[Bug 13701] Long-standing build output gcc-version spam on Cygwin host

bugzilla at busybox.net bugzilla at busybox.net
Thu Apr 15 18:07:13 UTC 2021


--- Comment #3 from Bernhard Reutner-Fischer <aldot at uclibc.org> ---
So would echo -n or printf work, to omit the trailing newline?

echo -n __GNUC__ __GNUC_MINOR__ | cc -E -xc - | tail -n 1
printf "__GNUC__ __GNUC_MINOR__" | cc -E -xc - | tail -n 1

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