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2002-07-31 Akim Demaille <akim@epita.fr> |
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Let --trace have arguments. |
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* src/getargs.h (enum trace_e): New. |
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* src/getargs.c (trace_args, trace_types, trace_argmatch): New. |
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(long_options, short_options): --trace/-T takes an optional |
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argument. |
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Change all the uses of trace_flag to reflect the new flags. |
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* tests/sets.at (Firsts, Nullable, Broken Closure): Use --trace=sets. |
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Strengthen `stage' portability. |
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* m4/stage.m4 (BISON_PREREQ_STAGE): New. |
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* configure.in: Use it. |
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Don't check for malloc.h and sys/times.h. |
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* src/system.h: Include them when appropriate. |
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* src/main.c (stage): Compile only when mallinfo, struct mallinfo, |
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times and struct tms are available. |
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2002-07-30 Akim Demaille <akim@epita.fr> |
2002-07-30 Akim Demaille <akim@epita.fr> |
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In verbose parse error message, don't report `error' as an |
In verbose parse error message, don't report `error' as an |