respect DESTDIR when installing isl.py

Reported-by: Kpucko <slashdevslashzerr0@gmail.com>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>

diff --git a/Makefile.am b/Makefile.am
index 54088f5..6018f4f 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -225,5 +225,6 @@ install-data-local: $(srcdir)/isl.py
                 $(builddir)/libisl.la`; \
        case $$libisl in \
        '') echo Cannot find isl library name. GDB bindings not installed.;; \
-       *) echo $(INSTALL_DATA) $(srcdir)/isl.py $(libdir)/$$libisl-gdb.py; \
-       $(INSTALL_DATA) $(srcdir)/isl.py $(libdir)/$$libisl-gdb.py; esac
+       *) echo $(INSTALL_DATA) $(srcdir)/isl.py \
+               $(DESTDIR)$(libdir)/$$libisl-gdb.py; \
+       $(INSTALL_DATA) $(srcdir)/isl.py $(DESTDIR)$(libdir)/$$libisl-gdb.py; esac