# Optimize.
optimize='-O3';
-# We have a prototype for telldir.
-ccflags="${ccflags} -pipe -fno-common -DHAS_TELLDIR_PROTOTYPE";
+# XXX Unclear why we require -pipe and -fno-common here.
+ccflags="${ccflags} -pipe -fno-common"
# cpp-precomp is problematic.
cppflags='-traditional-cpp';