[Lldb-commits] [PATCH] D32787: Fix build error: no viable conversion from returned value of type 'int' to function return type 'sigset_t' (aka '__sigset_t')

[Pavel Labath via Phabricator via lldb-commits]

labath added a comment.

In https://reviews.llvm.org/D32787#744974, @probinson wrote:

> Looking at CMakeError.log, the test program does `#include <poll.h>` but does not `#define _GNU_SOURCE`.  The define has to be there for your example to compile on my Ubuntu.


We do that in LLDBGenerateConfig.cmake:7.

However, a previous version of the ppoll patch did not have the correct define. Could it be that you just have stale cmake cache?


Repository:
  rL LLVM

https://reviews.llvm.org/D32787