Andrew's git / gitweb.git / Makefile
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Makefileon commit tests: handle NO_PYTHON setting (ac10a85)
   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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12# or vsnprintf() return -1 instead of number of characters which would
  13# have been written to the final string if enough space had been available.
  14#
  15# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16# when attempting to read from an fopen'ed directory.
  17#
  18# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19# This also implies BLK_SHA1.
  20#
  21# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22# git-http-push are not built, and you cannot use http:// and https://
  23# transports.
  24#
  25# Define CURLDIR=/foo/bar if your curl header and library files are in
  26# /foo/bar/include and /foo/bar/lib directories.
  27#
  28# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29# not built, and you cannot push using http:// and https:// transports.
  30#
  31# Define EXPATDIR=/foo/bar if your expat header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35#
  36# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38#
  39# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42# some C compilers supported these specifiers prior to C99 as an extension.
  43#
  44# Define NO_STRCASESTR if you don't have strcasestr.
  45#
  46# Define NO_MEMMEM if you don't have memmem.
  47#
  48# Define NO_STRLCPY if you don't have strlcpy.
  49#
  50# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51# If your compiler also does not support long long or does not have
  52# strtoull, define NO_STRTOULL.
  53#
  54# Define NO_SETENV if you don't have setenv in the C library.
  55#
  56# Define NO_UNSETENV if you don't have unsetenv in the C library.
  57#
  58# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59#
  60# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61#
  62# Define NO_LIBGEN_H if you don't have libgen.h.
  63#
  64# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65#
  66# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67#
  68# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69# Enable it on Windows.  By default, symrefs are still used.
  70#
  71# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72# tests.  These tests take up a significant amount of the total test time
  73# but are not needed unless you plan to talk to SVN repos.
  74#
  75# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76# installed in /sw, but don't want GIT to link against any libraries
  77# installed there.  If defined you may specify your own (or Fink's)
  78# include directories and library directories by defining CFLAGS
  79# and LDFLAGS appropriately.
  80#
  81# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82# have DarwinPorts installed in /opt/local, but don't want GIT to
  83# link against any libraries installed there.  If defined you may
  84# specify your own (or DarwinPort's) include directories and
  85# library directories by defining CFLAGS and LDFLAGS appropriately.
  86#
  87# Define BLK_SHA1 environment variable if you want the C version
  88# of the SHA1 that assumes you can do unaligned 32-bit loads and
  89# have a fast htonl() function.
  90#
  91# Define PPC_SHA1 environment variable when running make to make use of
  92# a bundled SHA1 routine optimized for PowerPC.
  93#
  94# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
  95#
  96# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
  97#
  98# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  99#
 100# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 101# Patrick Mauritz).
 102#
 103# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 104# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 105# inet_ntop and inet_pton additionally reside there.
 106#
 107# Define NO_MMAP if you want to avoid mmap.
 108#
 109# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 110#
 111# Define NO_PREAD if you have a problem with pread() system call (e.g.
 112# cygwin.dll before v1.5.22).
 113#
 114# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 115# generally faster on your platform than accessing the working directory.
 116#
 117# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 118# the executable mode bit, but doesn't really do so.
 119#
 120# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 121#
 122# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 123# sockaddr_storage.
 124#
 125# Define NO_ICONV if your libc does not properly support iconv.
 126#
 127# Define OLD_ICONV if your library has an old iconv(), where the second
 128# (input buffer pointer) parameter is declared with type (const char **).
 129#
 130# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 131#
 132# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 133# that tells runtime paths to dynamic libraries;
 134# "-Wl,-rpath=/path/lib" is used instead.
 135#
 136# Define USE_NSEC below if you want git to care about sub-second file mtimes
 137# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 138# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 139# randomly break unless your underlying filesystem supports those sub-second
 140# times (my ext3 doesn't).
 141#
 142# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 143# "st_ctim"
 144#
 145# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 146# available.  This automatically turns USE_NSEC off.
 147#
 148# Define USE_STDEV below if you want git to care about the underlying device
 149# change being considered an inode change from the update-index perspective.
 150#
 151# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 152# field that counts the on-disk footprint in 512-byte blocks.
 153#
 154# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 155#
 156# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 157# (not v1.73 or v1.71).
 158#
 159# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 160# (versions 1.72 and later and 1.68.1 and earlier).
 161#
 162# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 163# MakeMaker (e.g. using ActiveState under Cygwin).
 164#
 165# Define NO_PERL if you do not want Perl scripts or libraries at all.
 166#
 167# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 168#
 169# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 170#
 171# The TCL_PATH variable governs the location of the Tcl interpreter
 172# used to optimize git-gui for your system.  Only used if NO_TCLTK
 173# is not set.  Defaults to the bare 'tclsh'.
 174#
 175# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 176# If not set it defaults to the bare 'wish'. If it is set to the empty
 177# string then NO_TCLTK will be forced (this is used by configure script).
 178#
 179# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 180# parallel delta searching when packing objects.
 181#
 182# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 183# is a simplified version of the merge sort used in glibc. This is
 184# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 185#
 186# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 187# your external grep (e.g., if your system lacks grep, if its grep is
 188# broken, or spawning external process is slower than built-in grep git has).
 189#
 190# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 191# information on a not yet closed file that lstat would return for the same
 192# file after it was closed.
 193#
 194# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 195# when hardlinking a file to another name and unlinking the original file right
 196# away (some NTFS drivers seem to zero the contents in that scenario).
 197#
 198# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 199# programs as a tar, where bin/ and libexec/ might be on different file systems.
 200#
 201# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 202# memory allocators with the nedmalloc allocator written by Niall Douglas.
 203#
 204# Define NO_REGEX if you have no or inferior regex support in your C library.
 205
 206GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 207        @$(SHELL_PATH) ./GIT-VERSION-GEN
 208-include GIT-VERSION-FILE
 209
 210uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 211uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 212uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 213uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 214uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 215uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 216
 217# CFLAGS and LDFLAGS are for the users to override from the command line.
 218
 219CFLAGS = -g -O2 -Wall
 220LDFLAGS =
 221ALL_CFLAGS = $(CFLAGS)
 222ALL_LDFLAGS = $(LDFLAGS)
 223STRIP ?= strip
 224
 225# Among the variables below, these:
 226#   gitexecdir
 227#   template_dir
 228#   mandir
 229#   infodir
 230#   htmldir
 231#   ETC_GITCONFIG (but not sysconfdir)
 232# can be specified as a relative path some/where/else;
 233# this is interpreted as relative to $(prefix) and "git" at
 234# runtime figures out where they are based on the path to the executable.
 235# This can help installing the suite in a relocatable way.
 236
 237prefix = $(HOME)
 238bindir_relative = bin
 239bindir = $(prefix)/$(bindir_relative)
 240mandir = share/man
 241infodir = share/info
 242gitexecdir = libexec/git-core
 243sharedir = $(prefix)/share
 244template_dir = share/git-core/templates
 245htmldir = share/doc/git-doc
 246ifeq ($(prefix),/usr)
 247sysconfdir = /etc
 248ETC_GITCONFIG = $(sysconfdir)/gitconfig
 249else
 250sysconfdir = $(prefix)/etc
 251ETC_GITCONFIG = etc/gitconfig
 252endif
 253lib = lib
 254# DESTDIR=
 255pathsep = :
 256
 257# default configuration for gitweb
 258GITWEB_CONFIG = gitweb_config.perl
 259GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 260GITWEB_HOME_LINK_STR = projects
 261GITWEB_SITENAME =
 262GITWEB_PROJECTROOT = /pub/git
 263GITWEB_PROJECT_MAXDEPTH = 2007
 264GITWEB_EXPORT_OK =
 265GITWEB_STRICT_EXPORT =
 266GITWEB_BASE_URL =
 267GITWEB_LIST =
 268GITWEB_HOMETEXT = indextext.html
 269GITWEB_CSS = gitweb.css
 270GITWEB_LOGO = git-logo.png
 271GITWEB_FAVICON = git-favicon.png
 272GITWEB_SITE_HEADER =
 273GITWEB_SITE_FOOTER =
 274
 275export prefix bindir sharedir sysconfdir
 276
 277CC = gcc
 278AR = ar
 279RM = rm -f
 280TAR = tar
 281FIND = find
 282INSTALL = install
 283RPMBUILD = rpmbuild
 284TCL_PATH = tclsh
 285TCLTK_PATH = wish
 286PTHREAD_LIBS = -lpthread
 287
 288export TCL_PATH TCLTK_PATH
 289
 290# sparse is architecture-neutral, which means that we need to tell it
 291# explicitly what architecture to check for. Fix this up for yours..
