Builder::Builder(int argc, char **argv):
verbose(1),
- cwd(Path::getcwd()),
build_file("Build"),
do_build(true),
analyzer(0),
chrome(false)
{
GetOpt getopt;
- getopt.add_option(GetOpt::Option('v', "verbose", GetOpt::NONE));
getopt.add_option(GetOpt::Option('a', "analyze", GetOpt::REQUIRED));
getopt.add_option(GetOpt::Option('b', "build", GetOpt::NONE));
- getopt.add_option(GetOpt::Option("max-depth", GetOpt::REQUIRED));
+ getopt.add_option(GetOpt::Option('c', "clean", GetOpt::NONE));
+ getopt.add_option(GetOpt::Option('f', "file", GetOpt::REQUIRED, "Build"));
+ getopt.add_option(GetOpt::Option('h', "help", GetOpt::NONE));
+ getopt.add_option(GetOpt::Option('j', "jobs", GetOpt::REQUIRED, "1"));
getopt.add_option(GetOpt::Option('n', "dry-run", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('W', "what-if", GetOpt::REQUIRED));
+ getopt.add_option(GetOpt::Option('v', "verbose", GetOpt::NONE));
+ getopt.add_option(GetOpt::Option('A', "conf-all", GetOpt::NONE));
getopt.add_option(GetOpt::Option('B', "build-all", GetOpt::NONE));
getopt.add_option(GetOpt::Option('C', "chdir", GetOpt::REQUIRED));
- getopt.add_option(GetOpt::Option('j', "jobs", GetOpt::REQUIRED, "1"));
- getopt.add_option(GetOpt::Option('h', "help", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('c', "clean", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('f', "file", GetOpt::REQUIRED, "Build"));
+ getopt.add_option(GetOpt::Option('W', "what-if", GetOpt::REQUIRED));
getopt.add_option(GetOpt::Option("chrome", GetOpt::NONE));
getopt.add_option(GetOpt::Option("full-paths", GetOpt::NONE));
- getopt.add_option(GetOpt::Option('A', "conf-all", GetOpt::NONE));
+ getopt.add_option(GetOpt::Option("max-depth", GetOpt::REQUIRED));
int index=getopt(argc, argv);
verbose+=getopt['v'].count();
conf_all=getopt['A'];
build_file=getopt['f'].arg();
build_all=getopt['B'];
+ help=getopt['h'];
if(getopt['C'])
chdir(getopt['C'].arg().c_str());
if(getopt['W'])
what_if.push_back(getopt['W'].arg());
+
+ cwd=Path::getcwd();
}
/**
if((tgt=check_header(Path::Path("/usr/include/c++/4.1.2")/fn)))
return tgt;
for(list<string>::const_iterator j=path.begin(); j!=path.end(); ++j)
- if((tgt=check_header(Path::getcwd()/ *j/fn)))
+ if((tgt=check_header(cwd/ *j/fn)))
return tgt;
return 0;
string basename="lib"+lib+".so";
for(list<string>::const_iterator j=path.begin(); j!=path.end(); ++j)
{
- string full=(Path::getcwd()/ *j/basename).str();
+ string full=(cwd/ *j/basename).str();
Target *tgt=get_target(full);
if(tgt) return tgt;
pkg->resolve_refs();
}
+ if(help)
+ {
+ usage("builder", false);
+ cout<<'\n';
+ package_help();
+ return 0;
+ }
+
std::list<std::string> missing;
for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i)
if(!i->second)
cout<<" ("<<count<<" targets";
if(ood_count)
cout<<", "<<ood_count<<" out-of-date";
- cout<<")\n";
+ cout<<')';
}
+ cout<<'\n';
}
}
delete analyzer;
}
+void Builder::usage(const char *argv0, bool brief)
+{
+ if(brief)
+ cerr<<"Usage: "<<argv0<<" [-a|--analyze MODE] [-b|--build] [-c|--clean] [-f|--file FILE] [-h|--help] [-j|--jobs NUM] [-n||--dry-run] [-v|--verbose] [-A|--conf-all] [-B|--build-all] [-C|--chdir DIRECTORY] [-W|--what-if FILE] [--chrome] [--full-paths] [--max-depth NUM] [<target> ...]";
+ else
+ {
+ cerr<<
+ "Usage: "<<argv0<<" [options] [<target> ...]\n"
+ "\n"
+ "Options:\n"
+ " -a, --analyze MODE Perform analysis. MODE can be deps, alldeps or rebuild.\n"
+ " -b, --build Perform build even if doing analysis.\n"
+ " -c, --clean Clean buildable targets.\n"
+ " -f, --file FILE Read info from FILE instead of Build.\n"
+ " -h, --help Print this message.\n"
+ " -j, --jobs NUM Run NUM commands at once, whenever possible.\n"
+ " -n, --dry-run Don't actually do anything, only show what would be done.\n"
+ " -v, --verbose Print more information about what's going on.\n"
+ " -A, --conf-all Apply configuration to all packages.\n"
+ " -B, --build-all Build all targets unconditionally.\n"
+ " -C, --chdir DIR Change to DIR before doing anything else.\n"
+ " -W, --what-if FILE Pretend that FILE has changed.\n"
+ " --chrome Use extra chrome to print status.\n"
+ " --full-paths Output full paths in analysis.\n"
+ " --max-depth NUM Maximum depth to show in analysis.\n";
+ }
+}
+
int Builder::load_build_file(const Path::Path &fn)
{
ifstream in(fn.str().c_str());
return fail?-1:0;
}
+void Builder::package_help()
+{
+ const Config &config=default_pkg->get_config();
+ const Config::OptionMap &options=config.get_options();
+
+ cout<<"Required packages:\n ";
+ const list<PackageRef> &requires=default_pkg->get_requires();
+ for(list<PackageRef>::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+ {
+ if(i!=requires.begin())
+ cout<<", ";
+ cout<<i->get_name();
+ }
+ cout<<"\n\n";
+ cout<<"Package configuration:\n";
+ for(Config::OptionMap::const_iterator i=options.begin(); i!=options.end(); ++i)
+ {
+ const Config::Option &opt=i->second;
+ cout<<" "<<opt.name<<": "<<opt.descr<<" ("<<opt.value<<") ["<<opt.defv<<"]\n";
+ }
+}
+
Application::RegApp<Builder> Builder::reg;
Builder::Loader::Loader(Builder &b, const Path::Path &s):