When using the Solaris Studio compilers on Solaris, mk/wrapper/transform-sunpro-cc is removing the -Xc option:
# Ignore options that are probably meant for GCC.
-W* |\
-Xc ) transform_discard_with_warning ;;
-static ) transform_to "-Bstatic" ;;
-Xc is a valid Studio option to enable conformance mode, which sets __STDC__ to 1. This is required to build C99 apps, such as lang/gawk.
Is there any reason that the transform shouldn't be removed?
-Dustin