| // This file contains no code but must exist so the | |
| // static_library("pingable_app_dummy") target has a parameter. This target has | |
| // to be a static_library, not a source_set, to hide linker dependencies (see | |
| // the BUILD.gn file for more details). This file must exist as some linkers | |
| // when told to produce a static library generate an error if passed an empty | |
| // set of files. |