--- cmake/CMakeLists.txt.orig	2017-10-05 10:11:23 UTC
+++ cmake/CMakeLists.txt
@@ -77,4 +77,4 @@ set (PACKAGE_VERSION "${PROJECT_VERSION}
 configure_file (project.pc.in geographiclib.pc @ONLY)
 install (FILES
   "${CMAKE_CURRENT_BINARY_DIR}/geographiclib.pc"
-  DESTINATION "lib${LIB_SUFFIX}/pkgconfig")
+  DESTINATION "libdata/pkgconfig")
