diff -rupN --no-dereference GeographicLib-1.50.1/js/CMakeLists.txt GeographicLib-1.50.1-new/js/CMakeLists.txt
--- GeographicLib-1.50.1/js/CMakeLists.txt	2019-12-12 11:51:36.000000000 +0100
+++ GeographicLib-1.50.1-new/js/CMakeLists.txt	2019-12-12 13:24:25.459902210 +0100
@@ -122,7 +122,7 @@ file (COPY ${JSSCRIPTS} DESTINATION geog
 file (COPY test/geodesictest.js DESTINATION geographiclib/test)
 
 if (COMMON_INSTALL_PATH)
-  set (INSTALL_JS_DIR "lib${LIB_SUFFIX}/node_modules/geographiclib")
+  set (INSTALL_JS_DIR "lib/node_modules/geographiclib")
 else ()
   set (INSTALL_JS_DIR "node_modules/geographiclib")
 endif ()