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Add --version option

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This commit is contained in:
Kahrl 2013-09-25 04:47:44 +02:00
parent f0edd88dff
commit 5dce44ec5e
3 changed files with 20 additions and 0 deletions
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14
src/main.cpp
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@ -772,6 +772,8 @@ int main(int argc, char *argv[])
std::map<std::string, ValueSpec> allowed_options;
allowed_options.insert(std::make_pair("help", ValueSpec(VALUETYPE_FLAG,
_("Show allowed options"))));
allowed_options.insert(std::make_pair("version", ValueSpec(VALUETYPE_FLAG,
_("Show version information"))));
allowed_options.insert(std::make_pair("config", ValueSpec(VALUETYPE_STRING,
_("Load configuration from specified file"))));
allowed_options.insert(std::make_pair("port", ValueSpec(VALUETYPE_STRING,
@ -843,6 +845,18 @@ int main(int argc, char *argv[])
return cmd_args.getFlag("help") ? 0 : 1;
}
if(cmd_args.getFlag("version"))
{
#ifdef SERVER
dstream<<"minetestserver "<<minetest_version_hash<<std::endl;
#else
dstream<<"Minetest "<<minetest_version_hash<<std::endl;
dstream<<"Using Irrlicht "<<IRRLICHT_SDK_VERSION<<std::endl;
#endif
dstream<<"Build info: "<<minetest_build_info<<std::endl;
return 0;
}
/*
Low-level initialization