Fix symbolic links to sccache on linux #2420
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Whether or not env::current_exe follows symlinks is platform dependant. On linux it follows them which made it impossible to do things like ln -s sccache /usr/bin/cc. By reading env::args() directly we don't have this issue. Fixes mozilla#993 Based on rivy/rs.coreutils@ad3852a
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Whether or not
env::current_exefollows symlinks is platform dependant. On linux it follows them which made it impossible to do things likeln -s sccache /usr/bin/cc. By readingenv::args()directly we don't have this issue.Fixes #993
Based on rivy/rs.coreutils@ad3852a