--- amdlibm-3.0.1.ebuild	2012-02-25 21:07:45.000000000 +0100
+++ amdlibm-2.1.ebuild	2011-07-25 21:39:12.000000000 +0200
@@ -1,56 +1,23 @@
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/sci-libs/acml/acml-4.1.0-r1.ebuild,v 1.4 2008/12/07 18:28:37 vapier Exp $
 
-EAPI=4
+EAPI="3"
 
 inherit eutils versionator
 
-MYP=${PN}-$(replace_all_version_separators '-')-lin64
+MYP=${PN}-$(replace_all_version_separators -)-lin64
 
-DESCRIPTION="Optimized libm replacement from AMD for x86_64 architectures"
+DESCRIPTION="AMD replacement of libm for x86_64 architectures"
 HOMEPAGE="http://developer.amd.com/cpu/Libraries/LibM/Pages/default.aspx"
-SRC_URI="http://download2-developer.amd.com/amd/LIBM/${MYP}.tar.gz"
-
+SRC_URI="http://download2-developer.amd.com/amd/LIBM/${MYP}.tgz"
 LICENSE="AMD"
 SLOT="0"
 KEYWORDS="-* ~amd64"
 IUSE="examples static-libs"
+RESTRICT="fetch strip"
 
-RESTRICT="fetch"
-
-S=${WORKDIR}/${MYP}
-
-QA_PREBUILT="
-	opt/${PN}/$(get_libdir)/lib${PN}.*
-"
-
-src_prepare() {
-	cat <<- EOF > "${T}/99${PN}"
-		LDPATH="/opt/${PN}/$(get_libdir)"
-	EOF
-
-	cat <<- EOF > "${T}"/amdlibm.pc
-		prefix=/opt/${PN}
-
-		version=${PV}
-		include_dir=\${prefix}/include
-		lib_dir=\${prefix}/$(get_libdir)
-
-		Name: ${PN}
-		Description: ${DESCRIPTION}
-		Version: ${PV}
-		Libs: -L\${lib_dir} -l${PN}
-		Cflags: -I\${include_dir}
-	EOF
-}
-
-pkg_nofetch() {
-	einfo "The package's license prohibits redistribution."
-	einfo "Please download ${A} from"
-	einfo "   ${HOMEPAGE}"
-	einfo "and place it into ${DISTDIR}."
-}
+S="${WORKDIR}/${MYP}"
 
 src_test() {
 	cd examples
@@ -58,21 +25,19 @@
 }
 
 src_install() {
-	insinto /opt/${PN}
-	doins -r include
-
-	exeinto /opt/${PN}/$(get_libdir)
-	doexe lib/dynamic/*.so
-	if use static-libs ; then
-		insinto /opt/${PN}/$(get_libdir)
-		doins lib/static/*.a
-	fi
-	dodoc ReleaseNotes.txt
+	insinto /opt/${MYP}
+	doins -r include || die
+	insinto /opt/${MYP}/lib
+	doins -r lib/dynamic || die
+	use static-libs && doins -r lib/static
+	dodoc ReleaseNotes
+	dodir /opt/include
+	dosym ../${MYP}/include/amdlibm.h /opt/include
+	dodir /opt/lib
+	dosym ../${MYP}/lib/dynamic/libamdlibm.so /opt/lib
+	use static-libs && dosym ../${MYP}/lib/static/libamdlibm.a /opt/lib
 	if use examples; then
 		insinto /usr/share/doc/${PF}
-		doins -r examples
+		doins -r examples || die
 	fi
-	doenvd "${T}/99${PN}"
-	insinto /usr/$(get_libdir)/pkgconfig
-	doins "${T}"/amdlibm.pc
 }