Fixes partly: https://github.com/apache/nuttx-apps/issues/2046
Also, this fixes warnings like:
```
spacetanuki% ./tools/configure.sh -E sim:wamr
Copy files
Select CONFIG_HOST_MACOS=y
Refreshing...
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory /usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
CP: arch/dummy/Kconfig to /Users/yamamoto/git/nuttx/nuttx/arch/dummy/dummy_kconf
ig
CP: boards/dummy/Kconfig to /Users/yamamoto/git/nuttx/nuttx/boards/dummy/dummy_k
config
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
/usr/local/bin/bash: line 1: /bin/clang: No such file or directory
```