Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'maint' (94fdb6f)
   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_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51# some C compilers supported these specifiers prior to C99 as an extension.
  52#
  53# Define NO_STRCASESTR if you don't have strcasestr.
  54#
  55# Define NO_MEMMEM if you don't have memmem.
  56#
  57# Define NO_STRLCPY if you don't have strlcpy.
  58#
  59# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60# If your compiler also does not support long long or does not have
  61# strtoull, define NO_STRTOULL.
  62#
  63# Define NO_SETENV if you don't have setenv in the C library.
  64#
  65# Define NO_UNSETENV if you don't have unsetenv in the C library.
  66#
  67# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68#
  69# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70#
  71# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  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 ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 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_NO_ROFF if your DocBook XSL escapes raw roff directives
 171# (versions 1.72 and later and 1.68.1 and earlier).
 172#
 173# Define GNU_ROFF if your target system uses GNU groff.  This forces
 174# apostrophes to be ASCII so that cut&pasting examples to the shell
 175# will work.
 176#
 177# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178# MakeMaker (e.g. using ActiveState under Cygwin).
 179#
 180# Define NO_PERL if you do not want Perl scripts or libraries at all.
 181#
 182# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183#
 184# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185#
 186# The TCL_PATH variable governs the location of the Tcl interpreter
 187# used to optimize git-gui for your system.  Only used if NO_TCLTK
 188# is not set.  Defaults to the bare 'tclsh'.
 189#
 190# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191# If not set it defaults to the bare 'wish'. If it is set to the empty
 192# string then NO_TCLTK will be forced (this is used by configure script).
 193#
 194# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195# is a simplified version of the merge sort used in glibc. This is
 196# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197#
 198# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199# information on a not yet closed file that lstat would return for the same
 200# file after it was closed.
 201#
 202# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203# when hardlinking a file to another name and unlinking the original file right
 204# away (some NTFS drivers seem to zero the contents in that scenario).
 205#
 206# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207# programs as a tar, where bin/ and libexec/ might be on different file systems.
 208#
 209# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210# memory allocators with the nedmalloc allocator written by Niall Douglas.
 211#
 212# Define NO_REGEX if you have no or inferior regex support in your C library.
 213#
 214# Define JSMIN to point to JavaScript minifier that functions as
 215# a filter to have gitweb.js minified.
 216#
 217# Define CSSMIN to point to a CSS minifier in order to generate a minified
 218# version of gitweb.css
 219#
 220# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 221# you want to use something different.  The value will be interpreted by the
 222# shell at runtime when it is used.
 223#
 224# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 225# want to use something different.  The value will be interpreted by the shell
 226# if necessary when it is used.  Examples:
 227#
 228#   DEFAULT_EDITOR='~/bin/vi',
 229#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 230#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 231#
 232# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 233# and you want to avoid rebuilding objects when an unrelated header file
 234# changes.
 235#
 236# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 237# dependency rules.
 238#
 239# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 240
 241GIT-VERSION-FILE: FORCE
 242        @$(SHELL_PATH) ./GIT-VERSION-GEN
 243-include GIT-VERSION-FILE
 244
 245uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 246uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 247uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 248uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 249uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 250uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 251
 252ifdef MSVC
 253        # avoid the MingW and Cygwin configuration sections
 254        uname_S := Windows
 255        uname_O := Windows
 256endif
 257
 258# CFLAGS and LDFLAGS are for the users to override from the command line.
 259
 260CFLAGS = -g -O2 -Wall
 261LDFLAGS =
 262ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 263ALL_LDFLAGS = $(LDFLAGS)
 264STRIP ?= strip
 265
 266# Among the variables below, these:
 267#   gitexecdir
 268#   template_dir
 269#   mandir
 270#   infodir
 271#   htmldir
 272#   ETC_GITCONFIG (but not sysconfdir)
 273#   ETC_GITATTRIBUTES
 274# can be specified as a relative path some/where/else;
 275# this is interpreted as relative to $(prefix) and "git" at
 276# runtime figures out where they are based on the path to the executable.
 277# This can help installing the suite in a relocatable way.
 278
 279prefix = $(HOME)
 280bindir_relative = bin
 281bindir = $(prefix)/$(bindir_relative)
 282mandir = share/man
 283infodir = share/info
 284gitexecdir = libexec/git-core
 285sharedir = $(prefix)/share
 286gitwebdir = $(sharedir)/gitweb
 287template_dir = share/git-core/templates
 288htmldir = share/doc/git-doc
 289ifeq ($(prefix),/usr)
 290sysconfdir = /etc
 291ETC_GITCONFIG = $(sysconfdir)/gitconfig
 292ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 293else
 294sysconfdir = $(prefix)/etc
 295ETC_GITCONFIG = etc/gitconfig
 296ETC_GITATTRIBUTES = etc/gitattributes
 297endif
 298lib = lib
 299# DESTDIR=
 300pathsep = :
 301
 302export prefix bindir sharedir sysconfdir gitwebdir
 303
 304CC = gcc
 305AR = ar
 306RM = rm -f
 307DIFF = diff
 308TAR = tar
 309FIND = find
 310INSTALL = install
 311RPMBUILD = rpmbuild
 312TCL_PATH = tclsh
 313TCLTK_PATH = wish
 314PTHREAD_LIBS = -lpthread
 315PTHREAD_CFLAGS =
 316GCOV = gcov
 317
 318export TCL_PATH TCLTK_PATH
 319
 320# sparse is architecture-neutral, which means that we need to tell it
 321# explicitly what architecture to check for. Fix this up for yours..
 322SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 323
 324
 325
 326### --- END CONFIGURATION SECTION ---
 327
 328# Those must not be GNU-specific; they are shared with perl/ which may
 329# be built by a different compiler. (Note that this is an artifact now
 330# but it still might be nice to keep that distinction.)
 331BASIC_CFLAGS = -I.
 332BASIC_LDFLAGS =
 333
 334# Guard against environment variables
 335BUILTIN_OBJS =
 336BUILT_INS =
 337COMPAT_CFLAGS =
 338COMPAT_OBJS =
 339EXTRA_CPPFLAGS =
 340LIB_H =
 341LIB_OBJS =
 342PROGRAM_OBJS =
 343PROGRAMS =
 344SCRIPT_PERL =
 345SCRIPT_PYTHON =
 346SCRIPT_SH =
 347SCRIPT_LIB =
 348TEST_PROGRAMS_NEED_X =
 349
 350# Having this variable in your environment would break pipelines because
 351# you cause "cd" to echo its destination to stdout.  It can also take
 352# scripts to unexpected places.  If you like CDPATH, define it for your
 353# interactive shell sessions without exporting it.
 354unexport CDPATH
 355
 356SCRIPT_SH += git-am.sh
 357SCRIPT_SH += git-bisect.sh
 358SCRIPT_SH += git-difftool--helper.sh
 359SCRIPT_SH += git-filter-branch.sh
 360SCRIPT_SH += git-lost-found.sh
 361SCRIPT_SH += git-merge-octopus.sh
 362SCRIPT_SH += git-merge-one-file.sh
 363SCRIPT_SH += git-merge-resolve.sh
 364SCRIPT_SH += git-mergetool.sh
 365SCRIPT_SH += git-pull.sh
 366SCRIPT_SH += git-quiltimport.sh
 367SCRIPT_SH += git-rebase--interactive.sh
 368SCRIPT_SH += git-rebase.sh
 369SCRIPT_SH += git-repack.sh
 370SCRIPT_SH += git-request-pull.sh
 371SCRIPT_SH += git-stash.sh
 372SCRIPT_SH += git-submodule.sh
 373SCRIPT_SH += git-web--browse.sh
 374
 375SCRIPT_LIB += git-mergetool--lib
 376SCRIPT_LIB += git-parse-remote
 377SCRIPT_LIB += git-sh-setup
 378
 379SCRIPT_PERL += git-add--interactive.perl
 380SCRIPT_PERL += git-difftool.perl
 381SCRIPT_PERL += git-archimport.perl
 382SCRIPT_PERL += git-cvsexportcommit.perl
 383SCRIPT_PERL += git-cvsimport.perl
 384SCRIPT_PERL += git-cvsserver.perl
 385SCRIPT_PERL += git-relink.perl
 386SCRIPT_PERL += git-send-email.perl
 387SCRIPT_PERL += git-svn.perl
 388
 389SCRIPT_PYTHON += git-remote-testgit.py
 390
 391SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 392          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 393          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 394          git-instaweb
 395
 396ETAGS_TARGET = TAGS
 397
 398# Empty...
 399EXTRA_PROGRAMS =
 400
 401# ... and all the rest that could be moved out of bindir to gitexecdir
 402PROGRAMS += $(EXTRA_PROGRAMS)
 403
 404PROGRAM_OBJS += daemon.o
 405PROGRAM_OBJS += fast-import.o
 406PROGRAM_OBJS += imap-send.o
 407PROGRAM_OBJS += shell.o
 408PROGRAM_OBJS += show-index.o
 409PROGRAM_OBJS += upload-pack.o
 410PROGRAM_OBJS += http-backend.o
 411
 412PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 413
 414TEST_PROGRAMS_NEED_X += test-chmtime
 415TEST_PROGRAMS_NEED_X += test-ctype
 416TEST_PROGRAMS_NEED_X += test-date
 417TEST_PROGRAMS_NEED_X += test-delta
 418TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 419TEST_PROGRAMS_NEED_X += test-genrandom
 420TEST_PROGRAMS_NEED_X += test-line-buffer
 421TEST_PROGRAMS_NEED_X += test-match-trees
 422TEST_PROGRAMS_NEED_X += test-obj-pool
 423TEST_PROGRAMS_NEED_X += test-parse-options
 424TEST_PROGRAMS_NEED_X += test-path-utils
 425TEST_PROGRAMS_NEED_X += test-run-command
 426TEST_PROGRAMS_NEED_X += test-sha1
 427TEST_PROGRAMS_NEED_X += test-sigchain
 428TEST_PROGRAMS_NEED_X += test-string-pool
 429TEST_PROGRAMS_NEED_X += test-svn-fe
 430TEST_PROGRAMS_NEED_X += test-treap
 431TEST_PROGRAMS_NEED_X += test-index-version
 432
 433TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 434
 435# List built-in command $C whose implementation cmd_$C() is not in
 436# builtin/$C.o but is linked in as part of some other command.
