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since the default method is not available in older boost we should check by ourselfs if the options are given and dont use notify

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This commit is contained in:
Sebastian Wick 2012-04-02 14:34:21 +02:00
parent 6022d3ab13
commit 89565bacd1
1 changed files with 5 additions and 19 deletions
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24
apps/mwiniimporter/main.cpp
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@ -9,7 +9,7 @@ namespace bpo = boost::program_options;
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
bpo::options_description desc("Syntax: mwiniimporter <options>\nAllowed options"); bpo::options_description desc("Syntax: mwiniimporter -i inifile -c configfile <options>\nAllowed options");
desc.add_options() desc.add_options()
("help,h", "produce help message") ("help,h", "produce help message")
("verbose,v", "verbose output") ("verbose,v", "verbose output")
@ -20,25 +20,11 @@ int main(int argc, char *argv[]) {
; ;
bpo::variables_map vm; bpo::variables_map vm;
try { bpo::store(boost::program_options::parse_command_line(argc, argv, desc), vm);
bpo::store(boost::program_options::parse_command_line(argc, argv, desc), vm);
// parse help before calling notify because we dont want it to throw an error if help is set if(vm.count("help") || !vm.count("ini") || !vm.count("cfg")) {
if(vm.count("help")) { std::cout << desc;
std::cout << desc; return 0;
return 0;
}
bpo::notify(vm);
}
catch(std::exception& e) {
std::cerr << "Error:" << e.what() << std::endl;
return -1;
}
catch(...) {
std::cerr << "Error" << std::endl;
return -2;
} }
std::string iniFile = vm["ini"].as<std::string>(); std::string iniFile = vm["ini"].as<std::string>();