Andrew's git / gitweb.git / Makefile
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Makefileon commit Sync with 1.6.4.1 (32f4cc4)
   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 MOZILLA_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 ARM_SHA1 environment variable when running make to make use of
  95# a bundled SHA1 routine optimized for ARM.
  96#
  97# Define MOZILLA_SHA1 environment variable when running make to make use of
  98# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  99# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
 100# choice) has very fast version optimized for i586.
 101#
 102# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
 103#
 104# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 105#
 106# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 107# Patrick Mauritz).
 108#
 109# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 110# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 111# inet_ntop and inet_pton additionally reside there.
 112#
 113# Define NO_MMAP if you want to avoid mmap.
 114#
 115# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 116#
 117# Define NO_PREAD if you have a problem with pread() system call (e.g.
 118# cygwin.dll before v1.5.22).
 119#
 120# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 121# generally faster on your platform than accessing the working directory.
 122#
 123# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 124# the executable mode bit, but doesn't really do so.
 125#
 126# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 127#
 128# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 129# sockaddr_storage.
 130#
 131# Define NO_ICONV if your libc does not properly support iconv.
 132#
 133# Define OLD_ICONV if your library has an old iconv(), where the second
 134# (input buffer pointer) parameter is declared with type (const char **).
 135#
 136# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 137#
 138# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 139# that tells runtime paths to dynamic libraries;
 140# "-Wl,-rpath=/path/lib" is used instead.
 141#
 142# Define USE_NSEC below if you want git to care about sub-second file mtimes
 143# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 144# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 145# randomly break unless your underlying filesystem supports those sub-second
 146# times (my ext3 doesn't).
 147#
 148# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 149# "st_ctim"
 150#
 151# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 152# available.  This automatically turns USE_NSEC off.
 153#
 154# Define USE_STDEV below if you want git to care about the underlying device
 155# change being considered an inode change from the update-index perspective.
 156#
 157# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 158# field that counts the on-disk footprint in 512-byte blocks.
 159#
 160# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 161#
 162# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 163#
 164# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 165# MakeMaker (e.g. using ActiveState under Cygwin).
 166#
 167# Define NO_PERL if you do not want Perl 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_SH =
 314TEST_PROGRAMS =
 315
 316SCRIPT_SH += git-am.sh
 317SCRIPT_SH += git-bisect.sh
 318SCRIPT_SH += git-difftool--helper.sh
 319SCRIPT_SH += git-filter-branch.sh
 320SCRIPT_SH += git-lost-found.sh
 321SCRIPT_SH += git-merge-octopus.sh
 322SCRIPT_SH += git-merge-one-file.sh
 323SCRIPT_SH += git-merge-resolve.sh
 324SCRIPT_SH += git-mergetool.sh
 325SCRIPT_SH += git-mergetool--lib.sh
 326SCRIPT_SH += git-parse-remote.sh
 327SCRIPT_SH += git-pull.sh
 328SCRIPT_SH += git-quiltimport.sh
 329SCRIPT_SH += git-rebase--interactive.sh
 330SCRIPT_SH += git-rebase.sh
 331SCRIPT_SH += git-repack.sh
 332SCRIPT_SH += git-request-pull.sh
 333SCRIPT_SH += git-sh-setup.sh
 334SCRIPT_SH += git-stash.sh
 335SCRIPT_SH += git-submodule.sh
 336SCRIPT_SH += git-web--browse.sh
 337
 338SCRIPT_PERL += git-add--interactive.perl
 339SCRIPT_PERL += git-difftool.perl
 340SCRIPT_PERL += git-archimport.perl
 341SCRIPT_PERL += git-cvsexportcommit.perl
 342SCRIPT_PERL += git-cvsimport.perl
 343SCRIPT_PERL += git-cvsserver.perl
 344SCRIPT_PERL += git-relink.perl
 345SCRIPT_PERL += git-send-email.perl
 346SCRIPT_PERL += git-svn.perl
 347
 348SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 349          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 350          git-instaweb
 351
 352# Empty...
 353EXTRA_PROGRAMS =
 354
 355# ... and all the rest that could be moved out of bindir to gitexecdir
 356PROGRAMS += $(EXTRA_PROGRAMS)
 357PROGRAMS += git-fast-import$X
 358PROGRAMS += git-hash-object$X
 359PROGRAMS += git-index-pack$X
 360PROGRAMS += git-merge-index$X
 361PROGRAMS += git-merge-tree$X
 362PROGRAMS += git-mktag$X
 363PROGRAMS += git-pack-redundant$X
 364PROGRAMS += git-patch-id$X
 365PROGRAMS += git-shell$X
 366PROGRAMS += git-show-index$X
 367PROGRAMS += git-unpack-file$X
 368PROGRAMS += git-update-server-info$X
 369PROGRAMS += git-upload-pack$X
 370PROGRAMS += git-var$X
 371
 372# List built-in command $C whose implementation cmd_$C() is not in
 373# builtin-$C.o but is linked in as part of some other command.
 374BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 375
 376BUILT_INS += git-cherry$X
 377BUILT_INS += git-cherry-pick$X
 378BUILT_INS += git-format-patch$X
 379BUILT_INS += git-fsck-objects$X
 380BUILT_INS += git-get-tar-commit-id$X
 381BUILT_INS += git-init$X
 382BUILT_INS += git-merge-subtree$X
 383BUILT_INS += git-peek-remote$X
 384BUILT_INS += git-repo-config$X
 385BUILT_INS += git-show$X
 386BUILT_INS += git-stage$X
 387BUILT_INS += git-status$X
 388BUILT_INS += git-whatchanged$X
 389
 390# what 'all' will build and 'install' will install, in gitexecdir
 391ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 392
 393# what 'all' will build but not install in gitexecdir
 394OTHER_PROGRAMS = git$X
 395
 396# Set paths to tools early so that they can be used for version tests.
