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bin: Adjust version display and help options.

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In particular, this get rid of the ugly -? option that argp adds by
default, and we also remove -V so that we can use it for something
else later.

* src/bin/common_setup.cc, src/bin/common_setup.hh (misc_argp):
Provide support for --help/--version/--usage output, replacing argp's
default builting version.
* src/bin/genltl.cc, src/bin/ltl2tgba.cc, src/bin/ltl2tgta.cc,
src/bin/ltlcheck.cc, src/bin/ltlfilt.cc, src/bin/randltl.cc:
Call argp_parse() with ARGP_NO_HELP, and use misc_argp instead.
This commit is contained in:
Alexandre Duret-Lutz 2012-10-19 22:50:19 +02:00
parent c6030df936
commit b8ed85a30d
8 changed files with 64 additions and 9 deletions
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3
src/bin/genltl.cc
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@ -185,6 +185,7 @@ static jobs_t jobs;
const struct argp_child children[] =
{
{ &output_argp, 0, 0, -20 },
{ &misc_argp, 0, 0, -1 },
{ 0, 0, 0, 0 }
};
@ -840,7 +841,7 @@ main(int argc, char** argv)
const argp ap = { options, parse_opt, 0, argp_program_doc,
children, 0, 0 };
if (int err = argp_parse(&ap, argc, argv, 0, 0, 0))
if (int err = argp_parse(&ap, argc, argv, ARGP_NO_HELP, 0, 0))
exit(err);
if (jobs.empty())