On Feb 18 2019, Rainer Orth <r...@cebitec.uni-bielefeld.de> wrote:
> diff --git a/libgo/testsuite/gotest b/libgo/testsuite/gotest
> --- a/libgo/testsuite/gotest
> +++ b/libgo/testsuite/gotest
> @@ -627,13 +627,13 @@ symtogo() {
> -e 's/[ ]*$/\\n/g' |
> tr -d '\n')"
> # Remove leading and trailing \n.
> - output="$(echo "$output" | sed -e 's/^\(\\n\)*//' -e
> 's/\(\\n\)*$//')"
> + output="$(printf %s "$output" | sed -e 's/^\(\\n\)*//' -e
> 's/\(\\n\)*$//')"
printf %s does not print a trailing newline, and some implementations of
sed cannot cope with incomplete lines.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
