Pear getting an error installing v8js

[kiss-o-matic]

Hi

 

This is my first time trying to install a library w/ pecl.  Just typing "pecl install v8js" did not work, as it's still apparently in beta.  So, I changed it to install the beta.  It compiles for a bit, then I get the following error.

 

/tmp/v8js/v8js_convert.cc: In function 'v8::Handle<v8::Value> php_v8js_php_callback(const v8::Arguments&)':
/tmp/v8js/v8js_convert.cc:44: error: 'tsrm_ls' was not declared in this scope
/tmp/v8js/v8js_convert.cc: In function 'int v8js_to_zval(v8::Handle<v8::Value>, zval*, int, void***)':
/tmp/v8js/v8js_convert.cc:572: error: cannot convert 'void***' to 'zval*' for argument '1' to 'int _array_init(zval*, uint)'
make: *** [v8js_convert.lo] Error 1

 

Possible I'm missing some other type of prerequisite?