How to "make bootstrap" in windows about android-oss HOT 6 CLOSED

$ ./Makefile
./Makefile: line 1: bootstrap:: command not found
./script/bootstrap: line 5: ruby: command not found
find: warning: you have specified the -depth option after a non-option argument -name, but options are not positional (-depth affects tests specified before it as well as those specified after it).  Please specify options before other arguments.

find: paths must precede expression: 1
Usage: find [-H] [-L] [-P] [-Olevel] [-D help|tree|search|stat|rates|opt|exec] [path...] [expression]
./script/bootstrap: line 5: ruby: command not found
./script/bootstrap: line 28: bundle: command not found
./script/bootstrap: line 5: ruby: command not found
cp: cannot stat 'vendor/native-secrets/android/externalMin21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalPre21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalMin21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalPre21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalMin21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalPre21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalMin21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalPre21Release/google-services.json': No such file or directory
mkdir: cannot create directory ‘/codestyles’: Permission denied
./script/bootstrap: line 10: ruby: command not found
cp: cannot create regular file '/codestyles/Kickstarter.xml': No such file or directory
./script/bootstrap: line 5: ruby: command not found
mv: cannot move '/tmp/pidcat' to '/usr/local/bin/pidcat': No such file or directory
./script/bootstrap: line 5: ruby: command not found
./script/bootstrap: line 5: ruby: command not found
./script/bootstrap: line 5: ruby: command not found
./Makefile: line 4: bootstrap-circle:: command not found
cp: cannot stat 'vendor/native-secrets/android/externalMin21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalPre21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalMin21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/externalPre21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalMin21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalPre21Debug/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalMin21Release/google-services.json': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/internalPre21Release/google-services.json': No such file or directory
./Makefile: line 7: dependencies:: command not found
./Makefile: line 9: submodules:: command not found
Synchronizing submodule url for 'vendor/material-design-icons'
./Makefile: line 12: sha1: command not found
Entering 'vendor/material-design-icons'
./Makefile: line 14: secrets:: command not found
./Makefile: line 16: -@rm: command not found
(Skipping secrets.)
cp: cannot stat 'vendor/native-secrets/android/Secrets.java': No such file or directory
cp: cannot stat 'vendor/native-secrets/ruby/secrets.rb': No such file or directory
cp: cannot stat 'vendor/native-secrets/fonts/ss-kickstarter.otf': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/koala_endpoint_debug.xml': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/koala_endpoint.xml': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/WebViewJavascriptInterface.java': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/KSWebViewClient.java': No such file or directory
cp: cannot stat 'vendor/native-secrets/android/WebViewJavascript.html': No such file or directory
./Makefile: line 41: .PHONY:: command not found