diff -up mopac-22.0.1/CMakeLists.txt.rpath mopac-22.0.1/CMakeLists.txt

--- mopac-22.0.1/CMakeLists.txt.rpath	2022-05-17 15:23:43.514263627 -0400

+++ mopac-22.0.1/CMakeLists.txt	2022-05-17 15:24:11.958284137 -0400

@@ -67,16 +67,6 @@ message(STATUS "Build type is ${CMAKE_BU

 # location for CMake modules

 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

-# Set relative RPATH for installation

-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)

-# Install-time options

-if(APPLE)

-  set(CMAKE_INSTALL_RPATH "\@loader_path/../lib")

-elseif(UNIX)

-  set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")

-endif()

-

-

 # Define a common library and executables for MOPAC & PARAM

 if (STATIC_BUILD)

   # Static build