X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=Makefile;h=51af531c9a0c23dcd577bc73ccd14940ed20ae57;hb=a94eda65d37149e81356b6a263ce03015d3f5d73;hp=1bac6fed46635e2387d16e801294a4750476ddaa;hpb=f31b6ff747afeb204299b7a67ce2ec59beb33b7d;p=git.git

diff --git a/Makefile b/Makefile
index 1bac6fed4..51af531c9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,159 +1,1119 @@
+# The default target of this Makefile is...
 all::
 
 # Define V=1 to have a more verbose compile.
 #
+# Define NO_OPENSSL environment variable if you do not have OpenSSL.
+# This also implies MOZILLA_SHA1.
+#
+# Define NO_CURL if you do not have curl installed.  git-http-pull and
+# git-http-push are not built, and you cannot use http:// and https://
+# transports.
+#
+# Define CURLDIR=/foo/bar if your curl header and library files are in
+# /foo/bar/include and /foo/bar/lib directories.
+#
+# Define NO_EXPAT if you do not have expat installed.  git-http-push is
+# not built, and you cannot push using http:// and https:// transports.
+#
+# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
+#
+# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
+# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
+#
+# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
+# do not support the 'size specifiers' introduced by C99, namely ll, hh,
+# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
+# some C compilers supported these specifiers prior to C99 as an extension.
+#
+# Define NO_STRCASESTR if you don't have strcasestr.
+#
+# Define NO_STRLCPY if you don't have strlcpy.
+#
+# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
+# If your compiler also does not support long long or does not have
+# strtoull, define NO_STRTOULL.
+#
+# Define NO_SETENV if you don't have setenv in the C library.
+#
+# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
+# Enable it on Windows.  By default, symrefs are still used.
+#
+# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
+# tests.  These tests take up a significant amount of the total test time
+# but are not needed unless you plan to talk to SVN repos.
+#
+# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
+# installed in /sw, but don't want GIT to link against any libraries
+# installed there.  If defined you may specify your own (or Fink's)
+# include directories and library directories by defining CFLAGS
+# and LDFLAGS appropriately.
+#
+# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
+# have DarwinPorts installed in /opt/local, but don't want GIT to
+# link against any libraries installed there.  If defined you may
+# specify your own (or DarwinPort's) include directories and
+# library directories by defining CFLAGS and LDFLAGS appropriately.
+#
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
+#
+# Define ARM_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for ARM.
+#
+# Define MOZILLA_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
+# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
+# choice) has very fast version optimized for i586.
+#
+# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+#
+# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
+#
+# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
+# Patrick Mauritz).
+#
+# Define NO_MMAP if you want to avoid mmap.
+#
+# Define NO_PREAD if you have a problem with pread() system call (e.g.
+# cygwin.dll before v1.5.22).
+#
+# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
+# generally faster on your platform than accessing the working directory.
+#
+# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
+# the executable mode bit, but doesn't really do so.
+#
+# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
+#
+# Define NO_SOCKADDR_STORAGE if your platform does not have struct
+# sockaddr_storage.
+#
+# Define NO_ICONV if your libc does not properly support iconv.
+#
+# Define OLD_ICONV if your library has an old iconv(), where the second
+# (input buffer pointer) parameter is declared with type (const char **).
+#
+# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
+# that tells runtime paths to dynamic libraries;
+# "-Wl,-rpath=/path/lib" is used instead.
+#
+# Define USE_NSEC below if you want git to care about sub-second file mtimes
+# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
+# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
+# randomly break unless your underlying filesystem supports those sub-second
+# times (my ext3 doesn't).
+#
+# Define USE_STDEV below if you want git to care about the underlying device
+# change being considered an inode change from the update-cache perspective.
+#
+# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
+#
+# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
+# MakeMaker (e.g. using ActiveState under Cygwin).
+#
+# Define NO_TCLTK if you do not want Tcl/Tk GUI.
+#
+# The TCL_PATH variable governs the location of the Tcl interpreter
+# used to optimize git-gui for your system.  Only used if NO_TCLTK
+# is not set.  Defaults to the bare 'tclsh'.
+#
+# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
+# If not set it defaults to the bare 'wish'. If it is set to the empty
+# string then NO_TCLTK will be forced (this is used by configure script).
+#
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 	@$(SHELL_PATH) ./GIT-VERSION-GEN
 -include GIT-VERSION-FILE
 