 437BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 438
 439BUILT_INS += git-cherry$X
 440BUILT_INS += git-cherry-pick$X
 441BUILT_INS += git-format-patch$X
 442BUILT_INS += git-fsck-objects$X
 443BUILT_INS += git-get-tar-commit-id$X
 444BUILT_INS += git-init$X
 445BUILT_INS += git-merge-subtree$X
 446BUILT_INS += git-peek-remote$X
 447BUILT_INS += git-repo-config$X
 448BUILT_INS += git-show$X
 449BUILT_INS += git-stage$X
 450BUILT_INS += git-status$X
 451BUILT_INS += git-whatchanged$X
 452
 453# what 'all' will build and 'install' will install in gitexecdir,
 454# excluding programs for built-in commands
 455ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 456
 457# what 'all' will build but not install in gitexecdir
 458OTHER_PROGRAMS = git$X
 459
 460# what test wrappers are needed and 'install' will install, in bindir
 461BINDIR_PROGRAMS_NEED_X += git
 462BINDIR_PROGRAMS_NEED_X += git-upload-pack
 463BINDIR_PROGRAMS_NEED_X += git-receive-pack
 464BINDIR_PROGRAMS_NEED_X += git-upload-archive
 465BINDIR_PROGRAMS_NEED_X += git-shell
 466
 467BINDIR_PROGRAMS_NO_X += git-cvsserver
 468
 469# Set paths to tools early so that they can be used for version tests.
 470ifndef SHELL_PATH
 471        SHELL_PATH = /bin/sh
 472endif
 473ifndef PERL_PATH
 474        PERL_PATH = /usr/bin/perl
 475endif
 476ifndef PYTHON_PATH
 477        PYTHON_PATH = /usr/bin/python
 478endif
 479
 480export PERL_PATH
 481export PYTHON_PATH
 482
 483LIB_FILE=libgit.a
 484XDIFF_LIB=xdiff/lib.a
 485VCSSVN_LIB=vcs-svn/lib.a
 486
 487LIB_H += advice.h
 488LIB_H += archive.h
 489LIB_H += attr.h
 490LIB_H += blob.h
 491LIB_H += builtin.h
 492LIB_H += cache.h
 493LIB_H += cache-tree.h
 494LIB_H += color.h
 495LIB_H += commit.h
 496LIB_H += compat/bswap.h
 497LIB_H += compat/cygwin.h
 498LIB_H += compat/mingw.h
 499LIB_H += compat/win32/pthread.h
 500LIB_H += compat/win32/syslog.h
 501LIB_H += compat/win32/sys/poll.h
 502LIB_H += csum-file.h
 503LIB_H += decorate.h
 504LIB_H += delta.h
 505LIB_H += diffcore.h
 506LIB_H += diff.h
 507LIB_H += dir.h
 508LIB_H += exec_cmd.h
 509LIB_H += fsck.h
 510LIB_H += git-compat-util.h
 511LIB_H += graph.h
 512LIB_H += grep.h
 513LIB_H += hash.h
 514LIB_H += help.h
 515LIB_H += levenshtein.h
 516LIB_H += list-objects.h
 517LIB_H += ll-merge.h
 518LIB_H += log-tree.h
 519LIB_H += mailmap.h
 520LIB_H += merge-recursive.h
 521LIB_H += notes.h
 522LIB_H += notes-cache.h
 523LIB_H += object.h
 524LIB_H += pack.h
 525LIB_H += pack-refs.h
 526LIB_H += pack-revindex.h
 527LIB_H += parse-options.h
 528LIB_H += patch-ids.h
 529LIB_H += pkt-line.h
 530LIB_H += progress.h
 531LIB_H += quote.h
 532LIB_H += reflog-walk.h
 533LIB_H += refs.h
 534LIB_H += remote.h
 535LIB_H += rerere.h
 536LIB_H += resolve-undo.h
 537LIB_H += revision.h
 538LIB_H += run-command.h
 539LIB_H += sha1-lookup.h
 540LIB_H += sideband.h
 541LIB_H += sigchain.h
 542LIB_H += strbuf.h
 543LIB_H += string-list.h
 544LIB_H += submodule.h
 545LIB_H += tag.h
 546LIB_H += transport.h
 547LIB_H += tree.h
 548LIB_H += tree-walk.h
 549LIB_H += unpack-trees.h
 550LIB_H += userdiff.h
 551LIB_H += utf8.h
 552LIB_H += xdiff-interface.h
 553LIB_H += xdiff/xdiff.h
 554
 555LIB_OBJS += abspath.o
 556LIB_OBJS += advice.o
 557LIB_OBJS += alias.o
 558LIB_OBJS += alloc.o
 559LIB_OBJS += archive.o
 560LIB_OBJS += archive-tar.o
 561LIB_OBJS += archive-zip.o
 562LIB_OBJS += attr.o
 563LIB_OBJS += base85.o
 564LIB_OBJS += bisect.o
 565LIB_OBJS += blob.o
 566LIB_OBJS += branch.o
 567LIB_OBJS += bundle.o
 568LIB_OBJS += cache-tree.o
 569LIB_OBJS += color.o
 570LIB_OBJS += combine-diff.o
 571LIB_OBJS += commit.o
 572LIB_OBJS += config.o
 573LIB_OBJS += connect.o
 574LIB_OBJS += convert.o
 575LIB_OBJS += copy.o
 576LIB_OBJS += csum-file.o
 577LIB_OBJS += ctype.o
 578LIB_OBJS += date.o
 579LIB_OBJS += decorate.o
 580LIB_OBJS += diffcore-break.o
 581LIB_OBJS += diffcore-delta.o
 582LIB_OBJS += diffcore-order.o
 583LIB_OBJS += diffcore-pickaxe.o
 584LIB_OBJS += diffcore-rename.o
 585LIB_OBJS += diff-delta.o
 586LIB_OBJS += diff-lib.o
 587LIB_OBJS += diff-no-index.o
 588LIB_OBJS += diff.o
 589LIB_OBJS += dir.o
 590LIB_OBJS += editor.o
 591LIB_OBJS += entry.o
 592LIB_OBJS += environment.o
 593LIB_OBJS += exec_cmd.o
 594LIB_OBJS += fsck.o
 595LIB_OBJS += graph.o
 596LIB_OBJS += grep.o
 597LIB_OBJS += hash.o
 598LIB_OBJS += help.o
 599LIB_OBJS += hex.o
 600LIB_OBJS += ident.o
 601LIB_OBJS += levenshtein.o
 602LIB_OBJS += list-objects.o
 603LIB_OBJS += ll-merge.o
 604LIB_OBJS += lockfile.o
 605LIB_OBJS += log-tree.o
 606LIB_OBJS += mailmap.o
 607LIB_OBJS += match-trees.o
 608LIB_OBJS += merge-file.o
 609LIB_OBJS += merge-recursive.o
 610LIB_OBJS += name-hash.o
 611LIB_OBJS += notes.o
 612LIB_OBJS += notes-cache.o
 613LIB_OBJS += object.o
 614LIB_OBJS += pack-check.o
 615LIB_OBJS += pack-refs.o
 616LIB_OBJS += pack-revindex.o
 617LIB_OBJS += pack-write.o
 618LIB_OBJS += pager.o
 619LIB_OBJS += parse-options.o
 620LIB_OBJS += patch-delta.o
 621LIB_OBJS += patch-ids.o
 622LIB_OBJS += path.o
 623LIB_OBJS += pkt-line.o
 624LIB_OBJS += preload-index.o
 625LIB_OBJS += pretty.o
 626LIB_OBJS += progress.o
 627LIB_OBJS += quote.o
 628LIB_OBJS += reachable.o
 629LIB_OBJS += read-cache.o
 630LIB_OBJS += reflog-walk.o
 631LIB_OBJS += refs.o
 632LIB_OBJS += remote.o
 633LIB_OBJS += replace_object.o
 634LIB_OBJS += rerere.o
 635LIB_OBJS += resolve-undo.o
 636LIB_OBJS += revision.o
 637LIB_OBJS += run-command.o
 638LIB_OBJS += server-info.o
 639LIB_OBJS += setup.o
 640LIB_OBJS += sha1-lookup.o
 641LIB_OBJS += sha1_file.o
 642LIB_OBJS += sha1_name.o
 643LIB_OBJS += shallow.o
 644LIB_OBJS += sideband.o
 645LIB_OBJS += sigchain.o
 646LIB_OBJS += strbuf.o
 647LIB_OBJS += string-list.o
 648LIB_OBJS += submodule.o
 649LIB_OBJS += symlinks.o
 650LIB_OBJS += tag.o
 651LIB_OBJS += trace.o
 652LIB_OBJS += transport.o
 653LIB_OBJS += transport-helper.o
 654LIB_OBJS += tree-diff.o
 655LIB_OBJS += tree.o
 656LIB_OBJS += tree-walk.o
 657LIB_OBJS += unpack-trees.o
 658LIB_OBJS += url.o
 659LIB_OBJS += usage.o
 660LIB_OBJS += userdiff.o
 661LIB_OBJS += utf8.o
 662LIB_OBJS += walker.o
 663LIB_OBJS += wrapper.o
 664LIB_OBJS += write_or_die.o
 665LIB_OBJS += ws.o
 666LIB_OBJS += wt-status.o
 667LIB_OBJS += xdiff-interface.o
 668
 669BUILTIN_OBJS += builtin/add.o
 670BUILTIN_OBJS += builtin/annotate.o
 671BUILTIN_OBJS += builtin/apply.o
 672BUILTIN_OBJS += builtin/archive.o
 673BUILTIN_OBJS += builtin/bisect--helper.o
 674BUILTIN_OBJS += builtin/blame.o
 675BUILTIN_OBJS += builtin/branch.o
 676BUILTIN_OBJS += builtin/bundle.o
 677BUILTIN_OBJS += builtin/cat-file.o
 678BUILTIN_OBJS += builtin/check-attr.o
 679BUILTIN_OBJS += builtin/check-ref-format.o
 680BUILTIN_OBJS += builtin/checkout-index.o
 681BUILTIN_OBJS += builtin/checkout.o
 682BUILTIN_OBJS += builtin/clean.o
 683BUILTIN_OBJS += builtin/clone.o
 684BUILTIN_OBJS += builtin/commit-tree.o
 685BUILTIN_OBJS += builtin/commit.o
 686BUILTIN_OBJS += builtin/config.o
 687BUILTIN_OBJS += builtin/count-objects.o
 688BUILTIN_OBJS += builtin/describe.o
 689BUILTIN_OBJS += builtin/diff-files.o
 690BUILTIN_OBJS += builtin/diff-index.o
 691BUILTIN_OBJS += builtin/diff-tree.o
 692BUILTIN_OBJS += builtin/diff.o
 693BUILTIN_OBJS += builtin/fast-export.o
 694BUILTIN_OBJS += builtin/fetch-pack.o
 695BUILTIN_OBJS += builtin/fetch.o
 696BUILTIN_OBJS += builtin/fmt-merge-msg.o
 697BUILTIN_OBJS += builtin/for-each-ref.o
 698BUILTIN_OBJS += builtin/fsck.o
 699BUILTIN_OBJS += builtin/gc.o
 700BUILTIN_OBJS += builtin/grep.o
 701BUILTIN_OBJS += builtin/hash-object.o
 702BUILTIN_OBJS += builtin/help.o
 703BUILTIN_OBJS += builtin/index-pack.o
 704BUILTIN_OBJS += builtin/init-db.o