 397ifndef SHELL_PATH
 398        SHELL_PATH = /bin/sh
 399endif
 400ifndef PERL_PATH
 401        PERL_PATH = /usr/bin/perl
 402endif
 403
 404export PERL_PATH
 405
 406LIB_FILE=libgit.a
 407XDIFF_LIB=xdiff/lib.a
 408
 409LIB_H += archive.h
 410LIB_H += attr.h
 411LIB_H += blob.h
 412LIB_H += builtin.h
 413LIB_H += cache.h
 414LIB_H += cache-tree.h
 415LIB_H += commit.h
 416LIB_H += compat/cygwin.h
 417LIB_H += compat/mingw.h
 418LIB_H += csum-file.h
 419LIB_H += decorate.h
 420LIB_H += delta.h
 421LIB_H += diffcore.h
 422LIB_H += diff.h
 423LIB_H += dir.h
 424LIB_H += fsck.h
 425LIB_H += git-compat-util.h
 426LIB_H += graph.h
 427LIB_H += grep.h
 428LIB_H += hash.h
 429LIB_H += help.h
 430LIB_H += levenshtein.h
 431LIB_H += list-objects.h
 432LIB_H += ll-merge.h
 433LIB_H += log-tree.h
 434LIB_H += mailmap.h
 435LIB_H += merge-recursive.h
 436LIB_H += object.h
 437LIB_H += pack.h
 438LIB_H += pack-refs.h
 439LIB_H += pack-revindex.h
 440LIB_H += parse-options.h
 441LIB_H += patch-ids.h
 442LIB_H += pkt-line.h
 443LIB_H += progress.h
 444LIB_H += quote.h
 445LIB_H += reflog-walk.h
 446LIB_H += refs.h
 447LIB_H += remote.h
 448LIB_H += rerere.h
 449LIB_H += revision.h
 450LIB_H += run-command.h
 451LIB_H += sha1-lookup.h
 452LIB_H += sideband.h
 453LIB_H += sigchain.h
 454LIB_H += strbuf.h
 455LIB_H += string-list.h
 456LIB_H += tag.h
 457LIB_H += transport.h
 458LIB_H += tree.h
 459LIB_H += tree-walk.h
 460LIB_H += unpack-trees.h
 461LIB_H += userdiff.h
 462LIB_H += utf8.h
 463LIB_H += wt-status.h
 464
 465LIB_OBJS += abspath.o
 466LIB_OBJS += alias.o
 467LIB_OBJS += alloc.o
 468LIB_OBJS += archive.o
 469LIB_OBJS += archive-tar.o
 470LIB_OBJS += archive-zip.o
 471LIB_OBJS += attr.o
 472LIB_OBJS += base85.o
 473LIB_OBJS += bisect.o
 474LIB_OBJS += blob.o
 475LIB_OBJS += branch.o
 476LIB_OBJS += bundle.o
 477LIB_OBJS += cache-tree.o
 478LIB_OBJS += color.o
 479LIB_OBJS += combine-diff.o
 480LIB_OBJS += commit.o
 481LIB_OBJS += config.o
 482LIB_OBJS += connect.o
 483LIB_OBJS += convert.o
 484LIB_OBJS += copy.o
 485LIB_OBJS += csum-file.o
 486LIB_OBJS += ctype.o
 487LIB_OBJS += date.o
 488LIB_OBJS += decorate.o
 489LIB_OBJS += diffcore-break.o
 490LIB_OBJS += diffcore-delta.o
 491LIB_OBJS += diffcore-order.o
 492LIB_OBJS += diffcore-pickaxe.o
 493LIB_OBJS += diffcore-rename.o
 494LIB_OBJS += diff-delta.o
 495LIB_OBJS += diff-lib.o
 496LIB_OBJS += diff-no-index.o
 497LIB_OBJS += diff.o
 498LIB_OBJS += dir.o
 499LIB_OBJS += editor.o
 500LIB_OBJS += entry.o
 501LIB_OBJS += environment.o
 502LIB_OBJS += exec_cmd.o
 503LIB_OBJS += fsck.o
 504LIB_OBJS += graph.o
 505LIB_OBJS += grep.o
 506LIB_OBJS += hash.o
 507LIB_OBJS += help.o
 508LIB_OBJS += ident.o
 509LIB_OBJS += levenshtein.o
 510LIB_OBJS += list-objects.o
 511LIB_OBJS += ll-merge.o
 512LIB_OBJS += lockfile.o
 513LIB_OBJS += log-tree.o
 514LIB_OBJS += mailmap.o
 515LIB_OBJS += match-trees.o
 516LIB_OBJS += merge-file.o
 517LIB_OBJS += merge-recursive.o
 518LIB_OBJS += name-hash.o
 519LIB_OBJS += object.o
 520LIB_OBJS += pack-check.o
 521LIB_OBJS += pack-refs.o
 522LIB_OBJS += pack-revindex.o
 523LIB_OBJS += pack-write.o
 524LIB_OBJS += pager.o
 525LIB_OBJS += parse-options.o
 526LIB_OBJS += patch-delta.o
 527LIB_OBJS += patch-ids.o
 528LIB_OBJS += path.o
 529LIB_OBJS += pkt-line.o
 530LIB_OBJS += preload-index.o
 531LIB_OBJS += pretty.o
 532LIB_OBJS += progress.o
 533LIB_OBJS += quote.o
 534LIB_OBJS += reachable.o
 535LIB_OBJS += read-cache.o
 536LIB_OBJS += reflog-walk.o
 537LIB_OBJS += refs.o
 538LIB_OBJS += remote.o
 539LIB_OBJS += replace_object.o
 540LIB_OBJS += rerere.o
 541LIB_OBJS += revision.o
 542LIB_OBJS += run-command.o
 543LIB_OBJS += server-info.o
 544LIB_OBJS += setup.o
 545LIB_OBJS += sha1-lookup.o
 546LIB_OBJS += sha1_file.o
 547LIB_OBJS += sha1_name.o
 548LIB_OBJS += shallow.o
 549LIB_OBJS += sideband.o
 550LIB_OBJS += sigchain.o
 551LIB_OBJS += strbuf.o
 552LIB_OBJS += string-list.o
 553LIB_OBJS += symlinks.o
 554LIB_OBJS += tag.o
 555LIB_OBJS += trace.o
 556LIB_OBJS += transport.o
 557LIB_OBJS += tree-diff.o
 558LIB_OBJS += tree.o
 559LIB_OBJS += tree-walk.o
 560LIB_OBJS += unpack-trees.o
 561LIB_OBJS += usage.o
 562LIB_OBJS += userdiff.o
 563LIB_OBJS += utf8.o
 564LIB_OBJS += walker.o
 565LIB_OBJS += wrapper.o
 566LIB_OBJS += write_or_die.o
 567LIB_OBJS += ws.o
 568LIB_OBJS += wt-status.o
 569LIB_OBJS += xdiff-interface.o
 570
 571BUILTIN_OBJS += builtin-add.o
 572BUILTIN_OBJS += builtin-annotate.o
 573BUILTIN_OBJS += builtin-apply.o
 574BUILTIN_OBJS += builtin-archive.o
 575BUILTIN_OBJS += builtin-bisect--helper.o
 576BUILTIN_OBJS += builtin-blame.o
 577BUILTIN_OBJS += builtin-branch.o
 578BUILTIN_OBJS += builtin-bundle.o
 579BUILTIN_OBJS += builtin-cat-file.o
 580BUILTIN_OBJS += builtin-check-attr.o
 581BUILTIN_OBJS += builtin-check-ref-format.o
 582BUILTIN_OBJS += builtin-checkout-index.o
 583BUILTIN_OBJS += builtin-checkout.o
 584BUILTIN_OBJS += builtin-clean.o
 585BUILTIN_OBJS += builtin-clone.o
 586BUILTIN_OBJS += builtin-commit-tree.o
 587BUILTIN_OBJS += builtin-commit.o
 588BUILTIN_OBJS += builtin-config.o
 589BUILTIN_OBJS += builtin-count-objects.o
 590BUILTIN_OBJS += builtin-describe.o
 591BUILTIN_OBJS += builtin-diff-files.o
 592BUILTIN_OBJS += builtin-diff-index.o
 593BUILTIN_OBJS += builtin-diff-tree.o
 594BUILTIN_OBJS += builtin-diff.o
 595BUILTIN_OBJS += builtin-fast-export.o
 596BUILTIN_OBJS += builtin-fetch--tool.o
 597BUILTIN_OBJS += builtin-fetch-pack.o
 598BUILTIN_OBJS += builtin-fetch.o
 599BUILTIN_OBJS += builtin-fmt-merge-msg.o
 600BUILTIN_OBJS += builtin-for-each-ref.o
 601BUILTIN_OBJS += builtin-fsck.o
 602BUILTIN_OBJS += builtin-gc.o
 603BUILTIN_OBJS += builtin-grep.o
 604BUILTIN_OBJS += builtin-help.o
 605BUILTIN_OBJS += builtin-init-db.o
 606BUILTIN_OBJS += builtin-log.o
 607BUILTIN_OBJS += builtin-ls-files.o
 608BUILTIN_OBJS += builtin-ls-remote.o
 609BUILTIN_OBJS += builtin-ls-tree.o
 610BUILTIN_OBJS += builtin-mailinfo.o
 611BUILTIN_OBJS += builtin-mailsplit.o
 612BUILTIN_OBJS += builtin-merge.o
 613BUILTIN_OBJS += builtin-merge-base.o
