Hello, Richard, and sorry for the late reply.
I've patched the Lazarus project file and got the package to compile successfully
(koji scratch build) on i686. I attach the patch below. Hope you'll find it useful.
--- cqrlog-2.0.5/src/cqrlog.lpi 2017-03-12 21:09:12.000000000 +0100
+++ patched/src/cqrlog.lpi 2017-09-13 20:02:20.760625562 +0200
@@ -725,6 +725,12 @@
<OptimizationLevel Value="3"/>
</Optimizations>
</CodeGeneration>
+ <Linking>
+ <Debugging>
+ <GenerateDebugInfo Value="True"/>
+ <DebugInfoType Value="dsDwarf2Set"/>
+ </Debugging>
+ </Linking>
<Other>
<Verbosity>
<ShowNotes Value="False"/>