tools: fakeroot: use TCP as IPC transport

Some environments, e.g. first gen WSL, do not support SysV IPC.
Enforce the use of TCP transport instead which should be universally
available.

Fixes: FS#3317
Ref: https://github.com/microsoft/WSL/issues/4067
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

tools/fakeroot/Makefile

@@ -19,4 +19,7 @@ HOST_CONFIGURE_VARS += \
 	ac_cv_header_sys_capability_h=no \
 	ac_cv_func_capset=no
 
+HOST_CONFIGURE_ARGS += \
+	--with-ipc=tcp
+
 $(eval $(call HostBuild))