Andrew's git / gitweb.git / Makefile
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Makefileon commit Add branch --set-upstream (4fc5006)
   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 GNU_ROFF if your target system uses GNU groff.  This forces
 163# apostrophes to be ASCII so that cut&pasting examples to the shell
 164# will work.
 165#
 166# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 167# MakeMaker (e.g. using ActiveState under Cygwin).
 168#
 169# Define NO_PERL if you do not want Perl scripts or libraries at all.
 170#
 171# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 172#
 173# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 174#
 175# The TCL_PATH variable governs the location of the Tcl interpreter
 176# used to optimize git-gui for your system.  Only used if NO_TCLTK
 177# is not set.  Defaults to the bare 'tclsh'.
 178#
 179# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 180# If not set it defaults to the bare 'wish'. If it is set to the empty
 181# string then NO_TCLTK will be forced (this is used by configure script).
 182#
 183# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 184# parallel delta searching when packing objects.
 185#
 186# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 187# is a simplified version of the merge sort used in glibc. This is
 188# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 189#
 190# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 191# your external grep (e.g., if your system lacks grep, if its grep is
 192# broken, or spawning external process is slower than built-in grep git has).
 193#
 194# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 195# information on a not yet closed file that lstat would return for the same
 196# file after it was closed.
 197#
 198# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 199# when hardlinking a file to another name and unlinking the original file right
 200# away (some NTFS drivers seem to zero the contents in that scenario).
 201#
 202# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 203# programs as a tar, where bin/ and libexec/ might be on different file systems.
 204#
 205# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 206# memory allocators with the nedmalloc allocator written by Niall Douglas.
 207#
 208# Define NO_REGEX if you have no or inferior regex support in your C library.
 209#
 210# Define JSMIN to point to JavaScript minifier that functions as
 211# a filter to have gitweb.js minified.
 212#
 213# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 214# you want to use something different.  The value will be interpreted by the
 215# shell at runtime when it is used.
 216#
 217# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 218# want to use something different.  The value will be interpreted by the shell
 219# if necessary when it is used.  Examples:
 220#
 221#   DEFAULT_EDITOR='~/bin/vi',
 222#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 223#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 224
 225GIT-VERSION-FILE: FORCE
 226        @$(SHELL_PATH) ./GIT-VERSION-GEN
 227-include GIT-VERSION-FILE
 228
 229uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 230uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 231uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 232uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 233uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 234uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 235
 236ifdef MSVC
 237        # avoid the MingW and Cygwin configuration sections
 238        uname_S := Windows
 239        uname_O := Windows
 240endif
 241
 242# CFLAGS and LDFLAGS are for the users to override from the command line.
 243
 244CFLAGS = -g -O2 -Wall
 245LDFLAGS =
 246ALL_CFLAGS = $(CFLAGS)
 247ALL_LDFLAGS = $(LDFLAGS)
 248STRIP ?= strip
 249
 250# Among the variables below, these:
 251#   gitexecdir
 252#   template_dir
 253#   mandir
 254#   infodir
 255#   htmldir
 256#   ETC_GITCONFIG (but not sysconfdir)
 257# can be specified as a relative path some/where/else;
 258# this is interpreted as relative to $(prefix) and "git" at
 259# runtime figures out where they are based on the path to the executable.
 260# This can help installing the suite in a relocatable way.
 261
 262prefix = $(HOME)
 263bindir_relative = bin
 264bindir = $(prefix)/$(bindir_relative)
 265mandir = share/man
 266infodir = share/info
 267gitexecdir = libexec/git-core
 268sharedir = $(prefix)/share
 269template_dir = share/git-core/templates
 270htmldir = share/doc/git-doc
 271ifeq ($(prefix),/usr)
 272sysconfdir = /etc
 273ETC_GITCONFIG = $(sysconfdir)/gitconfig
 274else
 275sysconfdir = $(prefix)/etc
 276ETC_GITCONFIG = etc/gitconfig
 277endif
 278lib = lib
 279# DESTDIR=
 280pathsep = :
 281
 282# JavaScript minifier invocation that can function as filter
 283JSMIN =
 284
 285# default configuration for gitweb
 286GITWEB_CONFIG = gitweb_config.perl
 287GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 288GITWEB_HOME_LINK_STR = projects
 289GITWEB_SITENAME =
 290GITWEB_PROJECTROOT = /pub/git
 291GITWEB_PROJECT_MAXDEPTH = 2007
 292GITWEB_EXPORT_OK =
 293GITWEB_STRICT_EXPORT =
 294GITWEB_BASE_URL =
 295GITWEB_LIST =
 296GITWEB_HOMETEXT = indextext.html
 297GITWEB_CSS = gitweb.css
 298GITWEB_LOGO = git-logo.png
 299GITWEB_FAVICON = git-favicon.png
 300ifdef JSMIN
 301GITWEB_JS = gitweb.min.js
 302else
 303GITWEB_JS = gitweb.js
 304endif
 305GITWEB_SITE_HEADER =
 306GITWEB_SITE_FOOTER =
 307
 308export prefix bindir sharedir sysconfdir
 309
 310CC = gcc
 311AR = ar
 312RM = rm -f
 313TAR = tar
 314FIND = find
 315INSTALL = install
 316RPMBUILD = rpmbuild
 317TCL_PATH = tclsh
 318TCLTK_PATH = wish
 319PTHREAD_LIBS = -lpthread
 320
 321export TCL_PATH TCLTK_PATH
 322
 323# sparse is architecture-neutral, which means that we need to tell it
 324# explicitly what architecture to check for. Fix this up for yours..
 325SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 326
 327
 328
 329### --- END CONFIGURATION SECTION ---
 330
 331# Those must not be GNU-specific; they are shared with perl/ which may
 332# be built by a different compiler. (Note that this is an artifact now
 333# but it still might be nice to keep that distinction.)
 334BASIC_CFLAGS =
 335BASIC_LDFLAGS =
 336
 337# Guard against environment variables
 338BUILTIN_OBJS =
 339BUILT_INS =
 340COMPAT_CFLAGS =
 341COMPAT_OBJS =
 342LIB_H =
 343LIB_OBJS =
 344PROGRAMS =
 345SCRIPT_PERL =
 346SCRIPT_PYTHON =
 347SCRIPT_SH =
 348TEST_PROGRAMS =
 349
 350SCRIPT_SH += git-am.sh
 351SCRIPT_SH += git-bisect.sh
 352SCRIPT_SH += git-difftool--helper.sh
 353SCRIPT_SH += git-filter-branch.sh
 354SCRIPT_SH += git-lost-found.sh
 355SCRIPT_SH += git-merge-octopus.sh
 356SCRIPT_SH += git-merge-one-file.sh
 357SCRIPT_SH += git-merge-resolve.sh
 358SCRIPT_SH += git-mergetool.sh
 359SCRIPT_SH += git-mergetool--lib.sh
 360SCRIPT_SH += git-notes.sh
 361SCRIPT_SH += git-parse-remote.sh
 362SCRIPT_SH += git-pull.sh
 363SCRIPT_SH += git-quiltimport.sh
 364SCRIPT_SH += git-rebase--interactive.sh
 365SCRIPT_SH += git-rebase.sh
 366SCRIPT_SH += git-repack.sh
 367SCRIPT_SH += git-request-pull.sh
 368SCRIPT_SH += git-sh-setup.sh
 369SCRIPT_SH += git-stash.sh
 370SCRIPT_SH += git-submodule.sh
 371SCRIPT_SH += git-web--browse.sh
 372
 373SCRIPT_PERL += git-add--interactive.perl
 374SCRIPT_PERL += git-difftool.perl
 375SCRIPT_PERL += git-archimport.perl
 376SCRIPT_PERL += git-cvsexportcommit.perl
 377SCRIPT_PERL += git-cvsimport.perl
 378SCRIPT_PERL += git-cvsserver.perl
 379SCRIPT_PERL += git-relink.perl
 380SCRIPT_PERL += git-send-email.perl
 381SCRIPT_PERL += git-svn.perl
 382
 383SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 384          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 385          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 386          git-instaweb
 387
 388# Empty...
