Andrew's git / gitweb.git / Makefile
?
Makefileon commit Merge branch 'jc/maint-1.6.3-graft-trailing-space' (97d484b)
   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_TCLTK if you do not want Tcl/Tk GUI.
 172#
 173# The TCL_PATH variable governs the location of the Tcl interpreter
 174# used to optimize git-gui for your system.  Only used if NO_TCLTK
 175# is not set.  Defaults to the bare 'tclsh'.
 176#
 177# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 178# If not set it defaults to the bare 'wish'. If it is set to the empty
 179# string then NO_TCLTK will be forced (this is used by configure script).
 180#
 181# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 182# parallel delta searching when packing objects.
 183#
 184# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 185# is a simplified version of the merge sort used in glibc. This is
 186# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 187#
 188# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 189# your external grep (e.g., if your system lacks grep, if its grep is
 190# broken, or spawning external process is slower than built-in grep git has).
 191#
 192# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 193# information on a not yet closed file that lstat would return for the same
 194# file after it was closed.
 195#
 196# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 197# when hardlinking a file to another name and unlinking the original file right
 198# away (some NTFS drivers seem to zero the contents in that scenario).
 199#
 200# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 201# programs as a tar, where bin/ and libexec/ might be on different file systems.
 202#
 203# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 204# memory allocators with the nedmalloc allocator written by Niall Douglas.
 205#
 206# Define NO_REGEX if you have no or inferior regex support in your C library.
 207
 208GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 209        @$(SHELL_PATH) ./GIT-VERSION-GEN
 210-include GIT-VERSION-FILE
 211
 212uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 213uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 214uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 215uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 216uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 217uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 218
 219# CFLAGS and LDFLAGS are for the users to override from the command line.
 220
 221CFLAGS = -g -O2 -Wall
 222LDFLAGS =
 223ALL_CFLAGS = $(CFLAGS)
 224ALL_LDFLAGS = $(LDFLAGS)
 225STRIP ?= strip
 226
 227# Among the variables below, these:
 228#   gitexecdir
 229#   template_dir
 230#   mandir
 231#   infodir
 232#   htmldir
 233#   ETC_GITCONFIG (but not sysconfdir)
 234# can be specified as a relative path some/where/else;
 235# this is interpreted as relative to $(prefix) and "git" at
 236# runtime figures out where they are based on the path to the executable.
 237# This can help installing the suite in a relocatable way.
 238
 239prefix = $(HOME)
 240bindir_relative = bin
 241bindir = $(prefix)/$(bindir_relative)
 242mandir = share/man
 243infodir = share/info
 244gitexecdir = libexec/git-core
 245sharedir = $(prefix)/share
 246template_dir = share/git-core/templates
 247htmldir = share/doc/git-doc
 248ifeq ($(prefix),/usr)
 249sysconfdir = /etc
 250ETC_GITCONFIG = $(sysconfdir)/gitconfig
 251else
 252sysconfdir = $(prefix)/etc
 253ETC_GITCONFIG = etc/gitconfig
 254endif
 255lib = lib
 256# DESTDIR=
 257pathsep = :
 258
 259# default configuration for gitweb
 260GITWEB_CONFIG = gitweb_config.perl
 261GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 262GITWEB_HOME_LINK_STR = projects
 263GITWEB_SITENAME =
 264GITWEB_PROJECTROOT = /pub/git
 265GITWEB_PROJECT_MAXDEPTH = 2007
 266GITWEB_EXPORT_OK =
 267GITWEB_STRICT_EXPORT =
 268GITWEB_BASE_URL =
 269GITWEB_LIST =
 270GITWEB_HOMETEXT = indextext.html
 271GITWEB_CSS = gitweb.css
 272GITWEB_LOGO = git-logo.png
 273GITWEB_FAVICON = git-favicon.png
 274GITWEB_SITE_HEADER =
 275GITWEB_SITE_FOOTER =
 276
 277export prefix bindir sharedir sysconfdir
 278
 279CC = gcc
 280AR = ar
 281RM = rm -f
 282TAR = tar
 283FIND = find
 284INSTALL = install
 285RPMBUILD = rpmbuild
 286TCL_PATH = tclsh
 287TCLTK_PATH = wish
 288PTHREAD_LIBS = -lpthread
 289
 290export TCL_PATH TCLTK_PATH
 291
 292# sparse is architecture-neutral, which means that we need to tell it
 293# explicitly what architecture to check for. Fix this up for yours..
 294SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 295
 296
 297
 298### --- END CONFIGURATION SECTION ---
 299
 300# Those must not be GNU-specific; they are shared with perl/ which may
 301# be built by a different compiler. (Note that this is an artifact now
 302# but it still might be nice to keep that distinction.)
 303BASIC_CFLAGS =
 304BASIC_LDFLAGS =
 305
 306# Guard against environment variables
 307BUILTIN_OBJS =
 308BUILT_INS =
 309COMPAT_CFLAGS =
 310COMPAT_OBJS =
 311LIB_H =
 312LIB_OBJS =
 313PROGRAMS =
 314SCRIPT_PERL =
 315SCRIPT_SH =
 316TEST_PROGRAMS =
 317
 318SCRIPT_SH += git-am.sh
 319SCRIPT_SH += git-bisect.sh
 320SCRIPT_SH += git-difftool--helper.sh
 321SCRIPT_SH += git-filter-branch.sh
 322SCRIPT_SH += git-lost-found.sh
 323SCRIPT_SH += git-merge-octopus.sh
 324SCRIPT_SH += git-merge-one-file.sh
 325SCRIPT_SH += git-merge-resolve.sh
 326SCRIPT_SH += git-mergetool.sh
 327SCRIPT_SH += git-mergetool--lib.sh
 328SCRIPT_SH += git-parse-remote.sh
 329SCRIPT_SH += git-pull.sh
 330SCRIPT_SH += git-quiltimport.sh
 331SCRIPT_SH += git-rebase--interactive.sh
 332SCRIPT_SH += git-rebase.sh
 333SCRIPT_SH += git-repack.sh
 334SCRIPT_SH += git-request-pull.sh
 335SCRIPT_SH += git-sh-setup.sh
 336SCRIPT_SH += git-stash.sh
 337SCRIPT_SH += git-submodule.sh
 338SCRIPT_SH += git-web--browse.sh
 339
 340SCRIPT_PERL += git-add--interactive.perl
 341SCRIPT_PERL += git-difftool.perl
 342SCRIPT_PERL += git-archimport.perl
 343SCRIPT_PERL += git-cvsexportcommit.perl
 344SCRIPT_PERL += git-cvsimport.perl
 345SCRIPT_PERL += git-cvsserver.perl
 346SCRIPT_PERL += git-relink.perl
 347SCRIPT_PERL += git-send-email.perl
 348SCRIPT_PERL += git-svn.perl
 349
 350SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 351          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 352          git-instaweb
 353
 354# Empty...
 355EXTRA_PROGRAMS =
 356
 357# ... and all the rest that could be moved out of bindir to gitexecdir
 358PROGRAMS += $(EXTRA_PROGRAMS)
 359PROGRAMS += git-fast-import$X
 360PROGRAMS += git-hash-object$X
 361PROGRAMS += git-index-pack$X
 362PROGRAMS += git-merge-index$X
 363PROGRAMS += git-merge-tree$X
 364PROGRAMS += git-mktag$X
 365PROGRAMS += git-pack-redundant$X
 366PROGRAMS += git-patch-id$X
 367PROGRAMS += git-shell$X
 368PROGRAMS += git-show-index$X
 369PROGRAMS += git-unpack-file$X
 370PROGRAMS += git-upload-pack$X
 371PROGRAMS += git-var$X
 372
 373# List built-in command $C whose implementation cmd_$C() is not in
 374# builtin-$C.o but is linked in as part of some other command.
