Package: libvpx-dev Version: 1.5.0 Severity: normal Tags: patch svc_context.h was include in the 1.4 version of libvpx-dev, and we need in QtWebEngine (dev-branch for Qt 5.7) to build Chromium 47 with system libvpx.
To include it in libvpx 1.5 you need to add the following configure flags in debian/rules: --enable-experimental \ --enable-spatial-svc -- System Information: Debian Release: stretch/sid APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.3.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)

