···

       
878
       
878
       
 
       
}

     

       
879
       
879
       
 
       


     

       
880
       
880
       
 
       
_allFlags() {

     

       
881
       
881
       
+
       
    # export some local variables for the awk below

     

       
882
       
882
       
+
       
    # so some substitutions such as name don't have to be in the env attrset

     

       
883
       
883
       
+
       
    # when __structuredAttrs is enabled

     

       
884
       
884
       
+
       
    export system pname name version

     

       
881
       
885
       
 
       
    for varName in $(awk 'BEGIN { for (v in ENVIRON) if (v ~ /^[a-z][a-zA-Z0-9_]*$/) print v }'); do

     

       
882
       
886
       
 
       
        if (( "${NIX_DEBUG:-0}" >= 1 )); then

     

       
883
       
887
       
 
       
            printf "@%s@ -> %q\n" "${varName}" "${!varName}"