 389EXTRA_PROGRAMS =
 390
 391# ... and all the rest that could be moved out of bindir to gitexecdir
 392PROGRAMS += $(EXTRA_PROGRAMS)
 393PROGRAMS += git-fast-import$X
 394PROGRAMS += git-hash-object$X
 395PROGRAMS += git-imap-send$X
 396PROGRAMS += git-index-pack$X
 397PROGRAMS += git-merge-index$X
 398PROGRAMS += git-merge-tree$X
 399PROGRAMS += git-mktag$X
 400PROGRAMS += git-pack-redundant$X
 401PROGRAMS += git-patch-id$X
 402PROGRAMS += git-shell$X
 403PROGRAMS += git-show-index$X
 404PROGRAMS += git-unpack-file$X
 405PROGRAMS += git-upload-pack$X
 406PROGRAMS += git-var$X
 407PROGRAMS += git-http-backend$X
 408
 409# List built-in command $C whose implementation cmd_$C() is not in
 410# builtin-$C.o but is linked in as part of some other command.
 411BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 412
 413BUILT_INS += git-cherry$X
 414BUILT_INS += git-cherry-pick$X
 415BUILT_INS += git-format-patch$X
 416BUILT_INS += git-fsck-objects$X
 417BUILT_INS += git-get-tar-commit-id$X
 418BUILT_INS += git-init$X
 419BUILT_INS += git-merge-subtree$X
 420BUILT_INS += git-peek-remote$X
 421BUILT_INS += git-repo-config$X
 422BUILT_INS += git-show$X
 423BUILT_INS += git-stage$X
 424BUILT_INS += git-status$X
 425BUILT_INS += git-whatchanged$X
 426
 427ifdef NO_CURL
 428REMOTE_CURL_PRIMARY =
 429REMOTE_CURL_ALIASES =
 430REMOTE_CURL_NAMES =
 431else
 432REMOTE_CURL_PRIMARY = git-remote-http$X
 433REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
 434REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
 435endif
 436
 437# what 'all' will build and 'install' will install in gitexecdir,
 438# excluding programs for built-in commands
 439ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 440
 441# what 'all' will build but not install in gitexecdir
 442OTHER_PROGRAMS = git$X
 443
 444# what test wrappers are needed and 'install' will install, in bindir
 445BINDIR_PROGRAMS_NEED_X += git
 446BINDIR_PROGRAMS_NEED_X += git-upload-pack
 447BINDIR_PROGRAMS_NEED_X += git-receive-pack
 448BINDIR_PROGRAMS_NEED_X += git-upload-archive
 449BINDIR_PROGRAMS_NEED_X += git-shell
 450
 451BINDIR_PROGRAMS_NO_X += git-cvsserver
 452
 453# Set paths to tools early so that they can be used for version tests.
 454ifndef SHELL_PATH
 455        SHELL_PATH = /bin/sh
 456endif
 457ifndef PERL_PATH
 458        PERL_PATH = /usr/bin/perl
 459endif
 460ifndef PYTHON_PATH
 461        PYTHON_PATH = /usr/bin/python
 462endif
 463
 464export PERL_PATH
 465export PYTHON_PATH
 466
 467LIB_FILE=libgit.a
 468XDIFF_LIB=xdiff/lib.a
 469
 470LIB_H += advice.h
 471LIB_H += archive.h
 472LIB_H += attr.h
 473LIB_H += blob.h
 474LIB_H += builtin.h
 475LIB_H += cache.h
 476LIB_H += cache-tree.h
 477LIB_H += commit.h
 478LIB_H += compat/bswap.h
 479LIB_H += compat/cygwin.h
 480LIB_H += compat/mingw.h
 481LIB_H += csum-file.h
 482LIB_H += decorate.h
 483LIB_H += delta.h
 484LIB_H += diffcore.h
 485LIB_H += diff.h
 486LIB_H += dir.h
 487LIB_H += fsck.h
 488LIB_H += git-compat-util.h
 489LIB_H += graph.h
 490LIB_H += grep.h
 491LIB_H += hash.h
 492LIB_H += help.h
 493LIB_H += levenshtein.h
 494LIB_H += list-objects.h
 495LIB_H += ll-merge.h
 496LIB_H += log-tree.h
 497LIB_H += mailmap.h
 498LIB_H += merge-recursive.h
 499LIB_H += notes.h
 500LIB_H += object.h
 501LIB_H += pack.h
 502LIB_H += pack-refs.h
 503LIB_H += pack-revindex.h
 504LIB_H += parse-options.h
 505LIB_H += patch-ids.h
 506LIB_H += pkt-line.h
 507LIB_H += progress.h
 508LIB_H += quote.h
 509LIB_H += reflog-walk.h
 510LIB_H += refs.h
 511LIB_H += remote.h
 512LIB_H += rerere.h
 513LIB_H += revision.h
 514LIB_H += run-command.h
 515LIB_H += sha1-lookup.h
 516LIB_H += sideband.h
 517LIB_H += sigchain.h
 518LIB_H += strbuf.h
 519LIB_H += string-list.h
 520LIB_H += submodule.h
 521LIB_H += tag.h
 522LIB_H += transport.h
 523LIB_H += tree.h
 524LIB_H += tree-walk.h
 525LIB_H += unpack-trees.h
 526LIB_H += userdiff.h
 527LIB_H += utf8.h
 528LIB_H += wt-status.h
 529
 530LIB_OBJS += abspath.o
 531LIB_OBJS += advice.o
 532LIB_OBJS += alias.o
 533LIB_OBJS += alloc.o
 534LIB_OBJS += archive.o
 535LIB_OBJS += archive-tar.o
 536LIB_OBJS += archive-zip.o
 537LIB_OBJS += attr.o
 538LIB_OBJS += base85.o
 539LIB_OBJS += bisect.o
 540LIB_OBJS += blob.o
 541LIB_OBJS += branch.o
 542LIB_OBJS += bundle.o
 543LIB_OBJS += cache-tree.o
 544LIB_OBJS += color.o
 545LIB_OBJS += combine-diff.o
 546LIB_OBJS += commit.o
 547LIB_OBJS += config.o
 548LIB_OBJS += connect.o
 549LIB_OBJS += convert.o
 550LIB_OBJS += copy.o
 551LIB_OBJS += csum-file.o
 552LIB_OBJS += ctype.o
 553LIB_OBJS += date.o
 554LIB_OBJS += decorate.o
 555LIB_OBJS += diffcore-break.o
 556LIB_OBJS += diffcore-delta.o
 557LIB_OBJS += diffcore-order.o
 558LIB_OBJS += diffcore-pickaxe.o
 559LIB_OBJS += diffcore-rename.o
 560LIB_OBJS += diff-delta.o
 561LIB_OBJS += diff-lib.o
 562LIB_OBJS += diff-no-index.o
 563LIB_OBJS += diff.o
 564LIB_OBJS += dir.o
 565LIB_OBJS += editor.o
 566LIB_OBJS += entry.o
 567LIB_OBJS += environment.o
 568LIB_OBJS += exec_cmd.o
 569LIB_OBJS += fsck.o
 570LIB_OBJS += graph.o
 571LIB_OBJS += grep.o
 572LIB_OBJS += hash.o
 573LIB_OBJS += help.o
 574LIB_OBJS += ident.o
 575LIB_OBJS += levenshtein.o
 576LIB_OBJS += list-objects.o
 577LIB_OBJS += ll-merge.o
 578LIB_OBJS += lockfile.o
 579LIB_OBJS += log-tree.o
 580LIB_OBJS += mailmap.o
 581LIB_OBJS += match-trees.o
 582LIB_OBJS += merge-file.o
 583LIB_OBJS += merge-recursive.o
 584LIB_OBJS += name-hash.o
 585LIB_OBJS += notes.o
 586LIB_OBJS += object.o
 587LIB_OBJS += pack-check.o
 588LIB_OBJS += pack-refs.o
 589LIB_OBJS += pack-revindex.o
 590LIB_OBJS += pack-write.o
 591LIB_OBJS += pager.o
 592LIB_OBJS += parse-options.o
 593LIB_OBJS += patch-delta.o
 594LIB_OBJS += patch-ids.o
 595LIB_OBJS += path.o
 596LIB_OBJS += pkt-line.o
 597LIB_OBJS += preload-index.o
 598LIB_OBJS += pretty.o
 599LIB_OBJS += progress.o
 600LIB_OBJS += quote.o
 601LIB_OBJS += reachable.o
 602LIB_OBJS += read-cache.o
 603LIB_OBJS += reflog-walk.o
 604LIB_OBJS += refs.o
 605LIB_OBJS += remote.o
 606LIB_OBJS += replace_object.o
 607LIB_OBJS += rerere.o
 608LIB_OBJS += revision.o
 609LIB_OBJS += run-command.o
 610LIB_OBJS += server-info.o
 611LIB_OBJS += setup.o
 612LIB_OBJS += sha1-lookup.o
 613LIB_OBJS += sha1_file.o
 614LIB_OBJS += sha1_name.o
 615LIB_OBJS += shallow.o
 616LIB_OBJS += sideband.o
 617LIB_OBJS += sigchain.o
 618LIB_OBJS += strbuf.o
 619LIB_OBJS += string-list.o
 620LIB_OBJS += submodule.o
 621LIB_OBJS += symlinks.o
 622LIB_OBJS += tag.o
 623LIB_OBJS += trace.o
 624LIB_OBJS += transport.o
 625LIB_OBJS += transport-helper.o
 626LIB_OBJS += tree-diff.o
 627LIB_OBJS += tree.o
 628LIB_OBJS += tree-walk.o
 629LIB_OBJS += unpack-trees.o
 630LIB_OBJS += usage.o
 631LIB_OBJS += userdiff.o
 632LIB_OBJS += utf8.o
 633LIB_OBJS += walker.o
 634LIB_OBJS += wrapper.o
 635LIB_OBJS += write_or_die.o
 636LIB_OBJS += ws.o
 637LIB_OBJS += wt-status.o
 638LIB_OBJS += xdiff-interface.o
 639
 640BUILTIN_OBJS += builtin-add.o
 641BUILTIN_OBJS += builtin-annotate.o
 642BUILTIN_OBJS += builtin-apply.o
 643BUILTIN_OBJS += builtin-archive.o
 644BUILTIN_OBJS += builtin-bisect--helper.o
 645BUILTIN_OBJS += builtin-blame.o
 646BUILTIN_OBJS += builtin-branch.o
 647BUILTIN_OBJS += builtin-bundle.o
 648BUILTIN_OBJS += builtin-cat-file.o
 649BUILTIN_OBJS += builtin-check-attr.o
 650BUILTIN_OBJS += builtin-check-ref-format.o
 651BUILTIN_OBJS += builtin-checkout-index.o
 652BUILTIN_OBJS += builtin-checkout.o
 653BUILTIN_OBJS += builtin-clean.o
 654BUILTIN_OBJS += builtin-clone.o
 655BUILTIN_OBJS += builtin-commit-tree.o
 656BUILTIN_OBJS += builtin-commit.o
 657BUILTIN_OBJS += builtin-config.o
 658BUILTIN_OBJS += builtin-count-objects.o
 659BUILTIN_OBJS += builtin-describe.o
 660BUILTIN_OBJS += builtin-diff-files.o
 661BUILTIN_OBJS += builtin-diff-index.o
 662BUILTIN_OBJS += builtin-diff-tree.o
 663BUILTIN_OBJS += builtin-diff.o
 664BUILTIN_OBJS += builtin-fast-export.o
 665BUILTIN_OBJS += builtin-fetch-pack.o
 666BUILTIN_OBJS += builtin-fetch.o
 667BUILTIN_OBJS += builtin-fmt-merge-msg.o
 668BUILTIN_OBJS += builtin-for-each-ref.o
 669BUILTIN_OBJS += builtin-fsck.o
 670BUILTIN_OBJS += builtin-gc.o
 671BUILTIN_OBJS += builtin-grep.o
 672BUILTIN_OBJS += builtin-help.o
 673BUILTIN_OBJS += builtin-init-db.o
 674BUILTIN_OBJS += builtin-log.o
 675BUILTIN_OBJS += builtin-ls-files.o
 676BUILTIN_OBJS += builtin-ls-remote.o
 677BUILTIN_OBJS += builtin-ls-tree.o
 678BUILTIN_OBJS += builtin-mailinfo.o
 679BUILTIN_OBJS += builtin-mailsplit.o
 680BUILTIN_OBJS += builtin-merge.o
 681BUILTIN_OBJS += builtin-merge-base.o
 682BUILTIN_OBJS += builtin-merge-file.o
 683BUILTIN_OBJS += builtin-merge-ours.o
 684BUILTIN_OBJS += builtin-merge-recursive.o
 685BUILTIN_OBJS += builtin-mktree.o
 686BUILTIN_OBJS += builtin-mv.o
 687BUILTIN_OBJS += builtin-name-rev.o
 688BUILTIN_OBJS += builtin-pack-objects.o
 689BUILTIN_OBJS += builtin-pack-refs.o
 690BUILTIN_OBJS += builtin-prune-packed.o
 691BUILTIN_OBJS += builtin-prune.o
 692BUILTIN_OBJS += builtin-push.o
 693BUILTIN_OBJS += builtin-read-tree.o
 694BUILTIN_OBJS += builtin-receive-pack.o
 695BUILTIN_OBJS += builtin-reflog.o
 696BUILTIN_OBJS += builtin-remote.o
 697BUILTIN_OBJS += builtin-replace.o
 698BUILTIN_OBJS += builtin-rerere.o
 699BUILTIN_OBJS += builtin-reset.o
 700BUILTIN_OBJS += builtin-rev-list.o
 701BUILTIN_OBJS += builtin-rev-parse.o
 702BUILTIN_OBJS += builtin-revert.o
 703BUILTIN_OBJS += builtin-rm.o
 704BUILTIN_OBJS += builtin-send-pack.o
 705BUILTIN_OBJS += builtin-shortlog.o
 706BUILTIN_OBJS += builtin-show-branch.o
 707BUILTIN_OBJS += builtin-show-ref.o
 708BUILTIN_OBJS += builtin-stripspace.o
 709BUILTIN_OBJS += builtin-symbolic-ref.o
 710BUILTIN_OBJS += builtin-tag.o
 711BUILTIN_OBJS += builtin-tar-tree.o
 712BUILTIN_OBJS += builtin-unpack-objects.o
 713BUILTIN_OBJS += builtin-update-index.o
 714BUILTIN_OBJS += builtin-update-ref.o
 715BUILTIN_OBJS += builtin-update-server-info.o
 716BUILTIN_OBJS += builtin-upload-archive.o
 717BUILTIN_OBJS += builtin-verify-pack.o
 718BUILTIN_OBJS += builtin-verify-tag.o
 719BUILTIN_OBJS += builtin-write-tree.o
 720
 721GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 722EXTLIBS =
 723
 724#
 725# Platform specific tweaks
 726#
 727
 728# We choose to avoid "if .. else if .. else .. endif endif"
 729# because maintaining the nesting to match is a pain.  If
 730# we had "elif" things would have been much nicer...
