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bootstrap.bash: preserve file times when copying

Preserve file modification times when copying bootstrap tree,
this makes generated bootstrap more friendly to rsyncing.

Change-Id: I32cde58c25b48d3c00d4413860dbd49a265b0ff2
Reviewed-on: https://go-review.googlesource.com/c/go/+/174217
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Dmitri Goutnik 2019-04-27 08:16:36 -05:00 committed by Brad Fitzpatrick
parent 2b325f8d52
commit 930d6ecb69

View File

@ -45,7 +45,7 @@ fi
unset GOROOT
src=$(cd .. && pwd)
echo "#### Copying to $targ"
cp -R "$src" "$targ"
cp -Rp "$src" "$targ"
cd "$targ"
echo
echo "#### Cleaning $targ"