diff options
| -rw-r--r-- | Source/cmAddCustomCommandCommand.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Source/cmAddCustomCommandCommand.cxx b/Source/cmAddCustomCommandCommand.cxx index a4905ddc47..185c0defad 100644 --- a/Source/cmAddCustomCommandCommand.cxx +++ b/Source/cmAddCustomCommandCommand.cxx @@ -120,7 +120,6 @@ bool cmAddCustomCommandCommand::InitialPass(std::vector<std::string> const& args std::string filename; switch (doing) { - case doing_source: case doing_output: case doing_outputs: if (!cmSystemTools::FileIsFullPath(copy.c_str())) @@ -130,6 +129,12 @@ bool cmAddCustomCommandCommand::InitialPass(std::vector<std::string> const& args } filename += copy; break; + case doing_source: + // We do not want to convert the argument to SOURCE because + // that option is only available for backward compatibility. + // Old-style use of this command may use the SOURCE==TARGET + // trick which we must preserve. If we convert the source + // to a full path then it will no longer equal the target. default: break; } |