--- ./Modules/makexp_aix_orig	2019-11-07 19:01:58 +0000
+++ ./Modules/makexp_aix	2019-11-07 19:02:32 +0000
@@ -72,7 +72,7 @@
 #
 
 # Use -X32_64 if it appears to be implemented in this version of 'nm'.
-NM=/usr/ccs/bin/nm
+NM="/usr/ccs/bin/nm -C"
 xopt=-X32_64
 $NM -e $xopt $1 >/dev/null 2>&1 || xopt=""