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configure: chmod the right artifact and cp / mv with -f to overwrite.

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This commit is contained in:
Graydon Hoare 2012-02-28 18:41:54 -08:00
parent 58e2083c0a
commit 1c14d36e72
1 changed files with 4 additions and 4 deletions
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8
configure vendored
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@ -47,8 +47,8 @@ copy_if_changed() {
msg "leaving $2 unchanged"
else
msg "cp $1 $2"
cp $1 $2
chmod u-w $1 # make copied artifact read-only
cp -f $1 $2
chmod u-w $2 # make copied artifact read-only
fi
}
@ -58,8 +58,8 @@ move_if_changed() {
msg "leaving $2 unchanged"
else
msg "mv $1 $2"
mv $1 $2
chmod u-w $1 # make moved artifact read-only
mv -f $1 $2
chmod u-w $2 # make moved artifact read-only
fi
}