Fixes [YOCTO #6852]
I added a new FAQ entry to address situations where during a
native build, the build fails due to previously installed stuff
on the system from /usr/local/include and /opt. The entry
tries to cover "leakage" issues in general but calls out the
specific case involving libiconv and iconv.h.
(From yocto-docs rev: 2c09c7ee0970189953bfbbdcaac49a1ebe8482fe)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>