/usr/lib/ibis1.2/pkgIndex.tcl is in libibdm1 1.2-OFED-1.4.2-1.1.
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 | proc ibis_load1.2 {dir} {
puts "Loading package ibis from: $dir"
uplevel \#0 load [file join $dir libibis.so.1.2]
}
package ifneeded ibis 1.2 [list ibis_load1.2 $dir]
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