--- volk/CMakeLists.txt.orig	2016-09-02 04:16:13 UTC
+++ volk/CMakeLists.txt
@@ -140,7 +140,7 @@ configure_file(
 
 install(
     FILES ${CMAKE_CURRENT_BINARY_DIR}/volk.pc
-    DESTINATION lib${LIB_SUFFIX}/pkgconfig
+    DESTINATION ${GR_PKGCONFIG_DIR}/pkgconfig
     COMPONENT "volk_devel"
 )
 
