diff -ruN PDL-2.054.orig/Libtmp/Minuit/Makefile.PL PDL-2.054/Libtmp/Minuit/Makefile.PL
--- PDL-2.054.orig/Libtmp/Minuit/Makefile.PL	2021-06-13 15:28:36.000000000 +0200
+++ PDL-2.054/Libtmp/Minuit/Makefile.PL	2021-07-29 00:34:57.754727357 +0200
@@ -139,7 +139,7 @@
 	    ("
 
 minuitlib/$_\$(OBJ_EXT): minuitlib/$_.f 
-	$mycompiler -c $hack_64bit -o minuitlib/$_\$(OBJ_EXT) $mycflags minuitlib/$_.f
+	\$(FC) \$(FFLAGS) -fPIC -c -o minuitlib/$_\$(OBJ_EXT) $mycflags minuitlib/$_.f
 " )} @minuitfiles;
 
 	if (!defined($PDL::Config{MINUIT_LIB})){
diff -ruN PDL-2.054.orig/Libtmp/Slatec/Makefile.PL PDL-2.054/Libtmp/Slatec/Makefile.PL
--- PDL-2.054.orig/Libtmp/Slatec/Makefile.PL	2021-06-13 15:29:15.000000000 +0200
+++ PDL-2.054/Libtmp/Slatec/Makefile.PL	2021-07-29 00:34:57.754727357 +0200
@@ -103,7 +103,7 @@
 ("
 
 slatec/$_\$(OBJ_EXT): slatec/$_.f 
-	$mycompiler -c $hack_64bit -o slatec/$_\$(OBJ_EXT) $mycflags slatec/$_.f
+	\$(FC) \$(FFLAGS) -c -fPIC -o slatec/$_\$(OBJ_EXT) $mycflags slatec/$_.f
 " )} @slatecfiles;
  
 };