--- apps/CMakeLists.txt.orig	2024-01-31 13:44:27 UTC
+++ apps/CMakeLists.txt
@@ -62,7 +62,7 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/pdal.pc
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/pdal.pc.in
                ${CMAKE_CURRENT_BINARY_DIR}/pdal.pc @ONLY)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/pdal.pc
-    DESTINATION "${PDAL_LIB_INSTALL_DIR}/pkgconfig/"
+    DESTINATION "${CMAKE_INSTALL_PREFIX}/libdata/pkgconfig/"
     PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
 
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/pdal-config.in"