macos 如何将“胖”库变成“非胖”库?
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How do I turn a "fat" library into a "non-fat" library?
提问by tofutim
I'm trying to remove a duplicate object from a library with armv6 and armv7 architectures, i.e.,
我正在尝试从具有 armv6 和 armv7 架构的库中删除重复的对象,即,
$ lipo -info libx.a Architectures in the fat file: libx.a are: armv6 armv7
$ lipo -info libx.a 胖文件中的架构:libx.a 是:armv6 armv7
As expected, "ar d" does not work directly so I used "lipo -extract" to split the library. However, the resulting libraries are still 'fat' architecture.
正如预期的那样,“ar d”不能直接工作,所以我使用“lipo -extract”来拆分库。然而,由此产生的库仍然是“胖”架构。
$ ar d libx-armv6.a offendingduplicate.o ar: libx-armv6.a is a fat file (use libtool(1) or lipo(1) and ar(1) on it) ar: libx-armv6.a: Inappropriate file type or format
$ lipo -info x-armv6.a Architectures in the fat file: libx.a are: armv6
$ ar d libx-armv6.a offendingduplicate.o ar:libx-armv6.a 是一个胖文件(在其上使用 libtool(1) 或 lipo(1) 和 ar(1)) ar:libx-armv6.a:不合适文件类型或格式
$ lipo -info x-armv6.a 胖文件中的架构:libx.a 是:armv6
How can I un-fattify the library? (You can imagine the sorts of links that come up when you search for 'remove lipo fat file' in Google. Help!!)
我怎样才能使图书馆脱脂?(您可以想象当您在 Google 中搜索“删除脂肪脂肪文件”时出现的各种链接。帮助!!)