commit | 9402e25b4b69352387d611b21a8fde95c3a0a624 | [log] [tgz] |
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author | James Zern <jzern@google.com> | Wed Mar 05 14:13:01 2014 -0800 |
committer | James Zern <jzern@google.com> | Wed Mar 05 19:15:08 2014 -0800 |
tree | 91179f340976c82c6caafe4c5e087467913e4c0d | |
parent | b867e42578e5cc56f118e6e99d02d72a7f573ac7 [diff] |
configure: add a test for configured source dir prevents out of tree build failures when the source tree has already been configured; modeled after a similar check in autoconf Change-Id: I627eb7243576f4d753141dfcb4ed4e34544d03a7