 292SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 293
 294
 295
 296### --- END CONFIGURATION SECTION ---
 297
 298# Those must not be GNU-specific; they are shared with perl/ which may
 299# be built by a different compiler. (Note that this is an artifact now
 300# but it still might be nice to keep that distinction.)
 301BASIC_CFLAGS =
 302BASIC_LDFLAGS =
 303
 304# Guard against environment variables
 305BUILTIN_OBJS =
 306BUILT_INS =
 307COMPAT_CFLAGS =
 308COMPAT_OBJS =
 309LIB_H =
 310LIB_OBJS =
 311PROGRAMS =
 312SCRIPT_PERL =
 313SCRIPT_PYTHON =
 314SCRIPT_SH =
 315TEST_PROGRAMS =
 316
 317SCRIPT_SH += git-am.sh
 318SCRIPT_SH += git-bisect.sh
 319SCRIPT_SH += git-difftool--helper.sh
 320SCRIPT_SH += git-filter-branch.sh
 321SCRIPT_SH += git-lost-found.sh
 322SCRIPT_SH += git-merge-octopus.sh
 323SCRIPT_SH += git-merge-one-file.sh
 324SCRIPT_SH += git-merge-resolve.sh
 325SCRIPT_SH += git-mergetool.sh
 326SCRIPT_SH += git-mergetool--lib.sh
 327SCRIPT_SH += git-parse-remote.sh
 328SCRIPT_SH += git-pull.sh
 329SCRIPT_SH += git-quiltimport.sh
 330SCRIPT_SH += git-rebase--interactive.sh
 331SCRIPT_SH += git-rebase.sh
 332SCRIPT_SH += git-repack.sh
 333SCRIPT_SH += git-request-pull.sh
 334SCRIPT_SH += git-sh-setup.sh
 335SCRIPT_SH += git-stash.sh
 336SCRIPT_SH += git-submodule.sh
 337SCRIPT_SH += git-web--browse.sh
 338
 339SCRIPT_PERL += git-add--interactive.perl
 340SCRIPT_PERL += git-difftool.perl
 341SCRIPT_PERL += git-archimport.perl
 342SCRIPT_PERL += git-cvsexportcommit.perl
 343SCRIPT_PERL += git-cvsimport.perl
 344SCRIPT_PERL += git-cvsserver.perl
 345SCRIPT_PERL += git-relink.perl
 346SCRIPT_PERL += git-send-email.perl
 347SCRIPT_PERL += git-svn.perl
 348
 349SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 350          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 351          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 352          git-instaweb
 353
 354# Empty...
 355EXTRA_PROGRAMS =
 356
 357# ... and all the rest that could be moved out of bindir to gitexecdir
 358PROGRAMS += $(EXTRA_PROGRAMS)
 359PROGRAMS += git-fast-import$X
 360PROGRAMS += git-hash-object$X
 361PROGRAMS += git-index-pack$X
 362PROGRAMS += git-merge-index$X
 363PROGRAMS += git-merge-tree$X
 364PROGRAMS += git-mktag$X
 365PROGRAMS += git-pack-redundant$X
 366PROGRAMS += git-patch-id$X
 367PROGRAMS += git-shell$X
 368PROGRAMS += git-show-index$X
 369PROGRAMS += git-unpack-file$X
 370PROGRAMS += git-upload-pack$X
 371PROGRAMS += git-var$X
 372
 373# List built-in command $C whose implementation cmd_$C() is not in
 374# builtin-$C.o but is linked in as part of some other command.
 375BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 376
 377BUILT_INS += git-cherry$X
 378BUILT_INS += git-cherry-pick$X
 379BUILT_INS += git-format-patch$X
 380BUILT_INS += git-fsck-objects$X
 381BUILT_INS += git-get-tar-commit-id$X
 382BUILT_INS += git-init$X
 383BUILT_INS += git-merge-subtree$X
 384BUILT_INS += git-peek-remote$X
 385BUILT_INS += git-repo-config$X
 386BUILT_INS += git-show$X
 387BUILT_INS += git-stage$X
 388BUILT_INS += git-status$X
 389BUILT_INS += git-whatchanged$X
 390
 391# what 'all' will build and 'install' will install in gitexecdir,
 392# excluding programs for built-in commands
 393ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 394
 395# what 'all' will build but not install in gitexecdir
 396OTHER_PROGRAMS = git$X
 397
 398# Set paths to tools early so that they can be used for version tests.
 399ifndef SHELL_PATH
 400        SHELL_PATH = /bin/sh
 401endif
 402ifndef PERL_PATH
 403        PERL_PATH = /usr/bin/perl
 404endif
 405ifndef PYTHON_PATH
 406        PYTHON_PATH = /usr/bin/python
 407endif
 408
 409export PERL_PATH
 410export PYTHON_PATH
 411
 412LIB_FILE=libgit.a
 413XDIFF_LIB=xdiff/lib.a
 414
 415LIB_H += advice.h
 416LIB_H += archive.h
 417LIB_H += attr.h
 418LIB_H += blob.h
 419LIB_H += builtin.h
 420LIB_H += cache.h
 421LIB_H += cache-tree.h
 422LIB_H += commit.h
 423LIB_H += compat/cygwin.h
 424LIB_H += compat/mingw.h
 425LIB_H += csum-file.h
 426LIB_H += decorate.h
 427LIB_H += delta.h
 428LIB_H += diffcore.h
 429LIB_H += diff.h
 430LIB_H += dir.h
 431LIB_H += fsck.h
 432LIB_H += git-compat-util.h
 433LIB_H += graph.h
 434LIB_H += grep.h
 435LIB_H += hash.h
 436LIB_H += help.h
 437LIB_H += levenshtein.h
 438LIB_H += list-objects.h
 439LIB_H += ll-merge.h
 440LIB_H += log-tree.h
 441LIB_H += mailmap.h
 442LIB_H += merge-recursive.h
 443LIB_H += object.h
 444LIB_H += pack.h
 445LIB_H += pack-refs.h
 446LIB_H += pack-revindex.h
 447LIB_H += parse-options.h
 448LIB_H += patch-ids.h
 449LIB_H += pkt-line.h
 450LIB_H += progress.h
 451LIB_H += quote.h
 452LIB_H += reflog-walk.h
 453LIB_H += refs.h
 454LIB_H += remote.h
 455LIB_H += rerere.h
 456LIB_H += revision.h
 457LIB_H += run-command.h
 458LIB_H += sha1-lookup.h
 459LIB_H += sideband.h
 460LIB_H += sigchain.h
 461LIB_H += strbuf.h
 462LIB_H += string-list.h
 463LIB_H += tag.h
 464LIB_H += transport.h
 465LIB_H += tree.h
 466LIB_H += tree-walk.h
 467LIB_H += unpack-trees.h
 468LIB_H += userdiff.h
 469LIB_H += utf8.h
 470LIB_H += wt-status.h
 471
 472LIB_OBJS += abspath.o
 473LIB_OBJS += advice.o
 474LIB_OBJS += alias.o
 475LIB_OBJS += alloc.o
 476LIB_OBJS += archive.o
 477LIB_OBJS += archive-tar.o
 478LIB_OBJS += archive-zip.o
 479LIB_OBJS += attr.o
 480LIB_OBJS += base85.o
 481LIB_OBJS += bisect.o
 482LIB_OBJS += blob.o
 483LIB_OBJS += branch.o
 484LIB_OBJS += bundle.o
 485LIB_OBJS += cache-tree.o
 486LIB_OBJS += color.o
 487LIB_OBJS += combine-diff.o
 488LIB_OBJS += commit.o
 489LIB_OBJS += config.o
 490LIB_OBJS += connect.o
 491LIB_OBJS += convert.o
 492LIB_OBJS += copy.o
 493LIB_OBJS += csum-file.o
 494LIB_OBJS += ctype.o
 495LIB_OBJS += date.o
 496LIB_OBJS += decorate.o