 614BUILTIN_OBJS += builtin-merge-file.o
 615BUILTIN_OBJS += builtin-merge-ours.o
 616BUILTIN_OBJS += builtin-merge-recursive.o
 617BUILTIN_OBJS += builtin-mktree.o
 618BUILTIN_OBJS += builtin-mv.o
 619BUILTIN_OBJS += builtin-name-rev.o
 620BUILTIN_OBJS += builtin-pack-objects.o
 621BUILTIN_OBJS += builtin-pack-refs.o
 622BUILTIN_OBJS += builtin-prune-packed.o
 623BUILTIN_OBJS += builtin-prune.o
 624BUILTIN_OBJS += builtin-push.o
 625BUILTIN_OBJS += builtin-read-tree.o
 626BUILTIN_OBJS += builtin-receive-pack.o
 627BUILTIN_OBJS += builtin-reflog.o
 628BUILTIN_OBJS += builtin-remote.o
 629BUILTIN_OBJS += builtin-replace.o
 630BUILTIN_OBJS += builtin-rerere.o
 631BUILTIN_OBJS += builtin-reset.o
 632BUILTIN_OBJS += builtin-rev-list.o
 633BUILTIN_OBJS += builtin-rev-parse.o
 634BUILTIN_OBJS += builtin-revert.o
 635BUILTIN_OBJS += builtin-rm.o
 636BUILTIN_OBJS += builtin-send-pack.o
 637BUILTIN_OBJS += builtin-shortlog.o
 638BUILTIN_OBJS += builtin-show-branch.o
 639BUILTIN_OBJS += builtin-show-ref.o
 640BUILTIN_OBJS += builtin-stripspace.o
 641BUILTIN_OBJS += builtin-symbolic-ref.o
 642BUILTIN_OBJS += builtin-tag.o
 643BUILTIN_OBJS += builtin-tar-tree.o
 644BUILTIN_OBJS += builtin-unpack-objects.o
 645BUILTIN_OBJS += builtin-update-index.o
 646BUILTIN_OBJS += builtin-update-ref.o
 647BUILTIN_OBJS += builtin-upload-archive.o
 648BUILTIN_OBJS += builtin-verify-pack.o
 649BUILTIN_OBJS += builtin-verify-tag.o
 650BUILTIN_OBJS += builtin-write-tree.o
 651
 652GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 653EXTLIBS =
 654
 655#
 656# Platform specific tweaks
 657#
 658
 659# We choose to avoid "if .. else if .. else .. endif endif"
 660# because maintaining the nesting to match is a pain.  If
 661# we had "elif" things would have been much nicer...
 662
 663ifeq ($(uname_S),Linux)
 664        NO_STRLCPY = YesPlease
 665        NO_MKSTEMPS = YesPlease
 666        THREADED_DELTA_SEARCH = YesPlease
 667endif
 668ifeq ($(uname_S),GNU/kFreeBSD)
 669        NO_STRLCPY = YesPlease
 670        NO_MKSTEMPS = YesPlease
 671        THREADED_DELTA_SEARCH = YesPlease
 672endif
 673ifeq ($(uname_S),UnixWare)
 674        CC = cc
 675        NEEDS_SOCKET = YesPlease
 676        NEEDS_NSL = YesPlease
 677        NEEDS_SSL_WITH_CRYPTO = YesPlease
 678        NEEDS_LIBICONV = YesPlease
 679        SHELL_PATH = /usr/local/bin/bash
 680        NO_IPV6 = YesPlease
 681        NO_HSTRERROR = YesPlease
 682        NO_MKSTEMPS = YesPlease
 683        BASIC_CFLAGS += -Kthread
 684        BASIC_CFLAGS += -I/usr/local/include
 685        BASIC_LDFLAGS += -L/usr/local/lib
 686        INSTALL = ginstall
 687        TAR = gtar
 688        NO_STRCASESTR = YesPlease
 689        NO_MEMMEM = YesPlease
 690endif
 691ifeq ($(uname_S),SCO_SV)
 692        ifeq ($(uname_R),3.2)
 693                CFLAGS = -O2
 694        endif
 695        ifeq ($(uname_R),5)
 696                CC = cc
 697                BASIC_CFLAGS += -Kthread
 698        endif
 699        NEEDS_SOCKET = YesPlease
 700        NEEDS_NSL = YesPlease
 701        NEEDS_SSL_WITH_CRYPTO = YesPlease
 702        NEEDS_LIBICONV = YesPlease
 703        SHELL_PATH = /usr/bin/bash
 704        NO_IPV6 = YesPlease
 705        NO_HSTRERROR = YesPlease
 706        NO_MKSTEMPS = YesPlease
 707        BASIC_CFLAGS += -I/usr/local/include
 708        BASIC_LDFLAGS += -L/usr/local/lib
 709        NO_STRCASESTR = YesPlease
 710        NO_MEMMEM = YesPlease
 711        INSTALL = ginstall
 712        TAR = gtar
 713endif
 714ifeq ($(uname_S),Darwin)
 715        NEEDS_SSL_WITH_CRYPTO = YesPlease
 716        NEEDS_LIBICONV = YesPlease
 717        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 718                OLD_ICONV = UnfortunatelyYes
 719        endif
 720        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 721                NO_STRLCPY = YesPlease
 722        endif
 723        NO_MEMMEM = YesPlease
 724        THREADED_DELTA_SEARCH = YesPlease
 725        USE_ST_TIMESPEC = YesPlease
 726endif
 727ifeq ($(uname_S),SunOS)
 728        NEEDS_SOCKET = YesPlease
 729        NEEDS_NSL = YesPlease
 730        SHELL_PATH = /bin/bash
 731        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 732        NO_STRCASESTR = YesPlease
 733        NO_MEMMEM = YesPlease
 734        NO_MKDTEMP = YesPlease
 735        NO_MKSTEMPS = YesPlease
 736        NO_REGEX = YesPlease
 737        NO_EXTERNAL_GREP = YesPlease
 738        ifeq ($(uname_R),5.7)
 739                NEEDS_RESOLV = YesPlease
 740                NO_IPV6 = YesPlease
 741                NO_SOCKADDR_STORAGE = YesPlease
 742                NO_UNSETENV = YesPlease
 743                NO_SETENV = YesPlease
 744                NO_STRLCPY = YesPlease
 745                NO_C99_FORMAT = YesPlease
 746                NO_STRTOUMAX = YesPlease
 747        endif
 748        ifeq ($(uname_R),5.8)
 749                NO_UNSETENV = YesPlease
 750                NO_SETENV = YesPlease
 751                NO_C99_FORMAT = YesPlease
 752                NO_STRTOUMAX = YesPlease
 753        endif
 754        ifeq ($(uname_R),5.9)
 755                NO_UNSETENV = YesPlease
 756                NO_SETENV = YesPlease
 757                NO_C99_FORMAT = YesPlease
 758                NO_STRTOUMAX = YesPlease
 759        endif
 760        ifdef NO_IPV6
 761                NEEDS_RESOLV = YesPlease
 762        endif
 763        INSTALL = /usr/ucb/install
 764        TAR = gtar
 765        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 766endif
 767ifeq ($(uname_O),Cygwin)
 768        NO_D_TYPE_IN_DIRENT = YesPlease
 769        NO_D_INO_IN_DIRENT = YesPlease
 770        NO_STRCASESTR = YesPlease
 771        NO_MEMMEM = YesPlease
 772        NO_MKSTEMPS = YesPlease
 773        NO_SYMLINK_HEAD = YesPlease
 774        NEEDS_LIBICONV = YesPlease
 775        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 776        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 777        OLD_ICONV = UnfortunatelyYes
 778        # There are conflicting reports about this.
