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phpv8 / v8js

V8 Javascript Engine for PHP — This PHP extension embeds the Google V8 Javascript Engine
http://pecl.php.net/package/v8js
MIT License
1.84k stars 200 forks source link

Anyone had luck compiling for 32bit linux? #232

Closed cdomigan closed 8 years ago

cdomigan commented 8 years ago

Been banging my head against this for a few days now. Am on Ubuntu 14.04. Can compile V8 fine - shell runs etc. But make test on v8js leads to all tests failing. Testing on PHP CLI gives undefined symbol: _ZN2v84base5MutexC1Ev

Have tried all suggestions on here, and have scoured the net.

Anyone had luck compiling this successfully for 32bit? It's driving me crazy!

stesie commented 8 years ago

I'm afraid but nope, never tried it off amd64 (and Windows after all) and I don't remember anyone who tried or complained :)

Does you libv8.so have the symbol defined?

$ nm libv8.so  | grep  _ZN2v84base5MutexC1Ev
0000000000a4e880 T _ZN2v84base5MutexC1Ev

... on amd64 it has, (letter "T" for text section) ... if it hasn't it probably shows a capital "U" for undefined

You might want to continue checking "libv8_libbase.a" file for it. If it has it just try linking with it included. The dirty way: modify Makefile after configure (which you already ran) and seek for "libv8_libplatform.a", just add the full path to "libv8_libbase.a" as well, then make clean, make ...

cdomigan commented 8 years ago

Thanks @stesie - I've given up and moved my stack over to 64bit (long overdue anyway!)