 497LIB_OBJS += diffcore-break.o
 498LIB_OBJS += diffcore-delta.o
 499LIB_OBJS += diffcore-order.o
 500LIB_OBJS += diffcore-pickaxe.o
 501LIB_OBJS += diffcore-rename.o
 502LIB_OBJS += diff-delta.o
 503LIB_OBJS += diff-lib.o
 504LIB_OBJS += diff-no-index.o
 505LIB_OBJS += diff.o
 506LIB_OBJS += dir.o
 507LIB_OBJS += editor.o
 508LIB_OBJS += entry.o
 509LIB_OBJS += environment.o
 510LIB_OBJS += exec_cmd.o
 511LIB_OBJS += fsck.o
 512LIB_OBJS += graph.o
 513LIB_OBJS += grep.o
 514LIB_OBJS += hash.o
 515LIB_OBJS += help.o
 516LIB_OBJS += ident.o
 517LIB_OBJS += levenshtein.o
 518LIB_OBJS += list-objects.o
 519LIB_OBJS += ll-merge.o
 520LIB_OBJS += lockfile.o
 521LIB_OBJS += log-tree.o
 522LIB_OBJS += mailmap.o
 523LIB_OBJS += match-trees.o
 524LIB_OBJS += merge-file.o
 525LIB_OBJS += merge-recursive.o
 526LIB_OBJS += name-hash.o
 527LIB_OBJS += object.o
 528LIB_OBJS += pack-check.o
 529LIB_OBJS += pack-refs.o
 530LIB_OBJS += pack-revindex.o
 531LIB_OBJS += pack-write.o
 532LIB_OBJS += pager.o
 533LIB_OBJS += parse-options.o
 534LIB_OBJS += patch-delta.o
 535LIB_OBJS += patch-ids.o
 536LIB_OBJS += path.o
 537LIB_OBJS += pkt-line.o
 538LIB_OBJS += preload-index.o
 539LIB_OBJS += pretty.o
 540LIB_OBJS += progress.o
 541LIB_OBJS += quote.o
 542LIB_OBJS += reachable.o
 543LIB_OBJS += read-cache.o
 544LIB_OBJS += reflog-walk.o
 545LIB_OBJS += refs.o
 546LIB_OBJS += remote.o
 547LIB_OBJS += replace_object.o
 548LIB_OBJS += rerere.o
 549LIB_OBJS += revision.o
 550LIB_OBJS += run-command.o
 551LIB_OBJS += server-info.o
 552LIB_OBJS += setup.o
 553LIB_OBJS += sha1-lookup.o
 554LIB_OBJS += sha1_file.o
 555LIB_OBJS += sha1_name.o
 556LIB_OBJS += shallow.o
 557LIB_OBJS += sideband.o
 558LIB_OBJS += sigchain.o
 559LIB_OBJS += strbuf.o
 560LIB_OBJS += string-list.o
 561LIB_OBJS += symlinks.o
 562LIB_OBJS += tag.o
 563LIB_OBJS += trace.o
 564LIB_OBJS += transport.o
 565LIB_OBJS += transport-helper.o
 566LIB_OBJS += tree-diff.o
 567LIB_OBJS += tree.o
 568LIB_OBJS += tree-walk.o
 569LIB_OBJS += unpack-trees.o
 570LIB_OBJS += usage.o
 571LIB_OBJS += userdiff.o
 572LIB_OBJS += utf8.o
 573LIB_OBJS += walker.o
 574LIB_OBJS += wrapper.o
 575LIB_OBJS += write_or_die.o
 576LIB_OBJS += ws.o
 577LIB_OBJS += wt-status.o
 578LIB_OBJS += xdiff-interface.o
 579
 580BUILTIN_OBJS += builtin-add.o
 581BUILTIN_OBJS += builtin-annotate.o
 582BUILTIN_OBJS += builtin-apply.o
 583BUILTIN_OBJS += builtin-archive.o
 584BUILTIN_OBJS += builtin-bisect--helper.o
 585BUILTIN_OBJS += builtin-blame.o
 586BUILTIN_OBJS += builtin-branch.o
 587BUILTIN_OBJS += builtin-bundle.o
 588BUILTIN_OBJS += builtin-cat-file.o
 589BUILTIN_OBJS += builtin-check-attr.o
 590BUILTIN_OBJS += builtin-check-ref-format.o
 591BUILTIN_OBJS += builtin-checkout-index.o
 592BUILTIN_OBJS += builtin-checkout.o
 593BUILTIN_OBJS += builtin-clean.o
 594BUILTIN_OBJS += builtin-clone.o
 595BUILTIN_OBJS += builtin-commit-tree.o
 596BUILTIN_OBJS += builtin-commit.o
 597BUILTIN_OBJS += builtin-config.o
 598BUILTIN_OBJS += builtin-count-objects.o
 599BUILTIN_OBJS += builtin-describe.o
 600BUILTIN_OBJS += builtin-diff-files.o
 601BUILTIN_OBJS += builtin-diff-index.o
 602BUILTIN_OBJS += builtin-diff-tree.o
 603BUILTIN_OBJS += builtin-diff.o
 604BUILTIN_OBJS += builtin-fast-export.o
 605BUILTIN_OBJS += builtin-fetch--tool.o
 606BUILTIN_OBJS += builtin-fetch-pack.o
 607BUILTIN_OBJS += builtin-fetch.o
 608BUILTIN_OBJS += builtin-fmt-merge-msg.o
 609BUILTIN_OBJS += builtin-for-each-ref.o
 610BUILTIN_OBJS += builtin-fsck.o
 611BUILTIN_OBJS += builtin-gc.o
 612BUILTIN_OBJS += builtin-grep.o
 613BUILTIN_OBJS += builtin-help.o
 614BUILTIN_OBJS += builtin-init-db.o
 615BUILTIN_OBJS += builtin-log.o
 616BUILTIN_OBJS += builtin-ls-files.o
 617BUILTIN_OBJS += builtin-ls-remote.o
 618BUILTIN_OBJS += builtin-ls-tree.o
 619BUILTIN_OBJS += builtin-mailinfo.o
 620BUILTIN_OBJS += builtin-mailsplit.o
 621BUILTIN_OBJS += builtin-merge.o
 622BUILTIN_OBJS += builtin-merge-base.o
 623BUILTIN_OBJS += builtin-merge-file.o
 624BUILTIN_OBJS += builtin-merge-ours.o
 625BUILTIN_OBJS += builtin-merge-recursive.o
 626BUILTIN_OBJS += builtin-mktree.o
 627BUILTIN_OBJS += builtin-mv.o
 628BUILTIN_OBJS += builtin-name-rev.o
 629BUILTIN_OBJS += builtin-pack-objects.o
 630BUILTIN_OBJS += builtin-pack-refs.o
 631BUILTIN_OBJS += builtin-prune-packed.o
 632BUILTIN_OBJS += builtin-prune.o
 633BUILTIN_OBJS += builtin-push.o
 634BUILTIN_OBJS += builtin-read-tree.o
 635BUILTIN_OBJS += builtin-receive-pack.o
 636BUILTIN_OBJS += builtin-reflog.o
 637BUILTIN_OBJS += builtin-remote.o
 638BUILTIN_OBJS += builtin-replace.o
 639BUILTIN_OBJS += builtin-rerere.o
 640BUILTIN_OBJS += builtin-reset.o
 641BUILTIN_OBJS += builtin-rev-list.o
 642BUILTIN_OBJS += builtin-rev-parse.o
 643BUILTIN_OBJS += builtin-revert.o
 644BUILTIN_OBJS += builtin-rm.o
 645BUILTIN_OBJS += builtin-send-pack.o
 646BUILTIN_OBJS += builtin-shortlog.o
 647BUILTIN_OBJS += builtin-show-branch.o
 648BUILTIN_OBJS += builtin-show-ref.o
 649BUILTIN_OBJS += builtin-stripspace.o
 650BUILTIN_OBJS += builtin-symbolic-ref.o
 651BUILTIN_OBJS += builtin-tag.o
 652BUILTIN_OBJS += builtin-tar-tree.o
 653BUILTIN_OBJS += builtin-unpack-objects.o
 654BUILTIN_OBJS += builtin-update-index.o
 655BUILTIN_OBJS += builtin-update-ref.o
 656BUILTIN_OBJS += builtin-update-server-info.o
 657BUILTIN_OBJS += builtin-upload-archive.o
 658BUILTIN_OBJS += builtin-verify-pack.o
 659BUILTIN_OBJS += builtin-verify-tag.o
 660BUILTIN_OBJS += builtin-write-tree.o
 661
 662GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 663EXTLIBS =
 664
 665#
 666# Platform specific tweaks
 667#
 668
 669# We choose to avoid "if .. else if .. else .. endif endif"
 670# because maintaining the nesting to match is a pain.  If
 671# we had "elif" things would have been much nicer...
