Update rmw_dds_common to C++17. #69
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The two reasons to do this are: 1. So that we can compile rmw_dds_common with the clang static analyzer. As of clang++-14 (what is in Ubuntu 22.04), the default still seems to be C++14, so we need to specify C++17 so that new things in the rclcpp headers work properly. 2. So we can build with a newer version of gtest which requires this. Further, due to reasons I don't fully understand, I needed to set CMAKE_CXX_STANDARD_REQUIRED in order for clang to really use that version. So set this as well. Signed-off-by: Chris Lalancette <[email protected]>
mjcarroll
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Jan 31, 2023
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This was referenced Jan 31, 2023
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The two reasons to do this are:
Further, due to reasons I don't fully understand, I needed to set CMAKE_CXX_STANDARD_REQUIRED in order for clang to really use that version. So set this as well.
Signed-off-by: Chris Lalancette [email protected]