media-libs/libcdaudio: fix hardcoded /usr/lib in libcdaudio-config

Bug: https://bugs.gentoo.org/832199
Package-Manager: Portage-3.0.30, Repoman-3.0.3
Signed-off-by: Ben Kohler <bkohler@gentoo.org>

media-libs/libcdaudio/files/libcdaudio-0.99.12-libdir-fix.patch

@@ -0,0 +1,12 @@
+diff -ur a/libcdaudio-config.in b/libcdaudio-config.in
+--- a/libcdaudio-config.in	2022-02-23 09:34:38.948920631 -0600
++++ b/libcdaudio-config.in	2022-02-23 09:34:56.239410252 -0600
+@@ -49,7 +49,7 @@
+ 		echo @LIB_LDADD@
+ 	;;
+ 	--libs)
+-		libdir=-L${exec_prefix}/lib
++		libdir=-L${exec_prefix}@libdir@
+ 		echo $libdir -lcdaudio @LIBS@
+ 	;;
+ 	*)

media-libs/libcdaudio/libcdaudio-0.99.12-r3.ebuild

@@ -0,0 +1,28 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="Library of cd audio related routines"
+HOMEPAGE="http://libcdaudio.sourceforge.net/"
+SRC_URI="mirror://sourceforge/libcdaudio/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+IUSE=""
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.99-CAN-2005-0706.patch
+	"${FILESDIR}"/${P}-bug245649.patch
+	"${FILESDIR}"/${P}-libdir-fix.patch
+)
+
+src_configure() {
+	econf --enable-threads --disable-static
+}
+
+src_install() {
+	default
+	find "${ED}" -name '*.la' -delete || die
+}