 672
 673ifeq ($(uname_S),Linux)
 674        NO_STRLCPY = YesPlease
 675        NO_MKSTEMPS = YesPlease
 676        THREADED_DELTA_SEARCH = YesPlease
 677endif
 678ifeq ($(uname_S),GNU/kFreeBSD)
 679        NO_STRLCPY = YesPlease
 680        NO_MKSTEMPS = YesPlease
 681        THREADED_DELTA_SEARCH = YesPlease
 682endif
 683ifeq ($(uname_S),UnixWare)
 684        CC = cc
 685        NEEDS_SOCKET = YesPlease
 686        NEEDS_NSL = YesPlease
 687        NEEDS_SSL_WITH_CRYPTO = YesPlease
 688        NEEDS_LIBICONV = YesPlease
 689        SHELL_PATH = /usr/local/bin/bash
 690        NO_IPV6 = YesPlease
 691        NO_HSTRERROR = YesPlease
 692        NO_MKSTEMPS = YesPlease
 693        BASIC_CFLAGS += -Kthread
 694        BASIC_CFLAGS += -I/usr/local/include
 695        BASIC_LDFLAGS += -L/usr/local/lib
 696        INSTALL = ginstall
 697        TAR = gtar
 698        NO_STRCASESTR = YesPlease
 699        NO_MEMMEM = YesPlease
 700endif
 701ifeq ($(uname_S),SCO_SV)
 702        ifeq ($(uname_R),3.2)
 703                CFLAGS = -O2
 704        endif
 705        ifeq ($(uname_R),5)
 706                CC = cc
 707                BASIC_CFLAGS += -Kthread
 708        endif
 709        NEEDS_SOCKET = YesPlease
 710        NEEDS_NSL = YesPlease
 711        NEEDS_SSL_WITH_CRYPTO = YesPlease
 712        NEEDS_LIBICONV = YesPlease
 713        SHELL_PATH = /usr/bin/bash
 714        NO_IPV6 = YesPlease
 715        NO_HSTRERROR = YesPlease
 716        NO_MKSTEMPS = YesPlease
 717        BASIC_CFLAGS += -I/usr/local/include
 718        BASIC_LDFLAGS += -L/usr/local/lib
 719        NO_STRCASESTR = YesPlease
 720        NO_MEMMEM = YesPlease
 721        INSTALL = ginstall
 722        TAR = gtar
 723endif
 724ifeq ($(uname_S),Darwin)
 725        NEEDS_CRYPTO_WITH_SSL = YesPlease
 726        NEEDS_SSL_WITH_CRYPTO = YesPlease
 727        NEEDS_LIBICONV = YesPlease
 728        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 729                OLD_ICONV = UnfortunatelyYes
 730        endif
 731        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 732                NO_STRLCPY = YesPlease
 733        endif
 734        NO_MEMMEM = YesPlease
 735        THREADED_DELTA_SEARCH = YesPlease
 736        USE_ST_TIMESPEC = YesPlease
 737endif
 738ifeq ($(uname_S),SunOS)
 739        NEEDS_SOCKET = YesPlease
 740        NEEDS_NSL = YesPlease
 741        SHELL_PATH = /bin/bash
 742        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 743        NO_STRCASESTR = YesPlease
 744        NO_MEMMEM = YesPlease
 745        NO_MKDTEMP = YesPlease
 746        NO_MKSTEMPS = YesPlease
 747        NO_REGEX = YesPlease
 748        NO_EXTERNAL_GREP = YesPlease
 749        THREADED_DELTA_SEARCH = YesPlease
 750        ifeq ($(uname_R),5.7)
 751                NEEDS_RESOLV = YesPlease
 752                NO_IPV6 = YesPlease
 753                NO_SOCKADDR_STORAGE = YesPlease
 754                NO_UNSETENV = YesPlease
 755                NO_SETENV = YesPlease
 756                NO_STRLCPY = YesPlease
 757                NO_C99_FORMAT = YesPlease
 758                NO_STRTOUMAX = YesPlease
 759        endif
 760        ifeq ($(uname_R),5.8)
 761                NO_UNSETENV = YesPlease
 762                NO_SETENV = YesPlease
 763                NO_C99_FORMAT = YesPlease
 764                NO_STRTOUMAX = YesPlease
 765        endif
 766        ifeq ($(uname_R),5.9)
 767                NO_UNSETENV = YesPlease
 768                NO_SETENV = YesPlease
 769                NO_C99_FORMAT = YesPlease
 770                NO_STRTOUMAX = YesPlease
 771        endif
 772        INSTALL = /usr/ucb/install
 773        TAR = gtar
 774        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 775endif
 776ifeq ($(uname_O),Cygwin)
 777        NO_D_TYPE_IN_DIRENT = YesPlease
 778        NO_D_INO_IN_DIRENT = YesPlease
 779        NO_STRCASESTR = YesPlease
 780        NO_MEMMEM = YesPlease
 781        NO_MKSTEMPS = YesPlease
 782        NO_SYMLINK_HEAD = YesPlease
 783        NEEDS_LIBICONV = YesPlease
 784        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 785        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 786        OLD_ICONV = UnfortunatelyYes
 787        # There are conflicting reports about this.
 788        # On some boxes NO_MMAP is needed, and not so elsewhere.
 789        # Try commenting this out if you suspect MMAP is more efficient
 790        NO_MMAP = YesPlease
 791        NO_IPV6 = YesPlease
 792        X = .exe
 793endif
 794ifeq ($(uname_S),FreeBSD)
 795        NEEDS_LIBICONV = YesPlease
 796        NO_MEMMEM = YesPlease
 797        BASIC_CFLAGS += -I/usr/local/include
 798        BASIC_LDFLAGS += -L/usr/local/lib
 799        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 800        USE_ST_TIMESPEC = YesPlease
 801        THREADED_DELTA_SEARCH = YesPlease
 802        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 803                PTHREAD_LIBS = -pthread
 804                NO_UINTMAX_T = YesPlease
 805                NO_STRTOUMAX = YesPlease
 806        endif
 807endif
 808ifeq ($(uname_S),OpenBSD)
 809        NO_STRCASESTR = YesPlease
 810        NO_MEMMEM = YesPlease
 811        USE_ST_TIMESPEC = YesPlease
 812        NEEDS_LIBICONV = YesPlease
 813        BASIC_CFLAGS += -I/usr/local/include
 814        BASIC_LDFLAGS += -L/usr/local/lib
 815        THREADED_DELTA_SEARCH = YesPlease
 816endif
 817ifeq ($(uname_S),NetBSD)
 818        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 819                NEEDS_LIBICONV = YesPlease
 820        endif
 821        BASIC_CFLAGS += -I/usr/pkg/include
 822        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 823        THREADED_DELTA_SEARCH = YesPlease
 824        USE_ST_TIMESPEC = YesPlease
 825        NO_MKSTEMPS = YesPlease
 826endif
 827ifeq ($(uname_S),AIX)
 828        NO_STRCASESTR=YesPlease
 829        NO_MEMMEM = YesPlease
 830        NO_MKDTEMP = YesPlease
 831        NO_MKSTEMPS = YesPlease
 832        NO_STRLCPY = YesPlease
 833        NO_NSEC = YesPlease
 834        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 835        INTERNAL_QSORT = UnfortunatelyYes
 836        NEEDS_LIBICONV=YesPlease
 837        BASIC_CFLAGS += -D_LARGE_FILES
 838        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 839                THREADED_DELTA_SEARCH = YesPlease
 840        else
 841                NO_PTHREADS = YesPlease
 842        endif
 843endif
 844ifeq ($(uname_S),GNU)
 845        # GNU/Hurd
 846        NO_STRLCPY=YesPlease
 847        NO_MKSTEMPS = YesPlease
 848endif
 849ifeq ($(uname_S),IRIX)
 850        NO_SETENV = YesPlease
 851        NO_UNSETENV = YesPlease
 852        NO_STRCASESTR = YesPlease
 853        NO_MEMMEM = YesPlease
 854        NO_MKSTEMPS = YesPlease
 855        NO_MKDTEMP = YesPlease
 856        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 857        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 858        # git dies with a segmentation fault when trying to access the first
 859        # entry of a reflog.  The conservative choice is made to always set
 860        # NO_MMAP.  If you suspect that your compiler is not affected by this
 861        # issue, comment out the NO_MMAP statement.
 862        NO_MMAP = YesPlease
 863        NO_EXTERNAL_GREP = UnfortunatelyYes
 864        SNPRINTF_RETURNS_BOGUS = YesPlease
 865        SHELL_PATH = /usr/gnu/bin/bash
 866        NEEDS_LIBGEN = YesPlease
 867        THREADED_DELTA_SEARCH = YesPlease
 868endif
 869ifeq ($(uname_S),IRIX64)
 870        NO_SETENV=YesPlease
 871        NO_UNSETENV = YesPlease
 872        NO_STRCASESTR=YesPlease
 873        NO_MEMMEM = YesPlease
 874        NO_MKSTEMPS = YesPlease
 875        NO_MKDTEMP = YesPlease
 876        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 877        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 878        # git dies with a segmentation fault when trying to access the first
 879        # entry of a reflog.  The conservative choice is made to always set
 880        # NO_MMAP.  If you suspect that your compiler is not affected by this
 881        # issue, comment out the NO_MMAP statement.