 705BUILTIN_OBJS += builtin/log.o
 706BUILTIN_OBJS += builtin/ls-files.o
 707BUILTIN_OBJS += builtin/ls-remote.o
 708BUILTIN_OBJS += builtin/ls-tree.o
 709BUILTIN_OBJS += builtin/mailinfo.o
 710BUILTIN_OBJS += builtin/mailsplit.o
 711BUILTIN_OBJS += builtin/merge.o
 712BUILTIN_OBJS += builtin/merge-base.o
 713BUILTIN_OBJS += builtin/merge-file.o
 714BUILTIN_OBJS += builtin/merge-index.o
 715BUILTIN_OBJS += builtin/merge-ours.o
 716BUILTIN_OBJS += builtin/merge-recursive.o
 717BUILTIN_OBJS += builtin/merge-tree.o
 718BUILTIN_OBJS += builtin/mktag.o
 719BUILTIN_OBJS += builtin/mktree.o
 720BUILTIN_OBJS += builtin/mv.o
 721BUILTIN_OBJS += builtin/name-rev.o
 722BUILTIN_OBJS += builtin/notes.o
 723BUILTIN_OBJS += builtin/pack-objects.o
 724BUILTIN_OBJS += builtin/pack-redundant.o
 725BUILTIN_OBJS += builtin/pack-refs.o
 726BUILTIN_OBJS += builtin/patch-id.o
 727BUILTIN_OBJS += builtin/prune-packed.o
 728BUILTIN_OBJS += builtin/prune.o
 729BUILTIN_OBJS += builtin/push.o
 730BUILTIN_OBJS += builtin/read-tree.o
 731BUILTIN_OBJS += builtin/receive-pack.o
 732BUILTIN_OBJS += builtin/reflog.o
 733BUILTIN_OBJS += builtin/remote.o
 734BUILTIN_OBJS += builtin/replace.o
 735BUILTIN_OBJS += builtin/rerere.o
 736BUILTIN_OBJS += builtin/reset.o
 737BUILTIN_OBJS += builtin/rev-list.o
 738BUILTIN_OBJS += builtin/rev-parse.o
 739BUILTIN_OBJS += builtin/revert.o
 740BUILTIN_OBJS += builtin/rm.o
 741BUILTIN_OBJS += builtin/send-pack.o
 742BUILTIN_OBJS += builtin/shortlog.o
 743BUILTIN_OBJS += builtin/show-branch.o
 744BUILTIN_OBJS += builtin/show-ref.o
 745BUILTIN_OBJS += builtin/stripspace.o
 746BUILTIN_OBJS += builtin/symbolic-ref.o
 747BUILTIN_OBJS += builtin/tag.o
 748BUILTIN_OBJS += builtin/tar-tree.o
 749BUILTIN_OBJS += builtin/unpack-file.o
 750BUILTIN_OBJS += builtin/unpack-objects.o
 751BUILTIN_OBJS += builtin/update-index.o
 752BUILTIN_OBJS += builtin/update-ref.o
 753BUILTIN_OBJS += builtin/update-server-info.o
 754BUILTIN_OBJS += builtin/upload-archive.o
 755BUILTIN_OBJS += builtin/var.o
 756BUILTIN_OBJS += builtin/verify-pack.o
 757BUILTIN_OBJS += builtin/verify-tag.o
 758BUILTIN_OBJS += builtin/write-tree.o
 759
 760GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 761EXTLIBS =
 762
 763#
 764# Platform specific tweaks
 765#
 766
 767# We choose to avoid "if .. else if .. else .. endif endif"
 768# because maintaining the nesting to match is a pain.  If
 769# we had "elif" things would have been much nicer...
 770
 771ifeq ($(uname_S),OSF1)
 772        # Need this for u_short definitions et al
 773        BASIC_CFLAGS += -D_OSF_SOURCE
 774        SOCKLEN_T = int
 775        NO_STRTOULL = YesPlease
 776        NO_NSEC = YesPlease
 777endif
 778ifeq ($(uname_S),Linux)
 779        NO_STRLCPY = YesPlease
 780        NO_MKSTEMPS = YesPlease
 781        HAVE_PATHS_H = YesPlease
 782endif
 783ifeq ($(uname_S),GNU/kFreeBSD)
 784        NO_STRLCPY = YesPlease
 785        NO_MKSTEMPS = YesPlease
 786        HAVE_PATHS_H = YesPlease
 787endif
 788ifeq ($(uname_S),UnixWare)
 789        CC = cc
 790        NEEDS_SOCKET = YesPlease
 791        NEEDS_NSL = YesPlease
 792        NEEDS_SSL_WITH_CRYPTO = YesPlease
 793        NEEDS_LIBICONV = YesPlease
 794        SHELL_PATH = /usr/local/bin/bash
 795        NO_IPV6 = YesPlease
 796        NO_HSTRERROR = YesPlease
 797        NO_MKSTEMPS = YesPlease
 798        BASIC_CFLAGS += -Kthread
 799        BASIC_CFLAGS += -I/usr/local/include
 800        BASIC_LDFLAGS += -L/usr/local/lib
 801        INSTALL = ginstall
 802        TAR = gtar
 803        NO_STRCASESTR = YesPlease
 804        NO_MEMMEM = YesPlease
 805endif
 806ifeq ($(uname_S),SCO_SV)
 807        ifeq ($(uname_R),3.2)
 808                CFLAGS = -O2
 809        endif
 810        ifeq ($(uname_R),5)
 811                CC = cc
 812                BASIC_CFLAGS += -Kthread
 813        endif
 814        NEEDS_SOCKET = YesPlease
 815        NEEDS_NSL = YesPlease
 816        NEEDS_SSL_WITH_CRYPTO = YesPlease
 817        NEEDS_LIBICONV = YesPlease
 818        SHELL_PATH = /usr/bin/bash
 819        NO_IPV6 = YesPlease
 820        NO_HSTRERROR = YesPlease
 821        NO_MKSTEMPS = YesPlease
 822        BASIC_CFLAGS += -I/usr/local/include
 823        BASIC_LDFLAGS += -L/usr/local/lib
 824        NO_STRCASESTR = YesPlease
 825        NO_MEMMEM = YesPlease
 826        INSTALL = ginstall
 827        TAR = gtar
 828endif
 829ifeq ($(uname_S),Darwin)
 830        NEEDS_CRYPTO_WITH_SSL = YesPlease
 831        NEEDS_SSL_WITH_CRYPTO = YesPlease
 832        NEEDS_LIBICONV = YesPlease
 833        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 834                OLD_ICONV = UnfortunatelyYes
 835        endif
 836        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 837                NO_STRLCPY = YesPlease
 838        endif
 839        NO_MEMMEM = YesPlease
 840        USE_ST_TIMESPEC = YesPlease
 841endif
 842ifeq ($(uname_S),SunOS)
 843        NEEDS_SOCKET = YesPlease
 844        NEEDS_NSL = YesPlease
 845        SHELL_PATH = /bin/bash
 846        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 847        NO_STRCASESTR = YesPlease
 848        NO_MEMMEM = YesPlease
 849        NO_MKDTEMP = YesPlease
 850        NO_MKSTEMPS = YesPlease
 851        NO_REGEX = YesPlease
 852        ifeq ($(uname_R),5.6)
 853                SOCKLEN_T = int
 854                NO_HSTRERROR = YesPlease
 855                NO_IPV6 = YesPlease
 856                NO_SOCKADDR_STORAGE = YesPlease
 857                NO_UNSETENV = YesPlease
 858                NO_SETENV = YesPlease
 859                NO_STRLCPY = YesPlease
 860                NO_C99_FORMAT = YesPlease
 861                NO_STRTOUMAX = YesPlease
 862                GIT_TEST_CMP = cmp
 863        endif
 864        ifeq ($(uname_R),5.7)
 865                NEEDS_RESOLV = YesPlease
 866                NO_IPV6 = YesPlease
 867                NO_SOCKADDR_STORAGE = YesPlease
 868                NO_UNSETENV = YesPlease
 869                NO_SETENV = YesPlease
 870                NO_STRLCPY = YesPlease
 871                NO_C99_FORMAT = YesPlease
 872                NO_STRTOUMAX = YesPlease
 873                GIT_TEST_CMP = cmp
 874        endif
 875        ifeq ($(uname_R),5.8)
 876                NO_UNSETENV = YesPlease
 877                NO_SETENV = YesPlease
 878                NO_C99_FORMAT = YesPlease
 879                NO_STRTOUMAX = YesPlease
 880                GIT_TEST_CMP = cmp
 881        endif
 882        ifeq ($(uname_R),5.9)
 883                NO_UNSETENV = YesPlease
 884                NO_SETENV = YesPlease
 885                NO_C99_FORMAT = YesPlease
 886                NO_STRTOUMAX = YesPlease
 887                GIT_TEST_CMP = cmp
 888        endif
 889        INSTALL = /usr/ucb/install
 890        TAR = gtar
 891        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 892endif
 893ifeq ($(uname_O),Cygwin)
 894        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 895                NO_D_TYPE_IN_DIRENT = YesPlease
 896                NO_D_INO_IN_DIRENT = YesPlease
 897                NO_STRCASESTR = YesPlease
 898                NO_MEMMEM = YesPlease
 899                NO_MKSTEMPS = YesPlease
 900                NO_SYMLINK_HEAD = YesPlease
 901                NO_IPV6 = YesPlease
 902                OLD_ICONV = UnfortunatelyYes
 903        endif
 904        NEEDS_LIBICONV = YesPlease
 905        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 906        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 907        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 908        # There are conflicting reports about this.