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
+uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
+uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
+
+# CFLAGS and LDFLAGS are for the users to override from the command line.
+
+CFLAGS = -g -O2 -Wall
+LDFLAGS =
+ALL_CFLAGS = $(CFLAGS)
+ALL_LDFLAGS = $(LDFLAGS)
+STRIP ?= strip
+
+prefix = $(HOME)
+bindir = $(prefix)/bin
+gitexecdir = $(bindir)
+sharedir = $(prefix)/share
+template_dir = $(sharedir)/git-core/templates
+ifeq ($(prefix),/usr)
+sysconfdir = /etc
+else
+sysconfdir = $(prefix)/etc
+endif
+lib = lib
+ETC_GITCONFIG = $(sysconfdir)/gitconfig
+# DESTDIR=
+
+# default configuration for gitweb
+GITWEB_CONFIG = gitweb_config.perl
+GITWEB_HOME_LINK_STR = projects
+GITWEB_SITENAME =
+GITWEB_PROJECTROOT = /pub/git
+GITWEB_EXPORT_OK =
+GITWEB_STRICT_EXPORT =
+GITWEB_BASE_URL =
+GITWEB_LIST =
+GITWEB_HOMETEXT = indextext.html
+GITWEB_CSS = gitweb.css
+GITWEB_LOGO = git-logo.png
+GITWEB_FAVICON = git-favicon.png
+GITWEB_SITE_HEADER =
+GITWEB_SITE_FOOTER =
+
+export prefix bindir gitexecdir sharedir template_dir sysconfdir
+
+CC = gcc
+AR = ar
+RM = rm -f
+TAR = tar
+FIND = find
+INSTALL = install
+RPMBUILD = rpmbuild
+TCL_PATH = tclsh
+TCLTK_PATH = wish
+
+export TCL_PATH TCLTK_PATH
+
+# sparse is architecture-neutral, which means that we need to tell it
+# explicitly what architecture to check for. Fix this up for yours..
+SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
+
+
+
+### --- END CONFIGURATION SECTION ---
+
+# Those must not be GNU-specific; they are shared with perl/ which may
+# be built by a different compiler. (Note that this is an artifact now
+# but it still might be nice to keep that distinction.)
+BASIC_CFLAGS =
+BASIC_LDFLAGS =
+
+SCRIPT_SH = \
+	git-bisect.sh git-checkout.sh \
+	git-clean.sh git-clone.sh git-commit.sh \
+	git-fetch.sh \
+	git-ls-remote.sh \
+	git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
+	git-pull.sh git-rebase.sh git-rebase--interactive.sh \
+	git-repack.sh git-request-pull.sh git-reset.sh \
+	git-sh-setup.sh \
+	git-am.sh \
+	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
+	git-merge-resolve.sh git-merge-ours.sh \
+	git-lost-found.sh git-quiltimport.sh git-submodule.sh \
+	git-filter-branch.sh \
+	git-stash.sh
+
+SCRIPT_PERL = \
+	git-add--interactive.perl \
+	git-archimport.perl git-cvsimport.perl git-relink.perl \
+	git-cvsserver.perl git-remote.perl \
+	git-svnimport.perl git-cvsexportcommit.perl \
+	git-send-email.perl git-svn.perl
+
+SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
+	  $(patsubst %.perl,%,$(SCRIPT_PERL)) \
+	  git-status git-instaweb
+
+# ... and all the rest that could be moved out of bindir to gitexecdir
+PROGRAMS = \
+	git-convert-objects$X git-fetch-pack$X \
+	git-hash-object$X git-index-pack$X git-local-fetch$X \
+	git-fast-import$X \
+	git-daemon$X \
+	git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
+	git-peek-remote$X git-receive-pack$X \
+	git-send-pack$X git-shell$X \
+	git-show-index$X git-ssh-fetch$X \
+	git-ssh-upload$X git-unpack-file$X \
+	git-update-server-info$X \
+	git-upload-pack$X \
+	git-pack-redundant$X git-var$X \
+	git-merge-tree$X git-imap-send$X \
+	git-merge-recursive$X \
+	$(EXTRA_PROGRAMS)
+
+# Empty...
+EXTRA_PROGRAMS =
+
+BUILT_INS = \
+	git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
+	git-get-tar-commit-id$X git-init$X git-repo-config$X \
+	git-fsck-objects$X git-cherry-pick$X \
+	$(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
+
+# what 'all' will build and 'install' will install, in gitexecdir
+ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 
-SCRIPT_SH = git-gui.sh
-GITGUI_BUILT_INS = git-citool
-ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH))
-ALL_LIBFILES = $(wildcard lib/*.tcl)
-PRELOAD_FILES = lib/class.tcl
+ALL_PROGRAMS += git-merge-subtree$X
 
