mkdir: the argument '--parents' cannot be used multiple times #6828
Description
When building c2rust on darwin, throw this error:
make: warning: jobserver unavailable: using -j1. Add `+' to parent make rule.
Cloning into 'tinycbor_build'...
HEAD is now at d393c16 Parser: fix reading it->extra on big endian when bytesNeeded == 1
error: the argument '--parents' cannot be used multiple times
Usage: mkdir [OPTION]... DIRECTORY...
For more information, try '--help'.
make[4]: *** [lib/libtinycbor.a] Error 1
make[3]: *** [tinycbor/src/tinycbor_build-stamp/tinycbor_build-build] Error 2
make[2]: *** [CMakeFiles/tinycbor_build.dir/all] Error 2
make[1]: *** [CMakeFiles/clangAstExporter.dir/rule] Error 2
make: *** [clangAstExporter] Error 2
mkdir 0.0.27