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sudo.bash: diagnose when the go tool is not in $PATH 

Fixes #4386.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/6854050
This commit is contained in:
Rob Pike 2012-11-15 10:42:39 -08:00
parent 27087022ce
commit c590db2b8b
1 changed files with 6 additions and 0 deletions
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6
src/sudo.bash
View File

@ -12,6 +12,12 @@ Darwin)
exit 0 exit 0
esac esac
# Check that the go command exists
if ! go help >/dev/null 2>&1; then
echo "The go command is not in your PATH." >&2
exit 2
fi
eval $(go env) eval $(go env)
if ! [ -x $GOTOOLDIR/cov -a -x $GOTOOLDIR/prof ]; then if ! [ -x $GOTOOLDIR/cov -a -x $GOTOOLDIR/prof ]; then
echo "You don't need to run sudo.bash." >&2 echo "You don't need to run sudo.bash." >&2