--- Makefile.PL.orig	2019-12-28 11:56:31.000000000 -0800
+++ Makefile.PL	2020-10-05 18:42:31.000000000 -0700
@@ -203,7 +203,7 @@
 $hash{'LIBS'}      = [$libs];
 # add this to allow one to use the /ops/tools/lib plplot libs even when
 # another plplot is installed in /usr/local/lib. D. Hunt 6/4/2004
-$hash{'LDDLFLAGS'} = " -shared -L$plplot_lib_path -L/usr/local/lib ";
+# $hash{'LDDLFLAGS'} = " -shared -L$plplot_lib_path -L/usr/local/lib ";
 $hash{'INC'}      .= " $plplot_include_path";
 $hash{'clean'}     = {'FILES'  =>
                         'PLplot.pm PLplot.xs PLplot.o PLplot.c PLplot.bs *svg.* *.xfig temp* OPTIONS! Makefile.old'};