/usr/lib/pkgconfig/dbus-sharp-glib-2.0.pc is in libdbus-glib2.0-cil-dev 0.6.0-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
Name: Managed DBus GLib integration
Description: GLib integration for dbus-sharp, the D-Bus IPC library
Version: 0.6.0
URL: http://mono.github.com/dbus-sharp/
Requires: dbus-sharp-2.0
Libs: -r:${libdir}/cli/dbus-sharp-glib-2.0/dbus-sharp-glib.dll
|