 882        NO_MMAP = YesPlease
 883        NO_EXTERNAL_GREP = UnfortunatelyYes
 884        SNPRINTF_RETURNS_BOGUS = YesPlease
 885        SHELL_PATH=/usr/gnu/bin/bash
 886        NEEDS_LIBGEN = YesPlease
 887        THREADED_DELTA_SEARCH = YesPlease
 888endif
 889ifeq ($(uname_S),HP-UX)
 890        NO_IPV6=YesPlease
 891        NO_SETENV=YesPlease
 892        NO_STRCASESTR=YesPlease
 893        NO_MEMMEM = YesPlease
 894        NO_MKSTEMPS = YesPlease
 895        NO_STRLCPY = YesPlease
 896        NO_MKDTEMP = YesPlease
 897        NO_UNSETENV = YesPlease
 898        NO_HSTRERROR = YesPlease
 899        NO_SYS_SELECT_H = YesPlease
 900        SNPRINTF_RETURNS_BOGUS = YesPlease
 901endif
 902ifneq (,$(findstring CYGWIN,$(uname_S)))
 903        COMPAT_OBJS += compat/cygwin.o
 904        UNRELIABLE_FSTAT = UnfortunatelyYes
 905endif
 906ifdef MSVC
 907        GIT_VERSION := $(GIT_VERSION).MSVC
 908        pathsep = ;
 909        NO_PREAD = YesPlease
 910        NO_OPENSSL = YesPlease
 911        NO_LIBGEN_H = YesPlease
 912        NO_SYMLINK_HEAD = YesPlease
 913        NO_IPV6 = YesPlease
 914        NO_SETENV = YesPlease
 915        NO_UNSETENV = YesPlease
 916        NO_STRCASESTR = YesPlease
 917        NO_STRLCPY = YesPlease
 918        NO_MEMMEM = YesPlease
 919        # NEEDS_LIBICONV = YesPlease
 920        NO_ICONV = YesPlease
 921        NO_C99_FORMAT = YesPlease
 922        NO_STRTOUMAX = YesPlease
 923        NO_STRTOULL = YesPlease
 924        NO_MKDTEMP = YesPlease
 925        NO_MKSTEMPS = YesPlease
 926        SNPRINTF_RETURNS_BOGUS = YesPlease
 927        NO_SVN_TESTS = YesPlease
 928        NO_PERL_MAKEMAKER = YesPlease
 929        RUNTIME_PREFIX = YesPlease
 930        NO_POSIX_ONLY_PROGRAMS = YesPlease
 931        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 932        NO_NSEC = YesPlease
 933        USE_WIN32_MMAP = YesPlease
 934        # USE_NED_ALLOCATOR = YesPlease
 935        UNRELIABLE_FSTAT = UnfortunatelyYes
 936        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 937        NO_REGEX = YesPlease
 938        NO_CURL = YesPlease
 939        NO_PTHREADS = YesPlease
 940
 941        CC = compat/vcbuild/scripts/clink.pl
 942        AR = compat/vcbuild/scripts/lib.pl
 943        CFLAGS =
 944        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
 945        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
 946        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
 947        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
 948        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
 949        lib =
 950ifndef DEBUG
 951        BASIC_CFLAGS += -GL -Os -MT
 952        BASIC_LDFLAGS += -LTCG
 953        AR += -LTCG
 954else
 955        BASIC_CFLAGS += -Zi -MTd
 956endif
 957        X = .exe
 958else
 959ifneq (,$(findstring MINGW,$(uname_S)))
 960        pathsep = ;
 961        NO_PREAD = YesPlease
 962        NO_OPENSSL = YesPlease
 963        NO_LIBGEN_H = YesPlease
 964        NO_SYMLINK_HEAD = YesPlease
 965        NO_IPV6 = YesPlease
 966        NO_SETENV = YesPlease
 967        NO_UNSETENV = YesPlease
 968        NO_STRCASESTR = YesPlease
 969        NO_STRLCPY = YesPlease
 970        NO_MEMMEM = YesPlease
 971        NEEDS_LIBICONV = YesPlease
 972        OLD_ICONV = YesPlease
 973        NO_C99_FORMAT = YesPlease
 974        NO_STRTOUMAX = YesPlease
 975        NO_MKDTEMP = YesPlease
 976        NO_MKSTEMPS = YesPlease
 977        SNPRINTF_RETURNS_BOGUS = YesPlease
 978        NO_SVN_TESTS = YesPlease
 979        NO_PERL_MAKEMAKER = YesPlease
 980        RUNTIME_PREFIX = YesPlease
 981        NO_POSIX_ONLY_PROGRAMS = YesPlease
 982        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 983        NO_NSEC = YesPlease
 984        USE_WIN32_MMAP = YesPlease
 985        USE_NED_ALLOCATOR = YesPlease
 986        UNRELIABLE_FSTAT = UnfortunatelyYes
 987        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 988        NO_REGEX = YesPlease
 989        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 990        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 991        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 992        EXTLIBS += -lws2_32
 993        X = .exe
 994ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 995        htmldir=doc/git/html/
 996        prefix =
 997        INSTALL = /bin/install
 998        EXTLIBS += /mingw/lib/libz.a
 999        NO_R_TO_GCC_LINKER = YesPlease
1000        INTERNAL_QSORT = YesPlease
1001        THREADED_DELTA_SEARCH = YesPlease
1002else
1003        NO_CURL = YesPlease
1004        NO_PTHREADS = YesPlease
1005endif
1006endif
1007endif
1008
1009-include config.mak.autogen
1010-include config.mak
1011
1012ifdef SANE_TOOL_PATH
1013SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1014BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1015PATH := $(SANE_TOOL_PATH):${PATH}
1016else
1017BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1018endif
1019
1020ifeq ($(uname_S),Darwin)
1021        ifndef NO_FINK
1022                ifeq ($(shell test -d /sw/lib && echo y),y)
1023                        BASIC_CFLAGS += -I/sw/include
1024                        BASIC_LDFLAGS += -L/sw/lib
1025                endif
1026        endif
1027        ifndef NO_DARWIN_PORTS
1028                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1029                        BASIC_CFLAGS += -I/opt/local/include
1030                        BASIC_LDFLAGS += -L/opt/local/lib
1031                endif
1032        endif
1033        PTHREAD_LIBS =
1034endif
1035
1036ifndef CC_LD_DYNPATH
1037        ifdef NO_R_TO_GCC_LINKER
1038                # Some gcc does not accept and pass -R to the linker to specify
1039                # the runtime dynamic library path.
