cmAddCustomCommandCommand: Drop outdated comment

This commit is contained in:
Brad King
2020-10-15 14:32:38 -04:00
parent 84fecbf214
commit fab772c3e1

View File

@@ -190,15 +190,7 @@ bool cmAddCustomCommandCommand(std::vector<std::string> const& args,
case doing_byproducts:
if (!cmSystemTools::FileIsFullPath(copy)) {
// This is an output to be generated, so it should be
// under the build tree. CMake 2.4 placed this under the
// source tree. However the only case that this change
// will break is when someone writes
//
// add_custom_command(OUTPUT out.txt ...)
//
// and later references "${CMAKE_CURRENT_SOURCE_DIR}/out.txt".
// This is fairly obscure so we can wait for someone to
// complain.
// under the build tree.
filename = cmStrCat(mf.GetCurrentBinaryDirectory(), '/');
}
filename += copy;