--- libaitcfg/configure	2024/08/19 19:33:19	1.30.2.2
+++ libaitcfg/configure	2024/10/29 00:56:21	1.30.2.5
@@ -3926,6 +3926,13 @@ fi
 
 
 
+if test x"${prefix}" = x"NONE"; then
+	prefix="/usr/local"
+fi
+if test x"${exec_prefix}" = x"NONE"; then
+	exec_prefix=${prefix}
+fi
+
 if test "${ac_cv_env_CFLAGS_set}" != "set"; then
 	CFLAGS="-Wall -O2 -I${includedir}"
 else
@@ -3934,7 +3941,7 @@ fi
 if test "${ac_cv_env_LDFLAGS_set}" = "set"; then
 	LDFLAGS="${ac_cv_env_LDFLAGS_value}"
 else
-	LDFLAGS="-L${libdir}"
+	LDFLAGS="-L$(eval echo ${libdir})"
 fi