 375BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 376
 377BUILT_INS += git-cherry$X
 378BUILT_INS += git-cherry-pick$X
 379BUILT_INS += git-format-patch$X
 380BUILT_INS += git-fsck-objects$X
 381BUILT_INS += git-get-tar-commit-id$X
 382BUILT_INS += git-init$X
 383BUILT_INS += git-merge-subtree$X
 384BUILT_INS += git-peek-remote$X
 385BUILT_INS += git-repo-config$X
 386BUILT_INS += git-show$X
 387BUILT_INS += git-stage$X
 388BUILT_INS += git-status$X
 389BUILT_INS += git-whatchanged$X
 390
 391# what 'all' will build and 'install' will install in gitexecdir,
 392# excluding programs for built-in commands
 393ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 394
 395# what 'all' will build but not install in gitexecdir
 396OTHER_PROGRAMS = git$X
 397
 398# Set paths to tools early so that they can be used for version tests.
 399ifndef SHELL_PATH
 400        SHELL_PATH = /bin/sh
 401endif
 402ifndef PERL_PATH
 403        PERL_PATH = /usr/bin/perl
 404endif
 405
 406export PERL_PATH
 407
 408LIB_FILE=libgit.a
 409XDIFF_LIB=xdiff/lib.a
 410
 411LIB_H += advice.h
 412LIB_H += archive.h
 413LIB_H += attr.h
 414LIB_H += blob.h
 415LIB_H += builtin.h
 416LIB_H += cache.h
 417LIB_H += cache-tree.h
 418LIB_H += commit.h
 419LIB_H += compat/cygwin.h
 420LIB_H += compat/mingw.h
 421LIB_H += csum-file.h
 422LIB_H += decorate.h
 423LIB_H += delta.h
 424LIB_H += diffcore.h
 425LIB_H += diff.h
 426LIB_H += dir.h
 427LIB_H += fsck.h
 428LIB_H += git-compat-util.h
 429LIB_H += graph.h
 430LIB_H += grep.h
 431LIB_H += hash.h
 432LIB_H += help.h
 433LIB_H += levenshtein.h
 434LIB_H += list-objects.h
 435LIB_H += ll-merge.h
 436LIB_H += log-tree.h
 437LIB_H += mailmap.h
 438LIB_H += merge-recursive.h
 439LIB_H += object.h
 440LIB_H += pack.h
 441LIB_H += pack-refs.h
 442LIB_H += pack-revindex.h
 443LIB_H += parse-options.h
 444LIB_H += patch-ids.h
 445LIB_H += pkt-line.h
 446LIB_H += progress.h
 447LIB_H += quote.h
 448LIB_H += reflog-walk.h
 449LIB_H += refs.h
 450LIB_H += remote.h
 451LIB_H += rerere.h
 452LIB_H += revision.h
 453LIB_H += run-command.h
 454LIB_H += sha1-lookup.h
 455LIB_H += sideband.h
 456LIB_H += sigchain.h
 457LIB_H += strbuf.h
 458LIB_H += string-list.h
 459LIB_H += tag.h
 460LIB_H += transport.h
 461LIB_H += tree.h
 462LIB_H += tree-walk.h
 463LIB_H += unpack-trees.h
 464LIB_H += userdiff.h
 465LIB_H += utf8.h
 466LIB_H += wt-status.h
 467
 468LIB_OBJS += abspath.o
 469LIB_OBJS += advice.o
 470LIB_OBJS += alias.o
 471LIB_OBJS += alloc.o
 472LIB_OBJS += archive.o
 473LIB_OBJS += archive-tar.o
 474LIB_OBJS += archive-zip.o
 475LIB_OBJS += attr.o
 476LIB_OBJS += base85.o
 477LIB_OBJS += bisect.o
 478LIB_OBJS += blob.o
 479LIB_OBJS += branch.o
 480LIB_OBJS += bundle.o
 481LIB_OBJS += cache-tree.o
 482LIB_OBJS += color.o
 483LIB_OBJS += combine-diff.o
 484LIB_OBJS += commit.o
 485LIB_OBJS += config.o
 486LIB_OBJS += connect.o
 487LIB_OBJS += convert.o
 488LIB_OBJS += copy.o
 489LIB_OBJS += csum-file.o
 490LIB_OBJS += ctype.o
 491LIB_OBJS += date.o
 492LIB_OBJS += decorate.o
 493LIB_OBJS += diffcore-break.o
 494LIB_OBJS += diffcore-delta.o
 495LIB_OBJS += diffcore-order.o
 496LIB_OBJS += diffcore-pickaxe.o
 497LIB_OBJS += diffcore-rename.o
 498LIB_OBJS += diff-delta.o
 499LIB_OBJS += diff-lib.o
 500LIB_OBJS += diff-no-index.o
 501LIB_OBJS += diff.o
 502LIB_OBJS += dir.o
 503LIB_OBJS += editor.o
 504LIB_OBJS += entry.o
 505LIB_OBJS += environment.o
 506LIB_OBJS += exec_cmd.o
 507LIB_OBJS += fsck.o
 508LIB_OBJS += graph.o
 509LIB_OBJS += grep.o
 510LIB_OBJS += hash.o
 511LIB_OBJS += help.o
 512LIB_OBJS += ident.o
 513LIB_OBJS += levenshtein.o
 514LIB_OBJS += list-objects.o
 515LIB_OBJS += ll-merge.o
 516LIB_OBJS += lockfile.o
 517LIB_OBJS += log-tree.o
 518LIB_OBJS += mailmap.o
 519LIB_OBJS += match-trees.o
 520LIB_OBJS += merge-file.o
 521LIB_OBJS += merge-recursive.o
 522LIB_OBJS += name-hash.o
 523LIB_OBJS += object.o
 524LIB_OBJS += pack-check.o
 525LIB_OBJS += pack-refs.o
 526LIB_OBJS += pack-revindex.o
 527LIB_OBJS += pack-write.o
 528LIB_OBJS += pager.o
 529LIB_OBJS += parse-options.o
 530LIB_OBJS += patch-delta.o
 531LIB_OBJS += patch-ids.o
 532LIB_OBJS += path.o
 533LIB_OBJS += pkt-line.o
 534LIB_OBJS += preload-index.o
 535LIB_OBJS += pretty.o
 536LIB_OBJS += progress.o
 537LIB_OBJS += quote.o
 538LIB_OBJS += reachable.o
 539LIB_OBJS += read-cache.o
 540LIB_OBJS += reflog-walk.o
 541LIB_OBJS += refs.o
 542LIB_OBJS += remote.o
 543LIB_OBJS += replace_object.o
 544LIB_OBJS += rerere.o
 545LIB_OBJS += revision.o
 546LIB_OBJS += run-command.o
 547LIB_OBJS += server-info.o
 548LIB_OBJS += setup.o
 549LIB_OBJS += sha1-lookup.o
 550LIB_OBJS += sha1_file.o
 551LIB_OBJS += sha1_name.o
 552LIB_OBJS += shallow.o
 553LIB_OBJS += sideband.o
 554LIB_OBJS += sigchain.o
 555LIB_OBJS += strbuf.o
 556LIB_OBJS += string-list.o
 557LIB_OBJS += symlinks.o
 558LIB_OBJS += tag.o
 559LIB_OBJS += trace.o
 560LIB_OBJS += transport.o
 561LIB_OBJS += transport-helper.o
 562LIB_OBJS += tree-diff.o
 563LIB_OBJS += tree.o
 564LIB_OBJS += tree-walk.o
 565LIB_OBJS += unpack-trees.o
 566LIB_OBJS += usage.o
 567LIB_OBJS += userdiff.o
 568LIB_OBJS += utf8.o
 569LIB_OBJS += walker.o
 570LIB_OBJS += wrapper.o
 571LIB_OBJS += write_or_die.o
 572LIB_OBJS += ws.o
 573LIB_OBJS += wt-status.o
 574LIB_OBJS += xdiff-interface.o
 575
 576BUILTIN_OBJS += builtin-add.o
 577BUILTIN_OBJS += builtin-annotate.o
 578BUILTIN_OBJS += builtin-apply.o
 579BUILTIN_OBJS += builtin-archive.o
 580BUILTIN_OBJS += builtin-bisect--helper.o
 581BUILTIN_OBJS += builtin-blame.o
 582BUILTIN_OBJS += builtin-branch.o
 583BUILTIN_OBJS += builtin-bundle.o
 584BUILTIN_OBJS += builtin-cat-file.o