 779        # On some boxes NO_MMAP is needed, and not so elsewhere.
 780        # Try commenting this out if you suspect MMAP is more efficient
 781        NO_MMAP = YesPlease
 782        NO_IPV6 = YesPlease
 783        X = .exe
 784endif
 785ifeq ($(uname_S),FreeBSD)
 786        NEEDS_LIBICONV = YesPlease
 787        NO_MEMMEM = YesPlease
 788        BASIC_CFLAGS += -I/usr/local/include
 789        BASIC_LDFLAGS += -L/usr/local/lib
 790        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 791        USE_ST_TIMESPEC = YesPlease
 792        THREADED_DELTA_SEARCH = YesPlease
 793        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 794                PTHREAD_LIBS = -pthread
 795                NO_UINTMAX_T = YesPlease
 796                NO_STRTOUMAX = YesPlease
 797        endif
 798endif
 799ifeq ($(uname_S),OpenBSD)
 800        NO_STRCASESTR = YesPlease
 801        NO_MEMMEM = YesPlease
 802        USE_ST_TIMESPEC = YesPlease
 803        NEEDS_LIBICONV = YesPlease
 804        BASIC_CFLAGS += -I/usr/local/include
 805        BASIC_LDFLAGS += -L/usr/local/lib
 806        THREADED_DELTA_SEARCH = YesPlease
 807endif
 808ifeq ($(uname_S),NetBSD)
 809        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 810                NEEDS_LIBICONV = YesPlease
 811        endif
 812        BASIC_CFLAGS += -I/usr/pkg/include
 813        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 814        THREADED_DELTA_SEARCH = YesPlease
 815        USE_ST_TIMESPEC = YesPlease
 816        NO_MKSTEMPS = YesPlease
 817endif
 818ifeq ($(uname_S),AIX)
 819        NO_STRCASESTR=YesPlease
 820        NO_MEMMEM = YesPlease
 821        NO_MKDTEMP = YesPlease
 822        NO_MKSTEMPS = YesPlease
 823        NO_STRLCPY = YesPlease
 824        NO_NSEC = YesPlease
 825        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 826        INTERNAL_QSORT = UnfortunatelyYes
 827        NEEDS_LIBICONV=YesPlease
 828        BASIC_CFLAGS += -D_LARGE_FILES
 829        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 830                THREADED_DELTA_SEARCH = YesPlease
 831        else
 832                NO_PTHREADS = YesPlease
 833        endif
 834endif
 835ifeq ($(uname_S),GNU)
 836        # GNU/Hurd
 837        NO_STRLCPY=YesPlease
 838        NO_MKSTEMPS = YesPlease
 839endif
 840ifeq ($(uname_S),IRIX)
 841        NO_SETENV = YesPlease
 842        NO_UNSETENV = YesPlease
 843        NO_STRCASESTR = YesPlease
 844        NO_MEMMEM = YesPlease
 845        NO_MKSTEMPS = YesPlease
 846        NO_MKDTEMP = YesPlease
 847        NO_MMAP = YesPlease
 848        NO_EXTERNAL_GREP = UnfortunatelyYes
 849        SNPRINTF_RETURNS_BOGUS = YesPlease
 850        SHELL_PATH = /usr/gnu/bin/bash
 851        NEEDS_LIBGEN = YesPlease
 852endif
 853ifeq ($(uname_S),IRIX64)
 854        NO_SETENV=YesPlease
 855        NO_UNSETENV = YesPlease
 856        NO_STRCASESTR=YesPlease
 857        NO_MEMMEM = YesPlease
 858        NO_MKSTEMPS = YesPlease
 859        NO_MKDTEMP = YesPlease
 860        NO_MMAP = YesPlease
 861        NO_EXTERNAL_GREP = UnfortunatelyYes
 862        SNPRINTF_RETURNS_BOGUS = YesPlease
 863        SHELL_PATH=/usr/gnu/bin/bash
 864        NEEDS_LIBGEN = YesPlease
 865endif
 866ifeq ($(uname_S),HP-UX)
 867        NO_IPV6=YesPlease
 868        NO_SETENV=YesPlease
 869        NO_STRCASESTR=YesPlease
 870        NO_MEMMEM = YesPlease
 871        NO_MKSTEMPS = YesPlease
 872        NO_STRLCPY = YesPlease
 873        NO_MKDTEMP = YesPlease
 874        NO_UNSETENV = YesPlease
 875        NO_HSTRERROR = YesPlease
 876        NO_SYS_SELECT_H = YesPlease
 877        SNPRINTF_RETURNS_BOGUS = YesPlease
 878endif
 879ifneq (,$(findstring CYGWIN,$(uname_S)))
 880        COMPAT_OBJS += compat/cygwin.o
 881        UNRELIABLE_FSTAT = UnfortunatelyYes
 882endif
 883ifneq (,$(findstring MINGW,$(uname_S)))
 884        pathsep = ;
 885        NO_PREAD = YesPlease
 886        NO_OPENSSL = YesPlease
 887        NO_LIBGEN_H = YesPlease
 888        NO_SYMLINK_HEAD = YesPlease
 889        NO_IPV6 = YesPlease
 890        NO_SETENV = YesPlease
 891        NO_UNSETENV = YesPlease
 892        NO_STRCASESTR = YesPlease
 893        NO_STRLCPY = YesPlease
 894        NO_MEMMEM = YesPlease
 895        NEEDS_LIBICONV = YesPlease
 896        OLD_ICONV = YesPlease
 897        NO_C99_FORMAT = YesPlease
 898        NO_STRTOUMAX = YesPlease
 899        NO_MKDTEMP = YesPlease
 900        NO_MKSTEMPS = YesPlease
 901        SNPRINTF_RETURNS_BOGUS = YesPlease
 902        NO_SVN_TESTS = YesPlease
 903        NO_PERL_MAKEMAKER = YesPlease
 904        RUNTIME_PREFIX = YesPlease
 905        NO_POSIX_ONLY_PROGRAMS = YesPlease
 906        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 907        NO_NSEC = YesPlease
 908        USE_WIN32_MMAP = YesPlease
 909        USE_NED_ALLOCATOR = YesPlease
 910        UNRELIABLE_FSTAT = UnfortunatelyYes
 911        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 912        NO_REGEX = YesPlease
 913        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 914        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 915        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 916        EXTLIBS += -lws2_32
 917        X = .exe
 918ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 919        htmldir=doc/git/html/
 920        prefix =
 921        INSTALL = /bin/install
 922        EXTLIBS += /mingw/lib/libz.a
 923        NO_R_TO_GCC_LINKER = YesPlease
 924        INTERNAL_QSORT = YesPlease
 925        THREADED_DELTA_SEARCH = YesPlease
 926else
 927        NO_CURL = YesPlease
 928        NO_PTHREADS = YesPlease
 929endif
 930endif
 931ifneq (,$(findstring arm,$(uname_M)))
 932        ARM_SHA1 = YesPlease
 933        NO_MKSTEMPS = YesPlease
 934endif
 935
 936-include config.mak.autogen
 937-include config.mak
 938
 939ifdef SANE_TOOL_PATH
 940SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 941BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 942PATH := $(SANE_TOOL_PATH):${PATH}
 943else
 944BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 945endif
 946
 947ifeq ($(uname_S),Darwin)
 948        ifndef NO_FINK
 949                ifeq ($(shell test -d /sw/lib && echo y),y)
 950                        BASIC_CFLAGS += -I/sw/include
 951                        BASIC_LDFLAGS += -L/sw/lib
 952                endif
 953        endif
 954        ifndef NO_DARWIN_PORTS
 955                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 956                        BASIC_CFLAGS += -I/opt/local/include
 957                        BASIC_LDFLAGS += -L/opt/local/lib
 958                endif
 959        endif
 960        PTHREAD_LIBS =
 961endif
 962
 963ifndef CC_LD_DYNPATH
 964        ifdef NO_R_TO_GCC_LINKER
 965                # Some gcc does not accept and pass -R to the linker to specify
 966                # the runtime dynamic library path.
 967                CC_LD_DYNPATH = -Wl,-rpath,
 968        else
 969                CC_LD_DYNPATH = -R
 970        endif
 971endif
 972
 973ifdef NO_LIBGEN_H
 974        COMPAT_CFLAGS += -DNO_LIBGEN_H
 975        COMPAT_OBJS += compat/basename.o
 976endif
 977
 978ifdef NO_CURL
