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Committer:
Matthew Scott
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Date:
2012-12-07 22:10:37 UTC
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mfrom:
(269.2.2 test-make)
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Revision ID:
matthew.scott@canonical.com-20121207221037-rxeu6nm0kgeb2phf
Sanity check for PWD in makefile
After research, it appears PWD is not being set in certain environments, breaking new builds (sudo, in particular, does not have PWD on the whitelist of environment variables to keep). This will ensure that PWD is not empty, resulting in root paths. +1 from benji and gary_poster on IRC.