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| H A D | configure | 34fef46b066f760643ab18a9aa83d2a2a92732f1 Mon Sep 06 20:02:17 UTC 2021 Augustin Cavalier <waddlesplash@gmail.com> configure: Pass -e to JAMSHELL.
We have a number of "actions" blocks in our Jam rules with more than
one command, and so without -e, the actions will only fail if the last
command does. This is clearly not what was intended in virtually all
cases, so we should pass -e to the shell to ensure any command failing
causes the whole actions to fail.
I am kind of surprised that nobody noticed this before now, even
in the original Jamrules going back to the Perforce days. I only
noticed it because I experimented with making "rm" fail to find
places where it was invoked instead of $(RM)...
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