 909        # On some boxes NO_MMAP is needed, and not so elsewhere.
 910        # Try commenting this out if you suspect MMAP is more efficient
 911        NO_MMAP = YesPlease
 912        X = .exe
 913        COMPAT_OBJS += compat/cygwin.o
 914        UNRELIABLE_FSTAT = UnfortunatelyYes
 915endif
 916ifeq ($(uname_S),FreeBSD)
 917        NEEDS_LIBICONV = YesPlease
 918        OLD_ICONV = YesPlease
 919        NO_MEMMEM = YesPlease
 920        BASIC_CFLAGS += -I/usr/local/include
 921        BASIC_LDFLAGS += -L/usr/local/lib
 922        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 923        USE_ST_TIMESPEC = YesPlease
 924        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 925                PTHREAD_LIBS = -pthread
 926                NO_UINTMAX_T = YesPlease
 927                NO_STRTOUMAX = YesPlease
 928        endif
 929        PYTHON_PATH = /usr/local/bin/python
 930        HAVE_PATHS_H = YesPlease
 931endif
 932ifeq ($(uname_S),OpenBSD)
 933        NO_STRCASESTR = YesPlease
 934        NO_MEMMEM = YesPlease
 935        USE_ST_TIMESPEC = YesPlease
 936        NEEDS_LIBICONV = YesPlease
 937        BASIC_CFLAGS += -I/usr/local/include
 938        BASIC_LDFLAGS += -L/usr/local/lib
 939        HAVE_PATHS_H = YesPlease
 940endif
 941ifeq ($(uname_S),NetBSD)
 942        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 943                NEEDS_LIBICONV = YesPlease
 944        endif
 945        BASIC_CFLAGS += -I/usr/pkg/include
 946        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 947        USE_ST_TIMESPEC = YesPlease
 948        NO_MKSTEMPS = YesPlease
 949        HAVE_PATHS_H = YesPlease
 950endif
 951ifeq ($(uname_S),AIX)
 952        DEFAULT_PAGER = more
 953        NO_STRCASESTR=YesPlease
 954        NO_MEMMEM = YesPlease
 955        NO_MKDTEMP = YesPlease
 956        NO_MKSTEMPS = YesPlease
 957        NO_STRLCPY = YesPlease
 958        NO_NSEC = YesPlease
 959        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 960        INTERNAL_QSORT = UnfortunatelyYes
 961        NEEDS_LIBICONV=YesPlease
 962        BASIC_CFLAGS += -D_LARGE_FILES
 963        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 964                NO_PTHREADS = YesPlease
 965        else
 966                PTHREAD_LIBS = -lpthread
 967        endif
 968        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 969                INLINE=''
 970        endif
 971        GIT_TEST_CMP = cmp
 972endif
 973ifeq ($(uname_S),GNU)
 974        # GNU/Hurd
 975        NO_STRLCPY=YesPlease
 976        NO_MKSTEMPS = YesPlease
 977        HAVE_PATHS_H = YesPlease
 978endif
 979ifeq ($(uname_S),IRIX)
 980        NO_SETENV = YesPlease
 981        NO_UNSETENV = YesPlease
 982        NO_STRCASESTR = YesPlease
 983        NO_MEMMEM = YesPlease
 984        NO_MKSTEMPS = YesPlease
 985        NO_MKDTEMP = YesPlease
 986        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 987        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 988        # git dies with a segmentation fault when trying to access the first
 989        # entry of a reflog.  The conservative choice is made to always set
 990        # NO_MMAP.  If you suspect that your compiler is not affected by this
 991        # issue, comment out the NO_MMAP statement.
 992        NO_MMAP = YesPlease
 993        NO_REGEX = YesPlease
 994        SNPRINTF_RETURNS_BOGUS = YesPlease
 995        SHELL_PATH = /usr/gnu/bin/bash
 996        NEEDS_LIBGEN = YesPlease
 997endif
 998ifeq ($(uname_S),IRIX64)
 999        NO_SETENV=YesPlease
1000        NO_UNSETENV = YesPlease
1001        NO_STRCASESTR=YesPlease
1002        NO_MEMMEM = YesPlease
1003        NO_MKSTEMPS = YesPlease
1004        NO_MKDTEMP = YesPlease
1005        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1006        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1007        # git dies with a segmentation fault when trying to access the first
1008        # entry of a reflog.  The conservative choice is made to always set
1009        # NO_MMAP.  If you suspect that your compiler is not affected by this
1010        # issue, comment out the NO_MMAP statement.
1011        NO_MMAP = YesPlease
1012        NO_REGEX = YesPlease
1013        SNPRINTF_RETURNS_BOGUS = YesPlease
1014        SHELL_PATH=/usr/gnu/bin/bash
1015        NEEDS_LIBGEN = YesPlease
1016endif
1017ifeq ($(uname_S),HP-UX)
1018        INLINE = __inline
1019        NO_IPV6=YesPlease
1020        NO_SETENV=YesPlease
1021        NO_STRCASESTR=YesPlease
1022        NO_MEMMEM = YesPlease
1023        NO_MKSTEMPS = YesPlease
1024        NO_STRLCPY = YesPlease
1025        NO_MKDTEMP = YesPlease
1026        NO_UNSETENV = YesPlease
1027        NO_HSTRERROR = YesPlease
1028        NO_SYS_SELECT_H = YesPlease
1029        SNPRINTF_RETURNS_BOGUS = YesPlease
1030        NO_NSEC = YesPlease
1031        ifeq ($(uname_R),B.11.00)
1032                NO_INET_NTOP = YesPlease
1033                NO_INET_PTON = YesPlease
1034        endif
1035        ifeq ($(uname_R),B.10.20)
1036                # Override HP-UX 11.x setting:
1037                INLINE =
1038                SOCKLEN_T = size_t
1039                NO_PREAD = YesPlease
1040                NO_INET_NTOP = YesPlease
1041                NO_INET_PTON = YesPlease
1042        endif
1043        GIT_TEST_CMP = cmp
1044endif
1045ifeq ($(uname_S),Windows)
1046        GIT_VERSION := $(GIT_VERSION).MSVC
1047        pathsep = ;
1048        NO_PREAD = YesPlease
1049        NEEDS_CRYPTO_WITH_SSL = YesPlease
1050        NO_LIBGEN_H = YesPlease
1051        NO_SYMLINK_HEAD = YesPlease
1052        NO_IPV6 = YesPlease
1053        NO_SETENV = YesPlease
1054        NO_UNSETENV = YesPlease
1055        NO_STRCASESTR = YesPlease
1056        NO_STRLCPY = YesPlease
1057        NO_STRTOK_R = YesPlease
1058        NO_MEMMEM = YesPlease
1059        # NEEDS_LIBICONV = YesPlease
1060        NO_ICONV = YesPlease
1061        NO_C99_FORMAT = YesPlease
1062        NO_STRTOUMAX = YesPlease
1063        NO_STRTOULL = YesPlease
1064        NO_MKDTEMP = YesPlease
1065        NO_MKSTEMPS = YesPlease
1066        SNPRINTF_RETURNS_BOGUS = YesPlease
1067        NO_SVN_TESTS = YesPlease
1068        NO_PERL_MAKEMAKER = YesPlease
1069        RUNTIME_PREFIX = YesPlease
1070        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1071        NO_NSEC = YesPlease
1072        USE_WIN32_MMAP = YesPlease
1073        # USE_NED_ALLOCATOR = YesPlease
1074        UNRELIABLE_FSTAT = UnfortunatelyYes
1075        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1076        NO_REGEX = YesPlease
1077        NO_CURL = YesPlease
1078        NO_PYTHON = YesPlease
1079        BLK_SHA1 = YesPlease
1080        NO_POSIX_GOODIES = UnfortunatelyYes
1081        NATIVE_CRLF = YesPlease
1082
1083        CC = compat/vcbuild/scripts/clink.pl
1084        AR = compat/vcbuild/scripts/lib.pl
1085        CFLAGS =
1086        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
1087        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o compat/win32/sys/poll.o
1088        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1089        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1090        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1091        PTHREAD_LIBS =
1092        lib =
1093ifndef DEBUG
1094        BASIC_CFLAGS += -GL -Os -MT
1095        BASIC_LDFLAGS += -LTCG
1096        AR += -LTCG
1097else
1098        BASIC_CFLAGS += -Zi -MTd
1099endif
1100        X = .exe
1101endif
1102ifeq ($(uname_S),Interix)
1103        NO_SYS_POLL_H = YesPlease
1104        NO_INTTYPES_H = YesPlease
1105        NO_INITGROUPS = YesPlease
1106        NO_IPV6 = YesPlease
1107        NO_MEMMEM = YesPlease
1108        NO_MKDTEMP = YesPlease
1109        NO_STRTOUMAX = YesPlease
1110        NO_NSEC = YesPlease
1111        NO_MKSTEMPS = YesPlease
1112        ifeq ($(uname_R),3.5)
1113                NO_INET_NTOP = YesPlease
1114                NO_INET_PTON = YesPlease
1115        endif
1116        ifeq ($(uname_R),5.2)
1117                NO_INET_NTOP = YesPlease
1118                NO_INET_PTON = YesPlease
1119        endif
1120endif
1121ifneq (,$(findstring MINGW,$(uname_S)))
1122        pathsep = ;
1123        NO_PREAD = YesPlease
1124        NEEDS_CRYPTO_WITH_SSL = YesPlease
1125        NO_LIBGEN_H = YesPlease
1126        NO_SYMLINK_HEAD = YesPlease
1127        NO_SETENV = YesPlease
1128        NO_UNSETENV = YesPlease
1129        NO_STRCASESTR = YesPlease
1130        NO_STRLCPY = YesPlease
1131        NO_STRTOK_R = YesPlease
1132        NO_MEMMEM = YesPlease
1133        NEEDS_LIBICONV = YesPlease
1134        OLD_ICONV = YesPlease
1135        NO_C99_FORMAT = YesPlease
1136        NO_STRTOUMAX = YesPlease
1137        NO_MKDTEMP = YesPlease
1138        NO_MKSTEMPS = YesPlease
1139        NO_SVN_TESTS = YesPlease
1140        NO_PERL_MAKEMAKER = YesPlease
1141        RUNTIME_PREFIX = YesPlease
1142        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1143        NO_NSEC = YesPlease
1144        USE_WIN32_MMAP = YesPlease
1145        USE_NED_ALLOCATOR = YesPlease
1146        UNRELIABLE_FSTAT = UnfortunatelyYes
1147        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1148        NO_REGEX = YesPlease
1149        NO_PYTHON = YesPlease
1150        BLK_SHA1 = YesPlease
1151        ETAGS_TARGET = ETAGS
1152        NO_INET_PTON = YesPlease
1153        NO_INET_NTOP = YesPlease
1154        NO_POSIX_GOODIES = UnfortunatelyYes
1155        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1156        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1157        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1158                compat/win32/pthread.o compat/win32/syslog.o \
1159                compat/win32/sys/poll.o
1160        EXTLIBS += -lws2_32
1161        PTHREAD_LIBS =
1162        X = .exe
1163ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1164        htmldir=doc/git/html/
1165        prefix =
1166        INSTALL = /bin/install
1167        EXTLIBS += /mingw/lib/libz.a
1168        NO_R_TO_GCC_LINKER = YesPlease
1169        INTERNAL_QSORT = YesPlease
1170else
1171        NO_CURL = YesPlease
1172endif
1173endif
1174