 979        BASIC_CFLAGS += -DNO_CURL
 980else
 981        ifdef CURLDIR
 982                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 983                BASIC_CFLAGS += -I$(CURLDIR)/include
 984                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 985        else
 986                CURL_LIBCURL = -lcurl
 987        endif
 988        BUILTIN_OBJS += builtin-http-fetch.o
 989        EXTLIBS += $(CURL_LIBCURL)
 990        LIB_OBJS += http.o http-walker.o
 991        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 992        ifeq "$(curl_check)" "070908"
 993                ifndef NO_EXPAT
 994                        PROGRAMS += git-http-push$X
 995                endif
 996        endif
 997        ifndef NO_EXPAT
 998                ifdef EXPATDIR
 999                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1000                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1001                else
1002                        EXPAT_LIBEXPAT = -lexpat
1003                endif
1004        endif
1005endif
1006
1007ifdef ZLIB_PATH
1008        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1009        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1010endif
1011EXTLIBS += -lz
1012
1013ifndef NO_POSIX_ONLY_PROGRAMS
1014        PROGRAMS += git-daemon$X
1015        PROGRAMS += git-imap-send$X
1016endif
1017ifndef NO_OPENSSL
1018        OPENSSL_LIBSSL = -lssl
1019        ifdef OPENSSLDIR
1020                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1021                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1022        else
1023                OPENSSL_LINK =
1024        endif
1025else
1026        BASIC_CFLAGS += -DNO_OPENSSL
1027        MOZILLA_SHA1 = 1
1028        OPENSSL_LIBSSL =
1029endif
1030ifdef NEEDS_SSL_WITH_CRYPTO
1031        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1032else
1033        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1034endif
1035ifdef NEEDS_LIBICONV
1036        ifdef ICONVDIR
1037                BASIC_CFLAGS += -I$(ICONVDIR)/include
1038                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1039        else
1040                ICONV_LINK =
1041        endif
1042        EXTLIBS += $(ICONV_LINK) -liconv
1043endif
1044ifdef NEEDS_LIBGEN
1045        EXTLIBS += -lgen
1046endif
1047ifdef NEEDS_SOCKET
1048        EXTLIBS += -lsocket
1049endif
1050ifdef NEEDS_NSL
1051        EXTLIBS += -lnsl
1052endif
1053ifdef NEEDS_RESOLV
1054        EXTLIBS += -lresolv
1055endif
1056ifdef NO_D_TYPE_IN_DIRENT
1057        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1058endif
1059ifdef NO_D_INO_IN_DIRENT
1060        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1061endif
1062ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1063        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1064endif
1065ifdef USE_NSEC
1066        BASIC_CFLAGS += -DUSE_NSEC
1067endif
1068ifdef USE_ST_TIMESPEC
1069        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1070endif
1071ifdef NO_NSEC
1072        BASIC_CFLAGS += -DNO_NSEC
1073endif
1074ifdef NO_C99_FORMAT
1075        BASIC_CFLAGS += -DNO_C99_FORMAT
1076endif
1077ifdef SNPRINTF_RETURNS_BOGUS
1078        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1079        COMPAT_OBJS += compat/snprintf.o
1080endif
1081ifdef FREAD_READS_DIRECTORIES
1082        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1083        COMPAT_OBJS += compat/fopen.o
1084endif
1085ifdef NO_SYMLINK_HEAD
1086        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1087endif
1088ifdef NO_STRCASESTR
1089        COMPAT_CFLAGS += -DNO_STRCASESTR
1090        COMPAT_OBJS += compat/strcasestr.o
1091endif
1092ifdef NO_STRLCPY
1093        COMPAT_CFLAGS += -DNO_STRLCPY
1094        COMPAT_OBJS += compat/strlcpy.o
1095endif
1096ifdef NO_STRTOUMAX
1097        COMPAT_CFLAGS += -DNO_STRTOUMAX
1098        COMPAT_OBJS += compat/strtoumax.o
1099endif
1100ifdef NO_STRTOULL
1101        COMPAT_CFLAGS += -DNO_STRTOULL
1102endif
1103ifdef NO_SETENV
1104        COMPAT_CFLAGS += -DNO_SETENV
1105        COMPAT_OBJS += compat/setenv.o
1106endif
1107ifdef NO_MKDTEMP
1108        COMPAT_CFLAGS += -DNO_MKDTEMP
1109        COMPAT_OBJS += compat/mkdtemp.o
1110endif
1111ifdef NO_MKSTEMPS
1112        COMPAT_CFLAGS += -DNO_MKSTEMPS
1113        COMPAT_OBJS += compat/mkstemps.o
1114endif
1115ifdef NO_UNSETENV
1116        COMPAT_CFLAGS += -DNO_UNSETENV
1117        COMPAT_OBJS += compat/unsetenv.o
1118endif
1119ifdef NO_SYS_SELECT_H
1120        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1121endif
1122ifdef NO_MMAP
1123        COMPAT_CFLAGS += -DNO_MMAP
1124        COMPAT_OBJS += compat/mmap.o
1125else
1126        ifdef USE_WIN32_MMAP
1127                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1128                COMPAT_OBJS += compat/win32mmap.o
1129        endif
1130endif
1131ifdef OBJECT_CREATION_USES_RENAMES
1132        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1133endif
1134ifdef NO_PREAD
1135        COMPAT_CFLAGS += -DNO_PREAD
1136        COMPAT_OBJS += compat/pread.o
1137endif
1138ifdef NO_FAST_WORKING_DIRECTORY
1139        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1140endif
1141ifdef NO_TRUSTABLE_FILEMODE
1142        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1143endif
1144ifdef NO_IPV6
1145        BASIC_CFLAGS += -DNO_IPV6
1146endif
1147ifdef NO_UINTMAX_T
1148        BASIC_CFLAGS += -Duintmax_t=uint32_t
1149endif
1150ifdef NO_SOCKADDR_STORAGE
1151ifdef NO_IPV6
1152        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1153else
1154        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1155endif
1156endif
1157ifdef NO_INET_NTOP
1158        LIB_OBJS += compat/inet_ntop.o
1159endif
1160ifdef NO_INET_PTON
1161        LIB_OBJS += compat/inet_pton.o
1162endif
1163
1164ifdef NO_ICONV
1165        BASIC_CFLAGS += -DNO_ICONV
1166endif
1167
1168ifdef OLD_ICONV
1169        BASIC_CFLAGS += -DOLD_ICONV
1170endif
1171
1172ifdef NO_DEFLATE_BOUND
1173        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1174endif
1175
1176ifdef BLK_SHA1
1177        SHA1_HEADER = "block-sha1/sha1.h"
1178        LIB_OBJS += block-sha1/sha1.o
1179else
1180ifdef PPC_SHA1
1181        SHA1_HEADER = "ppc/sha1.h"
1182        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1183else
1184ifdef ARM_SHA1
1185        SHA1_HEADER = "arm/sha1.h"
1186        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1187else
1188ifdef MOZILLA_SHA1
1189        SHA1_HEADER = "mozilla-sha1/sha1.h"
1190        LIB_OBJS += mozilla-sha1/sha1.o
1191else
1192        SHA1_HEADER = <openssl/sha.h>
1193        EXTLIBS += $(LIB_4_CRYPTO)
1194endif
1195endif
1196endif
1197endif
1198ifdef NO_PERL_MAKEMAKER
1199        export NO_PERL_MAKEMAKER
1200endif
1201ifdef NO_HSTRERROR
1202        COMPAT_CFLAGS += -DNO_HSTRERROR
1203        COMPAT_OBJS += compat/hstrerror.o
1204endif
1205ifdef NO_MEMMEM
1206        COMPAT_CFLAGS += -DNO_MEMMEM
1207        COMPAT_OBJS += compat/memmem.o
1208endif
1209ifdef INTERNAL_QSORT
1210        COMPAT_CFLAGS += -DINTERNAL_QSORT
1211        COMPAT_OBJS += compat/qsort.o
1212endif
1213ifdef RUNTIME_PREFIX