 585BUILTIN_OBJS += builtin-check-attr.o
 586BUILTIN_OBJS += builtin-check-ref-format.o
 587BUILTIN_OBJS += builtin-checkout-index.o
 588BUILTIN_OBJS += builtin-checkout.o
 589BUILTIN_OBJS += builtin-clean.o
 590BUILTIN_OBJS += builtin-clone.o
 591BUILTIN_OBJS += builtin-commit-tree.o
 592BUILTIN_OBJS += builtin-commit.o
 593BUILTIN_OBJS += builtin-config.o
 594BUILTIN_OBJS += builtin-count-objects.o
 595BUILTIN_OBJS += builtin-describe.o
 596BUILTIN_OBJS += builtin-diff-files.o
 597BUILTIN_OBJS += builtin-diff-index.o
 598BUILTIN_OBJS += builtin-diff-tree.o
 599BUILTIN_OBJS += builtin-diff.o
 600BUILTIN_OBJS += builtin-fast-export.o
 601BUILTIN_OBJS += builtin-fetch--tool.o
 602BUILTIN_OBJS += builtin-fetch-pack.o
 603BUILTIN_OBJS += builtin-fetch.o
 604BUILTIN_OBJS += builtin-fmt-merge-msg.o
 605BUILTIN_OBJS += builtin-for-each-ref.o
 606BUILTIN_OBJS += builtin-fsck.o
 607BUILTIN_OBJS += builtin-gc.o
 608BUILTIN_OBJS += builtin-grep.o
 609BUILTIN_OBJS += builtin-help.o
 610BUILTIN_OBJS += builtin-init-db.o
 611BUILTIN_OBJS += builtin-log.o
 612BUILTIN_OBJS += builtin-ls-files.o
 613BUILTIN_OBJS += builtin-ls-remote.o
 614BUILTIN_OBJS += builtin-ls-tree.o
 615BUILTIN_OBJS += builtin-mailinfo.o
 616BUILTIN_OBJS += builtin-mailsplit.o
 617BUILTIN_OBJS += builtin-merge.o
 618BUILTIN_OBJS += builtin-merge-base.o
 619BUILTIN_OBJS += builtin-merge-file.o
 620BUILTIN_OBJS += builtin-merge-ours.o
 621BUILTIN_OBJS += builtin-merge-recursive.o
 622BUILTIN_OBJS += builtin-mktree.o
 623BUILTIN_OBJS += builtin-mv.o
 624BUILTIN_OBJS += builtin-name-rev.o
 625BUILTIN_OBJS += builtin-pack-objects.o
 626BUILTIN_OBJS += builtin-pack-refs.o
 627BUILTIN_OBJS += builtin-prune-packed.o
 628BUILTIN_OBJS += builtin-prune.o
 629BUILTIN_OBJS += builtin-push.o
 630BUILTIN_OBJS += builtin-read-tree.o
 631BUILTIN_OBJS += builtin-receive-pack.o
 632BUILTIN_OBJS += builtin-reflog.o
 633BUILTIN_OBJS += builtin-remote.o
 634BUILTIN_OBJS += builtin-replace.o
 635BUILTIN_OBJS += builtin-rerere.o
 636BUILTIN_OBJS += builtin-reset.o
 637BUILTIN_OBJS += builtin-rev-list.o
 638BUILTIN_OBJS += builtin-rev-parse.o
 639BUILTIN_OBJS += builtin-revert.o
 640BUILTIN_OBJS += builtin-rm.o
 641BUILTIN_OBJS += builtin-send-pack.o
 642BUILTIN_OBJS += builtin-shortlog.o
 643BUILTIN_OBJS += builtin-show-branch.o
 644BUILTIN_OBJS += builtin-show-ref.o
 645BUILTIN_OBJS += builtin-stripspace.o
 646BUILTIN_OBJS += builtin-symbolic-ref.o
 647BUILTIN_OBJS += builtin-tag.o
 648BUILTIN_OBJS += builtin-tar-tree.o
 649BUILTIN_OBJS += builtin-unpack-objects.o
 650BUILTIN_OBJS += builtin-update-index.o
 651BUILTIN_OBJS += builtin-update-ref.o
 652BUILTIN_OBJS += builtin-update-server-info.o
 653BUILTIN_OBJS += builtin-upload-archive.o
 654BUILTIN_OBJS += builtin-verify-pack.o
 655BUILTIN_OBJS += builtin-verify-tag.o
 656BUILTIN_OBJS += builtin-write-tree.o
 657
 658GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 659EXTLIBS =
 660
 661#
 662# Platform specific tweaks
 663#
 664
 665# We choose to avoid "if .. else if .. else .. endif endif"
 666# because maintaining the nesting to match is a pain.  If
 667# we had "elif" things would have been much nicer...
 668
 669ifeq ($(uname_S),Linux)
 670        NO_STRLCPY = YesPlease
 671        NO_MKSTEMPS = YesPlease
 672        THREADED_DELTA_SEARCH = YesPlease
 673endif
 674ifeq ($(uname_S),GNU/kFreeBSD)
 675        NO_STRLCPY = YesPlease
 676        NO_MKSTEMPS = YesPlease
 677        THREADED_DELTA_SEARCH = YesPlease
 678endif
 679ifeq ($(uname_S),UnixWare)
 680        CC = cc
 681        NEEDS_SOCKET = YesPlease
 682        NEEDS_NSL = YesPlease
 683        NEEDS_SSL_WITH_CRYPTO = YesPlease
 684        NEEDS_LIBICONV = YesPlease
 685        SHELL_PATH = /usr/local/bin/bash
 686        NO_IPV6 = YesPlease
 687        NO_HSTRERROR = YesPlease
 688        NO_MKSTEMPS = YesPlease
 689        BASIC_CFLAGS += -Kthread
 690        BASIC_CFLAGS += -I/usr/local/include
 691        BASIC_LDFLAGS += -L/usr/local/lib
 692        INSTALL = ginstall
 693        TAR = gtar
 694        NO_STRCASESTR = YesPlease
 695        NO_MEMMEM = YesPlease
 696endif
 697ifeq ($(uname_S),SCO_SV)
 698        ifeq ($(uname_R),3.2)
 699                CFLAGS = -O2
 700        endif
 701        ifeq ($(uname_R),5)
 702                CC = cc
 703                BASIC_CFLAGS += -Kthread
 704        endif
 705        NEEDS_SOCKET = YesPlease
 706        NEEDS_NSL = YesPlease
 707        NEEDS_SSL_WITH_CRYPTO = YesPlease
 708        NEEDS_LIBICONV = YesPlease
 709        SHELL_PATH = /usr/bin/bash
 710        NO_IPV6 = YesPlease
 711        NO_HSTRERROR = YesPlease
 712        NO_MKSTEMPS = YesPlease
 713        BASIC_CFLAGS += -I/usr/local/include
 714        BASIC_LDFLAGS += -L/usr/local/lib
 715        NO_STRCASESTR = YesPlease
 716        NO_MEMMEM = YesPlease
 717        INSTALL = ginstall
 718        TAR = gtar
 719endif
 720ifeq ($(uname_S),Darwin)
 721        NEEDS_CRYPTO_WITH_SSL = YesPlease
 722        NEEDS_SSL_WITH_CRYPTO = YesPlease
 723        NEEDS_LIBICONV = YesPlease
 724        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 725                OLD_ICONV = UnfortunatelyYes
 726        endif
 727        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 728                NO_STRLCPY = YesPlease
 729        endif
 730        NO_MEMMEM = YesPlease
 731        THREADED_DELTA_SEARCH = YesPlease
 732        USE_ST_TIMESPEC = YesPlease
 733endif
 734ifeq ($(uname_S),SunOS)
 735        NEEDS_SOCKET = YesPlease
 736        NEEDS_NSL = YesPlease
 737        SHELL_PATH = /bin/bash
 738        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 739        NO_STRCASESTR = YesPlease