1175-include config.mak.autogen
1176-include config.mak
1177
1178ifdef CHECK_HEADER_DEPENDENCIES
1179COMPUTE_HEADER_DEPENDENCIES =
1180USE_COMPUTED_HEADER_DEPENDENCIES =
1181endif
1182
1183ifdef COMPUTE_HEADER_DEPENDENCIES
1184USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1185endif
1186
1187ifdef SANE_TOOL_PATH
1188SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1189BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1190PATH := $(SANE_TOOL_PATH):${PATH}
1191else
1192BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1193endif
1194
1195ifneq (,$(INLINE))
1196        BASIC_CFLAGS += -Dinline=$(INLINE)
1197endif
1198
1199ifneq (,$(SOCKLEN_T))
1200        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1201endif
1202
1203ifeq ($(uname_S),Darwin)
1204        ifndef NO_FINK
1205                ifeq ($(shell test -d /sw/lib && echo y),y)
1206                        BASIC_CFLAGS += -I/sw/include
1207                        BASIC_LDFLAGS += -L/sw/lib
1208                endif
1209        endif
1210        ifndef NO_DARWIN_PORTS
1211                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1212                        BASIC_CFLAGS += -I/opt/local/include
1213                        BASIC_LDFLAGS += -L/opt/local/lib
1214                endif
1215        endif
1216        PTHREAD_LIBS =
1217endif
1218
1219ifndef CC_LD_DYNPATH
1220        ifdef NO_R_TO_GCC_LINKER
1221                # Some gcc does not accept and pass -R to the linker to specify
1222                # the runtime dynamic library path.
1223                CC_LD_DYNPATH = -Wl,-rpath,
1224        else
1225                CC_LD_DYNPATH = -R
1226        endif
1227endif
1228
1229ifdef NO_LIBGEN_H
1230        COMPAT_CFLAGS += -DNO_LIBGEN_H
1231        COMPAT_OBJS += compat/basename.o
1232endif
1233
1234ifdef NO_CURL
1235        BASIC_CFLAGS += -DNO_CURL
1236        REMOTE_CURL_PRIMARY =
1237        REMOTE_CURL_ALIASES =
1238        REMOTE_CURL_NAMES =
1239else
1240        ifdef CURLDIR
1241                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1242                BASIC_CFLAGS += -I$(CURLDIR)/include
1243                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1244        else
1245                CURL_LIBCURL = -lcurl
1246        endif
1247        REMOTE_CURL_PRIMARY = git-remote-http$X
1248        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1249        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1250        PROGRAM_OBJS += http-fetch.o
1251        PROGRAMS += $(REMOTE_CURL_NAMES)
1252        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1253        ifeq "$(curl_check)" "070908"
1254                ifndef NO_EXPAT
1255                        PROGRAM_OBJS += http-push.o
1256                endif
1257        endif
1258        ifndef NO_EXPAT
1259                ifdef EXPATDIR
1260                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1261                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1262                else
1263                        EXPAT_LIBEXPAT = -lexpat
1264                endif
1265        endif
1266endif
1267
1268ifdef ZLIB_PATH
1269        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1270        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1271endif
1272EXTLIBS += -lz
1273
1274ifndef NO_OPENSSL
1275        OPENSSL_LIBSSL = -lssl
1276        ifdef OPENSSLDIR
1277                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1278                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1279        else
1280                OPENSSL_LINK =
1281        endif
1282        ifdef NEEDS_CRYPTO_WITH_SSL
1283                OPENSSL_LINK += -lcrypto
1284        endif
1285else
1286        BASIC_CFLAGS += -DNO_OPENSSL
1287        BLK_SHA1 = 1
1288        OPENSSL_LIBSSL =
1289endif
1290ifdef NEEDS_SSL_WITH_CRYPTO
1291        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1292else
1293        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1294endif
1295ifdef NEEDS_LIBICONV
1296        ifdef ICONVDIR
1297                BASIC_CFLAGS += -I$(ICONVDIR)/include
1298                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1299        else
1300                ICONV_LINK =
1301        endif
1302        EXTLIBS += $(ICONV_LINK) -liconv
1303endif
1304ifdef NEEDS_LIBGEN
1305        EXTLIBS += -lgen
1306endif
1307ifdef NEEDS_SOCKET
1308        EXTLIBS += -lsocket
1309endif
1310ifdef NEEDS_NSL
1311        EXTLIBS += -lnsl
1312endif
1313ifdef NEEDS_RESOLV
1314        EXTLIBS += -lresolv
1315endif
1316ifdef NO_D_TYPE_IN_DIRENT
1317        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1318endif
1319ifdef NO_D_INO_IN_DIRENT
1320        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1321endif
1322ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1323        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1324endif
1325ifdef USE_NSEC
1326        BASIC_CFLAGS += -DUSE_NSEC
1327endif
1328ifdef USE_ST_TIMESPEC
1329        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1330endif
1331ifdef NO_NSEC
1332        BASIC_CFLAGS += -DNO_NSEC
1333endif
1334ifdef NO_C99_FORMAT
1335        BASIC_CFLAGS += -DNO_C99_FORMAT
1336endif
1337ifdef SNPRINTF_RETURNS_BOGUS
1338        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1339        COMPAT_OBJS += compat/snprintf.o
1340endif
1341ifdef FREAD_READS_DIRECTORIES
1342        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1343        COMPAT_OBJS += compat/fopen.o
1344endif
1345ifdef NO_SYMLINK_HEAD
1346        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1347endif
1348ifdef NO_STRCASESTR
1349        COMPAT_CFLAGS += -DNO_STRCASESTR
1350        COMPAT_OBJS += compat/strcasestr.o
1351endif
1352ifdef NO_STRLCPY
1353        COMPAT_CFLAGS += -DNO_STRLCPY
1354        COMPAT_OBJS += compat/strlcpy.o
1355endif
1356ifdef NO_STRTOUMAX
1357        COMPAT_CFLAGS += -DNO_STRTOUMAX
1358        COMPAT_OBJS += compat/strtoumax.o
1359endif
1360ifdef NO_STRTOULL
1361        COMPAT_CFLAGS += -DNO_STRTOULL
1362endif
1363ifdef NO_STRTOK_R
1364        COMPAT_CFLAGS += -DNO_STRTOK_R
1365        COMPAT_OBJS += compat/strtok_r.o
1366endif
1367ifdef NO_SETENV
1368        COMPAT_CFLAGS += -DNO_SETENV
1369        COMPAT_OBJS += compat/setenv.o
1370endif
1371ifdef NO_MKDTEMP
1372        COMPAT_CFLAGS += -DNO_MKDTEMP
1373        COMPAT_OBJS += compat/mkdtemp.o
1374endif
1375ifdef NO_MKSTEMPS
1376        COMPAT_CFLAGS += -DNO_MKSTEMPS
1377endif
1378ifdef NO_UNSETENV
1379        COMPAT_CFLAGS += -DNO_UNSETENV
1380        COMPAT_OBJS += compat/unsetenv.o
1381endif
1382ifdef NO_SYS_SELECT_H
1383        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1384endif
1385ifdef NO_SYS_POLL_H
1386        BASIC_CFLAGS += -DNO_SYS_POLL_H
1387endif
1388ifdef NO_INTTYPES_H
1389        BASIC_CFLAGS += -DNO_INTTYPES_H
1390endif
1391ifdef NO_INITGROUPS
1392        BASIC_CFLAGS += -DNO_INITGROUPS
1393endif
1394ifdef NO_MMAP
1395        COMPAT_CFLAGS += -DNO_MMAP
1396        COMPAT_OBJS += compat/mmap.o
1397else
1398        ifdef USE_WIN32_MMAP
1399                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1400                COMPAT_OBJS += compat/win32mmap.o
1401        endif
1402endif
1403ifdef OBJECT_CREATION_USES_RENAMES
1404        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1405endif
1406ifdef NO_PREAD
1407        COMPAT_CFLAGS += -DNO_PREAD
1408        COMPAT_OBJS += compat/pread.o
1409endif
1410ifdef NO_FAST_WORKING_DIRECTORY
1411        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1412endif
1413ifdef NO_TRUSTABLE_FILEMODE
1414        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1415endif
1416ifdef NO_IPV6
1417        BASIC_CFLAGS += -DNO_IPV6
1418endif
1419ifdef NO_UINTMAX_T
1420        BASIC_CFLAGS += -Duintmax_t=uint32_t
1421endif
1422ifdef NO_SOCKADDR_STORAGE
1423ifdef NO_IPV6
1424        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1425else
1426        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1427endif
1428endif
1429ifdef NO_INET_NTOP
1430        LIB_OBJS += compat/inet_ntop.o
1431        BASIC_CFLAGS += -DNO_INET_NTOP
1432endif
1433ifdef NO_INET_PTON
1434        LIB_OBJS += compat/inet_pton.o
1435        BASIC_CFLAGS += -DNO_INET_PTON
1436endif
1437
1438ifdef NO_ICONV
1439        BASIC_CFLAGS += -DNO_ICONV
1440endif
1441
1442ifdef OLD_ICONV
1443        BASIC_CFLAGS += -DOLD_ICONV
1444endif
1445
1446ifdef NO_DEFLATE_BOUND
1447        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1448endif
1449
1450ifdef NO_POSIX_GOODIES
1451        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1452endif
1453
1454ifdef BLK_SHA1
1455        SHA1_HEADER = "block-sha1/sha1.h"
1456        LIB_OBJS += block-sha1/sha1.o
1457        LIB_H += block-sha1/sha1.h
1458else
1459ifdef PPC_SHA1
1460        SHA1_HEADER = "ppc/sha1.h"
1461        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1462        LIB_H += ppc/sha1.h
1463else
1464        SHA1_HEADER = <openssl/sha.h>
1465        EXTLIBS += $(LIB_4_CRYPTO)
1466endif
1467endif
1468ifdef NO_PERL_MAKEMAKER
1469        export NO_PERL_MAKEMAKER
1470endif
1471ifdef NO_HSTRERROR
1472        COMPAT_CFLAGS += -DNO_HSTRERROR
1473        COMPAT_OBJS += compat/hstrerror.o
1474endif
1475ifdef NO_MEMMEM
1476        COMPAT_CFLAGS += -DNO_MEMMEM
1477        COMPAT_OBJS += compat/memmem.o
1478endif
1479ifdef INTERNAL_QSORT
1480        COMPAT_CFLAGS += -DINTERNAL_QSORT
1481        COMPAT_OBJS += compat/qsort.o
1482endif
1483ifdef RUNTIME_PREFIX
1484        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1485endif
1486
1487ifdef NO_PTHREADS
1488        BASIC_CFLAGS += -DNO_PTHREADS
1489else
1490        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1491        EXTLIBS += $(PTHREAD_LIBS)
1492        LIB_OBJS += thread-utils.o
1493endif
1494
1495ifdef HAVE_PATHS_H
1496        BASIC_CFLAGS += -DHAVE_PATHS_H
1497endif
1498
1499ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1500        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1501endif
1502ifdef UNRELIABLE_FSTAT
1503        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1504endif
1505ifdef NO_REGEX