1214        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1215endif
1216
1217ifdef NO_PTHREADS
1218        THREADED_DELTA_SEARCH =
1219        BASIC_CFLAGS += -DNO_PTHREADS
1220else
1221        EXTLIBS += $(PTHREAD_LIBS)
1222endif
1223
1224ifdef THREADED_DELTA_SEARCH
1225        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1226        LIB_OBJS += thread-utils.o
1227endif
1228ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1229        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1230endif
1231ifdef NO_EXTERNAL_GREP
1232        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1233endif
1234ifdef UNRELIABLE_FSTAT
1235        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1236endif
1237ifdef NO_REGEX
1238        COMPAT_CFLAGS += -Icompat/regex
1239        COMPAT_OBJS += compat/regex/regex.o
1240endif
1241
1242ifdef USE_NED_ALLOCATOR
1243       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1244       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1245endif
1246
1247ifeq ($(TCLTK_PATH),)
1248NO_TCLTK=NoThanks
1249endif
1250
1251ifeq ($(PERL_PATH),)
1252NO_PERL=NoThanks
1253endif
1254
1255QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1256QUIET_SUBDIR1  =
1257
1258ifneq ($(findstring $(MAKEFLAGS),w),w)
1259PRINT_DIR = --no-print-directory
1260else # "make -w"
1261NO_SUBDIR = :
1262endif
1263
1264ifneq ($(findstring $(MAKEFLAGS),s),s)
1265ifndef V
1266        QUIET_CC       = @echo '   ' CC $@;
1267        QUIET_AR       = @echo '   ' AR $@;
1268        QUIET_LINK     = @echo '   ' LINK $@;
1269        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1270        QUIET_GEN      = @echo '   ' GEN $@;
1271        QUIET_SUBDIR0  = +@subdir=
1272        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1273                         $(MAKE) $(PRINT_DIR) -C $$subdir
1274        export V
1275        export QUIET_GEN
1276        export QUIET_BUILT_IN
1277endif
1278endif
1279
1280ifdef ASCIIDOC8
1281        export ASCIIDOC8
1282endif
1283
1284# Shell quote (do not use $(call) to accommodate ancient setups);
1285
1286SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1287ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1288
1289DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1290bindir_SQ = $(subst ','\'',$(bindir))
1291bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1292mandir_SQ = $(subst ','\'',$(mandir))
1293infodir_SQ = $(subst ','\'',$(infodir))
1294gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1295template_dir_SQ = $(subst ','\'',$(template_dir))
1296htmldir_SQ = $(subst ','\'',$(htmldir))
1297prefix_SQ = $(subst ','\'',$(prefix))
1298
1299SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1300PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1301TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1302
1303LIBS = $(GITLIBS) $(EXTLIBS)
1304
1305BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1306        $(COMPAT_CFLAGS)
1307LIB_OBJS += $(COMPAT_OBJS)
1308
1309ALL_CFLAGS += $(BASIC_CFLAGS)
1310ALL_LDFLAGS += $(BASIC_LDFLAGS)
1311
1312export TAR INSTALL DESTDIR SHELL_PATH
1313
1314
1315### Build rules
1316
1317SHELL = $(SHELL_PATH)
1318
1319all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1320ifneq (,$X)
1321        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1322endif
1323
1324all::
1325ifndef NO_TCLTK
1326        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1327        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1328endif
1329ifndef NO_PERL
1330        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1331endif
1332        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1333
1334please_set_SHELL_PATH_to_a_more_modern_shell:
1335        @$$(:)
1336
1337shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1338
1339strip: $(PROGRAMS) git$X
1340        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1341
1342git.o: git.c common-cmds.h GIT-CFLAGS
1343        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1344                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1345                $(ALL_CFLAGS) -c $(filter %.c,$^)
1346
1347git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1348        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1349                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1350
1351builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1352        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1353                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1354                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1355                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1356
1357$(BUILT_INS): git$X
1358        $(QUIET_BUILT_IN)$(RM) $@ && \
1359        ln git$X $@ 2>/dev/null || \
1360        ln -s git$X $@ 2>/dev/null || \
1361        cp git$X $@
1362
1363common-cmds.h: ./generate-cmdlist.sh command-list.txt
1364
1365common-cmds.h: $(wildcard Documentation/git-*.txt)
1366        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1367
1368$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1369        $(QUIET_GEN)$(RM) $@ $@+ && \
1370        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1371            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1372            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1373            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1374            -e $(BROKEN_PATH_FIX) \
1375            $@.sh >$@+ && \
1376        chmod +x $@+ && \
1377        mv $@+ $@
1378
1379ifndef NO_PERL
1380$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1381
1382perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1383        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1384
1385$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1386        $(QUIET_GEN)$(RM) $@ $@+ && \
1387        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1388        sed -e '1{' \
1389            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1390            -e '        h' \
1391            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1392            -e '        H' \
1393            -e '        x' \
1394            -e '}' \
1395            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1396            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1397            $@.perl >$@+ && \
1398        chmod +x $@+ && \
1399        mv $@+ $@
1400
1401OTHER_PROGRAMS += gitweb/gitweb.cgi
1402gitweb/gitweb.cgi: gitweb/gitweb.perl
1403        $(QUIET_GEN)$(RM) $@ $@+ && \
