the ebuild for the package

spca50x-0.30.ebuild (text/plain), 2.29 KB, created by Marcelo Goes (RETIRED) on 2004-01-12 17:51:07 UTC

# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Linux device driver for SPCA50X based USB cameras (Intel PC Camera Pro)"
HOMEPAGE="http://sourceforge.net/projects/spca50x/"
SRC_URI="mirror://sourceforge/spca50x/${PN}-src-${PV}.tar.gz"

LICENSE="GPL-1"
SLOT="0"
KEYWORDS="~x86 -ppc -sparc -alpha"
IUSE=""
DEPEND="virtual/glibc
virtual/linux-sources"

check_version_h() {
        if [ ! -f "${ROOT}/usr/src/linux/include/linux/version.h" ]
        then
                eerror "Please verify that your /usr/src/linux symlink is pointing"
                eerror "to your current kernel sources, and that you did run:"
                eerror
                eerror "  # make dep"
                die "/usr/src/linux symlink not setup!"
        fi
}

get_KV_info() {
        check_version_h

        # Get the kernel version of sources in /usr/src/linux ...
        export KV_full="$(awk '/UTS_RELEASE/ { gsub("\"", "", $3); print $3 }' \
                "${ROOT}/usr/src/linux/include/linux/version.h")"
        export KV_major="$(echo "${KV_full}" | cut -d. -f1)"
        export KV_minor="$(echo "${KV_full}" | cut -d. -f2)"
        export KV_micro="$(echo "${KV_full}" | cut -d. -f3 | sed -e 's:[^0-9].*::')"
}

is_2_5_kernel() {
        get_KV_info

        if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 5 ]
        then
                return 0
        else
                return 1
        fi
}

is_2_6_kernel() {
        get_KV_info

        if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 6 ]
        then
                return 0
        else
                return 1
        fi
}

pkg_setup() {
	get_KV_info
	einfo "Linux kernel ${KV_major}.${KV_minor}.${KV_micro}"
        if is_2_5_kernel || is_2_6_kernel
        then
                eerror "This package only works with 2.4 kernels"
		eerror "Check /usr/src/linux if you _are_ using a 2.4 kernel"
                die "No compatible kernel detected!"

        fi

}

src_unpack() {
	unpack ${A}
	epatch ${FILESDIR}/${P}-gentoo.patch
}

src_compile(){
	cd ${WORKDIR}
	emake || die
}

src_install() {
        insinto /lib/modules/${KV}/kernel/drivers/usb
        doins ${WORKDIR}/spca50x.o

	dodoc ${WORKDIR}/README
}

pkg_postinst() {
	 [ "${ROOT}" = "/" ] && /sbin/modules-update &> /dev/null
}