MinGW does not grok SIGPIPE; don't use it there.

3 jobs for master in 8 minutes and 37 seconds
Status Job ID Name Coverage
  Build Linux
passed #551629259
build linux

00:02:40

 
  Build Linux Lockless
passed #551629261
build linuxlockless

00:02:38

 
  Build Mingw
passed #551629263
build mingw

00:03:18