1404        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1405            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1406            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1407            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1408            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1409            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1410            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1411            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1412            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1413            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1414            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1415            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1416            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1417            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1418            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1419            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1420            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1421            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1422            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1423            $< >$@+ && \
1424        chmod +x $@+ && \
1425        mv $@+ $@
1426
1427git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1428        $(QUIET_GEN)$(RM) $@ $@+ && \
1429        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1430            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1431            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1432            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1433            -e '/@@GITWEB_CGI@@/d' \
1434            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1435            -e '/@@GITWEB_CSS@@/d' \
1436            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1437            $@.sh > $@+ && \
1438        chmod +x $@+ && \
1439        mv $@+ $@
1440else # NO_PERL
1441$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1442        $(QUIET_GEN)$(RM) $@ $@+ && \
1443        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1444            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1445            unimplemented.sh >$@+ && \
1446        chmod +x $@+ && \
1447        mv $@+ $@
1448endif # NO_PERL
1449
1450configure: configure.ac
1451        $(QUIET_GEN)$(RM) $@ $<+ && \
1452        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1453            $< > $<+ && \
1454        autoconf -o $@ $<+ && \
1455        $(RM) $<+
1456
1457# These can record GIT_VERSION
1458git.o git.spec \
1459        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1460        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1461        : GIT-VERSION-FILE
1462
1463%.o: %.c GIT-CFLAGS
1464        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1465%.s: %.c GIT-CFLAGS
1466        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1467%.o: %.S
1468        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1469
1470exec_cmd.o: exec_cmd.c GIT-CFLAGS
1471        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1472                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1473                '-DBINDIR="$(bindir_relative_SQ)"' \
1474                '-DPREFIX="$(prefix_SQ)"' \
1475                $<
1476
1477builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1478        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1479
1480config.o: config.c GIT-CFLAGS
1481        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1482
1483http.o: http.c GIT-CFLAGS
1484        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1485
1486ifdef NO_EXPAT
1487http-walker.o: http-walker.c http.h GIT-CFLAGS
1488        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1489endif
1490
1491git-%$X: %.o $(GITLIBS)
1492        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1493
1494git-imap-send$X: imap-send.o $(GITLIBS)
1495        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1496                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1497
1498http.o http-walker.o http-push.o transport.o: http.h
1499
1500git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1501        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1502                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1503
1504$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1505$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1506builtin-revert.o wt-status.o: wt-status.h
1507
1508$(LIB_FILE): $(LIB_OBJS)
1509        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1510
1511XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1512        xdiff/xmerge.o xdiff/xpatience.o
1513$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1514        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1515
1516$(XDIFF_LIB): $(XDIFF_OBJS)
1517        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1518
1519
1520doc:
1521        $(MAKE) -C Documentation all
1522
1523man:
1524        $(MAKE) -C Documentation man
1525
1526html:
1527        $(MAKE) -C Documentation html
1528
1529info:
1530        $(MAKE) -C Documentation info
1531
1532pdf:
1533        $(MAKE) -C Documentation pdf
1534
1535TAGS:
1536        $(RM) TAGS
1537        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1538
1539tags:
1540        $(RM) tags
1541        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1542
1543cscope:
1544        $(RM) cscope*
1545        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1546
1547### Detect prefix changes
1548TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1549             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1550
1551GIT-CFLAGS: .FORCE-GIT-CFLAGS
1552        @FLAGS='$(TRACK_CFLAGS)'; \
1553            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1554                echo 1>&2 "    * new build flags or prefix"; \
1555                echo "$$FLAGS" >GIT-CFLAGS; \
1556            fi
1557
1558# We need to apply sq twice, once to protect from the shell
1559# that runs GIT-BUILD-OPTIONS, and then again to protect it
1560# and the first level quoting from the shell that runs "echo".
1561GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1562        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1563        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1564        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1565        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1566
1567### Detect Tck/Tk interpreter path changes
1568ifndef NO_TCLTK
1569TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1570
1571GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1572        @VARS='$(TRACK_VARS)'; \
1573            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1574                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1575                echo "$$VARS" >$@; \
1576            fi
1577
1578.PHONY: .FORCE-GIT-GUI-VARS
1579endif
1580
1581### Testing rules
1582
1583TEST_PROGRAMS += test-chmtime$X
1584TEST_PROGRAMS += test-ctype$X
1585TEST_PROGRAMS += test-date$X
1586TEST_PROGRAMS += test-delta$X
1587TEST_PROGRAMS += test-dump-cache-tree$X
1588TEST_PROGRAMS += test-genrandom$X
1589TEST_PROGRAMS += test-match-trees$X
1590TEST_PROGRAMS += test-parse-options$X
1591TEST_PROGRAMS += test-path-utils$X
1592TEST_PROGRAMS += test-sha1$X
1593TEST_PROGRAMS += test-sigchain$X
1594
1595all:: $(TEST_PROGRAMS)
1596
1597# GNU make supports exporting all variables by "export" without parameters.
1598# However, the environment gets quite big, and some programs have problems
1599# with that.
