[Resending...] Hello guix,
I find out that there are a lof of erroneous uses of regex in the invokation of FIND-FILES. The correct usage should be: (find-files "." "\\.c$") Instead people write: (find-files "." ".*\\.c") which match unwanted files. For examples, in the procedure CUSTOM-GCC, the correct regex should be: "(c\\+\\+|cpp|g\\+\\+|gcov|gcc|gcc-.*)$" instead of: ".*(c\\+\\+|cpp|g\\+\\+|gcov|gcc|gcc-.*)" Please correct me if I am wrong. Right now, the erroneous use of regex in CUSTOM-GCC casues the 'bin/' directory of the output of gccgo, gcc-objc and gcc-objc++ to be empty. -- Stand with Hong Kong! #Eye4HK Alex https://twitter.com/freedomhkg
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