 740        NO_MEMMEM = YesPlease
 741        NO_MKDTEMP = YesPlease
 742        NO_MKSTEMPS = YesPlease
 743        NO_REGEX = YesPlease
 744        NO_EXTERNAL_GREP = YesPlease
 745        THREADED_DELTA_SEARCH = YesPlease
 746        ifeq ($(uname_R),5.7)
 747                NEEDS_RESOLV = YesPlease
 748                NO_IPV6 = YesPlease
 749                NO_SOCKADDR_STORAGE = YesPlease
 750                NO_UNSETENV = YesPlease
 751                NO_SETENV = YesPlease
 752                NO_STRLCPY = YesPlease
 753                NO_C99_FORMAT = YesPlease
 754                NO_STRTOUMAX = YesPlease
 755        endif
 756        ifeq ($(uname_R),5.8)
 757                NO_UNSETENV = YesPlease
 758                NO_SETENV = YesPlease
 759                NO_C99_FORMAT = YesPlease
 760                NO_STRTOUMAX = YesPlease
 761        endif
 762        ifeq ($(uname_R),5.9)
 763                NO_UNSETENV = YesPlease
 764                NO_SETENV = YesPlease
 765                NO_C99_FORMAT = YesPlease
 766                NO_STRTOUMAX = YesPlease
 767        endif
 768        INSTALL = /usr/ucb/install
 769        TAR = gtar
 770        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 771endif
 772ifeq ($(uname_O),Cygwin)
 773        NO_D_TYPE_IN_DIRENT = YesPlease
 774        NO_D_INO_IN_DIRENT = YesPlease
 775        NO_STRCASESTR = YesPlease
 776        NO_MEMMEM = YesPlease
 777        NO_MKSTEMPS = YesPlease
 778        NO_SYMLINK_HEAD = YesPlease
 779        NEEDS_LIBICONV = YesPlease
 780        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 781        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 782        OLD_ICONV = UnfortunatelyYes
 783        # There are conflicting reports about this.
 784        # On some boxes NO_MMAP is needed, and not so elsewhere.
 785        # Try commenting this out if you suspect MMAP is more efficient
 786        NO_MMAP = YesPlease
 787        NO_IPV6 = YesPlease
 788        X = .exe
 789endif
 790ifeq ($(uname_S),FreeBSD)
 791        NEEDS_LIBICONV = YesPlease
 792        NO_MEMMEM = YesPlease
 793        BASIC_CFLAGS += -I/usr/local/include
 794        BASIC_LDFLAGS += -L/usr/local/lib
 795        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 796        USE_ST_TIMESPEC = YesPlease
 797        THREADED_DELTA_SEARCH = YesPlease
 798        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 799                PTHREAD_LIBS = -pthread
 800                NO_UINTMAX_T = YesPlease
 801                NO_STRTOUMAX = YesPlease
 802        endif
 803endif
 804ifeq ($(uname_S),OpenBSD)
 805        NO_STRCASESTR = YesPlease
 806        NO_MEMMEM = YesPlease
 807        USE_ST_TIMESPEC = YesPlease
 808        NEEDS_LIBICONV = YesPlease
 809        BASIC_CFLAGS += -I/usr/local/include
 810        BASIC_LDFLAGS += -L/usr/local/lib
 811        THREADED_DELTA_SEARCH = YesPlease
 812endif
 813ifeq ($(uname_S),NetBSD)
 814        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 815                NEEDS_LIBICONV = YesPlease
 816        endif
 817        BASIC_CFLAGS += -I/usr/pkg/include
 818        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 819        THREADED_DELTA_SEARCH = YesPlease
 820        USE_ST_TIMESPEC = YesPlease
 821        NO_MKSTEMPS = YesPlease
 822endif
 823ifeq ($(uname_S),AIX)
 824        NO_STRCASESTR=YesPlease
 825        NO_MEMMEM = YesPlease
 826        NO_MKDTEMP = YesPlease
 827        NO_MKSTEMPS = YesPlease
 828        NO_STRLCPY = YesPlease
 829        NO_NSEC = YesPlease
 830        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 831        INTERNAL_QSORT = UnfortunatelyYes
 832        NEEDS_LIBICONV=YesPlease
 833        BASIC_CFLAGS += -D_LARGE_FILES
 834        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 835                THREADED_DELTA_SEARCH = YesPlease
 836        else
 837                NO_PTHREADS = YesPlease
 838        endif
 839endif
 840ifeq ($(uname_S),GNU)
 841        # GNU/Hurd
 842        NO_STRLCPY=YesPlease
 843        NO_MKSTEMPS = YesPlease
 844endif
 845ifeq ($(uname_S),IRIX)
 846        NO_SETENV = YesPlease
 847        NO_UNSETENV = YesPlease
 848        NO_STRCASESTR = YesPlease
 849        NO_MEMMEM = YesPlease
 850        NO_MKSTEMPS = YesPlease
 851        NO_MKDTEMP = YesPlease
 852        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 853        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 854        # git dies with a segmentation fault when trying to access the first
 855        # entry of a reflog.  The conservative choice is made to always set
 856        # NO_MMAP.  If you suspect that your compiler is not affected by this
 857        # issue, comment out the NO_MMAP statement.
 858        NO_MMAP = YesPlease
 859        NO_EXTERNAL_GREP = UnfortunatelyYes
 860        SNPRINTF_RETURNS_BOGUS = YesPlease
 861        SHELL_PATH = /usr/gnu/bin/bash
 862        NEEDS_LIBGEN = YesPlease
 863        THREADED_DELTA_SEARCH = YesPlease
 864endif
 865ifeq ($(uname_S),IRIX64)
 866        NO_SETENV=YesPlease
 867        NO_UNSETENV = YesPlease
 868        NO_STRCASESTR=YesPlease
 869        NO_MEMMEM = YesPlease
 870        NO_MKSTEMPS = YesPlease
 871        NO_MKDTEMP = YesPlease
 872        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 873        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 874        # git dies with a segmentation fault when trying to access the first
 875        # entry of a reflog.  The conservative choice is made to always set
 876        # NO_MMAP.  If you suspect that your compiler is not affected by this
 877        # issue, comment out the NO_MMAP statement.
