--- CMakeLists.txt.orig	2024-02-17 17:49:26 UTC
+++ CMakeLists.txt
@@ -970,7 +970,7 @@ if (WITH_PKGCONFIG)
 if (WITH_PKGCONFIG)
   install (
     FILES "${glog_BINARY_DIR}/libglog.pc"
-    DESTINATION "${_glog_CMake_LIBDIR}/pkgconfig"
+    DESTINATION "${CMAKE_INSTALL_PREFIX}/libdata/pkgconfig"
   )
 endif (WITH_PKGCONFIG)