$NetBSD$

* Let pkgsrc set optimize level
* Don't add debug symbols if the user doesn't want it
* Fix /usr/local as prefix in pkgsrc

--- configure.orig	2024-04-21 21:10:21.000000000 +0000
+++ configure
@@ -4429,7 +4429,7 @@ then :
 else $as_nop
 
     CSFLAGS="-o runtime"
-    OPTIM="$OPTIM -g -Os"
+    OPTIM="$OPTIM"
     OPTIONS=""
 
 fi
@@ -4458,7 +4458,7 @@ else $as_nop
 
 	# Otherwise use the Fortify enhancements to catch any unbounded
 	# string operations...
-	CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=3"
+	CPPFLAGS="$CPPFLAGS"
 
 fi
 
@@ -4724,7 +4724,7 @@ else $as_nop
 
 fi
 PKGCONFIG_LIBS="$LINK_MXML"
-if test "$realprefix" != "/usr" -a "$realprefix" != "/usr/local"
+if test "$realprefix" != "/usr"
 then :
 
     PKGCONFIG_LIBS="-L\${libdir} $PKGCONFIG_LIBS"