--- scripts/GNUmakefile.orig	2017-01-20 08:20:46 UTC
+++ scripts/GNUmakefile
@@ -4,7 +4,5 @@ completion:
 	PATH=$(GDAL_ROOT)/swig/python/scripts:$(GDAL_ROOT)/apps:$(PATH) python completionFinder.py gdal-bash-completion.sh
 
 install:
-	if test "x`pkg-config --version 2>/dev/null`" != "x" -a "x`pkg-config --variable=compatdir bash-completion`" != "x"; then \
-		$(INSTALL_DIR) $(DESTDIR)${prefix}`pkg-config --variable=compatdir bash-completion` ; \
-		cp gdal-bash-completion.sh $(DESTDIR)${prefix}`pkg-config --variable=compatdir bash-completion`; \
-	fi
+	$(INSTALL_DIR) $(DESTDIR)${prefix}/etc/bash_completion.d
+	$(INSTALL_DATA) gdal-bash-completion.sh $(DESTDIR)${prefix}/etc/bash_completion.d
