1 #include <gflags/gflags.h>
3 DEFINE_string(message, "", "The message to print");
4 void print_message(); // in gflags_declare_flags.cc
6 int main(int argc, char **argv)
8 gflags::SetUsageMessage("Test compilation and use of gflags_declare.h");
9 gflags::ParseCommandLineFlags(&argc, &argv, true);