+# what 'all' will build but not install in gitexecdir
+OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
+ifndef NO_TCLTK
+OTHER_PROGRAMS += gitk-wish
+endif
+
+# Backward compatibility -- to be removed after 1.0
+PROGRAMS += git-ssh-pull$X git-ssh-push$X
+
+# Set paths to tools early so that they can be used for version tests.
 ifndef SHELL_PATH
 	SHELL_PATH = /bin/sh
 endif
+ifndef PERL_PATH
+	PERL_PATH = /usr/bin/perl
+endif
+
+export PERL_PATH
+
+LIB_FILE=libgit.a
+XDIFF_LIB=xdiff/lib.a
+
+LIB_H = \
+	archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
+	diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
+	run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
+	tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
+	utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
+	mailmap.h remote.h
+
+DIFF_OBJS = \
+	diff.o diff-lib.o diffcore-break.o diffcore-order.o \
+	diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
+	diffcore-delta.o log-tree.o
+
+LIB_OBJS = \
+	blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
+	date.o diff-delta.o entry.o exec_cmd.o ident.o \
+	interpolate.o \
+	lockfile.o \
+	patch-ids.o \
+	object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
+	sideband.o reachable.o reflog-walk.o \
+	quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
+	server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
+	tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
+	revision.o pager.o tree-walk.o xdiff-interface.o \
+	write_or_die.o trace.o list-objects.o grep.o match-trees.o \
+	alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
+	color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
+	convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
+
+BUILTIN_OBJS = \
+	builtin-add.o \
+	builtin-annotate.o \
+	builtin-apply.o \
+	builtin-archive.o \
+	builtin-blame.o \
+	builtin-branch.o \
+	builtin-bundle.o \
+	builtin-cat-file.o \
+	builtin-check-attr.o \
+	builtin-checkout-index.o \
+	builtin-check-ref-format.o \
+	builtin-commit-tree.o \
+	builtin-count-objects.o \
+	builtin-describe.o \
+	builtin-diff.o \
+	builtin-diff-files.o \
+	builtin-diff-index.o \
+	builtin-diff-tree.o \
+	builtin-fetch--tool.o \
+	builtin-fmt-merge-msg.o \
+	builtin-for-each-ref.o \
+	builtin-fsck.o \
+	builtin-gc.o \
+	builtin-grep.o \
+	builtin-init-db.o \
+	builtin-log.o \
+	builtin-ls-files.o \
+	builtin-ls-tree.o \
+	builtin-mailinfo.o \
+	builtin-mailsplit.o \
+	builtin-merge-base.o \
+	builtin-merge-file.o \
+	builtin-mv.o \
+	builtin-name-rev.o \
+	builtin-pack-objects.o \
+	builtin-prune.o \
+	builtin-prune-packed.o \
+	builtin-push.o \
+	builtin-read-tree.o \
+	builtin-reflog.o \
+	builtin-config.o \
+	builtin-rerere.o \
+	builtin-rev-list.o \
+	builtin-rev-parse.o \
+	builtin-revert.o \
+	builtin-rm.o \
+	builtin-runstatus.o \
+	builtin-shortlog.o \
+	builtin-show-branch.o \
+	builtin-stripspace.o \
+	builtin-symbolic-ref.o \
+	builtin-tag.o \
+	builtin-tar-tree.o \
+	builtin-unpack-objects.o \
+	builtin-update-index.o \
+	builtin-update-ref.o \
+	builtin-upload-archive.o \
+	builtin-verify-pack.o \
+	builtin-verify-tag.o \
+	builtin-write-tree.o \
+	builtin-show-ref.o \
+	builtin-pack-refs.o
+
+GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
+EXTLIBS =
+
+#
+# Platform specific tweaks
+#
 