 878        NO_MMAP = YesPlease
 879        NO_EXTERNAL_GREP = UnfortunatelyYes
 880        SNPRINTF_RETURNS_BOGUS = YesPlease
 881        SHELL_PATH=/usr/gnu/bin/bash
 882        NEEDS_LIBGEN = YesPlease
 883        THREADED_DELTA_SEARCH = YesPlease
 884endif
 885ifeq ($(uname_S),HP-UX)
 886        NO_IPV6=YesPlease
 887        NO_SETENV=YesPlease
 888        NO_STRCASESTR=YesPlease
 889        NO_MEMMEM = YesPlease
 890        NO_MKSTEMPS = YesPlease
 891        NO_STRLCPY = YesPlease
 892        NO_MKDTEMP = YesPlease
 893        NO_UNSETENV = YesPlease
 894        NO_HSTRERROR = YesPlease
 895        NO_SYS_SELECT_H = YesPlease
 896        SNPRINTF_RETURNS_BOGUS = YesPlease
 897endif
 898ifneq (,$(findstring CYGWIN,$(uname_S)))
 899        COMPAT_OBJS += compat/cygwin.o
 900        UNRELIABLE_FSTAT = UnfortunatelyYes
 901endif
 902ifdef MSVC
 903        GIT_VERSION := $(GIT_VERSION).MSVC
 904        pathsep = ;
 905        NO_PREAD = YesPlease
 906        NO_OPENSSL = YesPlease
 907        NO_LIBGEN_H = YesPlease
 908        NO_SYMLINK_HEAD = YesPlease
 909        NO_IPV6 = YesPlease
 910        NO_SETENV = YesPlease
 911        NO_UNSETENV = YesPlease
 912        NO_STRCASESTR = YesPlease
 913        NO_STRLCPY = YesPlease
 914        NO_MEMMEM = YesPlease
 915        # NEEDS_LIBICONV = YesPlease
 916        NO_ICONV = YesPlease
 917        NO_C99_FORMAT = YesPlease
 918        NO_STRTOUMAX = YesPlease
 919        NO_STRTOULL = YesPlease
 920        NO_MKDTEMP = YesPlease
 921        NO_MKSTEMPS = YesPlease
 922        SNPRINTF_RETURNS_BOGUS = YesPlease
 923        NO_SVN_TESTS = YesPlease
 924        NO_PERL_MAKEMAKER = YesPlease
 925        RUNTIME_PREFIX = YesPlease
 926        NO_POSIX_ONLY_PROGRAMS = YesPlease
 927        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 928        NO_NSEC = YesPlease
 929        USE_WIN32_MMAP = YesPlease
 930        # USE_NED_ALLOCATOR = YesPlease
 931        UNRELIABLE_FSTAT = UnfortunatelyYes
 932        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 933        NO_REGEX = YesPlease
 934        NO_CURL = YesPlease
 935        NO_PTHREADS = YesPlease
 936
 937        CC = compat/vcbuild/scripts/clink.pl
 938        AR = compat/vcbuild/scripts/lib.pl
 939        CFLAGS =
 940        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
 941        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
 942        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
 943        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
 944        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
 945        lib =
 946ifndef DEBUG
 947        BASIC_CFLAGS += -GL -Os -MT
 948        BASIC_LDFLAGS += -LTCG
 949        AR += -LTCG
 950else
 951        BASIC_CFLAGS += -Zi -MTd
 952endif
 953        X = .exe
 954else
 955ifneq (,$(findstring MINGW,$(uname_S)))
 956        pathsep = ;
 957        NO_PREAD = YesPlease
 958        NO_OPENSSL = YesPlease
 959        NO_LIBGEN_H = YesPlease
 960        NO_SYMLINK_HEAD = YesPlease
 961        NO_IPV6 = YesPlease
 962        NO_SETENV = YesPlease
 963        NO_UNSETENV = YesPlease
 964        NO_STRCASESTR = YesPlease
 965        NO_STRLCPY = YesPlease
 966        NO_MEMMEM = YesPlease
 967        NEEDS_LIBICONV = YesPlease
 968        OLD_ICONV = YesPlease
 969        NO_C99_FORMAT = YesPlease
 970        NO_STRTOUMAX = YesPlease
 971        NO_MKDTEMP = YesPlease
 972        NO_MKSTEMPS = YesPlease
 973        SNPRINTF_RETURNS_BOGUS = YesPlease
 974        NO_SVN_TESTS = YesPlease
 975        NO_PERL_MAKEMAKER = YesPlease
 976        RUNTIME_PREFIX = YesPlease
 977        NO_POSIX_ONLY_PROGRAMS = YesPlease
 978        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 979        NO_NSEC = YesPlease
 980        USE_WIN32_MMAP = YesPlease
 981        USE_NED_ALLOCATOR = YesPlease
 982        UNRELIABLE_FSTAT = UnfortunatelyYes
 983        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 984        NO_REGEX = YesPlease
 985        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 986        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 987        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 988        EXTLIBS += -lws2_32
 989        X = .exe
 990ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 991        htmldir=doc/git/html/
 992        prefix =
 993        INSTALL = /bin/install
 994        EXTLIBS += /mingw/lib/libz.a
 995        NO_R_TO_GCC_LINKER = YesPlease
 996        INTERNAL_QSORT = YesPlease
 997        THREADED_DELTA_SEARCH = YesPlease
 998else
 999        NO_CURL = YesPlease
1000        NO_PTHREADS = YesPlease
1001endif
1002endif
1003endif
1004
1005-include config.mak.autogen
1006-include config.mak
1007
1008ifdef SANE_TOOL_PATH
1009SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1010BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1011PATH := $(SANE_TOOL_PATH):${PATH}
1012else
1013BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1014endif
1015
1016ifeq ($(uname_S),Darwin)
1017        ifndef NO_FINK
1018                ifeq ($(shell test -d /sw/lib && echo y),y)
1019                        BASIC_CFLAGS += -I/sw/include
1020                        BASIC_LDFLAGS += -L/sw/lib
1021                endif
1022        endif
1023        ifndef NO_DARWIN_PORTS
1024                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1025                        BASIC_CFLAGS += -I/opt/local/include
1026                        BASIC_LDFLAGS += -L/opt/local/lib
1027                endif
1028        endif
1029        PTHREAD_LIBS =
1030endif
1031
1032ifndef CC_LD_DYNPATH
1033        ifdef NO_R_TO_GCC_LINKER
1034                # Some gcc does not accept and pass -R to the linker to specify
1035                # the runtime dynamic library path.
1036                CC_LD_DYNPATH = -Wl,-rpath,
1037        else
1038                CC_LD_DYNPATH = -R
1039        endif
1040endif
1041
1042ifdef NO_LIBGEN_H
1043        COMPAT_CFLAGS += -DNO_LIBGEN_H
1044        COMPAT_OBJS += compat/basename.o
1045endif
1046
1047ifdef NO_CURL
1048        BASIC_CFLAGS += -DNO_CURL
1049else
1050        ifdef CURLDIR
1051                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1052                BASIC_CFLAGS += -I$(CURLDIR)/include
1053                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1054        else
1055                CURL_LIBCURL = -lcurl
1056        endif
1057        PROGRAMS += git-remote-curl$X git-http-fetch$X
1058        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1059        ifeq "$(curl_check)" "070908"
1060                ifndef NO_EXPAT
1061                        PROGRAMS += git-http-push$X
1062                endif
1063        endif
1064        ifndef NO_EXPAT
1065                ifdef EXPATDIR
1066                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1067                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1068                else
1069                        EXPAT_LIBEXPAT = -lexpat
1070                endif
1071        endif
1072endif
1073
1074ifdef ZLIB_PATH
1075        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1076        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1077endif
1078EXTLIBS += -lz
1079
1080ifndef NO_POSIX_ONLY_PROGRAMS
1081        PROGRAMS += git-daemon$X
1082        PROGRAMS += git-imap-send$X
1083endif
1084ifndef NO_OPENSSL
1085        OPENSSL_LIBSSL = -lssl
1086        ifdef OPENSSLDIR
1087                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1088                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1089        else
1090                OPENSSL_LINK =
1091        endif
1092        ifdef NEEDS_CRYPTO_WITH_SSL
1093                OPENSSL_LINK += -lcrypto
1094        endif
1095else
1096        BASIC_CFLAGS += -DNO_OPENSSL
1097        BLK_SHA1 = 1
1098        OPENSSL_LIBSSL =
1099endif
1100ifdef NEEDS_SSL_WITH_CRYPTO
1101        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1102else
1103        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1104endif
1105ifdef NEEDS_LIBICONV
1106        ifdef ICONVDIR
1107                BASIC_CFLAGS += -I$(ICONVDIR)/include
1108                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1109        else
1110                ICONV_LINK =
1111        endif
1112        EXTLIBS += $(ICONV_LINK) -liconv
1113endif
1114ifdef NEEDS_LIBGEN
1115        EXTLIBS += -lgen
1116endif
1117ifdef NEEDS_SOCKET
1118        EXTLIBS += -lsocket
1119endif
1120ifdef NEEDS_NSL
1121        EXTLIBS += -lnsl
1122endif
1123ifdef NEEDS_RESOLV
1124        EXTLIBS += -lresolv
1125endif
1126ifdef NO_D_TYPE_IN_DIRENT
1127        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1128endif
1129ifdef NO_D_INO_IN_DIRENT
1130        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1131endif
1132ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1133        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1134endif
1135ifdef USE_NSEC
1136        BASIC_CFLAGS += -DUSE_NSEC
1137endif
1138ifdef USE_ST_TIMESPEC
1139        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1140endif
1141ifdef NO_NSEC
1142        BASIC_CFLAGS += -DNO_NSEC
1143endif
1144ifdef NO_C99_FORMAT
1145        BASIC_CFLAGS += -DNO_C99_FORMAT
