diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0676709d..23b696c2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -119,7 +119,7 @@ if ( DEFINED NCRYSTAL_SETUPPY_MODE )
     _ncrystal_option_force( NCRYSTAL_ENABLE_EXAMPLES "OFF" )
     _ncrystal_option_force( NCRYSTAL_ENABLE_DYNLOAD "ON" )
     _ncrystal_option_force( NCRYSTAL_NOTOUCH_CMAKE_BUILD_TYPE "ON" )
-    _ncrystal_option_force( NCRYSTAL_MODIFY_RPATH "OFF" )#FIXME JUST TESTING "ON" here
+    _ncrystal_option_force( NCRYSTAL_MODIFY_RPATH "OFF" )
     _ncrystal_option_force( NCRYSTAL_ENABLE_SETUPSH "OFF" )
     _ncrystal_option_force( NCRYSTAL_ENABLE_DATA "EMBED" )#otherwise the c++ library can not locate the files
     _ncrystal_option_force( NCRYSTAL_ENABLE_GEANT4 "OFF" )#plan is to move out of ncrystal repo
@@ -128,8 +128,8 @@ if ( DEFINED NCRYSTAL_SETUPPY_MODE )
     _ncrystal_option_force( CMAKE_INSTALL_INCLUDEDIR "NCrystal/ncrystal_pyinst_data/include" )
     _ncrystal_option_force( CMAKE_INSTALL_DATADIR "NCrystal/ncrystal_pyinst_data/data" )
     _ncrystal_option_force( NCrystal_DATAFILESDIR "NCrystal/ncrystal_pyinst_data/stdlib_data" )
-    #FIXME: Postpone until e.g. mcstas comps stop hardcoding "-lNCrystal":
-    _ncrystal_option_force( NCRYSTAL_NAMESPACE "pip${PROJECT_VERSION_MAJOR}d${PROJECT_VERSION_MINOR}d${PROJECT_VERSION_PATCH}" )
+-    #TODO: Postpone adding the following namespace until e.g. mcstas comps stop hardcoding "-lNCrystal":
+     #_ncrystal_option_force( NCRYSTAL_NAMESPACE "pip${PROJECT_VERSION_MAJOR}d${PROJECT_VERSION_MINOR}d${PROJECT_VERSION_PATCH}" )
   endif()
 else()
   set( NCRYSTAL_SETUPPY_MODE "OFF" )
@@ -232,6 +232,9 @@ set( libncg4props "" )#empty list
 if ( NCRYSTAL_MODIFY_RPATH )
   #Set RPATH properties. For some annoying reason, this is not possible to do
   #via interface targets, so we have to use a variable-based workaround:
+  set( tmp_rpath "" )#empty list
+  set( tmp_rpath_libncg4 "" )#empty list
+
   if ( NOT DEFINED CMAKE_INSTALL_RPATH_USE_LINK_PATH )
     #TODO: Figure out if we really need this (perhaps only for geant4 targets?)
     set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE )
@@ -239,20 +242,23 @@ if ( NCRYSTAL_MODIFY_RPATH )
   if( NOT APPLE )
     #Relocatable RPATHS: $ORIGIN in RPATH (including the $-char!!)  means the
     #location of the binary requiring the dependency:
-    list( APPEND binaryprops INSTALL_RPATH "$ORIGIN/${NCrystal_relpath_BINDIR2LIBDIR}" )
-    list( APPEND libncg4props INSTALL_RPATH $ORIGIN )
+    list( APPEND tmp_rpath "$ORIGIN/${NCrystal_relpath_BINDIR2LIBDIR}" )
+    list( APPEND tmp_rpath_libncg4 $ORIGIN )
   else()
     #On OSX, rpaths are absolute paths (todo: revisit if this is still the case)
     get_filename_component( tmp "${CMAKE_INSTALL_PREFIX}/${NCrystal_LIBDIR}" ABSOLUTE)
-    list( APPEND binaryprops INSTALL_RPATH  "${tmp}" )
-    list( APPEND libncg4brops INSTALL_RPATH "${tmp}" )
+    list( APPEND tmp_rpath  "${tmp}" )
+    list( APPEND tmp_rpath_libncg4 "${tmp}" )
+  endif()
+
+  if ( DEFINED ENV{CONDA_PREFIX} AND EXISTS "$ENV{CONDA_PREFIX}/lib" )
+    #In a conda environment we add $CONDA_PREFIX/lib to the rpath:
+    list( APPEND tmp_rpath "$ENV{CONDA_PREFIX}/lib" )
+    list( APPEND tmp_rpath_libncg4 "$ENV{CONDA_PREFIX}/lib" )
   endif()
 
-#TMP#  if ( DEFINED ENV{CONDA_PREFIX} AND EXISTS "$ENV{CONDA_PREFIX}/lib" )
-#TMP#    #In a conda environment we add $CONDA_PREFIX/lib to the rpath:
-#TMP#    list( APPEND binaryprops INSTALL_RPATH  "$ENV{CONDA_PREFIX}/lib" )
-#TMP#    list( APPEND libncg4brops INSTALL_RPATH "$ENV{CONDA_PREFIX}/lib" )
-#TMP#  endif()
+  list( APPEND binaryprops INSTALL_RPATH  "${tmp_rpath}" )
+  list( APPEND libncg4brops INSTALL_RPATH "${tmp_rpath_libncg4}" )
 
   #Test if compiler supports -Wl,--disable-new-dtags. If it does, apply it
   #(otherwise RPATH sections in binaries become RUNPATH instead, which can be
@@ -732,10 +738,10 @@ if (NCRYSTAL_ENABLE_PYTHON)
     ncinstall( FILES "${PROJECT_BINARY_DIR}/_nclibpath.py" DESTINATION ${NCrystal_PYMODDIR})
   else()
     if ( NCRYSTAL_SETUPPY_MODE )
-      #Python files will be grapped from <src>/NCrystal by setup.py itself, so
-      #we do nothing. However, _chooks.py still needs the information about
-      #libname and namespace in _nclibpath.py:
-      message( STATUS "Creating _nclibpath.py needed for setup.py installation.")
+      #Static python files will be grapped from <src>/NCrystal by setup.py
+      #itself, so we do nothing. However, _chooks.py also needs the information
+      #about libname and namespace in _nclibpath.py:
+      message( STATUS "Adding _nclibpath.py needed for setup.py installation.")
       file(WRITE "${PROJECT_BINARY_DIR}/_nclibpath.py.in"
         "#File autogenerated by NCrystal's CMakeLists.txt:\n"
         "import pathlib\n"