4 #include <msp/fs/dir.h>
5 #include <msp/io/print.h>
6 #include <msp/strings/utils.h>
8 #include "externalaction.h"
13 void ExternalAction::launch()
15 if(builder.get_verbose()>=2)
16 IO::print("%s\n", join(argv.begin(), argv.end()));
18 if(builder.get_dry_run())
25 char *argv_[argv.size()+1];
28 for(StringList::iterator i=argv.begin(); i!=argv.end(); ++i)
29 argv_[j++] = strdup(i->c_str());
34 execvp(argv_[0], argv_);
35 IO::print("Couldn't execute %s\n", argv.front());
43 int ExternalAction::check()
45 if(builder.get_dry_run())
55 if(waitpid(pid, &status, WNOHANG)==pid)
59 exit_code = WEXITSTATUS(status);