diff options
Diffstat (limited to 'passes/cmds/show.cc')
| -rw-r--r-- | passes/cmds/show.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/passes/cmds/show.cc b/passes/cmds/show.cc index 87504a33f..3c4ce85d8 100644 --- a/passes/cmds/show.cc +++ b/passes/cmds/show.cc @@ -759,7 +759,7 @@ struct ShowPass : public Pass { } extra_args(args, argidx, design); - if (format != "ps") { + if (format != "ps" && format != "dot") { int modcount = 0; for (auto &mod_it : design->modules_) { if (mod_it.second->get_bool_attribute("\\blackbox")) @@ -770,7 +770,7 @@ struct ShowPass : public Pass { modcount++; } if (modcount > 1) - log_cmd_error("For formats different than 'ps' only one module must be selected.\n"); + log_cmd_error("For formats different than 'ps' or 'dot' only one module must be selected.\n"); } for (auto filename : libfiles) { @@ -806,7 +806,7 @@ struct ShowPass : public Pass { log_cmd_error("Nothing there to show.\n"); if (format != "dot" && !format.empty()) { - std::string cmd = stringf("dot -T%s -o '%s.new' '%s' && mv '%s.new' '%s'", format.c_str(), out_file.c_str(), dot_file.c_str(), out_file.c_str(), out_file.c_str()); + std::string cmd = stringf("dot -T%s '%s' > '%s.new' && mv '%s.new' '%s'", format.c_str(), dot_file.c_str(), out_file.c_str(), out_file.c_str(), out_file.c_str()); log("Exec: %s\n", cmd.c_str()); if (run_command(cmd) != 0) log_cmd_error("Shell command failed!\n"); |