diff --git a/graphics/gdal/files/patch-GNUmakefile b/graphics/gdal/files/patch-GNUmakefile
index fbdcee9f7a2a..f8e8de1e84da 100644
--- a/graphics/gdal/files/patch-GNUmakefile
+++ b/graphics/gdal/files/patch-GNUmakefile
@@ -1,30 +1,30 @@
 --- GNUmakefile.orig	2021-04-27 09:10:56 UTC
 +++ GNUmakefile
 @@ -201,10 +201,10 @@ install-static-lib: static-lib gdal.pc
  	(cd alg; $(MAKE) install)
  	(cd ogr; $(MAKE) install)
  	(cd gnm; $(MAKE) install)
 -	for f in LICENSE.TXT data/*.* ; do $(INSTALL_DATA) $$f $(DESTDIR)$(INST_DATA) ; done
 +	for f in data/*.* ; do $(INSTALL_DATA) $$f $(DESTDIR)$(INST_DATA) ; done
  	$(LIBTOOL_FINISH) $(DESTDIR)$(INST_LIB)
 -	$(INSTALL_DIR) $(DESTDIR)$(INST_LIB)/pkgconfig
 -	$(INSTALL_DATA) gdal.pc $(DESTDIR)$(INST_LIB)/pkgconfig/gdal.pc
-+	$(INSTALL_DIR) $(DESTDIR)/usr/local/libdata/pkgconfig
-+	$(INSTALL_DATA) gdal.pc $(DESTDIR)/usr/local/libdata/pkgconfig/gdal.pc
++	$(INSTALL_DIR) $(DESTDIR)$(INST_PREFIX)/libdata/pkgconfig
++	$(INSTALL_DATA) gdal.pc $(DESTDIR)$(INST_PREFIX)/libdata/pkgconfig/gdal.pc
  
  install-actions: install-lib
  	$(INSTALL_DIR) $(DESTDIR)$(INST_BIN)
 @@ -236,10 +236,10 @@ endif
  ifdef INST_BASH_COMPLETION
  	(cd scripts; $(MAKE) install)
  endif
 -	for f in LICENSE.TXT data/*.* ; do $(INSTALL_DATA) $$f $(DESTDIR)$(INST_DATA) ; done
 +	for f in data/*.* ; do $(INSTALL_DATA) $$f $(DESTDIR)$(INST_DATA) ; done
  	$(LIBTOOL_FINISH) $(DESTDIR)$(INST_LIB)
 -	$(INSTALL_DIR) $(DESTDIR)$(INST_LIB)/pkgconfig
 -	$(INSTALL_DATA) gdal.pc $(DESTDIR)$(INST_LIB)/pkgconfig/gdal.pc
-+	$(INSTALL_DIR) $(DESTDIR)/usr/local/libdata/pkgconfig
-+	$(INSTALL_DATA) gdal.pc $(DESTDIR)/usr/local/libdata/pkgconfig/gdal.pc
++	$(INSTALL_DIR) $(DESTDIR)$(INST_PREFIX)/libdata/pkgconfig
++	$(INSTALL_DATA) gdal.pc $(DESTDIR)$(INST_PREFIX)/libdata/pkgconfig/gdal.pc
  
  ifeq ($(HAVE_LIBTOOL),yes)