improved ebuild to compile pcmcia-cs modules regardless

pcmcia-cs-3.2.1-r1.ebuild (text/plain), 6.09 KB, created by Alastair Tse (RETIRED) on 2002-09-15 02:50:54 UTC

# Copyright 1999-2002 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License, v2 or later
# $Header: /home/cvsroot/gentoo-x86/sys-apps/pcmcia-cs/pcmcia-cs-3.2.1.ebuild,v 1.1 2002/08/24 07:21:30 cardoe Exp $

S=${WORKDIR}/${P}
DESCRIPTION="PCMCIA tools for Linux"
SRC_URI="mirror://sourceforge/pcmcia-cs/${P}.tar.gz
	http://ozlabs.org/people/dgibson/dldwd/orinoco-0.12b.tar.gz"

HOMEPAGE="http://pcmcia-cs.sourceforge.net"
DEPEND="sys-kernel/linux-headers"
RDEPEND=""
SLOT="0"
LICENSE="GPL-2"
KEYWORDS="x86"

# check arch for configure
if [ ${ARCH} = "x86" ] ; then
	MY_ARCH="i386"
else
	MY_ARCH="ppc"
fi

# Note: To use this ebuild, you should have the usr/src/linux symlink to 
# the kernel directory that pcmcia-cs should use for configuration.

src_unpack() {
	unpack ${P}.tar.gz

	if [ -z "`use wavelan`" ] ; then

	unpack orinoco-0.12b.tar.gz
	cd ${S}
	mv ../orinoco-0.12b/hermes*.{c,h} \
		../orinoco-0.12b/orinoco*.{c,h} \
		../orinoco-0.12b/ieee802_11.h wireless/

	fi
	
	cd ${S}
	cp Configure Configure.orig
	sed -e 's:usr/man:usr/share/man:g' Configure.orig > Configure
	#man pages will now install into /usr/share/man

	cd ${S}
	### As per the SourceForge web site reqs and bug #3400
	# We'll replace all ide_cs with ide-cs
	cp etc/config etc/config.orig
	sed -e 's:ide_cs:ide-cs:g' etc/config.orig > etc/config
	rm -f etc/config.orig

}

src_compile() {
	local myconf
	if [ -n "`use trusted`" ] ; then
		myconf="--trust"
	else
		myconf="--notrust"
	fi

	if [ -n "`use apm`" ] ; then
		myconf="$myconf --apm"
	else
		myconf="$myconf --noapm"
	fi

	if [ -n "`use pnp`" ] ; then
		myconf="$myconf --pnp"
	else
		myconf="$myconf --nopnp"
	fi
	
	if [ -n "`use nocardbus`" ] ; then
		myconf="$myconf --nocardbus"
	else
		myconf="$myconf --cardbus"
	fi

	#use $CFLAGS for user tools, but standard kernel optimizations for the kernel modules (for compatibility)
	./Configure -n \
		--target=${D} \
		--srctree \
		--kernel=/usr/src/linux \
		--arch="${MY_ARCH}" \
		--uflags="$CFLAGS" \
		--kflags="-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer" \
		$myconf || die "failed configuring"
	# nopnp and noapm are important, because without them the pcmcia-cs 
	# tools will require a kernel with ISA PnP and/or APM support, 
	# which cannot be guaranteed.  We need to make sure the tools 
	# work *all* the time, not just some of the time.
	
	# The --srctree option tells pcmcia-cs to configure for the kernel in /usr/src/linux
	# rather than the currently-running kernel.  It's Gentoo Linux policy to configure for
	# the kernel in /usr/src/linux
	emake all || die "failed compiling"

	# compile the wireless modules and client modules even though
	# we have pcmcia enabled in the kernel. This gives us more
	# driver support without needing the pcmcia-cs controller modules.
	
	einfo "Compiling modules manually .."
	
	cd ${S}
	if [ -n "`grep -E '^CONFIG_PCMCIA\=y' config.mk`" ]; then
       	   # patch version.h so that they won't complain that
       	   # Card Services is wrong.
       	   cd ${S}/include/pcmcia

