--- CMakeLists.txt.orig	2026-09-08 23:18:25 UTC
+++ CMakeLists.txt
@@ -73,7 +73,7 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/roaring.pc
 
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/roaring.pc.in"
                "${CMAKE_CURRENT_BINARY_DIR}/roaring.pc" @ONLY)
-install(FILES "${CMAKE_CURRENT_BINARY_DIR}/roaring.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/roaring.pc" DESTINATION libdata/pkgconfig)
 
 ## C header files get installed to /usr/local/include/roaring typically