Select TCP when lack of SYSV IPC
Update to add a configure test to build and install the TCP IPC version when detecting SYSV IPC MsgQ support isn't available.
The issue was initially discovered on Windows Services for Linux (WSL1.0). WSL does have some SysV IPC, but no message Q's, which is required by fakeroot/faked by default.
Fixes: https://github.com/Microsoft/WSL/issues/2465
Additional bug reports: https://bugs.busybox.net/show_bug.cgi?id=11366
Signed-off-by: Jean-Francois Doyon jfdoyon@gmail.com Signed-off-by: Matthew Weber matthew.weber@rockwellcollins.com
Edited by Matt Weber