modify the way to send )quit to fricas

This is needed as SBCL-built FriCAS does not output anything
if )quit is passed via -eval option, as opposed to ECL-built FriCAS.

build/pkgs/fricas/spkg-configure.m4

@@ -2,7 +2,7 @@ SAGE_SPKG_CONFIGURE(
     [fricas], [
         AC_CACHE_CHECK([for FriCAS >= 1.3.8], [ac_cv_path_FRICAS], [
         AC_PATH_PROGS_FEATURE_CHECK([FRICAS], [fricas], [
-            fricas_version=`$ac_path_FRICAS -nox -noclef -eval ")quit" | grep Version | tail -1 2>&1 \
+            fricas_version=`echo ")quit" | $ac_path_FRICAS -nox -noclef | grep Version | tail -1 2>&1 \
                 | $SED -n -e 's/.* Version: FriCAS //p'`
             AS_IF([test -n "$fricas_version"], [
                 AX_COMPARE_VERSION([$fricas_version], [ge], [1.3.8], [