-ifndef gitexecdir
-	gitexecdir := $(shell git --exec-path)
+# We choose to avoid "if .. else if .. else .. endif endif"
+# because maintaining the nesting to match is a pain.  If
+# we had "elif" things would have been much nicer...
+
+ifeq ($(uname_S),Linux)
+	NO_STRLCPY = YesPlease
+endif
+ifeq ($(uname_S),GNU/kFreeBSD)
+	NO_STRLCPY = YesPlease
+endif
+ifeq ($(uname_S),Darwin)
+	NEEDS_SSL_WITH_CRYPTO = YesPlease
+	NEEDS_LIBICONV = YesPlease
+	OLD_ICONV = UnfortunatelyYes
+	NO_STRLCPY = YesPlease
+endif
+ifeq ($(uname_S),SunOS)
+	NEEDS_SOCKET = YesPlease
+	NEEDS_NSL = YesPlease
+	SHELL_PATH = /bin/bash
+	NO_STRCASESTR = YesPlease
+	NO_HSTRERROR = YesPlease
+	ifeq ($(uname_R),5.8)
+		NEEDS_LIBICONV = YesPlease
+		NO_UNSETENV = YesPlease
+		NO_SETENV = YesPlease
+		NO_C99_FORMAT = YesPlease
+		NO_STRTOUMAX = YesPlease
+	endif
+	ifeq ($(uname_R),5.9)
+		NO_UNSETENV = YesPlease
+		NO_SETENV = YesPlease
+		NO_C99_FORMAT = YesPlease
+		NO_STRTOUMAX = YesPlease
+	endif
+	INSTALL = ginstall
+	TAR = gtar
+	BASIC_CFLAGS += -D__EXTENSIONS__
+endif
+ifeq ($(uname_O),Cygwin)
+	NO_D_TYPE_IN_DIRENT = YesPlease
+	NO_D_INO_IN_DIRENT = YesPlease
+	NO_STRCASESTR = YesPlease
+	NO_SYMLINK_HEAD = YesPlease
+	NEEDS_LIBICONV = YesPlease
+	NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
+	NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
+	# There are conflicting reports about this.
+	# On some boxes NO_MMAP is needed, and not so elsewhere.
+	# Try commenting this out if you suspect MMAP is more efficient
+	NO_MMAP = YesPlease
+	NO_IPV6 = YesPlease
+	X = .exe
+endif
+ifeq ($(uname_S),FreeBSD)
+	NEEDS_LIBICONV = YesPlease
+	BASIC_CFLAGS += -I/usr/local/include
+	BASIC_LDFLAGS += -L/usr/local/lib
+endif
+ifeq ($(uname_S),OpenBSD)
+	NO_STRCASESTR = YesPlease
+	NEEDS_LIBICONV = YesPlease
+	BASIC_CFLAGS += -I/usr/local/include
+	BASIC_LDFLAGS += -L/usr/local/lib
 endif
+ifeq ($(uname_S),NetBSD)
+	ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
+		NEEDS_LIBICONV = YesPlease
+	endif
+	BASIC_CFLAGS += -I/usr/pkg/include
+	BASIC_LDFLAGS += -L/usr/pkg/lib
+	ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
+endif
+ifeq ($(uname_S),AIX)
+	NO_STRCASESTR=YesPlease
+	NO_STRLCPY = YesPlease
+	NEEDS_LIBICONV=YesPlease
+endif
+ifeq ($(uname_S),GNU)
+	# GNU/Hurd
+	NO_STRLCPY=YesPlease
+endif
+ifeq ($(uname_S),IRIX64)
+	NO_IPV6=YesPlease
+	NO_SETENV=YesPlease
+	NO_STRCASESTR=YesPlease
+	NO_STRLCPY = YesPlease
+	NO_SOCKADDR_STORAGE=YesPlease
+	SHELL_PATH=/usr/gnu/bin/bash
+	BASIC_CFLAGS += -DPATH_MAX=1024
+	# for now, build 32-bit version
+	BASIC_LDFLAGS += -L/usr/lib32
+endif
+ifneq (,$(findstring arm,$(uname_M)))
+	ARM_SHA1 = YesPlease
+endif
+
+-include config.mak.autogen
+-include config.mak
 
-ifndef sharedir
-	sharedir := $(dir $(gitexecdir))share
+ifeq ($(uname_S),Darwin)
+	ifndef NO_FINK
+		ifeq ($(shell test -d /sw/lib && echo y),y)
+			BASIC_CFLAGS += -I/sw/include
+			BASIC_LDFLAGS += -L/sw/lib
+		endif
+	endif
+	ifndef NO_DARWIN_PORTS
+		ifeq ($(shell test -d /opt/local/lib && echo y),y)
+			BASIC_CFLAGS += -I/opt/local/include
+			BASIC_LDFLAGS += -L/opt/local/lib
+		endif
+	endif
 endif
 
-ifndef INSTALL
-	INSTALL = install
+ifdef NO_R_TO_GCC_LINKER
+	# Some gcc does not accept and pass -R to the linker to specify
+	# the runtime dynamic library path.
+	CC_LD_DYNPATH = -Wl,-rpath=
+else
+	CC_LD_DYNPATH = -R
 endif
 
-INSTALL_D0 = $(INSTALL) -d -m755 # space is required here
-INSTALL_D1 =
-INSTALL_R0 = $(INSTALL) -m644 # space is required here
-INSTALL_R1 =
-INSTALL_X0 = $(INSTALL) -m755 # space is required here
-INSTALL_X1 =
-INSTALL_L0 = rm -f # space is required here
-INSTALL_L1 = && ln # space is required here
-INSTALL_L2 =
-INSTALL_L3 =
+ifndef NO_CURL
+	ifdef CURLDIR
+		# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
+		BASIC_CFLAGS += -I$(CURLDIR)/include
+		CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
+	else
+		CURL_LIBCURL = -lcurl
+	endif
+	PROGRAMS += git-http-fetch$X
+	curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
+	ifeq "$(curl_check)" "070908"
+		ifndef NO_EXPAT
+			PROGRAMS += git-http-push$X
+		endif
+	endif
+	ifndef NO_EXPAT
+		EXPAT_LIBEXPAT = -lexpat
+	endif
+endif
 
-ifndef V
-	QUIET          = @
-	QUIET_GEN      = $(QUIET)echo '   ' GEN $@ &&
-	QUIET_BUILT_IN = $(QUIET)echo '   ' BUILTIN $@ &&
-	QUIET_INDEX    = $(QUIET)echo '   ' INDEX $(dir $@) &&
-	QUIET_2DEVNULL = 2>/dev/null
+ifdef ZLIB_PATH
+	BASIC_CFLAGS += -I$(ZLIB_PATH)/include
+	EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
+endif
+EXTLIBS += -lz
 
