--- gdal-2.4.0/swig/perl/GNUmakefile.orig	2018-12-26 21:34:07.219588369 +0100
+++ gdal-2.4.0/swig/perl/GNUmakefile	2018-12-26 21:35:04.292921051 +0100
@@ -28,7 +28,7 @@
 	if [ -f Makefile_Geo__GNM ]; then $(MAKE) -f Makefile_Geo__GNM; fi
 
 Makefile_Geo__GDAL: ${WRAPPERS} Makefile.PL
-	perl Makefile.PL INSTALL_BASE=$(INST_PREFIX)
+	perl Makefile.PL INSTALLDIRS=vendor
 
 test: build
 	$(MAKE) -f Makefile_Geo__GDAL test