Re: [Lldb-commits] [PATCH] Fix Ubuntu build break with gcc 5.4

2017-05-03 Thread Pavel Labath via lldb-commits
It seems xiangzhai has already "cranked up a review" :) (D32787), so moving the discussion there. On 3 May 2017 at 09:57, Pavel Labath wrote: > This doesn't make things any worse, but a better solution would be to > figure out why cmake has not detected ppoll(2) support, as lldb on > linux is use

Re: [Lldb-commits] [PATCH] Fix Ubuntu build break with gcc 5.4

2017-05-03 Thread Pavel Labath via lldb-commits
This doesn't make things any worse, but a better solution would be to figure out why cmake has not detected ppoll(2) support, as lldb on linux is useless without the signal polling stuff. If your system does have ppoll, but we're not detecting it, we will have to fix detection code. On the off chan

[Lldb-commits] [PATCH] Fix Ubuntu build break with gcc 5.4

2017-05-02 Thread Robinson, Paul via lldb-commits
Recently I started seeing a build error from a tree that has lldb in it; I don't know whether the problem is my configuration, or Ubuntu, or gcc, or what, but gcc complains that it can't convert 'int' to 'sigset_t' on the return statement. This naïve one-liner fixes it, although I don't know any