[PATCH 2/2] Move compile-time checks around pa_run_from_build_tree to core-util

[mkbosmans@xxxxxxxxx (Maarten Bosmans)]

Is there a better way than
#if defined(__linux__) && !defined(__OPTIMIZE__)
to check for a debug build? By default the CFLAGS contain -g -O2, so
__OPTIMIZE__ will not be defined and running uninstalled does not
work.

Maarten