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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# ROCK Linux: rock-src/package/x11/xfree86/xf_config.sh
# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
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# extract and patch base
xf_extract() {
	echo "Extracting source (for package version $ver) ..."
	for x in $xf_files ; do
		tar $taropt $archdir/$x
	done

	cd xc

	for x in $xf_patches ; do
		echo "Patching source ($x) ..."
        	bunzip2 < $archdir/$x | patch -p1 -E
	done
}

# extract additional gl* stuff
xf_extract_gl() {
	mkdir release ; ln -s ../.. release/xc
	tar $taropt $archdir/mangl.tar.bz2
	tar $taropt $archdir/manglu.tar.bz2
	tar $taropt $archdir/manglx.tar.bz2
	rm -rf release
}

# extract the Matrox HALlib (additional TV/DVI out support on x86)
xf_extract_hallib() {
	echo "Extracting mgaHALlib (For Matrox (>G400) cards) ..."
	tar $taropt $archdir/mgadriver-$mga_version-src.tar.bz2
	cp mgadriver-$mga_version-src/4.3.0/mga/HALlib/mgaHALlib.a \
	  programs/Xserver/hw/xfree86/drivers/mga/HALlib/mgaHALlib.a
	rm -rf mgadriver-$mga_version-src 

	if [[ $arch == "x86" && $arch_machine != "x86_64" ]] ; then
		echo "Enabling Matrox HALlib (since this is x86) ..."
		cat >> config/cf/host.def << EOT

/* Additional TV/DVI support since this is x86 */
#define         HaveMatroxHal           YES
EOT
	fi
}

# extract the GATOS drivers
xf_extract_gatos() {
	echo "Extracting GATOS drivers (For ATI cards with video in/out) ..."
	tar $taropt $archdir/gatos-ati.$gatos_version.tar.bz2
	cd gatos-ati.$gatos_version
	for x in $confdir/*.patch.gatos ; do
	  if [ -f $x ] ; then
		echo "Apply patch $x ..."
		patch -Nf -p1 < $x
	fi
	done
	cd ..
}

# build and install the GATOS drivers
xf_build_install_gatos() {
	cd gatos-ati.$gatos_version
	# imake has to be in the path for xmkmf
	PATH="$PATH:/usr/X11/bin"
	../config/util/xmkmf ..
	eval $MAKE
	eval $MAKE install
	cd ..
}

# apply the patches
xf_patch() {
	cp -v programs/twm/system.twmrc programs/twm/system.twmrc.orig
	for x in $patchfiles ; do
	  if [ -f $x ] ; then
		echo "Apply patch $x ..."
		patch -Nf -p1 < $x
	fi ; done
	find \( -name 'config.guess' -o -name 'config.sub' \) \
		-exec chmod +x '{}' ';'
}

# build the World
xf_build() {
	eval $MAKE World
	cd nls ; eval $MAKE ; cd ..
}

# prepare the XFree86 dirtree
xf_dirtree() {
	mkdir -p $root/etc/X11
	mkdir -p $root/usr/X11R6/lib/X11/fonts/TrueType

	if [ "$arch_sizeof_char_p" = 8 ] ; then
		ln -s lib $root/usr/X11R6/lib64
	fi

	rm -fv $root/usr/X11
	rm -fv $root/usr/bin/X11
	rm -fv $root/usr/lib/X11
	rm -fv $root/usr/include/X11

	ln -sv X11R6 $root/usr/X11
	ln -sv ../X11/bin $root/usr/bin/X11
	ln -sv ../X11/lib/X11 $root/usr/lib/X11
	ln -sv ../X11/include/X11 $root/usr/include/X11
}

# install the World
xf_install() {
	eval $MAKE install
	eval $MAKE install.man
	cd nls ; eval $MAKE install ; cd ..
	rm -fv $root/etc/fonts/*.bak

	echo "Copy TWM config files ..."
	cp -v programs/twm/system.twmrc.orig \
	  programs/twm/sample-twmrc/original.twmrc
	cp -v programs/twm/sample-twmrc/*.twmrc $root/usr/X11R6/lib/X11/twm/
	register_wm twm TWM /usr/X11/bin/twm

	echo "Copying default example configs ..."
	cp -fv $base/package/x11/xfree86/XF86Config.data \
		$root/etc/X11/XF86Config.example
	cp -fv $root/etc/X11/XF86Config{.example,}
	cp -fv $base/package/x11/xfree86/local.conf.data \
		$root/etc/fonts/local.conf

	echo "Installing xfs init script ..."
	install_init xfs $base/package/x11/xfree86/xfs.init

	register_xdm xdm 'X11 dislay manager' /usr/X11R6/bin/xdm


	echo "Installing the xdm start script (multiplexer) ..."
	cp $confdir/startxdm.sh $root/usr/X11R6/bin/startxdm
	chmod +x $root/usr/X11R6/bin/startxdm

	echo "Installing XFree86 Setup Script ..."
	cp -fv $base/package/x11/xfree86/stone_mod_xfree86.sh $root/etc/stone.d/mod_xfree86.sh
	echo "export WINDOWMANAGER=kde" > $root/etc/profile.d/windowmanager

	echo "Installing XFree86 Cron Script ..."
	cp -fv $base/package/x11/xfree86/xfree86.cron \
		$root/etc/cron.daily/80-xfree86
	chmod +x $root/etc/cron.daily/80-xfree86
}

# configure the World
xf_config() {
	echo "Configuring XFree ..."
	cat >> config/cf/host.def << EOT
/* Disable the internal zlib to use the system installed one */
#define		HasZlib			YES
/* Disable the internal expat library to use the system installed one */
#define		HasExpat		YES

/* Less warnings with recent gccs ... */
#define		DefaultCCOptions	-ansi GccWarningOptions

/* Make sure config files are always installed ... */
#define		InstallXinitConfig	YES
#define		InstallXdmConfig	YES
#define		InstallFSConfig		YES

/* do not install duplicate crap in /etc/X11 */
#define		UseSeparateConfDir	NO

EOT
	
	if [[ $arch == "x86" && $arch_machine != "x86_64" ]] ; then
	        echo "Enabling Matrox HALlib (since this is x86) ..."
		cat >> config/cf/host.def << EOT

/* Additional TV/DVI support since this is x86 */
#define		HaveMatroxHal		YES
EOT
	fi
}