mapnik-org/mapnik — Issue #803: suppressing unhelpful clang++ warnings
Author: artemp
Created: 2011-10-11 08:12:49+00:00
State: open
Labels: Core_Library

We could allow for the use of -isystem for boost headers, or at least make adding these flags easier when clang++ is used: `-Wno-unused-function -Wno-uninitialized -Wno-array-bounds -Wno-parentheses -Wno-char-subscripts`

{{{
-isystem dir
Search dir for header files, after all directories specified by -I but before the standard system
directories. Mark it as a system directory, so that it gets the same special treatment as is applied to
the standard system directories. If dir begins with "=", then the "=" will be replaced by the sysroot
prefix; see --sysroot and -isysroot.
}}}