Re: java_cup.runtime
Kada kompajliraš treba da dodaš i putanju do sim.java fajla, znači
javac -cp /home/java_cup/java-cup-11a.jar ppdz/Yylex.java ppdz/sym.java
________________________________
From:Aleksandar Marjanovic <101airborn88@gmail.com>
To:ir4pp1@rti.etf.rs
Sent: Wed, December 29, 2010 7:48:28 PM
Subject: [ir4pp1] java_cup.runtime
Da li se nekome javlja, javljao ili zna u cemu je problem.
Koristim ubuntu 10.10, JFlex je ubacen u PATH a java-cup u CLASSPATH i rade
sledece komande:
java - jar JFlex.jar ppdz/MJlexer.flex
java jar /home/arm/java-cup/java-cup-11a.jar -destdir ppdz ppdz/MJparser.cup
javac ppdz/sym.java
Dok javac -cp /home/java_cup/java-cup-11a.jar ppdz/Yylex.java prijavljuje greske
u terminalu sledecg oblika:
ppdz/Yylex.java:769: cannot find symbol
symbol : variable sym
location: class ppdz.Yylex
{ return new_symbol(sym.EOF);
^
kada otvorim fajl Yylex.java u eclipse.u primetim da se greske javljaju zbog
toga sto se ne vidi java_cup.runtime.Symbol (prijavljuje gresku kod import
java_cup.runtime.Symbol i sve greske se javljaju zbog klase Symbol pa
pretpostavljam da je zbog toga)
Unapred hvala.
Pozdrav, Aleksandar
javac -cp /home/java_cup/java-cup-11a.jar ppdz/Yylex.java ppdz/sym.java
________________________________
From:Aleksandar Marjanovic <101airborn88@gmail.com>
To:ir4pp1@rti.etf.rs
Sent: Wed, December 29, 2010 7:48:28 PM
Subject: [ir4pp1] java_cup.runtime
Da li se nekome javlja, javljao ili zna u cemu je problem.
Koristim ubuntu 10.10, JFlex je ubacen u PATH a java-cup u CLASSPATH i rade
sledece komande:
java - jar JFlex.jar ppdz/MJlexer.flex
java jar /home/arm/java-cup/java-cup-11a.jar -destdir ppdz ppdz/MJparser.cup
javac ppdz/sym.java
Dok javac -cp /home/java_cup/java-cup-11a.jar ppdz/Yylex.java prijavljuje greske
u terminalu sledecg oblika:
ppdz/Yylex.java:769: cannot find symbol
symbol : variable sym
location: class ppdz.Yylex
{ return new_symbol(sym.EOF);
^
kada otvorim fajl Yylex.java u eclipse.u primetim da se greske javljaju zbog
toga sto se ne vidi java_cup.runtime.Symbol (prijavljuje gresku kod import
java_cup.runtime.Symbol i sve greske se javljaju zbog klase Symbol pa
pretpostavljam da je zbog toga)
Unapred hvala.
Pozdrav, Aleksandar
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