1506        COMPAT_CFLAGS += -Icompat/regex
1507        COMPAT_OBJS += compat/regex/regex.o
1508endif
1509
1510ifdef USE_NED_ALLOCATOR
1511       COMPAT_CFLAGS += -Icompat/nedmalloc
1512       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1513endif
1514
1515ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1516        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1517endif
1518
1519ifeq ($(TCLTK_PATH),)
1520NO_TCLTK=NoThanks
1521endif
1522
1523ifeq ($(PERL_PATH),)
1524NO_PERL=NoThanks
1525endif
1526
1527ifeq ($(PYTHON_PATH),)
1528NO_PYTHON=NoThanks
1529endif
1530
1531QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1532QUIET_SUBDIR1  =
1533
1534ifneq ($(findstring $(MAKEFLAGS),w),w)
1535PRINT_DIR = --no-print-directory
1536else # "make -w"
1537NO_SUBDIR = :
1538endif
1539
1540ifneq ($(findstring $(MAKEFLAGS),s),s)
1541ifndef V
1542        QUIET_CC       = @echo '   ' CC $@;
1543        QUIET_AR       = @echo '   ' AR $@;
1544        QUIET_LINK     = @echo '   ' LINK $@;
1545        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1546        QUIET_GEN      = @echo '   ' GEN $@;
1547        QUIET_LNCP     = @echo '   ' LN/CP $@;
1548        QUIET_GCOV     = @echo '   ' GCOV $@;
1549        QUIET_SUBDIR0  = +@subdir=
1550        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1551                         $(MAKE) $(PRINT_DIR) -C $$subdir
1552        export V
1553        export QUIET_GEN
1554        export QUIET_BUILT_IN
1555endif
1556endif
1557
1558ifdef ASCIIDOC8
1559        export ASCIIDOC8
1560endif
1561
1562# Shell quote (do not use $(call) to accommodate ancient setups);
1563
1564SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1565ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1566ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1567
1568DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1569bindir_SQ = $(subst ','\'',$(bindir))
1570bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1571mandir_SQ = $(subst ','\'',$(mandir))
1572infodir_SQ = $(subst ','\'',$(infodir))
1573gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1574template_dir_SQ = $(subst ','\'',$(template_dir))
1575htmldir_SQ = $(subst ','\'',$(htmldir))
1576prefix_SQ = $(subst ','\'',$(prefix))
1577gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1578
1579SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1580PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1581PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1582TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1583DIFF_SQ = $(subst ','\'',$(DIFF))
1584
1585LIBS = $(GITLIBS) $(EXTLIBS)
1586
1587BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1588        $(COMPAT_CFLAGS)
1589LIB_OBJS += $(COMPAT_OBJS)
1590
1591# Quote for C
1592
1593ifdef DEFAULT_EDITOR
1594DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1595DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1596
1597BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1598endif
1599
1600ifdef DEFAULT_PAGER
1601DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1602DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1603
1604BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1605endif
1606
1607ALL_CFLAGS += $(BASIC_CFLAGS)
1608ALL_LDFLAGS += $(BASIC_LDFLAGS)
1609
1610export DIFF TAR INSTALL DESTDIR SHELL_PATH
1611
1612
1613### Build rules
1614
1615SHELL = $(SHELL_PATH)
1616
1617all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1618ifneq (,$X)
1619        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1620endif
1621
1622all::
1623ifndef NO_TCLTK
1624        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1625        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1626endif
1627ifndef NO_PERL
1628        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1629endif
1630ifndef NO_PYTHON
1631        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1632endif
1633        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1634
1635please_set_SHELL_PATH_to_a_more_modern_shell:
1636        @$$(:)
1637
1638shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1639
1640strip: $(PROGRAMS) git$X
1641        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1642
1643git.o: common-cmds.h
1644git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1645        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1646
1647git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1648        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1649                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1650
1651builtin/help.o: common-cmds.h
1652builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1653        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1654        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1655        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1656
1657$(BUILT_INS): git$X
1658        $(QUIET_BUILT_IN)$(RM) $@ && \
1659        ln git$X $@ 2>/dev/null || \
1660        ln -s git$X $@ 2>/dev/null || \
1661        cp git$X $@
1662
1663common-cmds.h: ./generate-cmdlist.sh command-list.txt
1664
1665common-cmds.h: $(wildcard Documentation/git-*.txt)
1666        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1667
1668define cmd_munge_script
1669$(RM) $@ $@+ && \
1670sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1671    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1672    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1673    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1674    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1675    -e $(BROKEN_PATH_FIX) \
1676    $@.sh >$@+
1677endef
1678
1679$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1680        $(QUIET_GEN)$(cmd_munge_script) && \
1681        chmod +x $@+ && \
1682        mv $@+ $@
1683
1684$(SCRIPT_LIB) : % : %.sh
1685        $(QUIET_GEN)$(cmd_munge_script) && \
1686        mv $@+ $@
1687
1688ifndef NO_PERL
1689$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1690
1691perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1692        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1693
1694$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1695        $(QUIET_GEN)$(RM) $@ $@+ && \
1696        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1697        sed -e '1{' \
1698            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1699            -e '        h' \
1700            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1701            -e '        H' \
1702            -e '        x' \
1703            -e '}' \
1704            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1705            $@.perl >$@+ && \
1706        chmod +x $@+ && \
1707        mv $@+ $@
1708
1709
1710.PHONY: gitweb
1711gitweb:
1712        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1713
1714ifdef JSMIN
1715GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1716GITWEB_JS = gitweb/static/gitweb.min.js
1717else
1718GITWEB_JS = gitweb/static/gitweb.js
1719endif
1720ifdef CSSMIN
1721GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1722GITWEB_CSS = gitweb/static/gitweb.min.css
1723else
1724GITWEB_CSS = gitweb/static/gitweb.css
1725endif
1726OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1727gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1728        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1729
1730ifdef JSMIN
1731gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1732        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1733endif # JSMIN
1734ifdef CSSMIN
1735gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1736        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1737endif # CSSMIN
1738
1739
1740git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1741        $(QUIET_GEN)$(RM) $@ $@+ && \
1742        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1743            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1744            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1745            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1746            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1747            $@.sh > $@+ && \
1748        chmod +x $@+ && \
1749        mv $@+ $@
1750else # NO_PERL
1751$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1752        $(QUIET_GEN)$(RM) $@ $@+ && \
1753        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1754            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1755            unimplemented.sh >$@+ && \
1756        chmod +x $@+ && \
1757        mv $@+ $@
1758endif # NO_PERL
1759
1760ifndef NO_PYTHON
1761$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1762$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1763        $(QUIET_GEN)$(RM) $@ $@+ && \
1764        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1765                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1766                instlibdir` && \
1767        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1768            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1769            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1770            $@.py >$@+ && \
1771        chmod +x $@+ && \
1772        mv $@+ $@
1773else # NO_PYTHON
1774$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1775        $(QUIET_GEN)$(RM) $@ $@+ && \
1776        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1777            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1778            unimplemented.sh >$@+ && \
1779        chmod +x $@+ && \
1780        mv $@+ $@
1781endif # NO_PYTHON
1782
1783configure: configure.ac
1784        $(QUIET_GEN)$(RM) $@ $<+ && \
1785        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1786            $< > $<+ && \
1787        autoconf -o $@ $<+ && \
1788        $(RM) $<+
1789
1790# These can record GIT_VERSION
1791git.o git.spec \
1792        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1793        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1794        : GIT-VERSION-FILE
1795
1796TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1797GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1798        git.o