1146endif
1147ifdef SNPRINTF_RETURNS_BOGUS
1148        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1149        COMPAT_OBJS += compat/snprintf.o
1150endif
1151ifdef FREAD_READS_DIRECTORIES
1152        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1153        COMPAT_OBJS += compat/fopen.o
1154endif
1155ifdef NO_SYMLINK_HEAD
1156        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1157endif
1158ifdef NO_STRCASESTR
1159        COMPAT_CFLAGS += -DNO_STRCASESTR
1160        COMPAT_OBJS += compat/strcasestr.o
1161endif
1162ifdef NO_STRLCPY
1163        COMPAT_CFLAGS += -DNO_STRLCPY
1164        COMPAT_OBJS += compat/strlcpy.o
1165endif
1166ifdef NO_STRTOUMAX
1167        COMPAT_CFLAGS += -DNO_STRTOUMAX
1168        COMPAT_OBJS += compat/strtoumax.o
1169endif
1170ifdef NO_STRTOULL
1171        COMPAT_CFLAGS += -DNO_STRTOULL
1172endif
1173ifdef NO_SETENV
1174        COMPAT_CFLAGS += -DNO_SETENV
1175        COMPAT_OBJS += compat/setenv.o
1176endif
1177ifdef NO_MKDTEMP
1178        COMPAT_CFLAGS += -DNO_MKDTEMP
1179        COMPAT_OBJS += compat/mkdtemp.o
1180endif
1181ifdef NO_MKSTEMPS
1182        COMPAT_CFLAGS += -DNO_MKSTEMPS
1183        COMPAT_OBJS += compat/mkstemps.o
1184endif
1185ifdef NO_UNSETENV
1186        COMPAT_CFLAGS += -DNO_UNSETENV
1187        COMPAT_OBJS += compat/unsetenv.o
1188endif
1189ifdef NO_SYS_SELECT_H
1190        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1191endif
1192ifdef NO_MMAP
1193        COMPAT_CFLAGS += -DNO_MMAP
1194        COMPAT_OBJS += compat/mmap.o
1195else
1196        ifdef USE_WIN32_MMAP
1197                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1198                COMPAT_OBJS += compat/win32mmap.o
1199        endif
1200endif
1201ifdef OBJECT_CREATION_USES_RENAMES
1202        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1203endif
1204ifdef NO_PREAD
1205        COMPAT_CFLAGS += -DNO_PREAD
1206        COMPAT_OBJS += compat/pread.o
1207endif
1208ifdef NO_FAST_WORKING_DIRECTORY
1209        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1210endif
1211ifdef NO_TRUSTABLE_FILEMODE
1212        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1213endif
1214ifdef NO_IPV6
1215        BASIC_CFLAGS += -DNO_IPV6
1216endif
1217ifdef NO_UINTMAX_T
1218        BASIC_CFLAGS += -Duintmax_t=uint32_t
1219endif
1220ifdef NO_SOCKADDR_STORAGE
1221ifdef NO_IPV6
1222        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1223else
1224        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1225endif
1226endif
1227ifdef NO_INET_NTOP
1228        LIB_OBJS += compat/inet_ntop.o
1229endif
1230ifdef NO_INET_PTON
1231        LIB_OBJS += compat/inet_pton.o
1232endif
1233
1234ifdef NO_ICONV
1235        BASIC_CFLAGS += -DNO_ICONV
1236endif
1237
1238ifdef OLD_ICONV
1239        BASIC_CFLAGS += -DOLD_ICONV
1240endif
1241
1242ifdef NO_DEFLATE_BOUND
1243        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1244endif
1245
1246ifdef BLK_SHA1
1247        SHA1_HEADER = "block-sha1/sha1.h"
1248        LIB_OBJS += block-sha1/sha1.o
1249else
1250ifdef PPC_SHA1
1251        SHA1_HEADER = "ppc/sha1.h"
1252        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1253else
1254        SHA1_HEADER = <openssl/sha.h>
1255        EXTLIBS += $(LIB_4_CRYPTO)
1256endif
1257endif
1258ifdef NO_PERL_MAKEMAKER
1259        export NO_PERL_MAKEMAKER
1260endif
1261ifdef NO_HSTRERROR
1262        COMPAT_CFLAGS += -DNO_HSTRERROR
1263        COMPAT_OBJS += compat/hstrerror.o
1264endif
1265ifdef NO_MEMMEM
1266        COMPAT_CFLAGS += -DNO_MEMMEM
1267        COMPAT_OBJS += compat/memmem.o
1268endif
1269ifdef INTERNAL_QSORT
1270        COMPAT_CFLAGS += -DINTERNAL_QSORT
1271        COMPAT_OBJS += compat/qsort.o
1272endif
1273ifdef RUNTIME_PREFIX
1274        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1275endif
1276
1277ifdef NO_PTHREADS
1278        THREADED_DELTA_SEARCH =
1279        BASIC_CFLAGS += -DNO_PTHREADS
1280else
1281        EXTLIBS += $(PTHREAD_LIBS)
1282endif
1283
1284ifdef THREADED_DELTA_SEARCH
1285        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1286        LIB_OBJS += thread-utils.o
1287endif
1288ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1289        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1290endif
1291ifdef NO_EXTERNAL_GREP
1292        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1293endif
1294ifdef UNRELIABLE_FSTAT
1295        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1296endif
1297ifdef NO_REGEX
1298        COMPAT_CFLAGS += -Icompat/regex
1299        COMPAT_OBJS += compat/regex/regex.o
1300endif
1301
1302ifdef USE_NED_ALLOCATOR
1303       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1304       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1305endif
1306
1307ifeq ($(TCLTK_PATH),)
1308NO_TCLTK=NoThanks
1309endif
1310
1311ifeq ($(PERL_PATH),)
1312NO_PERL=NoThanks
1313endif
1314
1315QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1316QUIET_SUBDIR1  =
1317
1318ifneq ($(findstring $(MAKEFLAGS),w),w)
1319PRINT_DIR = --no-print-directory
1320else # "make -w"
1321NO_SUBDIR = :
1322endif
1323
1324ifneq ($(findstring $(MAKEFLAGS),s),s)
1325ifndef V
1326        QUIET_CC       = @echo '   ' CC $@;
1327        QUIET_AR       = @echo '   ' AR $@;
1328        QUIET_LINK     = @echo '   ' LINK $@;
1329        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1330        QUIET_GEN      = @echo '   ' GEN $@;
1331        QUIET_LNCP     = @echo '   ' LN/CP $@;
1332        QUIET_SUBDIR0  = +@subdir=
1333        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1334                         $(MAKE) $(PRINT_DIR) -C $$subdir
1335        export V
1336        export QUIET_GEN
1337        export QUIET_BUILT_IN
1338endif
1339endif
1340
1341ifdef ASCIIDOC8
1342        export ASCIIDOC8
1343endif
1344
1345# Shell quote (do not use $(call) to accommodate ancient setups);
1346
1347SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1348ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1349
1350DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1351bindir_SQ = $(subst ','\'',$(bindir))
1352bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1353mandir_SQ = $(subst ','\'',$(mandir))
1354infodir_SQ = $(subst ','\'',$(infodir))
1355gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1356template_dir_SQ = $(subst ','\'',$(template_dir))
1357htmldir_SQ = $(subst ','\'',$(htmldir))
1358prefix_SQ = $(subst ','\'',$(prefix))
1359
1360SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1361PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1362TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1363
1364LIBS = $(GITLIBS) $(EXTLIBS)
1365
1366BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1367        $(COMPAT_CFLAGS)
1368LIB_OBJS += $(COMPAT_OBJS)
1369
1370ALL_CFLAGS += $(BASIC_CFLAGS)
1371ALL_LDFLAGS += $(BASIC_LDFLAGS)
1372
1373export TAR INSTALL DESTDIR SHELL_PATH
1374
1375
1376### Build rules
1377
1378SHELL = $(SHELL_PATH)
1379
1380all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1381ifneq (,$X)
1382        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1383endif
1384
1385all::
1386ifndef NO_TCLTK
1387        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1388        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1389endif
1390ifndef NO_PERL
1391        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1392endif
1393        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1394
1395please_set_SHELL_PATH_to_a_more_modern_shell:
1396        @$$(:)
1397
1398shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1399
1400strip: $(PROGRAMS) git$X
1401        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1402
1403git.o: git.c common-cmds.h GIT-CFLAGS
1404        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1405                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1406                $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
1407
1408git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1409        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1410                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1411
1412builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1413        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1414                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1415                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1416                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1417
1418$(BUILT_INS): git$X
1419        $(QUIET_BUILT_IN)$(RM) $@ && \
1420        ln git$X $@ 2>/dev/null || \
1421        ln -s git$X $@ 2>/dev/null || \
1422        cp git$X $@
1423
1424common-cmds.h: ./generate-cmdlist.sh command-list.txt
1425
1426common-cmds.h: $(wildcard Documentation/git-*.txt)
1427        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1428
1429$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1430        $(QUIET_GEN)$(RM) $@ $@+ && \
1431        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1432            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1433            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1434            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1435            -e $(BROKEN_PATH_FIX) \