1040                CC_LD_DYNPATH = -Wl,-rpath,
1041        else
1042                CC_LD_DYNPATH = -R
1043        endif
1044endif
1045
1046ifdef NO_LIBGEN_H
1047        COMPAT_CFLAGS += -DNO_LIBGEN_H
1048        COMPAT_OBJS += compat/basename.o
1049endif
1050
1051ifdef NO_CURL
1052        BASIC_CFLAGS += -DNO_CURL
1053else
1054        ifdef CURLDIR
1055                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1056                BASIC_CFLAGS += -I$(CURLDIR)/include
1057                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1058        else
1059                CURL_LIBCURL = -lcurl
1060        endif
1061        PROGRAMS += git-remote-curl$X git-http-fetch$X
1062        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1063        ifeq "$(curl_check)" "070908"
1064                ifndef NO_EXPAT
1065                        PROGRAMS += git-http-push$X
1066                endif
1067        endif
1068        ifndef NO_EXPAT
1069                ifdef EXPATDIR
1070                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1071                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1072                else
1073                        EXPAT_LIBEXPAT = -lexpat
1074                endif
1075        endif
1076endif
1077
1078ifdef ZLIB_PATH
1079        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1080        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1081endif
1082EXTLIBS += -lz
1083
1084ifndef NO_POSIX_ONLY_PROGRAMS
1085        PROGRAMS += git-daemon$X
1086        PROGRAMS += git-imap-send$X
1087endif
1088ifndef NO_OPENSSL
1089        OPENSSL_LIBSSL = -lssl
1090        ifdef OPENSSLDIR
1091                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1092                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1093        else
1094                OPENSSL_LINK =
1095        endif
1096        ifdef NEEDS_CRYPTO_WITH_SSL
1097                OPENSSL_LINK += -lcrypto
1098        endif
1099else
1100        BASIC_CFLAGS += -DNO_OPENSSL
1101        BLK_SHA1 = 1
1102        OPENSSL_LIBSSL =
1103endif
1104ifdef NEEDS_SSL_WITH_CRYPTO
1105        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1106else
1107        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1108endif
1109ifdef NEEDS_LIBICONV
1110        ifdef ICONVDIR
1111                BASIC_CFLAGS += -I$(ICONVDIR)/include
1112                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1113        else
1114                ICONV_LINK =
1115        endif
1116        EXTLIBS += $(ICONV_LINK) -liconv
1117endif
1118ifdef NEEDS_LIBGEN
1119        EXTLIBS += -lgen
1120endif
1121ifdef NEEDS_SOCKET
1122        EXTLIBS += -lsocket
1123endif
1124ifdef NEEDS_NSL
1125        EXTLIBS += -lnsl
1126endif
1127ifdef NEEDS_RESOLV
1128        EXTLIBS += -lresolv
1129endif
1130ifdef NO_D_TYPE_IN_DIRENT
1131        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1132endif
1133ifdef NO_D_INO_IN_DIRENT
1134        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1135endif
1136ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1137        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1138endif
1139ifdef USE_NSEC
1140        BASIC_CFLAGS += -DUSE_NSEC
1141endif
1142ifdef USE_ST_TIMESPEC
1143        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1144endif
1145ifdef NO_NSEC
1146        BASIC_CFLAGS += -DNO_NSEC
1147endif
1148ifdef NO_C99_FORMAT
1149        BASIC_CFLAGS += -DNO_C99_FORMAT
1150endif
1151ifdef SNPRINTF_RETURNS_BOGUS
1152        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1153        COMPAT_OBJS += compat/snprintf.o
1154endif
1155ifdef FREAD_READS_DIRECTORIES
1156        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1157        COMPAT_OBJS += compat/fopen.o
1158endif
1159ifdef NO_SYMLINK_HEAD
1160        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1161endif
1162ifdef NO_STRCASESTR
1163        COMPAT_CFLAGS += -DNO_STRCASESTR
1164        COMPAT_OBJS += compat/strcasestr.o
1165endif
1166ifdef NO_STRLCPY
1167        COMPAT_CFLAGS += -DNO_STRLCPY
1168        COMPAT_OBJS += compat/strlcpy.o
1169endif
1170ifdef NO_STRTOUMAX
1171        COMPAT_CFLAGS += -DNO_STRTOUMAX
1172        COMPAT_OBJS += compat/strtoumax.o
1173endif
1174ifdef NO_STRTOULL
1175        COMPAT_CFLAGS += -DNO_STRTOULL
1176endif
1177ifdef NO_SETENV
1178        COMPAT_CFLAGS += -DNO_SETENV
1179        COMPAT_OBJS += compat/setenv.o
1180endif
1181ifdef NO_MKDTEMP
1182        COMPAT_CFLAGS += -DNO_MKDTEMP
1183        COMPAT_OBJS += compat/mkdtemp.o
1184endif
1185ifdef NO_MKSTEMPS
1186        COMPAT_CFLAGS += -DNO_MKSTEMPS
1187        COMPAT_OBJS += compat/mkstemps.o
1188endif
1189ifdef NO_UNSETENV
1190        COMPAT_CFLAGS += -DNO_UNSETENV
1191        COMPAT_OBJS += compat/unsetenv.o
1192endif
1193ifdef NO_SYS_SELECT_H
1194        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1195endif
1196ifdef NO_MMAP
1197        COMPAT_CFLAGS += -DNO_MMAP
1198        COMPAT_OBJS += compat/mmap.o
1199else
1200        ifdef USE_WIN32_MMAP
1201                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1202                COMPAT_OBJS += compat/win32mmap.o
1203        endif
1204endif
1205ifdef OBJECT_CREATION_USES_RENAMES
1206        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1207endif
1208ifdef NO_PREAD
1209        COMPAT_CFLAGS += -DNO_PREAD
1210        COMPAT_OBJS += compat/pread.o
1211endif
1212ifdef NO_FAST_WORKING_DIRECTORY
1213        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1214endif
1215ifdef NO_TRUSTABLE_FILEMODE
1216        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1217endif
1218ifdef NO_IPV6
1219        BASIC_CFLAGS += -DNO_IPV6
1220endif
1221ifdef NO_UINTMAX_T
1222        BASIC_CFLAGS += -Duintmax_t=uint32_t
1223endif
1224ifdef NO_SOCKADDR_STORAGE
1225ifdef NO_IPV6
1226        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1227else
1228        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1229endif
1230endif
1231ifdef NO_INET_NTOP
1232        LIB_OBJS += compat/inet_ntop.o
1233endif
1234ifdef NO_INET_PTON
1235        LIB_OBJS += compat/inet_pton.o
1236endif
1237
1238ifdef NO_ICONV
1239        BASIC_CFLAGS += -DNO_ICONV
1240endif
1241
1242ifdef OLD_ICONV
1243        BASIC_CFLAGS += -DOLD_ICONV
1244endif
1245
1246ifdef NO_DEFLATE_BOUND
1247        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1248endif
1249
1250ifdef BLK_SHA1
1251        SHA1_HEADER = "block-sha1/sha1.h"
1252        LIB_OBJS += block-sha1/sha1.o
1253else
1254ifdef PPC_SHA1
1255        SHA1_HEADER = "ppc/sha1.h"
1256        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1257else
1258        SHA1_HEADER = <openssl/sha.h>
1259        EXTLIBS += $(LIB_4_CRYPTO)
1260endif
1261endif
1262ifdef NO_PERL_MAKEMAKER
1263        export NO_PERL_MAKEMAKER
1264endif
1265ifdef NO_HSTRERROR
1266        COMPAT_CFLAGS += -DNO_HSTRERROR
1267        COMPAT_OBJS += compat/hstrerror.o
1268endif
1269ifdef NO_MEMMEM
1270        COMPAT_CFLAGS += -DNO_MEMMEM
1271        COMPAT_OBJS += compat/memmem.o
1272endif
1273ifdef INTERNAL_QSORT
1274        COMPAT_CFLAGS += -DINTERNAL_QSORT
1275        COMPAT_OBJS += compat/qsort.o
1276endif
1277ifdef RUNTIME_PREFIX
1278        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1279endif
1280
1281ifdef NO_PTHREADS
1282        THREADED_DELTA_SEARCH =
1283        BASIC_CFLAGS += -DNO_PTHREADS
1284else
1285        EXTLIBS += $(PTHREAD_LIBS)
1286endif
1287
1288ifdef THREADED_DELTA_SEARCH
1289        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1290        LIB_OBJS += thread-utils.o
1291endif
1292ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1293        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1294endif
1295ifdef NO_EXTERNAL_GREP
1296        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1297endif
1298ifdef UNRELIABLE_FSTAT
1299        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1300endif
1301ifdef NO_REGEX
1302        COMPAT_CFLAGS += -Icompat/regex
1303        COMPAT_OBJS += compat/regex/regex.o
1304endif
1305
1306ifdef USE_NED_ALLOCATOR
1307       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1308       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1309endif
1310
1311ifeq ($(TCLTK_PATH),)
1312NO_TCLTK=NoThanks
1313endif
1314
1315ifeq ($(PERL_PATH),)
1316NO_PERL=NoThanks
1317endif
1318
1319ifeq ($(PYTHON_PATH),)
1320NO_PYTHON=NoThanks
1321endif
1322
1323QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1324QUIET_SUBDIR1  =
1325
1326ifneq ($(findstring $(MAKEFLAGS),w),w)
1327PRINT_DIR = --no-print-directory
1328else # "make -w"
1329NO_SUBDIR = :
1330endif
1331
1332ifneq ($(findstring $(MAKEFLAGS),s),s)
1333ifndef V
1334        QUIET_CC       = @echo '   ' CC $@;
1335        QUIET_AR       = @echo '   ' AR $@;
1336        QUIET_LINK     = @echo '   ' LINK $@;
1337        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1338        QUIET_GEN      = @echo '   ' GEN $@;
1339        QUIET_LNCP     = @echo '   ' LN/CP $@;
1340        QUIET_SUBDIR0  = +@subdir=
1341        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1342                         $(MAKE) $(PRINT_DIR) -C $$subdir
1343        export V
1344        export QUIET_GEN
1345        export QUIET_BUILT_IN
1346endif
1347endif
1348
1349ifdef ASCIIDOC8
1350        export ASCIIDOC8
1351endif
1352
1353# Shell quote (do not use $(call) to accommodate ancient setups);
1354
1355SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1356ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1357
1358DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1359bindir_SQ = $(subst ','\'',$(bindir))
1360bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1361mandir_SQ = $(subst ','\'',$(mandir))
1362infodir_SQ = $(subst ','\'',$(infodir))
1363gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1364template_dir_SQ = $(subst ','\'',$(template_dir))
1365htmldir_SQ = $(subst ','\'',$(htmldir))
1366prefix_SQ = $(subst ','\'',$(prefix))
1367
1368SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1369PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1370PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1371TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1372
1373LIBS = $(GITLIBS) $(EXTLIBS)
1374
1375BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1376        $(COMPAT_CFLAGS)
1377LIB_OBJS += $(COMPAT_OBJS)
1378
1379ALL_CFLAGS += $(BASIC_CFLAGS)
1380ALL_LDFLAGS += $(BASIC_LDFLAGS)
1381
1382export TAR INSTALL DESTDIR SHELL_PATH
1383
1384
1385### Build rules
1386
1387SHELL = $(SHELL_PATH)
1388
1389all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1390ifneq (,$X)
1391        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1392endif
1393
1394all::
1395ifndef NO_TCLTK
1396        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1397        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1398endif
1399ifndef NO_PERL
1400        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1401endif
1402ifndef NO_PYTHON
1403        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1404endif
1405        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1406
1407please_set_SHELL_PATH_to_a_more_modern_shell:
1408        @$$(:)
1409
1410shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1411
1412strip: $(PROGRAMS) git$X
1413        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1414
1415git.o: git.c common-cmds.h GIT-CFLAGS
1416        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1417                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1418                $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
1419
1420git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1421        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1422                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1423
