diff -Nudr myrulib-9999-orig/configure.in myrulib-9999-mod/configure.in
--- myrulib-9999-orig/configure.in	2020-09-10 13:45:17.652665735 +0700
+++ myrulib-9999/configure.in	2020-09-10 13:41:05.201538639 +0700
@@ -280,7 +280,8 @@
   WX_CXXFLAGS="-I\$(srcdir)/3rdparty/wxsqlite3/include $WX_CXXFLAGS"
   WX_LIBS="-lmrl_wxsqlite3 $WX_LIBS"
 else
-  WX_LIBS="-lwxcode_gtk2u_wxsqlite3-2.8 $WX_LIBS"
+  WX_CXXFLAGS="`pkg-config wxsqlite3 --cflags` $WX_CXXFLAGS"
+  WX_LIBS="`pkg-config wxsqlite3 --libs` $WX_LIBS"
 fi
 
 dnl ==================