--- hdaps-gl-0.0.5.ebuild.old	2011-10-03 11:40:04.796583586 +0200
+++ hdaps-gl-0.0.5.ebuild	2011-10-03 11:45:19.877581245 +0200
@@ -2,7 +2,9 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/app-laptop/hdaps-gl/hdaps-gl-0.0.5.ebuild,v 1.3 2011/10/02 20:44:52 hanno Exp $
 
-inherit eutils
+EAPI=4
+
+inherit eutils toolchain-funcs
 
 DESCRIPTION="OpenGL visualization for HDAPS data"
 HOMEPAGE="http://hdaps.sourceforge.net"
@@ -17,14 +19,14 @@
 	media-libs/freeglut"
 RDEPEND="${DEPEND}"
 
-src_unpack() {
-	unpack ${A}
-	cd "${S}"
-	epatch "${FILESDIR}/${P}-as-needed.diff" || die
+src_prepare() {
+	epatch "${FILESDIR}/${P}-as-needed.diff"
 }
 
 src_compile() {
-	emake CFLAGS="${CFLAGS} ${LDFLAGS}" || die "make failed"
+	emake \
+		CC="$(tc-getCC)" \
+		CFLAGS="${CFLAGS} ${LDFLAGS}"
 }
 
 src_install() {