1424builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1425        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1426                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1427                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1428                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1429
1430$(BUILT_INS): git$X
1431        $(QUIET_BUILT_IN)$(RM) $@ && \
1432        ln git$X $@ 2>/dev/null || \
1433        ln -s git$X $@ 2>/dev/null || \
1434        cp git$X $@
1435
1436common-cmds.h: ./generate-cmdlist.sh command-list.txt
1437
1438common-cmds.h: $(wildcard Documentation/git-*.txt)
1439        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1440
1441$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1442        $(QUIET_GEN)$(RM) $@ $@+ && \
1443        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1444            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1445            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1446            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1447            -e $(BROKEN_PATH_FIX) \
1448            $@.sh >$@+ && \
1449        chmod +x $@+ && \
1450        mv $@+ $@
1451
1452ifndef NO_PERL
1453$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1454
1455perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1456        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1457
1458$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1459        $(QUIET_GEN)$(RM) $@ $@+ && \
1460        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1461        sed -e '1{' \
1462            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1463            -e '        h' \
1464            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1465            -e '        H' \
1466            -e '        x' \
1467            -e '}' \
1468            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1469            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1470            $@.perl >$@+ && \
1471        chmod +x $@+ && \
1472        mv $@+ $@
1473
1474OTHER_PROGRAMS += gitweb/gitweb.cgi
1475gitweb/gitweb.cgi: gitweb/gitweb.perl
1476        $(QUIET_GEN)$(RM) $@ $@+ && \
1477        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1478            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1479            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1480            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1481            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1482            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1483            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1484            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1485            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1486            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1487            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1488            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1489            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1490            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1491            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1492            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1493            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1494            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1495            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1496            $< >$@+ && \
1497        chmod +x $@+ && \
1498        mv $@+ $@
1499
1500git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1501        $(QUIET_GEN)$(RM) $@ $@+ && \
1502        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1503            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1504            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1505            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1506            -e '/@@GITWEB_CGI@@/d' \
1507            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1508            -e '/@@GITWEB_CSS@@/d' \
1509            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1510            $@.sh > $@+ && \
1511        chmod +x $@+ && \
1512        mv $@+ $@
1513else # NO_PERL
1514$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1515        $(QUIET_GEN)$(RM) $@ $@+ && \
1516        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1517            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1518            unimplemented.sh >$@+ && \
1519        chmod +x $@+ && \
1520        mv $@+ $@
1521endif # NO_PERL
1522
1523ifndef NO_PYTHON
1524$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1525$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1526        $(QUIET_GEN)$(RM) $@ $@+ && \
1527        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1528                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1529                instlibdir` && \
1530        sed -e '1{' \
1531            -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1532            -e '}' \
1533            -e 's|^import sys.*|&; \\\
1534                   import os; \\\
1535                   sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
1536                                 os.environ["GITPYTHONLIB"] or \\\
1537                                 "@@INSTLIBDIR@@"|' \
1538            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1539            $@.py >$@+ && \
1540        chmod +x $@+ && \
1541        mv $@+ $@
1542else # NO_PYTHON
1543$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1544        $(QUIET_GEN)$(RM) $@ $@+ && \
1545        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1546            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1547            unimplemented.sh >$@+ && \
1548        chmod +x $@+ && \
1549        mv $@+ $@
1550endif # NO_PYTHON
1551
1552configure: configure.ac
1553        $(QUIET_GEN)$(RM) $@ $<+ && \
1554        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1555            $< > $<+ && \
1556        autoconf -o $@ $<+ && \
1557        $(RM) $<+
1558
1559# These can record GIT_VERSION
1560git.o git.spec \
1561        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1562        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1563        : GIT-VERSION-FILE
1564
1565%.o: %.c GIT-CFLAGS
1566        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1567%.s: %.c GIT-CFLAGS
1568        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1569%.o: %.S
1570        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1571
1572exec_cmd.o: exec_cmd.c GIT-CFLAGS
1573        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1574                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1575                '-DBINDIR="$(bindir_relative_SQ)"' \
1576                '-DPREFIX="$(prefix_SQ)"' \
1577                $<
1578
1579builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1580        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1581
1582config.o: config.c GIT-CFLAGS
1583        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1584
1585http.o: http.c GIT-CFLAGS
1586        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1587
1588ifdef NO_EXPAT
1589http-walker.o: http-walker.c http.h GIT-CFLAGS
1590        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1591endif
1592
1593git-%$X: %.o $(GITLIBS)
1594        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1595
1596git-imap-send$X: imap-send.o $(GITLIBS)
1597        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1598                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1599
1600http.o http-walker.o http-push.o: http.h
1601
1602http.o http-walker.o: $(LIB_H)
1603
1604git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1605        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1606                $(LIBS) $(CURL_LIBCURL)
1607git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1608        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1609                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1610
1611git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
1612        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1613                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1614
1615$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1616$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1617builtin-revert.o wt-status.o: wt-status.h
1618
1619$(LIB_FILE): $(LIB_OBJS)
1620        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1621
1622XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1623        xdiff/xmerge.o xdiff/xpatience.o
1624$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1625        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1626
1627$(XDIFF_LIB): $(XDIFF_OBJS)
1628        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1629
1630
1631doc:
1632        $(MAKE) -C Documentation all
1633
1634man:
1635        $(MAKE) -C Documentation man
1636
1637html:
1638        $(MAKE) -C Documentation html
1639
1640info:
1641        $(MAKE) -C Documentation info
1642
1643pdf:
1644        $(MAKE) -C Documentation pdf
1645
1646TAGS:
1647        $(RM) TAGS
1648        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1649
1650tags:
1651        $(RM) tags
1652        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1653
1654cscope:
1655        $(RM) cscope*
1656        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1657
1658### Detect prefix changes
1659TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1660             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1661
1662GIT-CFLAGS: .FORCE-GIT-CFLAGS
1663        @FLAGS='$(TRACK_CFLAGS)'; \
1664            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1665                echo 1>&2 "    * new build flags or prefix"; \
1666                echo "$$FLAGS" >GIT-CFLAGS; \
1667            fi
1668
1669# We need to apply sq twice, once to protect from the shell
1670# that runs GIT-BUILD-OPTIONS, and then again to protect it
1671# and the first level quoting from the shell that runs "echo".
1672GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1673        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1674        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1675        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1676        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1677        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1678
1679### Detect Tck/Tk interpreter path changes
1680ifndef NO_TCLTK
1681TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1682
1683GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1684        @VARS='$(TRACK_VARS)'; \
1685            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1686                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1687                echo "$$VARS" >$@; \
1688            fi
1689
1690.PHONY: .FORCE-GIT-GUI-VARS
1691endif
1692
1693### Testing rules
1694
1695TEST_PROGRAMS += test-chmtime$X
1696TEST_PROGRAMS += test-ctype$X
1697TEST_PROGRAMS += test-date$X
1698TEST_PROGRAMS += test-delta$X
1699TEST_PROGRAMS += test-dump-cache-tree$X
1700TEST_PROGRAMS += test-genrandom$X
1701TEST_PROGRAMS += test-match-trees$X
1702TEST_PROGRAMS += test-parse-options$X
1703TEST_PROGRAMS += test-path-utils$X
1704TEST_PROGRAMS += test-sha1$X
1705TEST_PROGRAMS += test-sigchain$X
1706
1707all:: $(TEST_PROGRAMS)
1708
1709# GNU make supports exporting all variables by "export" without parameters.
