尝试在我的 Mac 操作系统上使用 pip 安装 python-spidermonkey，但失败了，因为它缺少 nspr:
$ pip install python-spidermonkey
Downloading/unpacking python-spidermonkey
Running setup.py egg_info for package python-spidermonkey
Traceback (most recent call last):
File "<string>", line 16, in <module>
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 186, in <module>
**platform_config()
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 143, in platform_config
return nspr_config(config=config)
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 87, in nspr_config
return pkg_config("nspr", config)
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 59, in pkg_config
raise RuntimeError("No package configuration found for: %s" % pkg_name)
RuntimeError: No package configuration found for: nspr
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 16, in <module>
File "/Users/shengjiemin/work/Ceilo-ENV/build/python-spidermonkey/setup.py", line 186, in <module>
**platform_config()
File "/Users/smin/rmonkey/setup.py", line 143, in platform_config
return nspr_config(config=config)
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 87, in nspr_config
return pkg_config("nspr", config)
File "/Users/smin/ENV/build/python-spidermonkey/setup.py", line 59, in pkg_config
raise RuntimeError("No package configuration found for: %s" % pkg_name)
RuntimeError: No package configuration found for: nspr
----------------------------------------
Command python setup.py egg_info failed with error code 1 in /Users/smin/ENV/build/python-spidermonkey
然后我尝试安装 nspr:
sudo port install nspr
但是没有任何区别，还是一样的错误。有什么想法吗？
请您参考如下方法:
最后我按照这里的线程自行解决了这个问题:
http://davisp.lighthouseapp.com/projects/26898/tickets/38-trouble-installing-on-mac-os-x-107
两步:
1.将spidermonkey中的Darwin-XXX文件夹中的文件移至spider monkey/libjs即可解决此错误。
cd /home/smin/virt-ENV/build/python-spidermonkey/spidermonkey
mv Darwin-i386/* libjs/
2.在文件中进行以下更改:libjs/jsutil
来自:
typedef int js_static_assert_line##line[(condition) ? 1 : -1]
到:
typedef int js_static_assert_line##line[(condition) ? 1 : 0]