 731
 732ifeq ($(uname_S),Linux)
 733        NO_STRLCPY = YesPlease
 734        NO_MKSTEMPS = YesPlease
 735        THREADED_DELTA_SEARCH = YesPlease
 736endif
 737ifeq ($(uname_S),GNU/kFreeBSD)
 738        NO_STRLCPY = YesPlease
 739        NO_MKSTEMPS = YesPlease
 740        THREADED_DELTA_SEARCH = YesPlease
 741endif
 742ifeq ($(uname_S),UnixWare)
 743        CC = cc
 744        NEEDS_SOCKET = YesPlease
 745        NEEDS_NSL = YesPlease
 746        NEEDS_SSL_WITH_CRYPTO = YesPlease
 747        NEEDS_LIBICONV = YesPlease
 748        SHELL_PATH = /usr/local/bin/bash
 749        NO_IPV6 = YesPlease
 750        NO_HSTRERROR = YesPlease
 751        NO_MKSTEMPS = YesPlease
 752        BASIC_CFLAGS += -Kthread
 753        BASIC_CFLAGS += -I/usr/local/include
 754        BASIC_LDFLAGS += -L/usr/local/lib
 755        INSTALL = ginstall
 756        TAR = gtar
 757        NO_STRCASESTR = YesPlease
 758        NO_MEMMEM = YesPlease
 759endif
 760ifeq ($(uname_S),SCO_SV)
 761        ifeq ($(uname_R),3.2)
 762                CFLAGS = -O2
 763        endif
 764        ifeq ($(uname_R),5)
 765                CC = cc
 766                BASIC_CFLAGS += -Kthread
 767        endif
 768        NEEDS_SOCKET = YesPlease
 769        NEEDS_NSL = YesPlease
 770        NEEDS_SSL_WITH_CRYPTO = YesPlease
 771        NEEDS_LIBICONV = YesPlease
 772        SHELL_PATH = /usr/bin/bash
 773        NO_IPV6 = YesPlease
 774        NO_HSTRERROR = YesPlease
 775        NO_MKSTEMPS = YesPlease
 776        BASIC_CFLAGS += -I/usr/local/include
 777        BASIC_LDFLAGS += -L/usr/local/lib
 778        NO_STRCASESTR = YesPlease
 779        NO_MEMMEM = YesPlease
 780        INSTALL = ginstall
 781        TAR = gtar
 782endif
 783ifeq ($(uname_S),Darwin)
 784        NEEDS_CRYPTO_WITH_SSL = YesPlease
 785        NEEDS_SSL_WITH_CRYPTO = YesPlease
 786        NEEDS_LIBICONV = YesPlease
 787        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 788                OLD_ICONV = UnfortunatelyYes
 789        endif
 790        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 791                NO_STRLCPY = YesPlease
 792        endif
 793        NO_MEMMEM = YesPlease
 794        THREADED_DELTA_SEARCH = YesPlease
 795        USE_ST_TIMESPEC = YesPlease
 796endif
 797ifeq ($(uname_S),SunOS)
 798        NEEDS_SOCKET = YesPlease
 799        NEEDS_NSL = YesPlease
 800        SHELL_PATH = /bin/bash
 801        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 802        NO_STRCASESTR = YesPlease
 803        NO_MEMMEM = YesPlease
 804        NO_MKDTEMP = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806        NO_REGEX = YesPlease
 807        NO_EXTERNAL_GREP = YesPlease
 808        THREADED_DELTA_SEARCH = YesPlease
 809        ifeq ($(uname_R),5.7)
 810                NEEDS_RESOLV = YesPlease
 811                NO_IPV6 = YesPlease
 812                NO_SOCKADDR_STORAGE = YesPlease
 813                NO_UNSETENV = YesPlease
 814                NO_SETENV = YesPlease
 815                NO_STRLCPY = YesPlease
 816                NO_C99_FORMAT = YesPlease
 817                NO_STRTOUMAX = YesPlease
 818        endif
 819        ifeq ($(uname_R),5.8)
 820                NO_UNSETENV = YesPlease
 821                NO_SETENV = YesPlease
 822                NO_C99_FORMAT = YesPlease
 823                NO_STRTOUMAX = YesPlease
 824        endif
 825        ifeq ($(uname_R),5.9)
 826                NO_UNSETENV = YesPlease
 827                NO_SETENV = YesPlease
 828                NO_C99_FORMAT = YesPlease
 829                NO_STRTOUMAX = YesPlease
 830        endif
 831        INSTALL = /usr/ucb/install
 832        TAR = gtar
 833        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 834endif
 835ifeq ($(uname_O),Cygwin)
 836        NO_D_TYPE_IN_DIRENT = YesPlease
 837        NO_D_INO_IN_DIRENT = YesPlease
 838        NO_STRCASESTR = YesPlease
 839        NO_MEMMEM = YesPlease
 840        NO_MKSTEMPS = YesPlease
 841        NO_SYMLINK_HEAD = YesPlease
 842        NEEDS_LIBICONV = YesPlease
 843        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 844        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 845        OLD_ICONV = UnfortunatelyYes
 846        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 847        # There are conflicting reports about this.
 848        # On some boxes NO_MMAP is needed, and not so elsewhere.
 849        # Try commenting this out if you suspect MMAP is more efficient
 850        NO_MMAP = YesPlease
 851        NO_IPV6 = YesPlease
 852        X = .exe
 853        COMPAT_OBJS += compat/cygwin.o
 854        UNRELIABLE_FSTAT = UnfortunatelyYes
 855endif
 856ifeq ($(uname_S),FreeBSD)
 857        NEEDS_LIBICONV = YesPlease
 858        OLD_ICONV = YesPlease
 859        NO_MEMMEM = YesPlease
 860        BASIC_CFLAGS += -I/usr/local/include
 861        BASIC_LDFLAGS += -L/usr/local/lib
 862        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 863        USE_ST_TIMESPEC = YesPlease
 864        THREADED_DELTA_SEARCH = YesPlease
 865        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 866                PTHREAD_LIBS = -pthread
 867                NO_UINTMAX_T = YesPlease
 868                NO_STRTOUMAX = YesPlease
 869        endif
 870endif
 871ifeq ($(uname_S),OpenBSD)
 872        NO_STRCASESTR = YesPlease
 873        NO_MEMMEM = YesPlease
 874        USE_ST_TIMESPEC = YesPlease
 875        NEEDS_LIBICONV = YesPlease
 876        BASIC_CFLAGS += -I/usr/local/include
 877        BASIC_LDFLAGS += -L/usr/local/lib
 878        THREADED_DELTA_SEARCH = YesPlease
 879endif
 880ifeq ($(uname_S),NetBSD)
 881        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 882                NEEDS_LIBICONV = YesPlease
 883        endif
 884        BASIC_CFLAGS += -I/usr/pkg/include
 885        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 886        THREADED_DELTA_SEARCH = YesPlease
 887        USE_ST_TIMESPEC = YesPlease
 888        NO_MKSTEMPS = YesPlease
 889endif
 890ifeq ($(uname_S),AIX)
 891        NO_STRCASESTR=YesPlease
 892        NO_MEMMEM = YesPlease
 893        NO_MKDTEMP = YesPlease
 894        NO_MKSTEMPS = YesPlease
 895        NO_STRLCPY = YesPlease
 896        NO_NSEC = YesPlease
 897        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 898        INTERNAL_QSORT = UnfortunatelyYes
 899        NEEDS_LIBICONV=YesPlease
 900        BASIC_CFLAGS += -D_LARGE_FILES
 901        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 902                THREADED_DELTA_SEARCH = YesPlease
 903        else
 904                NO_PTHREADS = YesPlease
 905        endif
 906endif
 907ifeq ($(uname_S),GNU)
 908        # GNU/Hurd
 909        NO_STRLCPY=YesPlease
 910        NO_MKSTEMPS = YesPlease
 911endif
 912ifeq ($(uname_S),IRIX)
 913        NO_SETENV = YesPlease
 914        NO_UNSETENV = YesPlease
 915        NO_STRCASESTR = YesPlease
 916        NO_MEMMEM = YesPlease
 917        NO_MKSTEMPS = YesPlease
 918        NO_MKDTEMP = YesPlease
 919        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 920        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 921        # git dies with a segmentation fault when trying to access the first
 922        # entry of a reflog.  The conservative choice is made to always set
 923        # NO_MMAP.  If you suspect that your compiler is not affected by this
 924        # issue, comment out the NO_MMAP statement.
 925        NO_MMAP = YesPlease
 926        NO_EXTERNAL_GREP = UnfortunatelyYes
 927        SNPRINTF_RETURNS_BOGUS = YesPlease
 928        SHELL_PATH = /usr/gnu/bin/bash
 929        NEEDS_LIBGEN = YesPlease
 930        THREADED_DELTA_SEARCH = YesPlease
 931endif
 932ifeq ($(uname_S),IRIX64)
 933        NO_SETENV=YesPlease
 934        NO_UNSETENV = YesPlease
 935        NO_STRCASESTR=YesPlease
 936        NO_MEMMEM = YesPlease
 937        NO_MKSTEMPS = YesPlease
 938        NO_MKDTEMP = YesPlease
 939        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 940        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 941        # git dies with a segmentation fault when trying to access the first
 942        # entry of a reflog.  The conservative choice is made to always set
 943        # NO_MMAP.  If you suspect that your compiler is not affected by this
 944        # issue, comment out the NO_MMAP statement.
