What version of antlr?
Jim From: [email protected] [mailto:[email protected]] On Behalf Of Trevor Sent: Monday, September 27, 2010 2:15 PM To: [email protected] Subject: [antlr-dev] ANTLR -depend broken for C target [I'm new to ANTLR, so please let me know if this is a known issue, and if not, if I should attempt to file a bug for it.] I'm trying to add ANTLR support to Boost.Build <http://www.boost.org/doc/html/bbv2.html> , based on the ANTLR -depend feature, but -depend seems to output incorrect target filenames for language=C. For example, for a lexer grammar X, it incorrect adds the suffix "Lexer" to the header filename: X.c : X.g .\X.tokens : X.g XLexer.h : X.g For grammars using "import", the problem is a bit more severe. For composite grammar B, which imports lexer grammar L and parser grammar A, -depend outputs: B.g: L.g, A.g BParser.c : B.g .\B.tokens : B.g BParser.h : B.g BLexer.c : B.g BLexer.h : B.g B_L.c : B.g B_A.c : B.g However, the actual files generated by ANTLR, with just B.g on the command line, are: A.tokens B.tokens BParser.c BParser.h B_A.c B_A.h Note that the lexer isn't generated at all. Is this to be expected? Also putting L.g on the command line addresses this, but then of course the output files are L.h and L.c, which don't match the -depend output for B.g. Thanks for any guidance, Trevor
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