-	INSTALL_D0 = dir=
-	INSTALL_D1 = && echo ' ' DEST $$dir && $(INSTALL) -d -m755 "$$dir"
-	INSTALL_R0 = src=
-	INSTALL_R1 = && echo '   ' INSTALL 644 `basename $$src` && $(INSTALL) -m644 $$src
-	INSTALL_X0 = src=
-	INSTALL_X1 = && echo '   ' INSTALL 755 `basename $$src` && $(INSTALL) -m755 $$src
+ifndef NO_OPENSSL
+	OPENSSL_LIBSSL = -lssl
+	ifdef OPENSSLDIR
+		BASIC_CFLAGS += -I$(OPENSSLDIR)/include
+		OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
+	else
+		OPENSSL_LINK =
+	endif
+else
+	BASIC_CFLAGS += -DNO_OPENSSL
+	MOZILLA_SHA1 = 1
+	OPENSSL_LIBSSL =
+endif
+ifdef NEEDS_SSL_WITH_CRYPTO
+	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
+else
+	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
+endif
+ifdef NEEDS_LIBICONV
+	ifdef ICONVDIR
+		BASIC_CFLAGS += -I$(ICONVDIR)/include
+		ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
+	else
+		ICONV_LINK =
+	endif
+	EXTLIBS += $(ICONV_LINK) -liconv
+endif
+ifdef NEEDS_SOCKET
+	EXTLIBS += -lsocket
+endif
+ifdef NEEDS_NSL
+	EXTLIBS += -lnsl
+endif
+ifdef NO_D_TYPE_IN_DIRENT
+	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
+endif
+ifdef NO_D_INO_IN_DIRENT
+	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
+endif
+ifdef NO_C99_FORMAT
+	BASIC_CFLAGS += -DNO_C99_FORMAT
+endif
+ifdef NO_SYMLINK_HEAD
+	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
+endif
+ifdef NO_STRCASESTR
+	COMPAT_CFLAGS += -DNO_STRCASESTR
+	COMPAT_OBJS += compat/strcasestr.o
+endif
+ifdef NO_STRLCPY
+	COMPAT_CFLAGS += -DNO_STRLCPY
+	COMPAT_OBJS += compat/strlcpy.o
+endif
+ifdef NO_STRTOUMAX
+	COMPAT_CFLAGS += -DNO_STRTOUMAX
+	COMPAT_OBJS += compat/strtoumax.o
+endif
+ifdef NO_STRTOULL
+	COMPAT_CFLAGS += -DNO_STRTOULL
+endif
+ifdef NO_SETENV
+	COMPAT_CFLAGS += -DNO_SETENV
+	COMPAT_OBJS += compat/setenv.o
+endif
+ifdef NO_UNSETENV
+	COMPAT_CFLAGS += -DNO_UNSETENV
+	COMPAT_OBJS += compat/unsetenv.o
+endif
+ifdef NO_MMAP
+	COMPAT_CFLAGS += -DNO_MMAP
+	COMPAT_OBJS += compat/mmap.o
+endif
+ifdef NO_PREAD
+	COMPAT_CFLAGS += -DNO_PREAD
+	COMPAT_OBJS += compat/pread.o
+endif
+ifdef NO_FAST_WORKING_DIRECTORY
+	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
+endif
+ifdef NO_TRUSTABLE_FILEMODE
+	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
+endif
+ifdef NO_IPV6
+	BASIC_CFLAGS += -DNO_IPV6
+endif
+ifdef NO_SOCKADDR_STORAGE
+ifdef NO_IPV6
+	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
+else
+	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
+endif
+endif
+ifdef NO_INET_NTOP
+	LIB_OBJS += compat/inet_ntop.o
+endif
+ifdef NO_INET_PTON
+	LIB_OBJS += compat/inet_pton.o
+endif
 
-	INSTALL_L0 = dst=
-	INSTALL_L1 = && src=
-	INSTALL_L2 = && dst=
-	INSTALL_L3 = && echo '   ' 'LINK       ' `basename "$$dst"` '->' `basename "$$src"` && rm -f "$$dst" && ln "$$src" "$$dst"
+ifdef NO_ICONV
+	BASIC_CFLAGS += -DNO_ICONV
 endif
 
-TCL_PATH   ?= tclsh
-TCLTK_PATH ?= wish
+ifdef OLD_ICONV
+	BASIC_CFLAGS += -DOLD_ICONV
+endif
 