1600
1601export NO_SVN_TESTS
1602
1603test: all
1604        $(MAKE) -C t/ all
1605
1606test-ctype$X: ctype.o
1607
1608test-date$X: date.o ctype.o
1609
1610test-delta$X: diff-delta.o patch-delta.o
1611
1612test-parse-options$X: parse-options.o
1613
1614test-parse-options.o: parse-options.h
1615
1616.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1617
1618test-%$X: test-%.o $(GITLIBS)
1619        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1620
1621check-sha1:: test-sha1$X
1622        ./test-sha1.sh
1623
1624check: common-cmds.h
1625        if sparse; \
1626        then \
1627                for i in *.c; \
1628                do \
1629                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1630                done; \
1631        else \
1632                echo 2>&1 "Did you mean 'make test'?"; \
1633                exit 1; \
1634        fi
1635
1636remove-dashes:
1637        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1638
1639### Installation rules
1640
1641ifneq ($(filter /%,$(firstword $(template_dir))),)
1642template_instdir = $(template_dir)
1643else
1644template_instdir = $(prefix)/$(template_dir)
1645endif
1646export template_instdir
1647
1648ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1649gitexec_instdir = $(gitexecdir)
1650else
1651gitexec_instdir = $(prefix)/$(gitexecdir)
1652endif
1653gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1654export gitexec_instdir
1655
1656install: all
1657        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1658        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1659        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1660        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1661        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1662ifndef NO_PERL
1663        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1664endif
1665ifndef NO_TCLTK
1666        $(MAKE) -C gitk-git install
1667        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1668endif
1669ifneq (,$X)
1670        $(foreach p,$(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';)
1671endif
1672        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1673        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1674        { test "$$bindir/" = "$$execdir/" || \
1675                { $(RM) "$$execdir/git$X" && \
1676                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1677                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1678                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1679        { for p in $(BUILT_INS); do \
1680                $(RM) "$$execdir/$$p" && \
1681                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1682                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1683                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1684          done; } && \
1685        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1686
1687install-doc:
1688        $(MAKE) -C Documentation install
1689
1690install-man:
1691        $(MAKE) -C Documentation install-man
1692
1693install-html:
1694        $(MAKE) -C Documentation install-html
1695
1696install-info:
1697        $(MAKE) -C Documentation install-info
1698
1699install-pdf:
1700        $(MAKE) -C Documentation install-pdf
1701
1702quick-install-doc:
1703        $(MAKE) -C Documentation quick-install
1704
1705quick-install-man:
1706        $(MAKE) -C Documentation quick-install-man
1707
1708quick-install-html:
1709        $(MAKE) -C Documentation quick-install-html
1710
1711
1712
1713### Maintainer's dist rules
1714
1715git.spec: git.spec.in
1716        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1717        mv $@+ $@
1718
1719GIT_TARNAME=git-$(GIT_VERSION)
1720dist: git.spec git-archive$(X) configure
1721        ./git-archive --format=tar \
1722                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1723        @mkdir -p $(GIT_TARNAME)
1724        @cp git.spec configure $(GIT_TARNAME)
1725        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1726        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1727        $(TAR) rf $(GIT_TARNAME).tar \
1728                $(GIT_TARNAME)/git.spec \
1729                $(GIT_TARNAME)/configure \
1730                $(GIT_TARNAME)/version \
1731                $(GIT_TARNAME)/git-gui/version
1732        @$(RM) -r $(GIT_TARNAME)
1733        gzip -f -9 $(GIT_TARNAME).tar
1734
1735rpm: dist
1736        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1737
1738htmldocs = git-htmldocs-$(GIT_VERSION)
1739manpages = git-manpages-$(GIT_VERSION)
1740dist-doc:
1741        $(RM) -r .doc-tmp-dir
1742        mkdir .doc-tmp-dir
1743        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1744        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1745        gzip -n -9 -f $(htmldocs).tar
1746        :
1747        $(RM) -r .doc-tmp-dir
1748        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1749        $(MAKE) -C Documentation DESTDIR=./ \
1750                man1dir=../.doc-tmp-dir/man1 \
1751                man5dir=../.doc-tmp-dir/man5 \
1752                man7dir=../.doc-tmp-dir/man7 \
1753                install
1754        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1755        gzip -n -9 -f $(manpages).tar
1756        $(RM) -r .doc-tmp-dir
1757
1758### Cleaning rules
1759
1760distclean: clean
1761        $(RM) configure
1762
1763clean:
1764        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1765                $(LIB_FILE) $(XDIFF_LIB)
1766        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1767        $(RM) $(TEST_PROGRAMS)
1768        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1769        $(RM) -r autom4te.cache
1770        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1771        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1772        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1773        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1774        $(MAKE) -C Documentation/ clean
1775ifndef NO_PERL
1776        $(RM) gitweb/gitweb.cgi
1777        $(MAKE) -C perl clean
1778endif
1779        $(MAKE) -C templates/ clean
1780        $(MAKE) -C t/ clean
1781ifndef NO_TCLTK
1782        $(MAKE) -C gitk-git clean
1783        $(MAKE) -C git-gui clean
1784endif
1785        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1786
1787.PHONY: all install clean strip
1788.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1789.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1790.PHONY: .FORCE-GIT-BUILD-OPTIONS
1791
1792### Check documentation
1793#
1794check-docs::
1795        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1796        do \
1797                case "$$v" in \
1798                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1799                git-merge-resolve | git-merge-subtree | \
1800                git-fsck-objects | git-init-db | \
1801                git-?*--?* ) continue ;; \
1802                esac ; \
1803                test -f "Documentation/$$v.txt" || \
1804                echo "no doc: $$v"; \
1805                sed -e '/^#/d' command-list.txt | \
1806                grep -q "^$$v[  ]" || \
1807                case "$$v" in \
1808                git) ;; \
1809                *) echo "no link: $$v";; \
1810                esac ; \
1811        done; \
1812        ( \
1813                sed -e '/^#/d' \
1814                    -e 's/[     ].*//' \
1815                    -e 's/^/listed /' command-list.txt; \
1816                ls -1 Documentation/git*txt | \
1817                sed -e 's|Documentation/|documented |' \
1818                    -e 's/\.txt//'; \
1819        ) | while read how cmd; \
1820        do \
1821                case "$$how,$$cmd" in \
1822                *,git-citool | \
1823                *,git-gui | \
1824                *,git-help | \
1825                documented,gitattributes | \
1826                documented,gitignore | \
1827                documented,gitmodules | \
1828                documented,gitcli | \
1829                documented,git-tools | \
1830                documented,gitcore-tutorial | \
1831                documented,gitcvs-migration | \
1832                documented,gitdiffcore | \
1833                documented,gitglossary | \
1834                documented,githooks | \
1835                documented,gitrepository-layout | \
1836                documented,gittutorial | \
1837                documented,gittutorial-2 | \
1838                sentinel,not,matching,is,ok ) continue ;; \
1839                esac; \
1840                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1841                *" $$cmd "*)    ;; \
1842                *) echo "removed but $$how: $$cmd" ;; \
1843                esac; \
1844        done ) | sort
1845
1846### Make sure built-ins do not have dups and listed in git.c
1847#
1848check-builtins::
1849        ./check-builtins.sh
1850
1851### Test suite coverage testing
1852#
1853.PHONY: coverage coverage-clean coverage-build coverage-report
1854
1855coverage:
1856        $(MAKE) coverage-build
1857        $(MAKE) coverage-report
1858
1859coverage-clean:
1860        rm -f *.gcda *.gcno
1861
1862COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1863COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1864
1865coverage-build: coverage-clean
1866        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1867        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1868                -j1 test
1869
1870coverage-report:
1871        gcov -b *.c
1872        grep '^function.*called 0 ' *.c.gcov \
1873                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1874                | tee coverage-untested-functions