1436            $@.sh >$@+ && \
1437        chmod +x $@+ && \
1438        mv $@+ $@
1439
1440ifndef NO_PERL
1441$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1442
1443perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1444        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1445
1446$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1447        $(QUIET_GEN)$(RM) $@ $@+ && \
1448        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1449        sed -e '1{' \
1450            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1451            -e '        h' \
1452            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1453            -e '        H' \
1454            -e '        x' \
1455            -e '}' \
1456            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1457            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1458            $@.perl >$@+ && \
1459        chmod +x $@+ && \
1460        mv $@+ $@
1461
1462OTHER_PROGRAMS += gitweb/gitweb.cgi
1463gitweb/gitweb.cgi: gitweb/gitweb.perl
1464        $(QUIET_GEN)$(RM) $@ $@+ && \
1465        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1466            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1467            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1468            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1469            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1470            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1471            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1472            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1473            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1474            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1475            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1476            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1477            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1478            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1479            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1480            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1481            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1482            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1483            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1484            $< >$@+ && \
1485        chmod +x $@+ && \
1486        mv $@+ $@
1487
1488git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1489        $(QUIET_GEN)$(RM) $@ $@+ && \
1490        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1491            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1492            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1493            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1494            -e '/@@GITWEB_CGI@@/d' \
1495            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1496            -e '/@@GITWEB_CSS@@/d' \
1497            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1498            $@.sh > $@+ && \
1499        chmod +x $@+ && \
1500        mv $@+ $@
1501else # NO_PERL
1502$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1503        $(QUIET_GEN)$(RM) $@ $@+ && \
1504        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1505            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1506            unimplemented.sh >$@+ && \
1507        chmod +x $@+ && \
1508        mv $@+ $@
1509endif # NO_PERL
1510
1511configure: configure.ac
1512        $(QUIET_GEN)$(RM) $@ $<+ && \
1513        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1514            $< > $<+ && \
1515        autoconf -o $@ $<+ && \
1516        $(RM) $<+
1517
1518# These can record GIT_VERSION
1519git.o git.spec \
1520        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1521        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1522        : GIT-VERSION-FILE
1523
1524%.o: %.c GIT-CFLAGS
1525        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1526%.s: %.c GIT-CFLAGS
1527        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1528%.o: %.S
1529        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1530
1531exec_cmd.o: exec_cmd.c GIT-CFLAGS
1532        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1533                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1534                '-DBINDIR="$(bindir_relative_SQ)"' \
1535                '-DPREFIX="$(prefix_SQ)"' \
1536                $<
1537
1538builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1539        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1540
1541config.o: config.c GIT-CFLAGS
1542        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1543
1544http.o: http.c GIT-CFLAGS
1545        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1546
1547ifdef NO_EXPAT
1548http-walker.o: http-walker.c http.h GIT-CFLAGS
1549        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1550endif
1551
1552git-%$X: %.o $(GITLIBS)
1553        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1554
1555git-imap-send$X: imap-send.o $(GITLIBS)
1556        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1557                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1558
1559http.o http-walker.o http-push.o: http.h
1560
1561http.o http-walker.o: $(LIB_H)
1562
1563git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1564        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1565                $(LIBS) $(CURL_LIBCURL)
1566git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1567        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1568                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1569
1570git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
1571        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1572                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1573
1574$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1575$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1576builtin-revert.o wt-status.o: wt-status.h
1577
1578$(LIB_FILE): $(LIB_OBJS)
1579        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1580
1581XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1582        xdiff/xmerge.o xdiff/xpatience.o
1583$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1584        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1585
1586$(XDIFF_LIB): $(XDIFF_OBJS)
1587        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1588
1589
1590doc:
1591        $(MAKE) -C Documentation all
1592
1593man:
1594        $(MAKE) -C Documentation man
1595
1596html:
1597        $(MAKE) -C Documentation html
1598
1599info:
1600        $(MAKE) -C Documentation info
1601
1602pdf:
1603        $(MAKE) -C Documentation pdf
1604
1605TAGS:
1606        $(RM) TAGS
1607        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1608
1609tags:
1610        $(RM) tags
1611        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1612
1613cscope:
1614        $(RM) cscope*
1615        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1616
1617### Detect prefix changes
1618TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1619             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1620
1621GIT-CFLAGS: .FORCE-GIT-CFLAGS
1622        @FLAGS='$(TRACK_CFLAGS)'; \
1623            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1624                echo 1>&2 "    * new build flags or prefix"; \
1625                echo "$$FLAGS" >GIT-CFLAGS; \
1626            fi
1627
1628# We need to apply sq twice, once to protect from the shell
1629# that runs GIT-BUILD-OPTIONS, and then again to protect it
1630# and the first level quoting from the shell that runs "echo".
1631GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1632        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1633        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1634        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1635        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1636
1637### Detect Tck/Tk interpreter path changes
1638ifndef NO_TCLTK
1639TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1640
1641GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1642        @VARS='$(TRACK_VARS)'; \
1643            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1644                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1645                echo "$$VARS" >$@; \
1646            fi
1647
1648.PHONY: .FORCE-GIT-GUI-VARS
1649endif
1650
1651### Testing rules
1652
1653TEST_PROGRAMS += test-chmtime$X
1654TEST_PROGRAMS += test-ctype$X
1655TEST_PROGRAMS += test-date$X
1656TEST_PROGRAMS += test-delta$X
1657TEST_PROGRAMS += test-dump-cache-tree$X
1658TEST_PROGRAMS += test-genrandom$X
1659TEST_PROGRAMS += test-match-trees$X
1660TEST_PROGRAMS += test-parse-options$X
1661TEST_PROGRAMS += test-path-utils$X
1662TEST_PROGRAMS += test-sha1$X
1663TEST_PROGRAMS += test-sigchain$X
1664
1665all:: $(TEST_PROGRAMS)
1666
1667# GNU make supports exporting all variables by "export" without parameters.