 945        NO_MMAP = YesPlease
 946        NO_EXTERNAL_GREP = UnfortunatelyYes
 947        SNPRINTF_RETURNS_BOGUS = YesPlease
 948        SHELL_PATH=/usr/gnu/bin/bash
 949        NEEDS_LIBGEN = YesPlease
 950        THREADED_DELTA_SEARCH = YesPlease
 951endif
 952ifeq ($(uname_S),HP-UX)
 953        NO_IPV6=YesPlease
 954        NO_SETENV=YesPlease
 955        NO_STRCASESTR=YesPlease
 956        NO_MEMMEM = YesPlease
 957        NO_MKSTEMPS = YesPlease
 958        NO_STRLCPY = YesPlease
 959        NO_MKDTEMP = YesPlease
 960        NO_UNSETENV = YesPlease
 961        NO_HSTRERROR = YesPlease
 962        NO_SYS_SELECT_H = YesPlease
 963        SNPRINTF_RETURNS_BOGUS = YesPlease
 964endif
 965ifeq ($(uname_S),Windows)
 966        GIT_VERSION := $(GIT_VERSION).MSVC
 967        pathsep = ;
 968        NO_PREAD = YesPlease
 969        NEEDS_CRYPTO_WITH_SSL = YesPlease
 970        NO_LIBGEN_H = YesPlease
 971        NO_SYMLINK_HEAD = YesPlease
 972        NO_IPV6 = YesPlease
 973        NO_SETENV = YesPlease
 974        NO_UNSETENV = YesPlease
 975        NO_STRCASESTR = YesPlease
 976        NO_STRLCPY = YesPlease
 977        NO_MEMMEM = YesPlease
 978        # NEEDS_LIBICONV = YesPlease
 979        NO_ICONV = YesPlease
 980        NO_C99_FORMAT = YesPlease
 981        NO_STRTOUMAX = YesPlease
 982        NO_STRTOULL = YesPlease
 983        NO_MKDTEMP = YesPlease
 984        NO_MKSTEMPS = YesPlease
 985        SNPRINTF_RETURNS_BOGUS = YesPlease
 986        NO_SVN_TESTS = YesPlease
 987        NO_PERL_MAKEMAKER = YesPlease
 988        RUNTIME_PREFIX = YesPlease
 989        NO_POSIX_ONLY_PROGRAMS = YesPlease
 990        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 991        NO_NSEC = YesPlease
 992        USE_WIN32_MMAP = YesPlease
 993        # USE_NED_ALLOCATOR = YesPlease
 994        UNRELIABLE_FSTAT = UnfortunatelyYes
 995        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 996        NO_REGEX = YesPlease
 997        NO_CURL = YesPlease
 998        NO_PTHREADS = YesPlease
 999        BLK_SHA1 = YesPlease
1000
1001        CC = compat/vcbuild/scripts/clink.pl
1002        AR = compat/vcbuild/scripts/lib.pl
1003        CFLAGS =
1004        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
1005        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
1006        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
1007        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1008        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1009        lib =
1010ifndef DEBUG
1011        BASIC_CFLAGS += -GL -Os -MT
1012        BASIC_LDFLAGS += -LTCG
1013        AR += -LTCG
1014else
1015        BASIC_CFLAGS += -Zi -MTd
1016endif
1017        X = .exe
1018endif
1019ifneq (,$(findstring MINGW,$(uname_S)))
1020        pathsep = ;
1021        NO_PREAD = YesPlease
1022        NEEDS_CRYPTO_WITH_SSL = YesPlease
1023        NO_LIBGEN_H = YesPlease
1024        NO_SYMLINK_HEAD = YesPlease
1025        NO_SETENV = YesPlease
1026        NO_UNSETENV = YesPlease
1027        NO_STRCASESTR = YesPlease
1028        NO_STRLCPY = YesPlease
1029        NO_MEMMEM = YesPlease
1030        NEEDS_LIBICONV = YesPlease
1031        OLD_ICONV = YesPlease
1032        NO_C99_FORMAT = YesPlease
1033        NO_STRTOUMAX = YesPlease
1034        NO_MKDTEMP = YesPlease
1035        NO_MKSTEMPS = YesPlease
1036        SNPRINTF_RETURNS_BOGUS = YesPlease
1037        NO_SVN_TESTS = YesPlease
1038        NO_PERL_MAKEMAKER = YesPlease
1039        RUNTIME_PREFIX = YesPlease
1040        NO_POSIX_ONLY_PROGRAMS = YesPlease
1041        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1042        NO_NSEC = YesPlease
1043        USE_WIN32_MMAP = YesPlease
1044        USE_NED_ALLOCATOR = YesPlease
1045        UNRELIABLE_FSTAT = UnfortunatelyYes
1046        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1047        NO_REGEX = YesPlease
1048        BLK_SHA1 = YesPlease
1049        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
1050        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1051        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
1052        EXTLIBS += -lws2_32
1053        X = .exe
1054ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1055        htmldir=doc/git/html/
1056        prefix =
1057        INSTALL = /bin/install
1058        EXTLIBS += /mingw/lib/libz.a
1059        NO_R_TO_GCC_LINKER = YesPlease
1060        INTERNAL_QSORT = YesPlease
1061        THREADED_DELTA_SEARCH = YesPlease
1062else
1063        NO_CURL = YesPlease
1064        NO_PTHREADS = YesPlease
1065endif
1066endif
1067
1068-include config.mak.autogen
1069-include config.mak
1070
1071ifdef SANE_TOOL_PATH
1072SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1073BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1074PATH := $(SANE_TOOL_PATH):${PATH}
1075else
1076BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1077endif
1078
1079ifeq ($(uname_S),Darwin)
1080        ifndef NO_FINK
1081                ifeq ($(shell test -d /sw/lib && echo y),y)
1082                        BASIC_CFLAGS += -I/sw/include
1083                        BASIC_LDFLAGS += -L/sw/lib
1084                endif
1085        endif
1086        ifndef NO_DARWIN_PORTS
1087                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1088                        BASIC_CFLAGS += -I/opt/local/include
1089                        BASIC_LDFLAGS += -L/opt/local/lib
1090                endif
1091        endif
1092        PTHREAD_LIBS =
1093endif
1094
1095ifndef CC_LD_DYNPATH
1096        ifdef NO_R_TO_GCC_LINKER
1097                # Some gcc does not accept and pass -R to the linker to specify
1098                # the runtime dynamic library path.
1099                CC_LD_DYNPATH = -Wl,-rpath,
1100        else
1101                CC_LD_DYNPATH = -R
1102        endif
1103endif
1104
1105ifdef NO_LIBGEN_H
1106        COMPAT_CFLAGS += -DNO_LIBGEN_H
1107        COMPAT_OBJS += compat/basename.o
1108endif
1109
1110ifdef NO_CURL
1111        BASIC_CFLAGS += -DNO_CURL
1112else
1113        ifdef CURLDIR
1114                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1115                BASIC_CFLAGS += -I$(CURLDIR)/include
1116                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1117        else
1118                CURL_LIBCURL = -lcurl
1119        endif
1120        PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
1121        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1122        ifeq "$(curl_check)" "070908"
1123                ifndef NO_EXPAT
1124                        PROGRAMS += git-http-push$X
1125                endif
1126        endif
1127        ifndef NO_EXPAT
1128                ifdef EXPATDIR
1129                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1130                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1131                else
1132                        EXPAT_LIBEXPAT = -lexpat
1133                endif
1134        endif
1135endif
1136
1137ifdef ZLIB_PATH
1138        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1139        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1140endif
1141EXTLIBS += -lz
1142
1143ifndef NO_POSIX_ONLY_PROGRAMS
1144        PROGRAMS += git-daemon$X
1145endif
1146ifndef NO_OPENSSL
1147        OPENSSL_LIBSSL = -lssl
1148        ifdef OPENSSLDIR
1149                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1150                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1151        else
1152                OPENSSL_LINK =
1153        endif
1154        ifdef NEEDS_CRYPTO_WITH_SSL
1155                OPENSSL_LINK += -lcrypto
1156        endif
1157else
1158        BASIC_CFLAGS += -DNO_OPENSSL
1159        BLK_SHA1 = 1
1160        OPENSSL_LIBSSL =
1161endif
1162ifdef NEEDS_SSL_WITH_CRYPTO
1163        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1164else
1165        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1166endif
1167ifdef NEEDS_LIBICONV
1168        ifdef ICONVDIR
1169                BASIC_CFLAGS += -I$(ICONVDIR)/include
1170                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1171        else
1172                ICONV_LINK =
1173        endif
1174        EXTLIBS += $(ICONV_LINK) -liconv
1175endif
1176ifdef NEEDS_LIBGEN
1177        EXTLIBS += -lgen
1178endif
1179ifdef NEEDS_SOCKET
1180        EXTLIBS += -lsocket
1181endif
1182ifdef NEEDS_NSL
1183        EXTLIBS += -lnsl
1184endif
1185ifdef NEEDS_RESOLV
1186        EXTLIBS += -lresolv
1187endif
1188ifdef NO_D_TYPE_IN_DIRENT
1189        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1190endif
1191ifdef NO_D_INO_IN_DIRENT
1192        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1193endif
1194ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1195        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1196endif
1197ifdef USE_NSEC
1198        BASIC_CFLAGS += -DUSE_NSEC
1199endif
1200ifdef USE_ST_TIMESPEC
1201        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1202endif
1203ifdef NO_NSEC
1204        BASIC_CFLAGS += -DNO_NSEC
1205endif
1206ifdef NO_C99_FORMAT
1207        BASIC_CFLAGS += -DNO_C99_FORMAT
1208endif
1209ifdef SNPRINTF_RETURNS_BOGUS
1210        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1211        COMPAT_OBJS += compat/snprintf.o
1212endif
1213ifdef FREAD_READS_DIRECTORIES
1214        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1215        COMPAT_OBJS += compat/fopen.o
1216endif
1217ifdef NO_SYMLINK_HEAD
1218        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1219endif
1220ifdef NO_STRCASESTR
1221        COMPAT_CFLAGS += -DNO_STRCASESTR
1222        COMPAT_OBJS += compat/strcasestr.o
1223endif
1224ifdef NO_STRLCPY
1225        COMPAT_CFLAGS += -DNO_STRLCPY
1226        COMPAT_OBJS += compat/strlcpy.o
1227endif
1228ifdef NO_STRTOUMAX
1229        COMPAT_CFLAGS += -DNO_STRTOUMAX
1230        COMPAT_OBJS += compat/strtoumax.o
1231endif
1232ifdef NO_STRTOULL
1233        COMPAT_CFLAGS += -DNO_STRTOULL
1234endif
1235ifdef NO_SETENV
1236        COMPAT_CFLAGS += -DNO_SETENV
1237        COMPAT_OBJS += compat/setenv.o
1238endif
1239ifdef NO_MKDTEMP
1240        COMPAT_CFLAGS += -DNO_MKDTEMP
