--- .bazelrc.orig	2019-07-13 21:45:36.138413000 +0100
+++ .bazelrc	2019-07-13 21:46:25.898491000 +0100
@@ -101,7 +101,7 @@
 build:c++1z --cxxopt=-stdlib=libc++
 
 # Default paths for TF_SYSTEM_LIBS
-build --define=PREFIX=/usr
+build --define=PREFIX=%%LOCALBASE%%
 build --define=LIBDIR=$(PREFIX)/lib
 build --define=INCLUDEDIR=$(PREFIX)/include