	   # get kernel CS_RELEASE :
       	   if [ -f /usr/src/linux/include/pcmcia/version.h ]; then
	      KERNEL_RELEASE=`grep -E '^#define CS_RELEASE ' /usr/src/linux/include/pcmcia/version.h | awk '{print $3}'`
	      KERNEL_RELEASE_CODE=`grep -E '^#define CS_RELEASE_CODE ' /usr/src/linux/include/pcmcia/version.h | awk '{print $3}'`
       	   else
              die "unable to find /usr/src/linux/include/pcmcia/version.h"
	   fi

       	   # replace CS_PKG_RELEASE :
       	   if [ -f version.h ]; then
	      sed "s|\(#define CS_PKG_RELEASE.*\)\".*\"|\1$KERNEL_RELEASE|" version.h > version.h.new
              sed "s|\(#define CS_PKG_RELEASE_CODE.*\)0x.*|\1$KERNEL_RELEASE_CODE|" version.h.new > version.h
      	   fi
	   
	    # now we compile the modules
       	    cd ${S}/wireless
       	    emake all || die "failed compiling modules"
       	    cd ${S}/clients
       	    emake all || die "failed compiling modules"
        fi
}

src_install () {

	# before we make install - change the /etc/pcmcia/config.opts
	# if we compiled the pcmcia modules manually we didn't get
       	# the cardbus modules, so we replace them with the kernel
       	# equivalents.
	
	if [ -n "`grep -E '^CONFIG_PCMCIA\=y' config.mk`" ]; then	
	     cd {S}
	     if sed -e 's:3c575_cb:3c59x:' etc/config > etc/config.new; then
             	 mv etc/config.new etc/config
       	     fi
    	fi

	make PREFIX=${D} install || die "failed installing"

	# if we compiled more pcmcia modules, we have to install them as
	# well.
	
	cd ${S}
    	if [ -n "`grep -E '^CONFIG_PCMCIA\=y' config.mk`" ]; then
       	   cd ${S}/wireless
       	   make PREFIX=${D} install || die "failed installing modules"
       	   cd ${S}/clients
       	   make PREFIX=${D} install || die "failed installing modules"
    	fi

	cd ${D}
	rm -rf etc/rc*.d
	# remove X
	# this is simply much easier than patching configure or the makefiles
	# not to build them in the first place
	rm -rf usr/X11R6
	# todo: if they are nstalled, move them to /usr
		
	insinto /etc/conf.d
	newins ${FILESDIR}/${P}-pcmcia.conf pcmcia

	exeinto /etc/pcmcia
	doexe ${FILESDIR}/network

	# install our own init script
	exeinto /etc/init.d
	newexe ${FILESDIR}/${P}-pcmcia.init pcmcia
	if [ -z "`use build`" ]
	then
		cd ${S}
		# install docs
		dodoc BUGS CHANGES COPYING LICENSE MAINTAINERS README \
			README-2.4 SUPPORTED.CARDS doc/*
	else
		rm -rf ${D}/usr/share/man
	fi
	rm -f ${D}/etc/modules.conf
	rm -rf ${D}/var/lib/pcmcia

	# if on ppc set the ppc revised config.opts
	if [ ${ARCH} = "ppc" ] ; then
		insinto /etc/pcmcia
		newins ${FILESDIR}/ppc.config.opts config.opts
	fi
}

pkg_postinst() {
	einfo "If you have PCMCIA/Cardbus (CONFIG_PCMCIA) enabled under your kernel config"
	einfo "this will still install the extra pcmcia modules and fixes the CardServices"
	einfo "version mismatch errors."
	einfo ""
	einfo "If you have PCMCIA/Cardbus (CONFIG_PCMCIA) enabled under your kernel config"
	einfo "you should use yenta_socket module, otherwise you should use the i82365"
	einfo "module."
	einfo ""
	einfo "If you *don't* want to use Orinoco drivers or if they don't work for you,"
	einfo "add +wavelan to USE"
}