1241        COMPAT_OBJS += compat/mkdtemp.o
1242endif
1243ifdef NO_MKSTEMPS
1244        COMPAT_CFLAGS += -DNO_MKSTEMPS
1245        COMPAT_OBJS += compat/mkstemps.o
1246endif
1247ifdef NO_UNSETENV
1248        COMPAT_CFLAGS += -DNO_UNSETENV
1249        COMPAT_OBJS += compat/unsetenv.o
1250endif
1251ifdef NO_SYS_SELECT_H
1252        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1253endif
1254ifdef NO_MMAP
1255        COMPAT_CFLAGS += -DNO_MMAP
1256        COMPAT_OBJS += compat/mmap.o
1257else
1258        ifdef USE_WIN32_MMAP
1259                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1260                COMPAT_OBJS += compat/win32mmap.o
1261        endif
1262endif
1263ifdef OBJECT_CREATION_USES_RENAMES
1264        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1265endif
1266ifdef NO_PREAD
1267        COMPAT_CFLAGS += -DNO_PREAD
1268        COMPAT_OBJS += compat/pread.o
1269endif
1270ifdef NO_FAST_WORKING_DIRECTORY
1271        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1272endif
1273ifdef NO_TRUSTABLE_FILEMODE
1274        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1275endif
1276ifdef NO_IPV6
1277        BASIC_CFLAGS += -DNO_IPV6
1278endif
1279ifdef NO_UINTMAX_T
1280        BASIC_CFLAGS += -Duintmax_t=uint32_t
1281endif
1282ifdef NO_SOCKADDR_STORAGE
1283ifdef NO_IPV6
1284        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1285else
1286        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1287endif
1288endif
1289ifdef NO_INET_NTOP
1290        LIB_OBJS += compat/inet_ntop.o
1291endif
1292ifdef NO_INET_PTON
1293        LIB_OBJS += compat/inet_pton.o
1294endif
1295
1296ifdef NO_ICONV
1297        BASIC_CFLAGS += -DNO_ICONV
1298endif
1299
1300ifdef OLD_ICONV
1301        BASIC_CFLAGS += -DOLD_ICONV
1302endif
1303
1304ifdef NO_DEFLATE_BOUND
1305        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1306endif
1307
1308ifdef BLK_SHA1
1309        SHA1_HEADER = "block-sha1/sha1.h"
1310        LIB_OBJS += block-sha1/sha1.o
1311else
1312ifdef PPC_SHA1
1313        SHA1_HEADER = "ppc/sha1.h"
1314        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1315else
1316        SHA1_HEADER = <openssl/sha.h>
1317        EXTLIBS += $(LIB_4_CRYPTO)
1318endif
1319endif
1320ifdef NO_PERL_MAKEMAKER
1321        export NO_PERL_MAKEMAKER
1322endif
1323ifdef NO_HSTRERROR
1324        COMPAT_CFLAGS += -DNO_HSTRERROR
1325        COMPAT_OBJS += compat/hstrerror.o
1326endif
1327ifdef NO_MEMMEM
1328        COMPAT_CFLAGS += -DNO_MEMMEM
1329        COMPAT_OBJS += compat/memmem.o
1330endif
1331ifdef INTERNAL_QSORT
1332        COMPAT_CFLAGS += -DINTERNAL_QSORT
1333        COMPAT_OBJS += compat/qsort.o
1334endif
1335ifdef RUNTIME_PREFIX
1336        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1337endif
1338
1339ifdef NO_PTHREADS
1340        THREADED_DELTA_SEARCH =
1341        BASIC_CFLAGS += -DNO_PTHREADS
1342else
1343        EXTLIBS += $(PTHREAD_LIBS)
1344endif
1345
1346ifdef THREADED_DELTA_SEARCH
1347        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1348        LIB_OBJS += thread-utils.o
1349endif
1350ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1351        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1352endif
1353ifdef NO_EXTERNAL_GREP
1354        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1355endif
1356ifdef UNRELIABLE_FSTAT
1357        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1358endif
1359ifdef NO_REGEX
1360        COMPAT_CFLAGS += -Icompat/regex
1361        COMPAT_OBJS += compat/regex/regex.o
1362endif
1363
1364ifdef USE_NED_ALLOCATOR
1365       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1366       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1367endif
1368
1369ifeq ($(TCLTK_PATH),)
1370NO_TCLTK=NoThanks
1371endif
1372
1373ifeq ($(PERL_PATH),)
1374NO_PERL=NoThanks
1375endif
1376
1377ifeq ($(PYTHON_PATH),)
1378NO_PYTHON=NoThanks
1379endif
1380
1381QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1382QUIET_SUBDIR1  =
1383
1384ifneq ($(findstring $(MAKEFLAGS),w),w)
1385PRINT_DIR = --no-print-directory
1386else # "make -w"
1387NO_SUBDIR = :
1388endif
1389
1390ifneq ($(findstring $(MAKEFLAGS),s),s)
1391ifndef V
1392        QUIET_CC       = @echo '   ' CC $@;
1393        QUIET_AR       = @echo '   ' AR $@;
1394        QUIET_LINK     = @echo '   ' LINK $@;
1395        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1396        QUIET_GEN      = @echo '   ' GEN $@;
1397        QUIET_LNCP     = @echo '   ' LN/CP $@;
1398        QUIET_SUBDIR0  = +@subdir=
1399        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1400                         $(MAKE) $(PRINT_DIR) -C $$subdir
1401        export V
1402        export QUIET_GEN
1403        export QUIET_BUILT_IN
1404endif
1405endif
1406
1407ifdef ASCIIDOC8
1408        export ASCIIDOC8
1409endif
1410
1411# Shell quote (do not use $(call) to accommodate ancient setups);
1412
1413SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1414ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1415
1416DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1417bindir_SQ = $(subst ','\'',$(bindir))
1418bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1419mandir_SQ = $(subst ','\'',$(mandir))
1420infodir_SQ = $(subst ','\'',$(infodir))
1421gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1422template_dir_SQ = $(subst ','\'',$(template_dir))
1423htmldir_SQ = $(subst ','\'',$(htmldir))
1424prefix_SQ = $(subst ','\'',$(prefix))
1425
1426SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1427PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1428PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1429TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1430
1431LIBS = $(GITLIBS) $(EXTLIBS)
1432
1433BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1434        $(COMPAT_CFLAGS)
1435LIB_OBJS += $(COMPAT_OBJS)
1436
1437# Quote for C
1438
1439ifdef DEFAULT_EDITOR
1440DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1441DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1442
1443BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1444endif
1445
1446ifdef DEFAULT_PAGER
1447DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1448DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1449
1450BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1451endif
1452
1453ALL_CFLAGS += $(BASIC_CFLAGS)
1454ALL_LDFLAGS += $(BASIC_LDFLAGS)
1455
1456export TAR INSTALL DESTDIR SHELL_PATH
1457
1458
1459### Build rules
1460
1461SHELL = $(SHELL_PATH)
1462
1463all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1464ifneq (,$X)
1465        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1466endif
1467
1468all::
1469ifndef NO_TCLTK
1470        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1471        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1472endif
1473ifndef NO_PERL
1474        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1475endif
1476ifndef NO_PYTHON
1477        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1478endif
1479        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1480
1481please_set_SHELL_PATH_to_a_more_modern_shell:
1482        @$$(:)
1483
1484shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1485
1486strip: $(PROGRAMS) git$X
1487        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1488
1489git.o: common-cmds.h
1490git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
1491        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1492
1493git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1494        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1495                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1496
1497builtin-help.o: common-cmds.h
1498builtin-help.s builtin-help.o: ALL_CFLAGS += \
1499        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1500        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1501        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1502
1503$(BUILT_INS): git$X
1504        $(QUIET_BUILT_IN)$(RM) $@ && \
1505        ln git$X $@ 2>/dev/null || \
1506        ln -s git$X $@ 2>/dev/null || \
1507        cp git$X $@
1508
1509common-cmds.h: ./generate-cmdlist.sh command-list.txt
1510
1511common-cmds.h: $(wildcard Documentation/git-*.txt)
1512        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1513
1514$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1515        $(QUIET_GEN)$(RM) $@ $@+ && \
1516        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1517            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1518            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1519            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1520            -e $(BROKEN_PATH_FIX) \
1521            $@.sh >$@+ && \
1522        chmod +x $@+ && \
1523        mv $@+ $@
1524
1525ifndef NO_PERL
1526$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1527
1528perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1529        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1530
1531$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1532        $(QUIET_GEN)$(RM) $@ $@+ && \
1533        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1534        sed -e '1{' \
1535            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1536            -e '        h' \
1537            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1538            -e '        H' \
1539            -e '        x' \
1540            -e '}' \
1541            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1542            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1543            $@.perl >$@+ && \
1544        chmod +x $@+ && \
1545        mv $@+ $@
1546
1547ifdef JSMIN
1548OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1549gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1550else
1551OTHER_PROGRAMS += gitweb/gitweb.cgi
1552gitweb/gitweb.cgi: gitweb/gitweb.perl
1553endif
1554        $(QUIET_GEN)$(RM) $@ $@+ && \
