diff options
author | Ben Boeckel <ben.boeckel@kitware.com> | 2016-04-20 18:22:41 -0400 |
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committer | Ben Boeckel <ben.boeckel@kitware.com> | 2016-04-20 18:22:41 -0400 |
commit | 462e7fab9831c026acbb38778f4506fcfdb2d945 (patch) | |
tree | fbdba99b300cf4968536527a00689466ed4aac38 /src/google/protobuf/compiler/command_line_interface.cc | |
parent | 3af705452787a06c9c14a0df440750e45b7d81f1 (diff) |
protoc: support '=' in --proto_path arguments
Diffstat (limited to 'src/google/protobuf/compiler/command_line_interface.cc')
-rw-r--r-- | src/google/protobuf/compiler/command_line_interface.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/google/protobuf/compiler/command_line_interface.cc b/src/google/protobuf/compiler/command_line_interface.cc index 26a4f0b0..37f4e63b 100644 --- a/src/google/protobuf/compiler/command_line_interface.cc +++ b/src/google/protobuf/compiler/command_line_interface.cc @@ -1106,8 +1106,13 @@ CommandLineInterface::InterpretArgument(const string& name, // Make sure disk path exists, warn otherwise. if (access(disk_path.c_str(), F_OK) < 0) { - std::cerr << disk_path << ": warning: directory does not exist." - << std::endl; + // Try the original path; it may have just happed to have a '=' in it. + if (access(parts[i].c_str(), F_OK) < 0) { + cerr << disk_path << ": warning: directory does not exist." << endl; + } else { + virtual_path = ""; + disk_path = parts[i]; + } } // Don't use make_pair as the old/default standard library on Solaris |