-ifeq ($(findstring $(MAKEFLAGS),s),s)
-QUIET_GEN =
-QUIET_BUILT_IN =
+ifdef PPC_SHA1
+	SHA1_HEADER = "ppc/sha1.h"
+	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
+else
+ifdef ARM_SHA1
+	SHA1_HEADER = "arm/sha1.h"
+	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
+else
+ifdef MOZILLA_SHA1
+	SHA1_HEADER = "mozilla-sha1/sha1.h"
+	LIB_OBJS += mozilla-sha1/sha1.o
+else
+	SHA1_HEADER = <openssl/sha.h>
+	EXTLIBS += $(LIB_4_CRYPTO)
+endif
+endif
+endif
+ifdef NO_PERL_MAKEMAKER
+	export NO_PERL_MAKEMAKER
+endif
+ifdef NO_HSTRERROR
+	COMPAT_CFLAGS += -DNO_HSTRERROR
+	COMPAT_OBJS += compat/hstrerror.o
+endif
+
+ifeq ($(TCLTK_PATH),)
+NO_TCLTK=NoThanks
+endif
+
+QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1  =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifndef V
+	QUIET_CC       = @echo '   ' CC $@;
+	QUIET_AR       = @echo '   ' AR $@;
+	QUIET_LINK     = @echo '   ' LINK $@;
+	QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
+	QUIET_GEN      = @echo '   ' GEN $@;
+	QUIET_SUBDIR0  = +@subdir=
+	QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
+			 $(MAKE) $(PRINT_DIR) -C $$subdir
+	export V
+	export QUIET_GEN
+	export QUIET_BUILT_IN
+endif
+endif
+
+ifdef ASCIIDOC8
+	export ASCIIDOC8
 endif
 
+# Shell quote (do not use $(call) to accommodate ancient setups);
+
+SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
+ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
+
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+bindir_SQ = $(subst ','\'',$(bindir))
 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
+template_dir_SQ = $(subst ','\'',$(template_dir))
+prefix_SQ = $(subst ','\'',$(prefix))
+
 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
-TCL_PATH_SQ = $(subst ','\'',$(TCL_PATH))
+PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 
-libdir   ?= $(sharedir)/git-gui/lib
-libdir_SQ = $(subst ','\'',$(libdir))
+LIBS = $(GITLIBS) $(EXTLIBS)
+
+BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
+	-DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
+LIB_OBJS += $(COMPAT_OBJS)
+
+ALL_CFLAGS += $(BASIC_CFLAGS)
+ALL_LDFLAGS += $(BASIC_LDFLAGS)
+
+export TAR INSTALL DESTDIR SHELL_PATH
+
+
+### Build rules
+
+all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
+ifneq (,$X)
+	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
+endif
+
+all::
+ifndef NO_TCLTK
+	$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
+endif
+	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
+	$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
+
+strip: $(PROGRAMS) git$X
+	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 
-exedir    = $(dir $(gitexecdir))share/git-gui/lib
-exedir_SQ = $(subst ','\'',$(exedir))
+gitk-wish: gitk GIT-GUI-VARS
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
+	chmod +x $@+ && \
+	mv -f $@+ $@
+
+git.o: git.c common-cmds.h GIT-CFLAGS
+	$(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
+		$(ALL_CFLAGS) -c $(filter %.c,$^)
+
+git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
+		$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
+
+help.o: common-cmds.h
+
+git-merge-subtree$X: git-merge-recursive$X
+	$(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
+
+$(BUILT_INS): git$X
+	$(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
+
+common-cmds.h: ./generate-cmdlist.sh
+
+common-cmds.h: $(wildcard Documentation/git-*.txt)
+	$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
-	$(QUIET_GEN)rm -f $@ $@+ && \
-	GITGUI_RELATIVE= && \
-	if test '$(exedir_SQ)' = '$(libdir_SQ)'; then \
-		if test "$(uname_O)" = Cygwin; \
-		then GITGUI_RELATIVE= ; \
-		else GITGUI_RELATIVE=1; \
-		fi; \
-	fi && \
+	$(QUIET_GEN)$(RM) $@ $@+ && \
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-		-e 's|^ exec wish "$$0"| exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \
-		-e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \
-		-e 's|@@GITGUI_RELATIVE@@|'$$GITGUI_RELATIVE'|' \
-		-e $$GITGUI_RELATIVE's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \
-		$@.sh >$@+ && \
+	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
+	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+	    $@.sh >$@+ && \
 	chmod +x $@+ && \
 	mv $@+ $@
 
