Patches from pkgsrc: add missing errno.h include, enable NetBSD/PowerPC
Fixes ../orc/orccodemem.c:227:71: error: 'errno' undeclared (first use in this function)
Signed-off-by: Thomas Klausner wiz@gatalith.at
Fixes ../orc/orccodemem.c:227:71: error: 'errno' undeclared (first use in this function)
Signed-off-by: Thomas Klausner wiz@gatalith.at