On Wed, Aug 22, 2018 at 1:51 PM Brad King <brad.k...@kitware.com> wrote:
> On 08/21/2018 03:18 PM, Richard Shaw wrote: > > without --specs=nosys.specs applied during compiler testing, cmake fails. > > How is this flag specified when invoking CMake? > Initially I tried setting the flags before invoking "project" and that seemed to be enough for Fedora. I've tried other things as well that I've probably forgotten but one other method I tried was: set(CMAKE_REQUIRED_DEFINITIONS "--specs=nosys.specs") but nothing seems to work. I even tried passiting the toolchain option on the command line with the same result. > > https://bugs.launchpad.net/ubuntu/+source/cmake/+bug/1787723 > > According to that discussion it works on Fedora but not on Ubuntu. > Please try an upstream version of CMake to compare behavior. I'll see what I can do but I'm not very Ubuntu knowledgeable. I try download the linux binary gz file from cmake.org. Thanks, Richard
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