[*] /pkgobj/www/www6to4/work/.wrapper/bin/cc -O -c www6to4.c
    (wrapper.sh) append args: -I/pkgobj/www/www6to4/work/.buildlink/include -L/pkgobj/www/www6to4/work/.buildlink/lib
    (arg-source) push: -O
    (arg-source) push: -c
    (arg-source) push: www6to4.c
    (arg-source) push: -I/pkgobj/www/www6to4/work/.buildlink/include
    (arg-source) push: -L/pkgobj/www/www6to4/work/.buildlink/lib
    (logic) pop:  -O
    (logic) to:   -O
    (logic) push: -O
    (logic) pop:  -c
    (logic) to:   -c
    (logic) push: -c
    (logic) pop:  www6to4.c
    (logic) to:   www6to4.c [untransformed]
    (logic) push: www6to4.c
    (logic) pop:  -I/pkgobj/www/www6to4/work/.buildlink/include
    (logic) to:   -I/pkgobj/www/www6to4/work/.buildlink/include
    (logic) push: -I/pkgobj/www/www6to4/work/.buildlink/include
    (logic) pop:  -L/pkgobj/www/www6to4/work/.buildlink/lib
    (logic) to:   -L/pkgobj/www/www6to4/work/.buildlink/lib
    (logic) push: -L/pkgobj/www/www6to4/work/.buildlink/lib
    (cmd-sink) pop: -O
    (cmd-sink) pop: -c
    (cmd-sink) pop: www6to4.c
    (cmd-sink) pop: -I/pkgobj/www/www6to4/work/.buildlink/include
    (cmd-sink) pop: -L/pkgobj/www/www6to4/work/.buildlink/lib
<.> /pkgobj/www/www6to4/work/.sunpro/bin/cc -O -c www6to4.c -I/pkgobj/www/www6to4/work/.buildlink/include -L/pkgobj/www/www6to4/work/.buildlink/lib