app-emulation/faudio: fix prefix installation for 19.06

Package-Manager: Portage-2.3.70, Repoman-2.3.16
Signed-off-by: Guilherme Amadio <[email protected]>

app-emulation/faudio/faudio-19.06.ebuild

@@ -52,7 +52,7 @@ multilib_src_configure() {
 		"-DXNASONG=$(usex xnasong ON OFF)"
 	)
 	if use ffmpeg; then
-		mycmakeargs+=( "-DFFmpeg_LIBRARY_DIRS=${PREFIX%/}/usr/$(get_libdir)"  )
+		mycmakeargs+=( "-DFFmpeg_LIBRARY_DIRS=${EPREFIX%/}/usr/$(get_libdir)"  )
 	fi
 	cmake-utils_src_configure
 }
@@ -70,7 +70,10 @@ multilib_src_install() {
 	# FIXME: do we want to install the FAudio tools?
 	cmake-utils_src_install
 
-	sed -e "s/%LIB%/$(get_libdir)/g" "${FILESDIR}/faudio.pc" \
+	sed -e \
+		"s@%LIB%@$(get_libdir)@g" \
+		"s@%PREFIX%@${EPREFIX}/usr@g" \
+		"${FILESDIR}/faudio.pc" \
 		> "${T}/faudio.pc" \
 		|| die "sed failed"
 	insinto "/usr/$(get_libdir)/pkgconfig"

app-emulation/faudio/files/faudio.pc

@@ -1,4 +1,4 @@
-prefix=/usr
+prefix=%PREFIX%
 exec_prefix=${prefix}
 libdir=${prefix}/%LIB%
 includedir=${prefix}/include/FAudio