diff -ru lame-3.100/configure lame-3.100.new/configure
--- lame-3.100/configure	2017-08-15 17:17:12.000000000 +0200
+++ lame-3.100.new/configure	2018-10-09 11:19:37.573591392 +0200
@@ -17359,7 +17359,7 @@
 		;;
 	*)
 		CYGWIN=no
-		NASM_FORMAT="-f elf"
+		NASM_FORMAT="-f elf -gdwarf"
 		;;
 esac
 
diff -ru lame-3.100/configure.in lame-3.100.new/configure.in
--- lame-3.100/configure.in	2017-08-15 17:16:31.000000000 +0200
+++ lame-3.100.new/configure.in	2018-10-09 11:20:48.290147258 +0200
@@ -766,7 +766,7 @@
 		;;
 	*)
 		CYGWIN=no
-		NASM_FORMAT="-f elf"
+		NASM_FORMAT="-f elf -gdwarf"
 		;;
 esac