--- dante-1.4.2/compiler.m4.orig	2017-04-16 09:24:45.152661908 +0200
+++ dante-1.4.2/compiler.m4	2017-04-16 09:27:39.452659919 +0200
@@ -437,7 +437,6 @@
     #autoconf_compflags is set to "-g -O2" with GCC
     #override CFLAGS when running configure to avoid this
     CPPFLAGS="$CPPFLAGS${CPPFLAGS:+ }-DDEBUG=0"
-    CFLAGS="$CFLAGS${CFLAGS:+ }$autoconf_compflags"
 
     case $COMPTYPE in
 	gcc)
@@ -447,12 +446,6 @@
 		    CFLAGS="`echo $CFLAGS | sed -e 's/-g //g'`"
 		fi
 		CFLAGS="$CFLAGS${CFLAGS:+ }-g0"
-	    else
-		#use -ggdb also when not debugging
-		if echo $CFLAGS | grep -- "-g " >/dev/null; then
-		    CFLAGS="`echo $CFLAGS | sed -e 's/-g //g'`"
-		fi
-		CFLAGS="$CFLAGS${CFLAGS:+ }-ggdb"
 	    fi
 	    ;;
     esac