--- construo-0.2.2.ebuild.orig	2005-04-03 20:12:44.000000000 -0300
+++ construo-0.2.2.ebuild	2005-04-03 20:14:59.000000000 -0300
@@ -19,6 +19,7 @@
 
 src_compile() {
 	egamesconf --datadir="${GAMES_DATADIR_BASE}" || die
+	sed -i 's:<math.h>:<cmath>:g' vector.cxx || die "sed failed"
 	emake || die "emake failed"
 }