1799ifndef NO_CURL
1800        GIT_OBJS += http.o http-walker.o remote-curl.o
1801endif
1802XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1803        xdiff/xmerge.o xdiff/xpatience.o
1804VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1805        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1806OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1807
1808dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1809dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1810
1811ifdef COMPUTE_HEADER_DEPENDENCIES
1812$(dep_dirs):
1813        mkdir -p $@
1814
1815missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1816dep_file = $(dir $@).depend/$(notdir $@).d
1817dep_args = -MF $(dep_file) -MMD -MP
1818ifdef CHECK_HEADER_DEPENDENCIES
1819$(error cannot compute header dependencies outside a normal build. \
1820Please unset CHECK_HEADER_DEPENDENCIES and try again)
1821endif
1822endif
1823
1824ifndef COMPUTE_HEADER_DEPENDENCIES
1825ifndef CHECK_HEADER_DEPENDENCIES
1826dep_dirs =
1827missing_dep_dirs =
1828dep_args =
1829endif
1830endif
1831
1832ifdef CHECK_HEADER_DEPENDENCIES
1833ifndef PRINT_HEADER_DEPENDENCIES
1834missing_deps = $(filter-out $(notdir $^), \
1835        $(notdir $(shell $(MAKE) -s $@ \
1836                CHECK_HEADER_DEPENDENCIES=YesPlease \
1837                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1838                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1839endif
1840endif
1841
1842ASM_SRC := $(wildcard $(OBJECTS:o=S))
1843ASM_OBJ := $(ASM_SRC:S=o)
1844C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1845
1846.SUFFIXES:
1847
1848ifdef PRINT_HEADER_DEPENDENCIES
1849$(C_OBJ): %.o: %.c FORCE
1850        echo $^
1851$(ASM_OBJ): %.o: %.S FORCE
1852        echo $^
1853
1854ifndef CHECK_HEADER_DEPENDENCIES
1855$(error cannot print header dependencies during a normal build. \
1856Please set CHECK_HEADER_DEPENDENCIES and try again)
1857endif
1858endif
1859
1860ifndef PRINT_HEADER_DEPENDENCIES
1861ifdef CHECK_HEADER_DEPENDENCIES
1862$(C_OBJ): %.o: %.c $(dep_files) FORCE
1863        @set -e; echo CHECK $@; \
1864        missing_deps="$(missing_deps)"; \
1865        if test "$$missing_deps"; \
1866        then \
1867                echo missing dependencies: $$missing_deps; \
1868                false; \
1869        fi
1870$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1871        @set -e; echo CHECK $@; \
1872        missing_deps="$(missing_deps)"; \
1873        if test "$$missing_deps"; \
1874        then \
1875                echo missing dependencies: $$missing_deps; \
1876                false; \
1877        fi
1878endif
1879endif
1880
1881ifndef CHECK_HEADER_DEPENDENCIES
1882$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1883        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1884$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1885        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1886endif
1887
1888%.s: %.c GIT-CFLAGS FORCE
1889        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1890
1891ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1892# Take advantage of gcc's on-the-fly dependency generation
1893# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1894dep_files_present := $(wildcard $(dep_files))
1895ifneq ($(dep_files_present),)
1896include $(dep_files_present)
1897endif
1898else
1899# Dependencies on header files, for platforms that do not support
1900# the gcc -MMD option.
1901#
1902# Dependencies on automatically generated headers such as common-cmds.h
1903# should _not_ be included here, since they are necessary even when
1904# building an object for the first time.
1905#
1906# XXX. Please check occasionally that these include all dependencies
1907# gcc detects!
1908
1909$(GIT_OBJS): $(LIB_H)
1910builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1911builtin/bundle.o bundle.o transport.o: bundle.h
1912builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1913builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1914builtin/grep.o: thread-utils.h
1915builtin/send-pack.o transport.o: send-pack.h
1916builtin/log.o builtin/shortlog.o: shortlog.h
1917builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1918builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1919builtin/tar-tree.o archive-tar.o: tar.h
1920builtin/pack-objects.o: thread-utils.h
1921connect.o transport.o http-backend.o: url.h
1922http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1923http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1924
1925xdiff-interface.o $(XDIFF_OBJS): \
1926        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1927        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1928
1929$(VCSSVN_OBJS): \
1930        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1931        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1932        vcs-svn/svndump.h
1933endif
1934
1935exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1936        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1937        '-DBINDIR="$(bindir_relative_SQ)"' \
1938        '-DPREFIX="$(prefix_SQ)"'
1939
1940builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1941        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1942
1943config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1944
1945attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1946
1947http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1948
1949ifdef NO_EXPAT
1950http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1951endif
1952
1953ifdef NO_REGEX
1954compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1955endif
1956
1957ifdef USE_NED_ALLOCATOR
1958compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1959        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1960endif
1961
1962git-%$X: %.o $(GITLIBS)
1963        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1964
1965git-imap-send$X: imap-send.o $(GITLIBS)
1966        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1967                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1968
1969git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1970        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1971                $(LIBS) $(CURL_LIBCURL)
1972git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1973        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1974                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1975
1976$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1977        $(QUIET_LNCP)$(RM) $@ && \
1978        ln $< $@ 2>/dev/null || \
1979        ln -s $< $@ 2>/dev/null || \
1980        cp $< $@
1981
1982$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1983        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1984                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1985
1986$(LIB_FILE): $(LIB_OBJS)
1987        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1988
1989$(XDIFF_LIB): $(XDIFF_OBJS)
1990        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1991
1992$(VCSSVN_LIB): $(VCSSVN_OBJS)
1993        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1994
1995doc:
1996        $(MAKE) -C Documentation all
1997
1998man:
1999        $(MAKE) -C Documentation man
2000
2001html:
2002        $(MAKE) -C Documentation html
2003
2004info:
2005        $(MAKE) -C Documentation info
2006
2007pdf:
2008        $(MAKE) -C Documentation pdf
2009
2010$(ETAGS_TARGET): FORCE
2011        $(RM) $(ETAGS_TARGET)
2012        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2013
2014tags: FORCE
2015        $(RM) tags
2016        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2017
2018cscope:
2019        $(RM) cscope*
2020        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2021
2022### Detect prefix changes
2023TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2024             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2025
2026GIT-CFLAGS: FORCE
2027        @FLAGS='$(TRACK_CFLAGS)'; \
2028            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2029                echo 1>&2 "    * new build flags or prefix"; \
2030                echo "$$FLAGS" >GIT-CFLAGS; \
2031            fi
2032
2033# We need to apply sq twice, once to protect from the shell
2034# that runs GIT-BUILD-OPTIONS, and then again to protect it
2035# and the first level quoting from the shell that runs "echo".
2036GIT-BUILD-OPTIONS: FORCE
2037        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2038        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2039        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2040        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2041        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2042        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2043        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2044        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2045ifdef GIT_TEST_CMP
2046        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2047endif
2048ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2049        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2050endif
2051
2052### Detect Tck/Tk interpreter path changes
2053ifndef NO_TCLTK
2054TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2055
2056GIT-GUI-VARS: FORCE
2057        @VARS='$(TRACK_VARS)'; \
2058            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2059                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2060                echo "$$VARS" >$@; \
2061            fi
2062endif
2063
2064test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2065
2066all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2067
2068bin-wrappers/%: wrap-for-bin.sh
2069        @mkdir -p bin-wrappers
2070        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2071             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2072             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2073        chmod +x $@
2074
2075# GNU make supports exporting all variables by "export" without parameters.
