From 60c01b22ba8947350e23476ec1ce92fba6f40bab Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mike.gerwitz@rtspecialty.com>
Date: Tue, 19 Dec 2017 14:25:45 -0500
Subject: [PATCH] summary: Handle duplicate l:dep symbols during lookup

This is a linker bug that I don't have time to debug at the
moment.  Hopefully the linker will be re-written in Scheme sometime in the
near future anyway.

* src/current/summary.xsl (preproc:sym-lookup): Take first result of symbol
  lookup.
---
 src/current/summary.xsl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/current/summary.xsl b/src/current/summary.xsl
index fbe63051..f4e2f4f0 100644
--- a/src/current/summary.xsl
+++ b/src/current/summary.xsl
@@ -2244,7 +2244,9 @@
 <xsl:function name="preproc:sym-lookup" as="element( preproc:sym )?">
   <xsl:param name="name" as="xs:string" />
 
-  <xsl:sequence select="$program/l:dep/preproc:sym[ @name=$name ]" />
+  <!-- XXX: There's a linker bug where there may be duplicate symbols in
+       l:dep! -->
+  <xsl:sequence select="$program/l:dep/preproc:sym[ @name=$name ][0]" />
 </xsl:function>