mksnapshot --help
On Tue, Apr 30, 2013 at 10:20 AM, Sarim Khan <[email protected]> wrote: > Hi, > > Thank you very much. using global.sarim = sarim works :) > > About this --extra-code flag, how to add this ? Any reference would be > great. > > On Tuesday, April 30, 2013 1:49:28 PM UTC+6, Dmitry Lomov wrote: >> >> >> >> >> On Tue, Apr 30, 2013 at 9:08 AM, Sarim Khan <[email protected]> wrote: >> >>> Hi, >>> >>> I have library implemented in javascript. I use that library in c++ >>> apps. So what i do now, is to use v8, create a context, then read the js >>> files, and run the js codes inside the context. Then find the js function >>> in c++. Then use the function from c++. But this approach comes with a >>> performance cost. >>> >>> So i want to include my javascript files and use the mksnapshot feature >>> of v8. When compiling vs makes snapshot of runtime.js array.js string.js >>> ........., How can i add my js files to this list. >>> >> >> See --extra-code flag. >> >>> >>> I tried this so far, opened runtime.js and added this line to the end. >>> >>> runtime.js:function sarim() { return "i'm awesome";}; >>> >>> Then i compiled v8 (make native -j 4 library=shared werror=no) and run >>> the shell, (out/native/shell) >>> >>> > sarim >>> (shell):1: ReferenceError: sarim is not defined >>> sarim >>> ^ >>> ReferenceError: sarim is not defined >>> at (shell):1:1 >>> >>> >>> >>> So my code in is not getting included. >>> >>> How to include my code ? >>> >> >> Your code is probably included, but to make you function available in the >> way you want, you should assign it to a property on a global object: >> >> global.sarim = sarim; >> >> Hope this helps, >> Dmitry >> >>> -- >>> -- >>> v8-users mailing list >>> [email protected] >>> >>> http://groups.google.com/**group/v8-users<http://groups.google.com/group/v8-users> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "v8-users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to v8-users+u...@**googlegroups.com. >>> >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>> . >>> >>> >>> >> >> -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