2076# However, the environment gets quite big, and some programs have problems
2077# with that.
2078
2079export NO_SVN_TESTS
2080
2081### Testing rules
2082
2083test: all
2084        $(MAKE) -C t/ all
2085
2086test-ctype$X: ctype.o
2087
2088test-date$X: date.o ctype.o
2089
2090test-delta$X: diff-delta.o patch-delta.o
2091
2092test-line-buffer$X: vcs-svn/lib.a
2093
2094test-parse-options$X: parse-options.o
2095
2096test-string-pool$X: vcs-svn/lib.a
2097
2098test-svn-fe$X: vcs-svn/lib.a
2099
2100.PRECIOUS: $(TEST_OBJS)
2101
2102test-%$X: test-%.o $(GITLIBS)
2103        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2104
2105check-sha1:: test-sha1$X
2106        ./test-sha1.sh
2107
2108check: common-cmds.h
2109        if sparse; \
2110        then \
2111                for i in *.c; \
2112                do \
2113                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2114                done; \
2115        else \
2116                echo 2>&1 "Did you mean 'make test'?"; \
2117                exit 1; \
2118        fi
2119
2120remove-dashes:
2121        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2122
2123### Installation rules
2124
2125ifneq ($(filter /%,$(firstword $(template_dir))),)
2126template_instdir = $(template_dir)
2127else
2128template_instdir = $(prefix)/$(template_dir)
2129endif
2130export template_instdir
2131
2132ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2133gitexec_instdir = $(gitexecdir)
2134else
2135gitexec_instdir = $(prefix)/$(gitexecdir)
2136endif
2137gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2138export gitexec_instdir
2139
2140install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2141
2142install: all
2143        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2144        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2145        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2146        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2147        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2148        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2149ifndef NO_PERL
2150        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2151        $(MAKE) -C gitweb install
2152endif
2153ifndef NO_PYTHON
2154        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2155endif
2156ifndef NO_TCLTK
2157        $(MAKE) -C gitk-git install
2158        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2159endif
2160ifneq (,$X)
2161        $(foreach p,$(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';)
2162endif
2163
2164        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2165        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2166        { test "$$bindir/" = "$$execdir/" || \
2167          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2168                $(RM) "$$execdir/$$p" && \
2169                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2170                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2171                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2172          done; \
2173        } && \
2174        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2175                $(RM) "$$bindir/$$p" && \
2176                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2177                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2178                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2179        done && \
2180        for p in $(BUILT_INS); do \
2181                $(RM) "$$execdir/$$p" && \
2182                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2183                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2184                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2185        done && \
2186        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2187        for p in $$remote_curl_aliases; do \
2188                $(RM) "$$execdir/$$p" && \
2189                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2190                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2191                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2192        done && \
2193        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2194
2195install-gitweb:
2196        $(MAKE) -C gitweb install
2197
2198install-doc:
2199        $(MAKE) -C Documentation install
2200
2201install-man:
2202        $(MAKE) -C Documentation install-man
2203
2204install-html:
2205        $(MAKE) -C Documentation install-html
2206
2207install-info:
2208        $(MAKE) -C Documentation install-info
2209
2210install-pdf:
2211        $(MAKE) -C Documentation install-pdf
2212
2213quick-install-doc:
2214        $(MAKE) -C Documentation quick-install
2215
2216quick-install-man:
2217        $(MAKE) -C Documentation quick-install-man
2218
2219quick-install-html:
2220        $(MAKE) -C Documentation quick-install-html
2221
2222
2223
2224### Maintainer's dist rules
2225
2226git.spec: git.spec.in
2227        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2228        mv $@+ $@
2229
2230GIT_TARNAME=git-$(GIT_VERSION)
2231dist: git.spec git-archive$(X) configure
2232        ./git-archive --format=tar \
2233                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2234        @mkdir -p $(GIT_TARNAME)
2235        @cp git.spec configure $(GIT_TARNAME)
2236        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2237        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2238        $(TAR) rf $(GIT_TARNAME).tar \
2239                $(GIT_TARNAME)/git.spec \
2240                $(GIT_TARNAME)/configure \
2241                $(GIT_TARNAME)/version \
2242                $(GIT_TARNAME)/git-gui/version
2243        @$(RM) -r $(GIT_TARNAME)
2244        gzip -f -9 $(GIT_TARNAME).tar
2245
2246rpm: dist
2247        $(RPMBUILD) \
2248                --define "_source_filedigest_algorithm md5" \
2249                --define "_binary_filedigest_algorithm md5" \
2250                -ta $(GIT_TARNAME).tar.gz
2251
2252htmldocs = git-htmldocs-$(GIT_VERSION)
2253manpages = git-manpages-$(GIT_VERSION)
2254dist-doc:
2255        $(RM) -r .doc-tmp-dir
2256        mkdir .doc-tmp-dir
2257        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2258        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2259        gzip -n -9 -f $(htmldocs).tar
2260        :
2261        $(RM) -r .doc-tmp-dir
2262        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2263        $(MAKE) -C Documentation DESTDIR=./ \
2264                man1dir=../.doc-tmp-dir/man1 \
2265                man5dir=../.doc-tmp-dir/man5 \
2266                man7dir=../.doc-tmp-dir/man7 \
2267                install
2268        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2269        gzip -n -9 -f $(manpages).tar
2270        $(RM) -r .doc-tmp-dir
2271
2272### Cleaning rules
2273
2274distclean: clean
2275        $(RM) configure
2276
2277clean:
2278        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2279                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2280        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2281        $(RM) $(TEST_PROGRAMS)
2282        $(RM) -r bin-wrappers
2283        $(RM) -r $(dep_dirs)
2284        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2285        $(RM) -r autom4te.cache
2286        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2287        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2288        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2289        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2290        $(MAKE) -C Documentation/ clean
2291ifndef NO_PERL
2292        $(MAKE) -C gitweb clean
2293        $(MAKE) -C perl clean
2294endif
2295ifndef NO_PYTHON
2296        $(MAKE) -C git_remote_helpers clean
2297endif
2298        $(MAKE) -C templates/ clean
2299        $(MAKE) -C t/ clean
2300ifndef NO_TCLTK
2301        $(MAKE) -C gitk-git clean
2302        $(MAKE) -C git-gui clean
2303endif
2304        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2305
2306.PHONY: all install clean strip
2307.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2308.PHONY: FORCE cscope
2309
2310### Check documentation
2311#
2312check-docs::
2313        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2314        do \
2315                case "$$v" in \
2316                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2317                git-merge-resolve | git-merge-subtree | \
2318                git-fsck-objects | git-init-db | \
2319                git-remote-* | git-stage | \
2320                git-?*--?* ) continue ;; \
2321                esac ; \
2322                test -f "Documentation/$$v.txt" || \
2323                echo "no doc: $$v"; \
2324                sed -e '/^#/d' command-list.txt | \
2325                grep -q "^$$v[  ]" || \
2326                case "$$v" in \
2327                git) ;; \
2328                *) echo "no link: $$v";; \
2329                esac ; \
2330        done; \
2331        ( \
2332                sed -e '/^#/d' \
2333                    -e 's/[     ].*//' \
2334                    -e 's/^/listed /' command-list.txt; \
2335                ls -1 Documentation/git*txt | \
2336                sed -e 's|Documentation/|documented |' \
2337                    -e 's/\.txt//'; \
2338        ) | while read how cmd; \
2339        do \
2340                case "$$how,$$cmd" in \
2341                *,git-citool | \
2342                *,git-gui | \
2343                *,git-help | \
2344                documented,gitattributes | \
2345                documented,gitignore | \
2346                documented,gitmodules | \
2347                documented,gitcli | \
2348                documented,git-tools | \
2349                documented,gitcore-tutorial | \
2350                documented,gitcvs-migration | \
2351                documented,gitdiffcore | \
2352                documented,gitglossary | \
2353                documented,githooks | \
2354                documented,gitrepository-layout | \
2355                documented,gitrevisions | \
2356                documented,gittutorial | \
2357                documented,gittutorial-2 | \
2358                documented,git-bisect-lk2009 | \
2359                documented,git-remote-helpers | \
2360                documented,gitworkflows | \
2361                sentinel,not,matching,is,ok ) continue ;; \
2362                esac; \
2363                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2364                *" $$cmd "*)    ;; \
2365                *) echo "removed but $$how: $$cmd" ;; \
2366                esac; \
2367        done ) | sort
2368
2369### Make sure built-ins do not have dups and listed in git.c
2370#
2371check-builtins::
2372        ./check-builtins.sh
2373
2374### Test suite coverage testing
2375#
2376.PHONY: coverage coverage-clean coverage-build coverage-report
2377
2378coverage:
2379        $(MAKE) coverage-build
2380        $(MAKE) coverage-report
2381
2382object_dirs := $(sort $(dir $(OBJECTS)))
2383coverage-clean:
2384        $(RM) $(addsuffix *.gcov,$(object_dirs))
2385        $(RM) $(addsuffix *.gcda,$(object_dirs))
2386        $(RM) $(addsuffix *.gcno,$(object_dirs))
2387        $(RM) coverage-untested-functions
2388        $(RM) -r cover_db/
2389        $(RM) -r cover_db_html/
2390
2391COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2392COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2393GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2394
2395coverage-build: coverage-clean
2396        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2397        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2398                -j1 test
2399
2400coverage-report:
2401        $(QUIET_GCOV)for dir in $(object_dirs); do \
2402                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2403        done
2404
2405coverage-untested-functions: coverage-report
2406        grep '^function.*called 0 ' *.c.gcov \
2407                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2408                > coverage-untested-functions
2409
2410cover_db: coverage-report
2411        gcov2perl -db cover_db *.gcov
2412
2413cover_db_html: cover_db
2414        cover -report html -outputdir cover_db_html cover_db