Multiple build-systems in a guix package

[Reza Alizadeh Majd]

Hi, 

I'm working on a Guix package based on cmake-build-system. this package needs 
to copy 
some .scm files in GUILE_LOAD_PATH, compiled .go file is also need to be added 
inside  
GUILE_LOAD_COMPILED_PATH, does anyone know how could I reach these variables 
relating
to current profile? 

currently I used following script inside my CMakeLists.txt: 

execute_process(
        COMMAND guile -c "(display (car %load-path))"
        OUTPUT_VARIABLE SCRIPT_PATH
)
install(FILES scripts/packageutils.scm DESTINATION ${SCRIPT_PATH})


but it seems that my ${SCRIPT_PATH} points to an invalid path.



Regards, 
Reza