gio: PPC64 returns EOPNOTSUPP from splice() if not supported

6 jobs for wip/hughsie/EOPNOTSUPP in 21 minutes and 57 seconds (queued for 6 seconds)
Status Job ID Name Coverage
  Build
passed #48295
fedora-meson-android_ndk_r16_api21_arm64

00:05:18

passed #48296
fedora-meson-mingw64

00:02:13

passed #48294
fedora-meson-x86_64

00:07:54

passed #48297
win32
msys2-mingw32

00:06:09

passed #48298
win32
vs2017-x64

00:05:59

 
  Coverage
passed #48299
coverage

00:06:03

76.9%