1555        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1556            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1557            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1558            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1559            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1560            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1561            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1562            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1563            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1564            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1565            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1566            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1567            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1568            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1569            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1570            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1571            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1572            -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
1573            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1574            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1575            $< >$@+ && \
1576        chmod +x $@+ && \
1577        mv $@+ $@
1578
1579git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1580        $(QUIET_GEN)$(RM) $@ $@+ && \
1581        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1582            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1583            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1584            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1585            -e '/@@GITWEB_CGI@@/d' \
1586            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1587            -e '/@@GITWEB_CSS@@/d' \
1588            -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1589            -e '/@@GITWEB_JS@@/d' \
1590            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1591            $@.sh > $@+ && \
1592        chmod +x $@+ && \
1593        mv $@+ $@
1594else # NO_PERL
1595$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1596        $(QUIET_GEN)$(RM) $@ $@+ && \
1597        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1598            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1599            unimplemented.sh >$@+ && \
1600        chmod +x $@+ && \
1601        mv $@+ $@
1602endif # NO_PERL
1603
1604
1605ifdef JSMIN
1606gitweb/gitweb.min.js: gitweb/gitweb.js
1607        $(QUIET_GEN)$(JSMIN) <$< >$@
1608endif # JSMIN
1609
1610ifndef NO_PYTHON
1611$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1612$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1613        $(QUIET_GEN)$(RM) $@ $@+ && \
1614        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1615                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1616                instlibdir` && \
1617        sed -e '1{' \
1618            -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1619            -e '}' \
1620            -e 's|^import sys.*|&; \\\
1621                   import os; \\\
1622                   sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
1623                                 os.environ["GITPYTHONLIB"] or \\\
1624                                 "@@INSTLIBDIR@@"|' \
1625            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1626            $@.py >$@+ && \
1627        chmod +x $@+ && \
1628        mv $@+ $@
1629else # NO_PYTHON
1630$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1631        $(QUIET_GEN)$(RM) $@ $@+ && \
1632        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1633            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1634            unimplemented.sh >$@+ && \
1635        chmod +x $@+ && \
1636        mv $@+ $@
1637endif # NO_PYTHON
1638
1639configure: configure.ac
1640        $(QUIET_GEN)$(RM) $@ $<+ && \
1641        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1642            $< > $<+ && \
1643        autoconf -o $@ $<+ && \
1644        $(RM) $<+
1645
1646# These can record GIT_VERSION
1647git.o git.spec \
1648        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1649        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1650        : GIT-VERSION-FILE
1651
1652%.o: %.c GIT-CFLAGS
1653        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1654%.s: %.c GIT-CFLAGS FORCE
1655        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1656%.o: %.S GIT-CFLAGS
1657        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1658
1659exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
1660        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1661        '-DBINDIR="$(bindir_relative_SQ)"' \
1662        '-DPREFIX="$(prefix_SQ)"'
1663
1664builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
1665        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1666
1667config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1668
1669http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1670
1671ifdef NO_EXPAT
1672http-walker.o: http.h
1673http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
1674endif
1675
1676git-%$X: %.o $(GITLIBS)
1677        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1678
1679git-imap-send$X: imap-send.o $(GITLIBS)
1680        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1681                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1682
1683http.o http-walker.o http-push.o: http.h
1684
1685http.o http-walker.o: $(LIB_H)
1686
1687git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1688        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1689                $(LIBS) $(CURL_LIBCURL)
1690git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1691        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1692                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1693
1694$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1695        $(QUIET_LNCP)$(RM) $@ && \
1696        ln $< $@ 2>/dev/null || \
1697        ln -s $< $@ 2>/dev/null || \
1698        cp $< $@
1699
1700$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1701        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1702                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1703
1704$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1705$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1706builtin-revert.o wt-status.o: wt-status.h
1707
1708$(LIB_FILE): $(LIB_OBJS)
1709        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1710
1711XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1712        xdiff/xmerge.o xdiff/xpatience.o
1713$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1714        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1715
1716$(XDIFF_LIB): $(XDIFF_OBJS)
1717        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1718
1719
1720doc:
1721        $(MAKE) -C Documentation all
1722
1723man:
1724        $(MAKE) -C Documentation man
1725
1726html:
1727        $(MAKE) -C Documentation html
1728
1729info:
1730        $(MAKE) -C Documentation info
1731
1732pdf:
1733        $(MAKE) -C Documentation pdf
1734
1735TAGS:
1736        $(RM) TAGS
1737        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1738
1739tags:
1740        $(RM) tags
1741        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1742
1743cscope:
1744        $(RM) cscope*
1745        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1746
1747### Detect prefix changes
1748TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1749             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1750
1751GIT-CFLAGS: FORCE
1752        @FLAGS='$(TRACK_CFLAGS)'; \
1753            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1754                echo 1>&2 "    * new build flags or prefix"; \
1755                echo "$$FLAGS" >GIT-CFLAGS; \
1756            fi
1757
1758# We need to apply sq twice, once to protect from the shell
1759# that runs GIT-BUILD-OPTIONS, and then again to protect it
1760# and the first level quoting from the shell that runs "echo".
1761GIT-BUILD-OPTIONS: FORCE
1762        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1763        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1764        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1765        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1766        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1767        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1768
1769### Detect Tck/Tk interpreter path changes
1770ifndef NO_TCLTK
1771TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1772
1773GIT-GUI-VARS: FORCE
1774        @VARS='$(TRACK_VARS)'; \
1775            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1776                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1777                echo "$$VARS" >$@; \
1778            fi
1779endif
1780
1781### Testing rules
1782
1783TEST_PROGRAMS_NEED_X += test-chmtime
1784TEST_PROGRAMS_NEED_X += test-ctype
1785TEST_PROGRAMS_NEED_X += test-date
1786TEST_PROGRAMS_NEED_X += test-delta
1787TEST_PROGRAMS_NEED_X += test-dump-cache-tree
1788TEST_PROGRAMS_NEED_X += test-genrandom
1789TEST_PROGRAMS_NEED_X += test-match-trees
1790TEST_PROGRAMS_NEED_X += test-parse-options
1791TEST_PROGRAMS_NEED_X += test-path-utils
1792TEST_PROGRAMS_NEED_X += test-sha1
1793TEST_PROGRAMS_NEED_X += test-sigchain
1794TEST_PROGRAMS_NEED_X += test-index-version
1795
1796TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
1797
1798test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
1799
1800all:: $(TEST_PROGRAMS) $(test_bindir_programs)
1801
1802bin-wrappers/%: wrap-for-bin.sh
1803        @mkdir -p bin-wrappers
1804        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1805             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
1806             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
1807        chmod +x $@
1808
1809# GNU make supports exporting all variables by "export" without parameters.
