pkg(all): replace $* with "$@"

packages/gcc/10.2.0/compile

@@ -5,16 +5,16 @@
 
 case "${PISTON_ALIAS}" in
     gcc | c)
-        gcc -std=c11 $* -lm
+        gcc -std=c11 "$@" -lm
         ;;
     g++ | c++ | cpp)
-        g++ -std=c++17 $*
+        g++ -std=c++17 "$@"
         ;;
     gccgo | go)
-        gccgo $*
+        gccgo "$@"
         ;;
     gdc | d)
-        gdc $*
+        gdc "$@"
         ;;
     *)
         echo "How did you get here? (${PISTON_ALIAS})"

packages/gcc/10.2.0/run

@@ -3,4 +3,4 @@
 # Put instructions to run the runtime
 
 shift # Discard main filename
-./a.out $*
+./a.out "$@"