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Make verbosity of symtab2gb configurable #7240

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Merged
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Dec 1, 2022
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Make verbosity of symtab2gb configurable #7240

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4 changes: 4 additions & 0 deletions doc/man/symtab2gb.1
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,12 @@ This is to support integration of external language frontends, such as Ada
(using GNAT2GOTO: https://github.com/diffblue/gnat2goto) or Rust (using Kani:
https://github.com/model-checking/kani).
.SH OPTIONS
.TP
\fB\-\-out\fR \fIoutfile\fR
Specify the filename of the resulting binary (default: a.out)
.TP
\fB\-\-verbosity\fR #
verbosity level
.SH ENVIRONMENT
All tools honor the TMPDIR environment variable when generating temporary
files and directories.
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8 changes: 6 additions & 2 deletions src/symtab2gb/symtab2gb_parse_options.cpp
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Expand Up @@ -43,7 +43,8 @@ static inline bool failed(bool error_indicator)

static void run_symtab2gb(
const std::vector<std::string> &symtab_filenames,
const std::string &gb_filename)
const std::string &gb_filename,
const std::string &cmdline_verbosity)
{
// try opening all the files first to make sure we can
// even read/write what we want
Expand All @@ -65,6 +66,8 @@ static void run_symtab2gb(
}

stream_message_handlert message_handler{std::cerr};
messaget::eval_verbosity(
cmdline_verbosity, messaget::M_STATISTICS, message_handler);

auto const symtab_language = new_json_symtab_language();
symtab_language->set_message_handler(message_handler);
Expand Down Expand Up @@ -138,7 +141,7 @@ int symtab2gb_parse_optionst::doit()
}
register_languages();
config.set(cmdline);
run_symtab2gb(symtab_filenames, gb_filename);
run_symtab2gb(symtab_filenames, gb_filename, cmdline.get_value("verbosity"));
return CPROVER_EXIT_SUCCESS;
}

Expand All @@ -162,5 +165,6 @@ void symtab2gb_parse_optionst::help()
"--out <outfile> specify the filename of\n"
" the resulting binary\n"
" (default: a.out)\n"
" --verbosity # verbosity level\n"
<< messaget::eom;
}
1 change: 1 addition & 0 deletions src/symtab2gb/symtab2gb_parse_options.h
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Expand Up @@ -17,6 +17,7 @@ Author: Diffblue Ltd.

#define SYMTAB2GB_OPTIONS \
"(" SYMTAB2GB_OUT_FILE_OPT "):" \
"(verbosity):" \
// end options

// clang-format on
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