[gegl] Add DESTDIR expansion to operations install-exec-local target

[Martin Nordholts <martinn src gnome org>]

commit f3a9c43c95776cd19a96effdc783445041356d3b
Author: Fryderyk Dziarmagowski <freetz gmx net>
Date:   Sat May 23 19:12:59 2009 +0200

    Add DESTDIR expansion to operations install-exec-local target
---
 operations/Makefile-operations.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/operations/Makefile-operations.am b/operations/Makefile-operations.am
index 71f0fe2..36edf16 100644
--- a/operations/Makefile-operations.am
+++ b/operations/Makefile-operations.am
@@ -19,9 +19,9 @@ clean-local:
 	rm -f *.la
 
 install-exec-local: all-local
-	$(INSTALL) -d $(ext_dir)
+	$(INSTALL) -d $(DESTDIR)$(ext_dir)
 	for i in $(plugins); do \
-	  $(LIBTOOL) --mode=install $(INSTALL) $$i $(ext_dir) ; \
+	  $(LIBTOOL) --mode=install $(INSTALL) $$i $(DESTDIR)$(ext_dir) ; \
 	done
 
 uninstall-local: