Closed Bug 1142420 Opened 5 years ago Closed 5 years ago
configure should test that C and C++ compiler versions are the same
Configure should test that the C and C++ compiler versions are the same. At a minimum, this is needed to make our compiler version checks sane; we do tests on only one of the versions. It's probably also good hygiene, since I suspect most cases of people trying to build with different versions are mistakes, and ones that might not be caught quickly. (I've certainly done it; see bug 227867.)
I tested locally that both checks give the expected error if I temporarily change the != to an =.
Attachment #8576781 - Flags: review?(mh+mozilla)
Attachment #8576781 - Flags: review?(mh+mozilla) → review+
sorry had to back this out in https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&revision=e76c33c4d452 since the other patch caused a bustage and this 2 csets were tight togehter
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