allow --libdir

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@895 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/Makefile.am

@@ -33,7 +33,7 @@ PREFIX = $(prefix)
 SRC    = src
 
 moddir = @modinstdir@
-libdir = $(PREFIX)/lib/
+libdir = @libdir@
 library_includedir = $(PREFIX)/include
 
 INCS      = -I$(OZ_SRCDIR)/$(SRC)/include -I$(OZ_SRCDIR)/$(SRC)/isdn/include