Updated nmodl module and fixed PYTHONPATH in CoreNEURON (#329)

Co-authored-by: Ioannis <[email protected]>

Author: iomaganaris

CMake/packages/Findnmodl.cmake

@@ -33,7 +33,7 @@ find_program(nmodl_BINARY NAMES nmodl${CMAKE_EXECUTABLE_SUFFIX}
         HINTS "${CORENRN_NMODL_DIR}/bin" QUIET)
 
 find_path(nmodl_INCLUDE "nmodl/fast_math.ispc" HINTS "${CORENRN_NMODL_DIR}/include")
-find_path(nmodl_PYTHONPATH "nmodl/__init__.py" HINTS "${CORENRN_NMODL_DIR}")
+find_path(nmodl_PYTHONPATH "nmodl/__init__.py" HINTS "${CORENRN_NMODL_DIR}/lib")
 
 # Checks 'REQUIRED', 'QUIET' and versions.
 include(FindPackageHandleStandardArgs)

CMakeLists.txt

@@ -208,7 +208,7 @@ if(CORENRN_ENABLE_NMODL)
     set(CORENRN_NMODL_BINARY ${CMAKE_BINARY_DIR}/bin/nmodl${CMAKE_EXECUTABLE_SUFFIX})
     set(CORENRN_NMODL_INCLUDE ${CMAKE_BINARY_DIR}/include)
     set(ENV{PYTHONPATH} "$ENV{PYTHONPATH}")
-    set(nmodl_PYTHONPATH "${CMAKE_BINARY_DIR}/lib/python")
+    set(nmodl_PYTHONPATH "${CMAKE_BINARY_DIR}/lib")
     set(CORENRN_NMODL_PYTHONPATH "${nmodl_PYTHONPATH}:$ENV{PYTHONPATH}")
   endif()
   include_directories(${CORENRN_NMODL_INCLUDE})