1810# However, the environment gets quite big, and some programs have problems
1811# with that.
1812
1813export NO_SVN_TESTS
1814
1815test: all
1816        $(MAKE) -C t/ all
1817
1818test-ctype$X: ctype.o
1819
1820test-date$X: date.o ctype.o
1821
1822test-delta$X: diff-delta.o patch-delta.o
1823
1824test-parse-options$X: parse-options.o
1825
1826test-parse-options.o: parse-options.h
1827
1828.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1829
1830test-%$X: test-%.o $(GITLIBS)
1831        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1832
1833check-sha1:: test-sha1$X
1834        ./test-sha1.sh
1835
1836check: common-cmds.h
1837        if sparse; \
1838        then \
1839                for i in *.c; \
1840                do \
1841                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1842                done; \
1843        else \
1844                echo 2>&1 "Did you mean 'make test'?"; \
1845                exit 1; \
1846        fi
1847
1848remove-dashes:
1849        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1850
1851### Installation rules
1852
1853ifneq ($(filter /%,$(firstword $(template_dir))),)
1854template_instdir = $(template_dir)
1855else
1856template_instdir = $(prefix)/$(template_dir)
1857endif
1858export template_instdir
1859
1860ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1861gitexec_instdir = $(gitexecdir)
1862else
1863gitexec_instdir = $(prefix)/$(gitexecdir)
1864endif
1865gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1866export gitexec_instdir
1867
1868install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
1869
1870install: all
1871        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1872        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1873        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1874        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
1875        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1876ifndef NO_PERL
1877        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1878endif
1879ifndef NO_PYTHON
1880        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1881endif
1882ifndef NO_TCLTK
1883        $(MAKE) -C gitk-git install
1884        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1885endif
1886ifneq (,$X)
1887        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1888endif
1889
1890        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1891        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1892        { test "$$bindir/" = "$$execdir/" || \
1893                { $(RM) "$$execdir/git$X" && \
1894                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1895                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1896                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1897        { for p in $(BUILT_INS); do \
1898                $(RM) "$$execdir/$$p" && \
1899                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1900                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1901                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1902          done; } && \
1903        { for p in $(REMOTE_CURL_ALIASES); do \
1904                $(RM) "$$execdir/$$p" && \
1905                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1906                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1907                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
1908          done; } && \
1909        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1910
1911install-doc:
1912        $(MAKE) -C Documentation install
1913
1914install-man:
1915        $(MAKE) -C Documentation install-man
1916
1917install-html:
1918        $(MAKE) -C Documentation install-html
1919
1920install-info:
1921        $(MAKE) -C Documentation install-info
1922
1923install-pdf:
1924        $(MAKE) -C Documentation install-pdf
1925
1926quick-install-doc:
1927        $(MAKE) -C Documentation quick-install
1928
1929quick-install-man:
1930        $(MAKE) -C Documentation quick-install-man
1931
1932quick-install-html:
1933        $(MAKE) -C Documentation quick-install-html
1934
1935
1936
1937### Maintainer's dist rules
1938
1939git.spec: git.spec.in
1940        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1941        mv $@+ $@
1942
1943GIT_TARNAME=git-$(GIT_VERSION)
1944dist: git.spec git-archive$(X) configure
1945        ./git-archive --format=tar \
1946                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1947        @mkdir -p $(GIT_TARNAME)
1948        @cp git.spec configure $(GIT_TARNAME)
1949        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1950        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1951        $(TAR) rf $(GIT_TARNAME).tar \
1952                $(GIT_TARNAME)/git.spec \
1953                $(GIT_TARNAME)/configure \
1954                $(GIT_TARNAME)/version \
1955                $(GIT_TARNAME)/git-gui/version
1956        @$(RM) -r $(GIT_TARNAME)
1957        gzip -f -9 $(GIT_TARNAME).tar
1958
1959rpm: dist
1960        $(RPMBUILD) \
1961                --define "_source_filedigest_algorithm md5" \
1962                --define "_binary_filedigest_algorithm md5" \
1963                -ta $(GIT_TARNAME).tar.gz
1964
1965htmldocs = git-htmldocs-$(GIT_VERSION)
1966manpages = git-manpages-$(GIT_VERSION)
1967dist-doc:
1968        $(RM) -r .doc-tmp-dir
1969        mkdir .doc-tmp-dir
1970        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1971        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1972        gzip -n -9 -f $(htmldocs).tar
1973        :
1974        $(RM) -r .doc-tmp-dir
1975        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1976        $(MAKE) -C Documentation DESTDIR=./ \
1977                man1dir=../.doc-tmp-dir/man1 \
1978                man5dir=../.doc-tmp-dir/man5 \
1979                man7dir=../.doc-tmp-dir/man7 \
1980                install
1981        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1982        gzip -n -9 -f $(manpages).tar
1983        $(RM) -r .doc-tmp-dir
1984
1985### Cleaning rules
1986
1987distclean: clean
1988        $(RM) configure
1989
1990clean:
1991        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1992                $(LIB_FILE) $(XDIFF_LIB)
1993        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1994        $(RM) $(TEST_PROGRAMS)
1995        $(RM) -r bin-wrappers
1996        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1997        $(RM) -r autom4te.cache
1998        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1999        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2000        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2001        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2002        $(MAKE) -C Documentation/ clean
2003ifndef NO_PERL
2004        $(RM) gitweb/gitweb.cgi
2005        $(MAKE) -C perl clean
2006endif
2007ifndef NO_PYTHON
2008        $(MAKE) -C git_remote_helpers clean
2009endif
2010        $(MAKE) -C templates/ clean
2011        $(MAKE) -C t/ clean
2012ifndef NO_TCLTK
2013        $(MAKE) -C gitk-git clean
2014        $(MAKE) -C git-gui clean
2015endif
2016        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2017
2018.PHONY: all install clean strip
2019.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2020.PHONY: FORCE TAGS tags cscope
2021
2022### Check documentation
2023#
2024check-docs::
2025        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
2026        do \
2027                case "$$v" in \
2028                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2029                git-merge-resolve | git-merge-subtree | \
2030                git-fsck-objects | git-init-db | \
2031                git-?*--?* ) continue ;; \
2032                esac ; \
2033                test -f "Documentation/$$v.txt" || \
2034                echo "no doc: $$v"; \
2035                sed -e '/^#/d' command-list.txt | \
2036                grep -q "^$$v[  ]" || \
2037                case "$$v" in \
2038                git) ;; \
2039                *) echo "no link: $$v";; \
2040                esac ; \
2041        done; \
2042        ( \
2043                sed -e '/^#/d' \
2044                    -e 's/[     ].*//' \
2045                    -e 's/^/listed /' command-list.txt; \
2046                ls -1 Documentation/git*txt | \
2047                sed -e 's|Documentation/|documented |' \
2048                    -e 's/\.txt//'; \
2049        ) | while read how cmd; \
2050        do \
2051                case "$$how,$$cmd" in \
2052                *,git-citool | \
2053                *,git-gui | \
2054                *,git-help | \
2055                documented,gitattributes | \
2056                documented,gitignore | \
2057                documented,gitmodules | \
2058                documented,gitcli | \
2059                documented,git-tools | \
2060                documented,gitcore-tutorial | \
2061                documented,gitcvs-migration | \
2062                documented,gitdiffcore | \
2063                documented,gitglossary | \
2064                documented,githooks | \
2065                documented,gitrepository-layout | \
2066                documented,gittutorial | \
2067                documented,gittutorial-2 | \
2068                sentinel,not,matching,is,ok ) continue ;; \
2069                esac; \
2070                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
2071                *" $$cmd "*)    ;; \
2072                *) echo "removed but $$how: $$cmd" ;; \
2073                esac; \
2074        done ) | sort
2075
2076### Make sure built-ins do not have dups and listed in git.c
2077#
2078check-builtins::
2079        ./check-builtins.sh
2080
2081### Test suite coverage testing
2082#
2083.PHONY: coverage coverage-clean coverage-build coverage-report
2084
2085coverage:
2086        $(MAKE) coverage-build
2087        $(MAKE) coverage-report
2088
2089coverage-clean:
2090        rm -f *.gcda *.gcno
2091
2092COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2093COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2094
2095coverage-build: coverage-clean
2096        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2097        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2098                -j1 test
2099
2100coverage-report:
2101        gcov -b *.c
2102        grep '^function.*called 0 ' *.c.gcov \
2103                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2104                | tee coverage-untested-functions