @cp git.spec configure $(GIT_TARNAME)
2265        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2266        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2267        $(TAR) rf $(GIT_TARNAME).tar \
2268                $(GIT_TARNAME)/git.spec \
2269                $(GIT_TARNAME)/configure \
2270                $(GIT_TARNAME)/version \
2271                $(GIT_TARNAME)/git-gui/version
2272        @$(RM) -r $(GIT_TARNAME)
2273        gzip -f -9 $(GIT_TARNAME).tar
2274
2275rpm: dist
2276        $(RPMBUILD) \
2277                --define "_source_filedigest_algorithm md5" \
2278                --define "_binary_filedigest_algorithm md5" \
2279                -ta $(GIT_TARNAME).tar.gz
2280
2281htmldocs = git-htmldocs-$(GIT_VERSION)
2282manpages = git-manpages-$(GIT_VERSION)
2283dist-doc:
2284        $(RM) -r .doc-tmp-dir
2285        mkdir .doc-tmp-dir
2286        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2287        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2288        gzip -n -9 -f $(htmldocs).tar
2289        :
2290        $(RM) -r .doc-tmp-dir
2291        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2292        $(MAKE) -C Documentation DESTDIR=./ \
2293                man1dir=../.doc-tmp-dir/man1 \
2294                man5dir=../.doc-tmp-dir/man5 \
2295                man7dir=../.doc-tmp-dir/man7 \
2296                install
2297        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2298        gzip -n -9 -f $(manpages).tar
2299        $(RM) -r .doc-tmp-dir
2300
2301### Cleaning rules
2302
2303distclean: clean
2304        $(RM) configure
2305        $(RM) po/git.pot
2306
2307clean:
2308        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2309                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2310        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2311        $(RM) $(TEST_PROGRAMS)
2312        $(RM) -r bin-wrappers
2313        $(RM) -r $(dep_dirs)
2314        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2315        $(RM) -r autom4te.cache
2316        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2317        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2318        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2319        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2320        $(MAKE) -C Documentation/ clean
2321ifndef NO_PERL
2322        $(MAKE) -C gitweb clean
2323        $(MAKE) -C perl clean
2324endif
2325ifndef NO_PYTHON
2326        $(MAKE) -C git_remote_helpers clean
2327endif
2328        $(MAKE) -C templates/ clean
2329        $(MAKE) -C t/ clean
2330ifndef NO_TCLTK
2331        $(MAKE) -C gitk-git clean
2332        $(MAKE) -C git-gui clean
2333endif
2334        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2335
2336.PHONY: all install clean strip
2337.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2338.PHONY: FORCE cscope
2339
2340### Check documentation
2341#
2342check-docs::
2343        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2344        do \
2345                case "$$v" in \
2346                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2347                git-merge-resolve | git-merge-subtree | \
2348                git-fsck-objects | git-init-db | \
2349                git-remote-* | git-stage | \
2350                git-?*--?* ) continue ;; \
2351                esac ; \
2352                test -f "Documentation/$$v.txt" || \
2353                echo "no doc: $$v"; \
2354                sed -e '/^#/d' command-list.txt | \
2355                grep -q "^$$v[  ]" || \
2356                case "$$v" in \
2357                git) ;; \
2358                *) echo "no link: $$v";; \
2359                esac ; \
2360        done; \
2361        ( \
2362                sed -e '/^#/d' \
2363                    -e 's/[     ].*//' \
2364                    -e 's/^/listed /' command-list.txt; \
2365                ls -1 Documentation/git*txt | \
2366                sed -e 's|Documentation/|documented |' \
2367                    -e 's/\.txt//'; \
2368        ) | while read how cmd; \
2369        do \
2370                case "$$how,$$cmd" in \
2371                *,git-citool | \
2372                *,git-gui | \
2373                *,git-help | \
2374                documented,gitattributes | \
2375                documented,gitignore | \
2376                documented,gitmodules | \
2377                documented,gitcli | \
2378                documented,git-tools | \
2379                documented,gitcore-tutorial | \
2380                documented,gitcvs-migration | \
2381                documented,gitdiffcore | \
2382                documented,gitglossary | \
2383                documented,githooks | \
2384                documented,gitrepository-layout | \
2385                documented,gitrevisions | \
2386                documented,gittutorial | \
2387                documented,gittutorial-2 | \
2388                documented,git-bisect-lk2009 | \
2389                documented,git-remote-helpers | \
2390                documented,gitworkflows | \
2391                sentinel,not,matching,is,ok ) continue ;; \
2392                esac; \
2393                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2394                *" $$cmd "*)    ;; \
2395                *) echo "removed but $$how: $$cmd" ;; \
2396                esac; \
2397        done ) | sort
2398
2399### Make sure built-ins do not have dups and listed in git.c
2400#
2401check-builtins::
2402        ./check-builtins.sh
2403
2404### Test suite coverage testing
2405#
2406.PHONY: coverage coverage-clean coverage-build coverage-report
2407
2408coverage:
2409        $(MAKE) coverage-build
2410        $(MAKE) coverage-report
2411
2412object_dirs := $(sort $(dir $(OBJECTS)))
2413coverage-clean:
2414        $(RM) $(addsuffix *.gcov,$(object_dirs))
2415        $(RM) $(addsuffix *.gcda,$(object_dirs))
2416        $(RM) $(addsuffix *.gcno,$(object_dirs))
2417        $(RM) coverage-untested-functions
2418        $(RM) -r cover_db/
2419        $(RM) -r cover_db_html/
2420
2421COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2422COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2423GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2424
2425coverage-build: coverage-clean
2426        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2427        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2428                -j1 test
2429
2430coverage-report:
2431        $(QUIET_GCOV)for dir in $(object_dirs); do \
2432                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2433        done
2434
2435coverage-untested-functions: coverage-report
2436        grep '^function.*called 0 ' *.c.gcov \
2437                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2438                > coverage-untested-functions
2439
2440cover_db: coverage-report
2441        gcov2perl -db cover_db *.gcov
2442
2443cover_db_html: cover_db
2444        cover -report html -outputdir cover_db_html cover_db