-$(GITGUI_BUILT_INS): git-gui
-	$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
-
-lib/tclIndex: $(ALL_LIBFILES)
-	$(QUIET_INDEX)if echo \
-	  $(foreach p,$(PRELOAD_FILES),source $p\;) \
-	  auto_mkindex lib '*.tcl' \
-	| $(TCL_PATH) $(QUIET_2DEVNULL); then : ok; \
-	else \
-	 echo 1>&2 "    * $(TCL_PATH) failed; using unoptimized loading"; \
-	 rm -f $@ ; \
-	 echo '# Autogenerated by git-gui Makefile' >$@ && \
-	 echo >>$@ && \
-	 $(foreach p,$(PRELOAD_FILES) $(ALL_LIBFILES),echo '$(subst lib/,,$p)' >>$@ &&) \
-	 echo >>$@ ; \
-	fi
+$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
+
+perl/perl.mak: GIT-CFLAGS
+	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
+
+$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
+	sed -e '1{' \
+	    -e '	s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+	    -e '	h' \
+	    -e '	s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
+	    -e '	H' \
+	    -e '	x' \
+	    -e '}' \
+	    -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
+	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+	    $@.perl >$@+ && \
+	chmod +x $@+ && \
+	mv $@+ $@
+
+git-status: git-commit
+	$(QUIET_GEN)cp $< $@+ && mv $@+ $@
+
+gitweb/gitweb.cgi: gitweb/gitweb.perl
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+	    -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
+	    -e 's|++GIT_BINDIR++|$(bindir)|g' \
+	    -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+	    -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
+	    -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
+	    -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+	    -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
+	    -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
+	    -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
+	    -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
+	    -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
+	    -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
+	    -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
+	    -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
+	    -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
+	    -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
+	    $< >$@+ && \
+	chmod +x $@+ && \
+	mv $@+ $@
+
+git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
+	$(QUIET_GEN)$(RM) $@ $@+ && \
+	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+	    -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
+	    -e '/@@GITWEB_CGI@@/d' \
+	    -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
+	    -e '/@@GITWEB_CSS@@/d' \
+	    $@.sh > $@+ && \
+	chmod +x $@+ && \
+	mv $@+ $@
+
+configure: configure.ac
+	$(QUIET_GEN)$(RM) $@ $<+ && \
+	sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+	    $< > $<+ && \
+	autoconf -o $@ $<+ && \
+	$(RM) $<+
+
+# These can record GIT_VERSION
+git.o git.spec \
+	$(patsubst %.sh,%,$(SCRIPT_SH)) \
+	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
+	: GIT-VERSION-FILE
+
+%.o: %.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
+%.s: %.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
+%.o: %.S
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
+
+exec_cmd.o: exec_cmd.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
+builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
+
+http.o: http.c GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
+
+ifdef NO_EXPAT
+http-fetch.o: http-fetch.c http.h GIT-CFLAGS
+	$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
+endif
 
-# These can record GITGUI_VERSION
-$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
-lib/tclIndex: GIT-GUI-VARS
+git-%$X: %.o $(GITLIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 
-TRACK_VARS = \
-	$(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \
-	$(subst ','\'',TCL_PATH='$(TCL_PATH_SQ)') \
-	$(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \
-	$(subst ','\'',gitexecdir='$(gitexecdir_SQ)') \
-	$(subst ','\'',libdir='$(libdir_SQ)') \
-#end TRACK_VARS
+ssh-pull.o: ssh-fetch.c
+ssh-push.o: ssh-upload.c
+git-local-fetch$X: fetch.o
+git-ssh-fetch$X: rsh.o fetch.o
+git-ssh-upload$X: rsh.o
+git-ssh-pull$X: rsh.o fetch.o
+git-ssh-push$X: rsh.o
+
+git-imap-send$X: imap-send.o $(LIB_FILE)
+
+http.o http-fetch.o http-push.o: http.h
+git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+
+git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+
+$(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
+$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
+$(DIFF_OBJS): diffcore.h
+
+$(LIB_FILE): $(LIB_OBJS)
+	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
+
+XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
+	xdiff/xmerge.o
+$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
+	xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
+
+$(XDIFF_LIB): $(XDIFF_OBJS)
+	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
+
+
+perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
+	(cd perl && $(PERL_PATH) Makefile.PL \
+		PREFIX='$(prefix_SQ)')
+
+doc:
+	$(MAKE) -C Documentation all
+
+info:
+	$(MAKE) -C Documentation info
+
+TAGS:
+	$(RM) TAGS
+	$(FIND) . -name '*.[hcS]' -print | xargs etags -a
+
+tags:
+	$(RM) tags
+	$(FIND) . -name '*.[hcS]' -print | xargs ctags -a
+
+### Detect prefix changes
+TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
+             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
+
+GIT-CFLAGS: .FORCE-GIT-CFLAGS
+	@FLAGS='$(TRACK_CFLAGS)'; \
+	    if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
+		echo 1>&2 "    * new build flags or prefix"; \
+		echo "$$FLAGS" >GIT-CFLAGS; \
+            fi
+
+### Detect Tck/Tk interpreter path changes
+ifndef NO_TCLTK
+TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 
 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 	@VARS='$(TRACK_VARS)'; \
-	if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
-		echo 1>&2 "    * new locations or Tcl/Tk interpreter"; \
-		echo 1>$@ "$$VARS"; \
-	fi
+	    if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
+		echo 1>&2 "    * new Tcl/Tk interpreter location"; \
+		echo "$$VARS" >$@; \
+            fi
+
+.PHONY: .FORCE-GIT-GUI-VARS
+endif
+
+### Testing rules
+
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X
+
+all:: $(TEST_PROGRAMS)
+
+# GNU make supports exporting all variables by "export" without parameters.
+# However, the environment gets quite big, and some programs have problems
+# with that.
+
+export NO_SVN_TESTS
+
+test: all
+	$(MAKE) -C t/ all
+
+test-date$X: date.o ctype.o
+
+test-delta$X: diff-delta.o patch-delta.o
 
