python easy_install 失败并显示“未安装架构 ppc 的汇编程序”在 Mac OS X 上
bash-3.2$ sudo easy_install appscript
Password:
Searching for appscript
Reading http://pypi.python.org/simple/appscript/
Reading http://appscript.sourceforge.net
Best match: appscript 1.0.0
Downloading http://pypi.python.org/packages/source/a/appscript/appscript-1.0.0.tar.gz#md5=6619b637037ea0f391f45870c13ae38a
Processing appscript-1.0.0.tar.gz
Running appscript-1.0.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-C4d1az/appscript-1.0.0/egg-dist-tmp-yVTHww
/usr/libexec/gcc/powerpc-apple-darwin10/4.2.1/as: assembler (/usr/bin/../libexec/gcc/darwin/ppc/as or /usr/bin/../local/libexec/gcc/darwin/ppc/as) for architecture ppc not installed
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
我在这方面是个菜鸟（我已经学会了使用 python 和 unix，但我从来没有处理过安装问题。）早些时候我收到了一个与 gcc-4.2 未找到相关的错误，我发现一些帖子建议重新安装 XCode。我选择了 4.0（糟糕的选择？），现在我明白了。我现在不知道该怎么办。
bash-3.2$ sudo easy_install appscript
Password:
Searching for appscript
Reading http://pypi.python.org/simple/appscript/
Reading http://appscript.sourceforge.net
Best match: appscript 1.0.0
Downloading http://pypi.python.org/packages/source/a/appscript/appscript-1.0.0.tar.gz#md5=6619b637037ea0f391f45870c13ae38a
Processing appscript-1.0.0.tar.gz
Running appscript-1.0.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-C4d1az/appscript-1.0.0/egg-dist-tmp-yVTHww
/usr/libexec/gcc/powerpc-apple-darwin10/4.2.1/as: assembler (/usr/bin/../libexec/gcc/darwin/ppc/as or /usr/bin/../local/libexec/gcc/darwin/ppc/as) for architecture ppc not installed
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
I'm a pretty big noob at this stuff (I've learned to use python and unix a bit, but I've never had to deal with installation.) Earlier I was getting an error related to gcc-4.2 not being found, and I found some posts that recommended reinstalling XCode. I went with 4.0 (bad choice?) and now I get this. I've got no idea what to do at this point.
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升级到 XCode 4 后，我就发生了这种情况；我没有时间弄清楚升级过程中出了什么问题（或者这是否是预期的行为），但以下解决方法对我有用：
ARCHFLAGS技巧与setup 一起使用。 py以及：This happened for me after having upgraded to XCode 4; I haven't had time to figure out what went wrong during the upgrade (or whether this is the intended behaviour), but the following workaround works for me:
The
ARCHFLAGStrick works withsetup.pyas well:我找到了另一个解决方案这里它解决了问题一劳永逸。事实证明 XCode4 仍然有 ppc 汇编器。你只需要在正确的位置有一个指向它的符号链接：
为我解决了在 Snow Leopard 上安装 XCode4 的问题。
编辑：我尝试了其他解决方案，这些解决方案在某些情况下有效，但总是遇到一个在某处硬编码 PPC 要求的包。提供PPC汇编器一劳永逸地解决了所有这些问题。
I found another solution here which solves the problem once and for all. It turns out XCode4 still has the ppc assembler. You just need a symlink to it in the right place:
Fixed the problem for me with XCode4 installed on Snow Leopard.
EDIT: I tried other solutions, which worked in some cases, but invariably encountered a package that hardcoded the PPC requirement somewhere. Providing the PPC assembler got rid of all these problems once and for all.
对我来说，关键是 ppc 汇编器，而不是 ARCHFLAGS 的东西。但是，上面的建议并没有奏效；我在这些位置没有这些文件。但经过一些修补和探索，我发现我确实在
/usr/bin/as处有 ppc 组件。我第一次尝试 sudo ln -s /usr/bin/as /usr/libexec/as/ppc/as ，但是失败了（关于无法分叉进程的事情......？）。所以我最终只是做了 sudo cp /usr/bin/as /usr/libexec/as/ppc/as ，并且成功了（我想我必须做一些 sudo mkdir ） code> 也沿着这条路径）。For me, the key was the ppc assembler, not the ARCHFLAGS stuff. But, the suggestion above didn't work; I didn't have the files in those locations. But with some tinkering and poking around, I found that I did have the ppc assember at
/usr/bin/as. I first triedsudo ln -s /usr/bin/as /usr/libexec/as/ppc/as, but that failed (something about could not fork process...??). So I ended up just doingsudo cp /usr/bin/as /usr/libexec/as/ppc/as, and that worked (I think I had to do somesudo mkdirs along that path, as well).在 Mac OS X 10.6 上使用系统 Python，您需要安装 Apple Xcode 开发人员工具中的 gcc-4.2 来构建扩展模块，就像使用 Appscript 一样。其他产品可能需要 Xcode gcc-4.0，因此您应该同时安装它们。他们共存得很好。
Using the system Pythons on Mac OS X 10.6, you'll need to have the gcc-4.2 from the Apple Xcode Developer Tools installed to build extension modules, like with Appscript. Other products may need the Xcode gcc-4.0 so you should install them both. They co-exist just fine.