--- cmake/CMakeLists.txt.orig	2017-02-24 21:33:00 UTC
+++ cmake/CMakeLists.txt
@@ -11,6 +11,6 @@ if (USE_BLAS AND BLAS_FOUND)
 endif()
 configure_file(cminpack.pc.in ${pkg_conf_file} @ONLY)
 install(FILES ${pkg_conf_file}
-    DESTINATION ${CMINPACK_LIB_INSTALL_DIR}/pkgconfig/ COMPONENT pkgconfig)
+    DESTINATION libdata/pkgconfig/ COMPONENT pkgconfig)
 
 install(FILES CMinpackConfig.cmake DESTINATION share/cmake/CMinpack)