1710# However, the environment gets quite big, and some programs have problems
1711# with that.
1712
1713export NO_SVN_TESTS
1714
1715test: all
1716        $(MAKE) -C t/ all
1717
1718test-ctype$X: ctype.o
1719
1720test-date$X: date.o ctype.o
1721
1722test-delta$X: diff-delta.o patch-delta.o
1723
1724test-parse-options$X: parse-options.o
1725
1726test-parse-options.o: parse-options.h
1727
1728.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1729
1730test-%$X: test-%.o $(GITLIBS)
1731        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1732
1733check-sha1:: test-sha1$X
1734        ./test-sha1.sh
1735
1736check: common-cmds.h
1737        if sparse; \
1738        then \
1739                for i in *.c; \
1740                do \
1741                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1742                done; \
1743        else \
1744                echo 2>&1 "Did you mean 'make test'?"; \
1745                exit 1; \
1746        fi
1747
1748remove-dashes:
1749        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1750
1751### Installation rules
1752
1753ifneq ($(filter /%,$(firstword $(template_dir))),)
1754template_instdir = $(template_dir)
1755else
1756template_instdir = $(prefix)/$(template_dir)
1757endif
1758export template_instdir
1759
1760ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1761gitexec_instdir = $(gitexecdir)
1762else
1763gitexec_instdir = $(prefix)/$(gitexecdir)
1764endif
1765gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1766export gitexec_instdir
1767
1768install: all
1769        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1770        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1771        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1772        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1773        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1774ifndef NO_PERL
1775        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1776endif
1777ifndef NO_PYTHON
1778        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1779endif
1780ifndef NO_TCLTK
1781        $(MAKE) -C gitk-git install
1782        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1783endif
1784ifneq (,$X)
1785        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1786endif
1787        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1788        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1789        { test "$$bindir/" = "$$execdir/" || \
1790                { $(RM) "$$execdir/git$X" && \
1791                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1792                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1793                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1794        { for p in $(BUILT_INS); do \
1795                $(RM) "$$execdir/$$p" && \
1796                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1797                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1798                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1799          done; } && \
1800        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1801
1802install-doc:
1803        $(MAKE) -C Documentation install
1804
1805install-man:
1806        $(MAKE) -C Documentation install-man
1807
1808install-html:
1809        $(MAKE) -C Documentation install-html
1810
1811install-info:
1812        $(MAKE) -C Documentation install-info
1813
1814install-pdf:
1815        $(MAKE) -C Documentation install-pdf
1816
1817quick-install-doc:
1818        $(MAKE) -C Documentation quick-install
1819
1820quick-install-man:
1821        $(MAKE) -C Documentation quick-install-man
1822
1823quick-install-html:
1824        $(MAKE) -C Documentation quick-install-html
1825
1826
1827
1828### Maintainer's dist rules
1829
1830git.spec: git.spec.in
1831        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1832        mv $@+ $@
1833
1834GIT_TARNAME=git-$(GIT_VERSION)
1835dist: git.spec git-archive$(X) configure
1836        ./git-archive --format=tar \
1837                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1838        @mkdir -p $(GIT_TARNAME)
1839        @cp git.spec configure $(GIT_TARNAME)
1840        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1841        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1842        $(TAR) rf $(GIT_TARNAME).tar \
1843                $(GIT_TARNAME)/git.spec \
1844                $(GIT_TARNAME)/configure \
1845                $(GIT_TARNAME)/version \
1846                $(GIT_TARNAME)/git-gui/version
1847        @$(RM) -r $(GIT_TARNAME)
1848        gzip -f -9 $(GIT_TARNAME).tar
1849
1850rpm: dist
1851        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1852
1853htmldocs = git-htmldocs-$(GIT_VERSION)
1854manpages = git-manpages-$(GIT_VERSION)
1855dist-doc:
1856        $(RM) -r .doc-tmp-dir
1857        mkdir .doc-tmp-dir
1858        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1859        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1860        gzip -n -9 -f $(htmldocs).tar
1861        :
1862        $(RM) -r .doc-tmp-dir
1863        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1864        $(MAKE) -C Documentation DESTDIR=./ \
1865                man1dir=../.doc-tmp-dir/man1 \
1866                man5dir=../.doc-tmp-dir/man5 \
1867                man7dir=../.doc-tmp-dir/man7 \
1868                install
1869        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1870        gzip -n -9 -f $(manpages).tar
1871        $(RM) -r .doc-tmp-dir
1872
1873### Cleaning rules
1874
1875distclean: clean
1876        $(RM) configure
1877
1878clean:
1879        $(RM) *.o block-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1880                $(LIB_FILE) $(XDIFF_LIB)
1881        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1882        $(RM) $(TEST_PROGRAMS)
1883        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1884        $(RM) -r autom4te.cache
1885        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1886        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1887        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1888        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1889        $(MAKE) -C Documentation/ clean
1890ifndef NO_PERL
1891        $(RM) gitweb/gitweb.cgi
1892        $(MAKE) -C perl clean
1893endif
1894ifndef NO_PYTHON
1895        $(MAKE) -C git_remote_helpers clean
1896endif
1897        $(MAKE) -C templates/ clean
1898        $(MAKE) -C t/ clean
1899ifndef NO_TCLTK
1900        $(MAKE) -C gitk-git clean
1901        $(MAKE) -C git-gui clean
1902endif
1903        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1904
1905.PHONY: all install clean strip
1906.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1907.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1908.PHONY: .FORCE-GIT-BUILD-OPTIONS
1909
1910### Check documentation
1911#
1912check-docs::
1913        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1914        do \
1915                case "$$v" in \
1916                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1917                git-merge-resolve | git-merge-subtree | \
1918                git-fsck-objects | git-init-db | \
1919                git-?*--?* ) continue ;; \
1920                esac ; \
1921                test -f "Documentation/$$v.txt" || \
1922                echo "no doc: $$v"; \
1923                sed -e '/^#/d' command-list.txt | \
1924                grep -q "^$$v[  ]" || \
1925                case "$$v" in \
1926                git) ;; \
1927                *) echo "no link: $$v";; \
1928                esac ; \
1929        done; \
1930        ( \
1931                sed -e '/^#/d' \
1932                    -e 's/[     ].*//' \
1933                    -e 's/^/listed /' command-list.txt; \
1934                ls -1 Documentation/git*txt | \
1935                sed -e 's|Documentation/|documented |' \
1936                    -e 's/\.txt//'; \
1937        ) | while read how cmd; \
1938        do \
1939                case "$$how,$$cmd" in \
1940                *,git-citool | \
1941                *,git-gui | \
1942                *,git-help | \
1943                documented,gitattributes | \
1944                documented,gitignore | \
1945                documented,gitmodules | \
1946                documented,gitcli | \
1947                documented,git-tools | \
1948                documented,gitcore-tutorial | \
1949                documented,gitcvs-migration | \
1950                documented,gitdiffcore | \
1951                documented,gitglossary | \
1952                documented,githooks | \
1953                documented,gitrepository-layout | \
1954                documented,gittutorial | \
1955                documented,gittutorial-2 | \
1956                sentinel,not,matching,is,ok ) continue ;; \
1957                esac; \
1958                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1959                *" $$cmd "*)    ;; \
1960                *) echo "removed but $$how: $$cmd" ;; \
1961                esac; \
1962        done ) | sort
1963
1964### Make sure built-ins do not have dups and listed in git.c
1965#
1966check-builtins::
1967        ./check-builtins.sh
1968
1969### Test suite coverage testing
1970#
1971.PHONY: coverage coverage-clean coverage-build coverage-report
1972
1973coverage:
1974        $(MAKE) coverage-build
1975        $(MAKE) coverage-report
1976
1977coverage-clean:
1978        rm -f *.gcda *.gcno
1979
1980COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1981COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1982
1983coverage-build: coverage-clean
1984        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1985        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1986                -j1 test
1987
1988coverage-report:
1989        gcov -b *.c
1990        grep '^function.*called 0 ' *.c.gcov \
1991                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1992                | tee coverage-untested-functions