Ludovic Courtès writes:

>> +                (for-each delete-file
>> +                          (map (cut string-append out <>)
>> +                               '("/lib/jvm/jre/lib/amd64/libjawt.so"
>> +                                 "/bin/c++"
>> +                                 "/bin/cpp"
>> +                                 "/bin/g++"
>> +                                 "/bin/gcc"
>> +                                 "/bin/gcc-ar"
>> +                                 "/bin/gcc-nm"
>> +                                 "/bin/gcc-ranlib"
>> +                                 "/bin/x86_64-unknown-linux-gnu-c++"
>> +                                 "/bin/x86_64-unknown-linux-gnu-g++"
>> +                                 "/bin/x86_64-unknown-linux-gnu-gcc"
>> +                                 "/bin/x86_64-unknown-linux-gnu-gcc-4.8.4"
>> +                                 "/bin/x86_64-unknown-linux-gnu-gcc-ar"
>> +                                 "/bin/x86_64-unknown-linux-gnu-gcc-nm"
>> +                                 "/bin/x86_64-unknown-linux-gnu-gcc-ranlib"))))
>
> This is specific to x86_64-linux-gnu though.  Wouldn’t it be better to
> use a white list instead, or maybe keep it a black list but use
> find-files and regexps?

Attached is a new patch using find-files and regular expressions.  The
results look fine in the REPL, but I have not yet finished compiling the
gcj package (it takes a very long time on my machine).

~~ Ricardo