By default, pymolcas is installed in the first writable directory in the
user's PATH.  This patch places it in the bin/ directory alongside the other
OpenMolcas binaries.

The default search for the OpenBLAS library is obviated and the directory name
is supplied as an argument to CMake.

diff --git OpenMolcas-v18.09/CMakeLists.txt OpenMolcas-v18.09/CMakeLists.txt
index a4071fd..53d8df5 100644
--- OpenMolcas-v18.09/CMakeLists.txt
+++ OpenMolcas-v18.09/CMakeLists.txt
@@ -1338,42 +1338,8 @@ if (LINALG STREQUAL "OpenBLAS")
         endif ()
 
         # search for the OpenBLAS library
-        find_library (LIBOPENBLAS
-                NAMES openblas
-                PATHS ${OPENBLASROOT}
-                PATH_SUFFIXES lib
-                NO_DEFAULT_PATH)
-
-        if (NOT LIBOPENBLAS)
-                message (FATAL_ERROR
-                        "OpenBLAS library not found, please check that "
-                        "the OPENBLASROOT variable is set and points to "
-                        "a valid OpenBLAS installation directory."
-                        )
-        endif ()
-
-        # here we check if LIBOPENBLAS has changed after it was processed
-        # succesfully, if not we do not need to rerun anything here.
-        if (NOT LIBOPENBLAS STREQUAL LIBOPENBLAS_LAST)
-                # check if the OpenBLAS library contains LAPACK functionality
-                message ("-- Checking OpenBLAS for LAPACK functionality...")
-                include(CheckFortranFunctionExists)
-                set (CMAKE_REQUIRED_LIBRARIES ${LIBOPENBLAS})
-                unset (OPENBLAS_WITH_LAPACK CACHE)
-                check_fortran_function_exists("dsyev" OPENBLAS_WITH_LAPACK)
-                if (NOT OPENBLAS_WITH_LAPACK)
-                        unset (LIBOPENBLAS CACHE)
-                        message (FATAL_ERROR
-                                "LAPACK functionality missing from OpenBLAS library, "
-                                "please build OpenBLAS with NO_LAPACK=0 defined."
-                                )
-                endif ()
-                # save the last location to check if it changed between configurations
-                set (LIBOPENBLAS_LAST ${LIBOPENBLAS} CACHE INTERNAL "last value." FORCE)
-        endif ()
-
         add_definitions (-D_OPENBLAS_)
-        set (LINALG_LIBRARIES ${LIBOPENBLAS})
+        set (LINALG_LIBRARIES ${LINALG_LIBRARIES})
 else ()
         mark_as_advanced(FORCE OPENBLASROOT)
 endif ()
@@ -3167,11 +3168,10 @@ install (PROGRAMS
 if (DEFINED PYMOLCAS_TARGET)
         install (PROGRAMS
                 ${PYMOLCAS_TARGET}
-                DESTINATION ${CMAKE_INSTALL_PREFIX}/sbin
+                DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
                 RENAME pymolcas
                 )
 
-        install (CODE "execute_process(COMMAND ${OPENMOLCAS_DIR}/sbin/install_pymolcas.sh ${PYMOLCAS_TARGET})")
 endif ()
 
 if (DEFINED EXTRA_DIR)
@@ -3188,9 +3189,5 @@ if (DEFINED EXTRA_DIR)
                 DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
                 )
 
-        install (CODE "execute_process(COMMAND ${OPENMOLCAS_DIR}/sbin/install_driver.sh ${MOLCAS_DRIVER})")
 endif ()
 
-if (IS_DIRECTORY "$ENV{HOME}/.Molcas")
-        install (CODE "execute_process(COMMAND sh \"-c\" \"cd ${CMAKE_INSTALL_PREFIX}; echo `pwd` > $HOME/.Molcas/molcas 2> /dev/null\")")
-endif ()
diff --git OpenMolcas-v18.09/Tools/pymolcas/CMakeLists.txt OpenMolcas-v18.09/Tools/pymolcas/CMakeLists.txt
index 0d576fa..f9ba6d7 100644
--- OpenMolcas-v18.09/Tools/pymolcas/CMakeLists.txt
+++ OpenMolcas-v18.09/Tools/pymolcas/CMakeLists.txt
@@ -52,9 +52,5 @@ if (PYTHONINTERP_FOUND)
                         DEPENDS ${PYMOLCAS_TARGET}
                         )
 
-                add_custom_command (TARGET pymolcas
-                        POST_BUILD
-                        COMMAND ${OPENMOLCAS_DIR}/sbin/install_pymolcas.sh ${PYMOLCAS_TARGET}
-                )
 
         endif ()