Hi
Running antlr 3.4 with a -nfa command line argument produces this exception:
Buildfile: C:\.....\cmp\antlr3\build.xml
antlr:
[antlr:ant-antlr3] Failed to change file modification time
[antlr:ant-antlr3] ANTLR Parser Generator Version 3.4
[antlr:ant-antlr3] C:\...\cmp\antlr3\ProgramBaseParser.g
[antlr:ant-antlr3] Exception in thread "main"
java.lang.ExceptionInInitializerError
[antlr:ant-antlr3] at org.antlr.Tool.generateNFAs(Tool.java:694)
[antlr:ant-antlr3] at org.antlr.Tool.generateRecognizer(Tool.java:651)
[antlr:ant-antlr3] at org.antlr.Tool.process(Tool.java:468)
[antlr:ant-antlr3] at org.antlr.Tool.main(Tool.java:93)
[antlr:ant-antlr3] Caused by: java.lang.IllegalArgumentException: No
such directory: org/antlr/tool/templates/dot/dfa
[antlr:ant-antlr3] at
org.stringtemplate.v4.STGroupDir.<init>(STGroupDir.java:73)
[antlr:ant-antlr3] at
org.stringtemplate.v4.STGroupDir.<init>(STGroupDir.java:48)
[antlr:ant-antlr3] at
org.antlr.tool.DOTGenerator.<clinit>(DOTGenerator.java:48)
[antlr:ant-antlr3] ... 4 more
BUILD FAILED
C:\....\cmp\antlr3\build.xml:5: ANTLR returned: 1
Here the build.xml
<project name="Program" default="antlr" basedir=".">
<target name="antlr">
<antlr:ant-antlr3 xmlns:antlr="antlib:org/apache/tools/ant/antlr"
verbose="true" outputdirectory="."
target="ProgramBaseParser.g"
conversiontimeout="100000" nfa="true" />
</target>
</project>
Total time: 3 seconds
Did I miss something in the build.xml ??
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