made a bit more verbose

diff --git a/first/fixlexlib b/first/fixlexlib
index bc435f1..3fd72aa 100755 (executable)
--- a/first/fixlexlib
+++ b/first/fixlexlib
@@ -12,13 +12,13 @@ X0)
 %%
 [A-Z]  putchar(yytext[0]+'a'-'A');
 EOF
-       if lex x.l > /dev/null 2>&1
+       if lex x.l > /dev/null 2>&1 && cc -c lex.yy.c > /dev/null 2>&1
        then :
        else myecho "Sorry, your lex does not seem to work"
             exit 2
        fi
        cat > trylib <<'EOF'
-if cc lex.yy.c $1 > /dev/null 2>&1
+if cc lex.yy.o $1 > /dev/null 2>&1
 then
        rm -f lex.yy.* a.out
        exit 0
@@ -30,8 +30,7 @@ EOF
        then
                LEX=$TRY
        else
-               FL=fail
-               TRIES=$TRY
+               exec $0 -ll $TRY
        fi
        ;;
 *)     if sh trylib $1
@@ -69,6 +68,7 @@ EOF
        done
        ;;
 esac
-rm -f x.l trylib
+rm -f x.l trylib lex.yy.*
 echo echo "$LEX" > .Xlex
 chmod +x .Xlex
+echo "apparently, \"cc ... $LEX\" works"