1668# However, the environment gets quite big, and some programs have problems
1669# with that.
1670
1671export NO_SVN_TESTS
1672
1673test: all
1674        $(MAKE) -C t/ all
1675
1676test-ctype$X: ctype.o
1677
1678test-date$X: date.o ctype.o
1679
1680test-delta$X: diff-delta.o patch-delta.o
1681
1682test-parse-options$X: parse-options.o
1683
1684test-parse-options.o: parse-options.h
1685
1686.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1687
1688test-%$X: test-%.o $(GITLIBS)
1689        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1690
1691check-sha1:: test-sha1$X
1692        ./test-sha1.sh
1693
1694check: common-cmds.h
1695        if sparse; \
1696        then \
1697                for i in *.c; \
1698                do \
1699                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1700                done; \
1701        else \
1702                echo 2>&1 "Did you mean 'make test'?"; \
1703                exit 1; \
1704        fi
1705
1706remove-dashes:
1707        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1708
1709### Installation rules
1710
1711ifneq ($(filter /%,$(firstword $(template_dir))),)
1712template_instdir = $(template_dir)
1713else
1714template_instdir = $(prefix)/$(template_dir)
1715endif
1716export template_instdir
1717
1718ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1719gitexec_instdir = $(gitexecdir)
1720else
1721gitexec_instdir = $(prefix)/$(gitexecdir)
1722endif
1723gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1724export gitexec_instdir
1725
1726install: all
1727        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1728        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1729        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1730        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1731        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1732ifndef NO_PERL
1733        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1734endif
1735ifndef NO_TCLTK
1736        $(MAKE) -C gitk-git install
1737        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1738endif
1739ifneq (,$X)
1740        $(foreach p,$(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';)
1741endif
1742        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1743        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1744        { test "$$bindir/" = "$$execdir/" || \
1745                { $(RM) "$$execdir/git$X" && \
1746                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1747                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1748                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1749        { for p in $(BUILT_INS); do \
1750                $(RM) "$$execdir/$$p" && \
1751                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1752                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1753                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1754          done; } && \
1755        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1756
1757install-doc:
1758        $(MAKE) -C Documentation install
1759
1760install-man:
1761        $(MAKE) -C Documentation install-man
1762
1763install-html:
1764        $(MAKE) -C Documentation install-html
1765
1766install-info:
1767        $(MAKE) -C Documentation install-info
1768
1769install-pdf:
1770        $(MAKE) -C Documentation install-pdf
1771
1772quick-install-doc:
1773        $(MAKE) -C Documentation quick-install
1774
1775quick-install-man:
1776        $(MAKE) -C Documentation quick-install-man
1777
1778quick-install-html:
1779        $(MAKE) -C Documentation quick-install-html
1780
1781
1782
1783### Maintainer's dist rules
1784
1785git.spec: git.spec.in
1786        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1787        mv $@+ $@
1788
1789GIT_TARNAME=git-$(GIT_VERSION)
1790dist: git.spec git-archive$(X) configure
1791        ./git-archive --format=tar \
1792                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1793        @mkdir -p $(GIT_TARNAME)
1794        @cp git.spec configure $(GIT_TARNAME)
1795        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1796        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1797        $(TAR) rf $(GIT_TARNAME).tar \
1798                $(GIT_TARNAME)/git.spec \
1799                $(GIT_TARNAME)/configure \
1800                $(GIT_TARNAME)/version \
1801                $(GIT_TARNAME)/git-gui/version
1802        @$(RM) -r $(GIT_TARNAME)
1803        gzip -f -9 $(GIT_TARNAME).tar
1804
1805rpm: dist
1806        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1807
1808htmldocs = git-htmldocs-$(GIT_VERSION)
1809manpages = git-manpages-$(GIT_VERSION)
1810dist-doc:
1811        $(RM) -r .doc-tmp-dir
1812        mkdir .doc-tmp-dir
1813        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1814        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1815        gzip -n -9 -f $(htmldocs).tar
1816        :
1817        $(RM) -r .doc-tmp-dir
1818        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1819        $(MAKE) -C Documentation DESTDIR=./ \
1820                man1dir=../.doc-tmp-dir/man1 \
1821                man5dir=../.doc-tmp-dir/man5 \
1822                man7dir=../.doc-tmp-dir/man7 \
1823                install
1824        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1825        gzip -n -9 -f $(manpages).tar
1826        $(RM) -r .doc-tmp-dir
1827
1828### Cleaning rules
1829
1830distclean: clean
1831        $(RM) configure
1832
1833clean:
1834        $(RM) *.o block-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1835                $(LIB_FILE) $(XDIFF_LIB)
1836        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1837        $(RM) $(TEST_PROGRAMS)
1838        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1839        $(RM) -r autom4te.cache
1840        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1841        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1842        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1843        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1844        $(MAKE) -C Documentation/ clean
1845ifndef NO_PERL
1846        $(RM) gitweb/gitweb.cgi
1847        $(MAKE) -C perl clean
1848endif
1849        $(MAKE) -C templates/ clean
1850        $(MAKE) -C t/ clean
1851ifndef NO_TCLTK
1852        $(MAKE) -C gitk-git clean
1853        $(MAKE) -C git-gui clean
1854endif
1855        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1856
1857.PHONY: all install clean strip
1858.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1859.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1860.PHONY: .FORCE-GIT-BUILD-OPTIONS
1861
1862### Check documentation
1863#
1864check-docs::
1865        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1866        do \
1867                case "$$v" in \
1868                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1869                git-merge-resolve | git-merge-subtree | \
1870                git-fsck-objects | git-init-db | \
1871                git-?*--?* ) continue ;; \
1872                esac ; \
1873                test -f "Documentation/$$v.txt" || \
1874                echo "no doc: $$v"; \
1875                sed -e '/^#/d' command-list.txt | \
1876                grep -q "^$$v[  ]" || \
1877                case "$$v" in \
1878                git) ;; \
1879                *) echo "no link: $$v";; \
1880                esac ; \
1881        done; \
1882        ( \
1883                sed -e '/^#/d' \
1884                    -e 's/[     ].*//' \
1885                    -e 's/^/listed /' command-list.txt; \
1886                ls -1 Documentation/git*txt | \
1887                sed -e 's|Documentation/|documented |' \
1888                    -e 's/\.txt//'; \
1889        ) | while read how cmd; \
1890        do \
1891                case "$$how,$$cmd" in \
1892                *,git-citool | \
1893                *,git-gui | \
1894                *,git-help | \
1895                documented,gitattributes | \
1896                documented,gitignore | \
1897                documented,gitmodules | \
1898                documented,gitcli | \
1899                documented,git-tools | \
1900                documented,gitcore-tutorial | \
1901                documented,gitcvs-migration | \
1902                documented,gitdiffcore | \
1903                documented,gitglossary | \
1904                documented,githooks | \
1905                documented,gitrepository-layout | \
1906                documented,gittutorial | \
1907                documented,gittutorial-2 | \
1908                sentinel,not,matching,is,ok ) continue ;; \
1909                esac; \
1910                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1911                *" $$cmd "*)    ;; \
1912                *) echo "removed but $$how: $$cmd" ;; \
1913                esac; \
1914        done ) | sort
1915
1916### Make sure built-ins do not have dups and listed in git.c
1917#
1918check-builtins::
1919        ./check-builtins.sh
1920
1921### Test suite coverage testing
1922#
1923.PHONY: coverage coverage-clean coverage-build coverage-report
1924
1925coverage:
1926        $(MAKE) coverage-build
1927        $(MAKE) coverage-report
1928
1929coverage-clean:
1930        rm -f *.gcda *.gcno
1931
1932COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1933COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1934
1935coverage-build: coverage-clean
1936        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1937        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1938                -j1 test
1939
1940coverage-report:
1941        gcov -b *.c
1942        grep '^function.*called 0 ' *.c.gcov \
1943                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1944                | tee coverage-untested-functions