-all:: $(ALL_PROGRAMS) lib/tclIndex
+.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
+
+test-%$X: test-%.o $(GITLIBS)
+	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
+
+check-sha1:: test-sha1$X
+	./test-sha1.sh
+
+check: common-cmds.h
+	for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
+
+remove-dashes:
+	./fixup-builtins $(BUILT_INS)
+
+### Installation rules
 
 install: all
-	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1)
-	$(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
-	$(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true
-	$(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(libdir_SQ)' $(INSTALL_D1)
-	$(QUIET)$(INSTALL_R0)lib/tclIndex $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)'
-	$(QUIET)$(foreach p,$(ALL_LIBFILES), $(INSTALL_R0)$p $(INSTALL_R1) '$(DESTDIR_SQ)$(libdir_SQ)' &&) true
-
-dist-version:
-	@mkdir -p $(TARDIR)
-	@echo $(GITGUI_VERSION) > $(TARDIR)/version
-
-clean::
-	rm -f $(ALL_PROGRAMS) lib/tclIndex
-	rm -f GIT-VERSION-FILE GIT-GUI-VARS
-
-.PHONY: all install dist-version clean
-.PHONY: .FORCE-GIT-VERSION-FILE
-.PHONY: .FORCE-GIT-GUI-VARS
+	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
+	$(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
+	$(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
+	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
+	$(MAKE) -C perl prefix='$(prefix_SQ)' install
+ifndef NO_TCLTK
+	$(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
+	$(MAKE) -C git-gui install
+endif
+	if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
+	then \
+		ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
+			'$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
+		cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
+			'$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
+	fi
+	$(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
+ifneq (,$X)
+	$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
+endif
+
+install-doc:
+	$(MAKE) -C Documentation install
+
+install-info:
+	$(MAKE) -C Documentation install-info
+
+quick-install-doc:
+	$(MAKE) -C Documentation quick-install
+
+
+
+### Maintainer's dist rules
+
+git.spec: git.spec.in
+	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
+	mv $@+ $@
+
+GIT_TARNAME=git-$(GIT_VERSION)
+dist: git.spec git-archive configure
+	./git-archive --format=tar \
+		--prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
+	@mkdir -p $(GIT_TARNAME)
+	@cp git.spec configure $(GIT_TARNAME)
+	@echo $(GIT_VERSION) > $(GIT_TARNAME)/version
+	@$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
+	$(TAR) rf $(GIT_TARNAME).tar \
+		$(GIT_TARNAME)/git.spec \
+		$(GIT_TARNAME)/configure \
+		$(GIT_TARNAME)/version \
+		$(GIT_TARNAME)/git-gui/version
+	@$(RM) -r $(GIT_TARNAME)
+	gzip -f -9 $(GIT_TARNAME).tar
+
+rpm: dist
+	$(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
+
+htmldocs = git-htmldocs-$(GIT_VERSION)
+manpages = git-manpages-$(GIT_VERSION)
+dist-doc:
+	$(RM) -r .doc-tmp-dir
+	mkdir .doc-tmp-dir
+	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
+	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
+	gzip -n -9 -f $(htmldocs).tar
+	:
+	$(RM) -r .doc-tmp-dir
+	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
+	$(MAKE) -C Documentation DESTDIR=./ \
+		man1dir=../.doc-tmp-dir/man1 \
+		man5dir=../.doc-tmp-dir/man5 \
+		man7dir=../.doc-tmp-dir/man7 \
+		install
+	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
+	gzip -n -9 -f $(manpages).tar
+	$(RM) -r .doc-tmp-dir
+
+### Cleaning rules
+
+clean:
+	$(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
+		$(LIB_FILE) $(XDIFF_LIB)
+	$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
+	$(RM) $(TEST_PROGRAMS)
+	$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
+	$(RM) -r autom4te.cache
+	$(RM) configure config.log config.mak.autogen config.mak.append config.status config.cache
+	$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
+	$(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
+	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
+	$(RM) gitweb/gitweb.cgi
+	$(MAKE) -C Documentation/ clean
+	$(MAKE) -C perl clean
+	$(MAKE) -C templates/ clean
+	$(MAKE) -C t/ clean
+ifndef NO_TCLTK
+	$(RM) gitk-wish
+	$(MAKE) -C git-gui clean
+endif
+	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
+
+.PHONY: all install clean strip
+.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
+
+### Check documentation
+#
+check-docs::
+	@for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
+	do \
+		case "$$v" in \
+		git-merge-octopus | git-merge-ours | git-merge-recursive | \
+		git-merge-resolve | git-merge-stupid | \
+		git-add--interactive | git-fsck-objects | git-init-db | \
+		git-repo-config | git-fetch--tool | \
+		git-ssh-pull | git-ssh-push ) continue ;; \
+		esac ; \
+		test -f "Documentation/$$v.txt" || \
+		echo "no doc: $$v"; \
+		sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
+		grep -q "^$$v[ 	]" || \
+		case "$$v" in \
+		git) ;; \
+		*) echo "no link: $$v";; \
+		esac ; \
+	done | sort
+
+### Make sure built-ins do not have dups and listed in git.c
+#
+check-builtins::
+	./check-builtins.sh