ios 为 Xcode 安装 OpenSSL 库
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Installing OpenSSL library for Xcode
提问by Marko Zadravec
I have installed OpenSSL in xcode for receipt validation, but it doesn't work.
我已经在 xcode 中安装了 OpenSSL 以进行收据验证，但它不起作用。
I download openssl.xcodeprojand openssl-1.0.1f. I extract openssl-1.0.1f and add openssl.xcodeprojto my project.
我下载openssl.xcodeproj和openssl-1.0.1f。我提取 openssl-1.0.1f 并添加openssl.xcodeproj到我的项目中。
I edit the Header Search Pathto :
我编辑Header Search Path为：
/Users/marko/Documents/Razvoj/BIView\ Mobile\ New\ Version/openssl/include/openssl
I added libcrypto.ain Target Dependenciesunder Build Phases
我libcrypto.a在Target Dependencies构建阶段下添加
and added libcrypto.ain Link Binary With Libraries
并增加libcrypto.a在Link Binary With Libraries
as was described in http://atastypixel.com/blog/easy-inclusion-of-openssl-into-iphone-app-projects/.
如http://atastypixel.com/blog/easy-inclusion-of-openssl-into-iphone-app-projects/ 中所述。
But when I build project it stops with error :
但是当我构建项目时，它会因错误而停止：
clang: error: no such file or directory: '/Users/ .... -bmgslnakszsfovecplbzoslykrxo/Build/Products/Debug-iphoneos/libcrypto.a'
Why ?
为什么 ？
回答by jww
OK, how to build and install it....
好的，如何构建和安装它....
It might be easier to use a pre-built version of OpenSSL for iOS. You can find one at this Github account. The OpenSSL from that Github are multi-arch. They have ARMv7, ARMv7s, ARM64, and i386. That means they work with devices and simulators.
使用适用于 iOS 的预构建版本的 OpenSSL 可能更容易。您可以在此Github 帐户中找到一个。该 Github 中的 OpenSSL 是多架构的。他们有 ARMv7、ARMv7s、ARM64 和 i386。这意味着它们可以与设备和模拟器一起使用。
Download either OpenSSL 1.0.1e or 1.0.1f. Install it in a location like /usr/local/ssl/ios.
下载 OpenSSL 1.0.1e 或 1.0.1f。将其安装在类似的位置/usr/local/ssl/ios。
Then, add the headers to your Xcode project. They are located in /usr/local/ssl/ios/include:
然后，将标头添加到您的 Xcode 项目中。它们位于/usr/local/ssl/ios/include：
Finally, add the multi-arch libs (libcrypto.aand libssl.a) to your Xcode project. They are located in /usr/local/ssl/ios/lib:
最后，将多架构库（libcrypto.a和libssl.a）添加到您的 Xcode 项目中。它们位于/usr/local/ssl/ios/lib：
回答by jww
You need to add the library as a Framework. See this question: how to add an existing framework in Xcode 5.
您需要将库添加为框架。看到这个问题：how to add an existing framework in Xcode 5。
Its OK to add the OpenSSL libraries under Frameworks. Its how things are done under Apple/Xcode.
可以在 Frameworks 下添加 OpenSSL 库。它是如何在 Apple/Xcode 下完成的。
I use the Absolute Path like in the image below because Crypto++, OpenSSL, etc are installed in /usr/local. The image below is a screen capture I have handy of Crypto++, and not OpenSSL's libcrypto.aor libssl.a. But the same applies to all libraries.
我使用如下图所示的绝对路径，因为 Crypto++、OpenSSL 等安装在/usr/local. 下图是我手头的 Crypto++ 屏幕截图，而不是 OpenSSLlibcrypto.a或libssl.a. 但同样适用于所有图书馆。
