Question

我试图从源代码安装PyV8。我从svn下载了v8，然后导出了v8 homepath并尝试在pyv8文件夹上进行setup.py安装。我在下面收到了很多错误......

INFO: Found Google v8 base on V8_HOME </media/DATA/thug-honey/v8>
running install
running bdist_egg
running egg_info
creating PyV8.egg-info
writing requirements to PyV8.egg-info/requires.txt
writing PyV8.egg-info/PKG-INFO
writing top-level names to PyV8.egg-info/top_level.txt
writing dependency_links to PyV8.egg-info/dependency_links.txt
writing manifest file 'PyV8.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'PyV8.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
running build_ext
building '_PyV8' extension
x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -DBOOST_PYTHON_STATIC_LIB -DV8_NATIVE_REGEXP -DENABLE_DEBUGGER_SUPPORT -DV8_TARGET_ARCH_X64 -I/media/DATA/thug-honey/v8/include -I/media/DATA/thug-honey/v8 -I/media/DATA/thug-honey/v8/src -I/usr/lib/python2.7/dist-packages/boost -I/usr/include/python2.7 -c src/Utils.cpp -o build/temp.linux-x86_64-2.7/src/Utils.o -Wno-write-strings -g -O3
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [enabled by default]
In file included from src/Locker.h:3:0,
                 from src/Utils.cpp:11:
src/Exception.h: In constructor ‘CJavascriptStackTrace::CJavascriptStackTrace(v8::Isolate*, v8::Handle<v8::StackTrace>)’:
src/Exception.h:43:43: error: no matching function for call to ‘v8::Persistent<v8::StackTrace>::Persistent(v8::Isolate*&, v8::Handle<v8::StackTrace>&)’
     : m_isolate(isolate), m_st(isolate, st)
                                           ^

任何人都可以指导我让pyv8工作

或者如果我能找到PyV8的debian软件包

Answer 1

由于IMO PyV8维护得不好，它只适用于V8版本和PyV8版本的某些组合。还要注意内存泄漏，我需要用一些非常具体的清理代码来包装它以获得稳定的东西。以下问题记录了这种方法：

https://code.google.com/p/pyv8/issues/detail?id=229&sort=-id

如果我重新开始，我会考虑在node.js进程和python进程之间进行IPC，以更稳定和有效的方式获得相同的功能。

构建pyV8问题：Ubuntu 14 64位

1 个答案: