将静态库添加到podspec [英] Add static library to podspec

问题描述

我的podspec需要一个静态库（OpenSSL）。为方便起见，我发布了带有pod的库。

My podspec requires a static library (OpenSSL). For convenience, I'm shipping the library with the pod.

静态库包含：

• 二进制文件： MyPod / openssl / bin / libcrypto.a 和 MyPod / openssl / bin / libsll.a


• 标题： MyPod / openssl / include / openssl / *。h


• 它自己的许可证（除了我的项目许可证）： MyPod / openssl / include / LICENSE

• Binaries: MyPod/openssl/bin/libcrypto.a and MyPod/openssl/bin/libsll.a
• Headers: MyPod/openssl/include/openssl/*.h
• Its own license (in addition to my project's license): MyPod/openssl/include/LICENSE

在我的podspec中表达这个的正确方法是什么？我见过各种使用以下属性组合的示例，我正在尝试不同的组合：

What is the proper way of expressing this in my podspec? I've seen various example that use combinations of the following properties and I'm currently trying different combinations:

source_files
public_header_files
private_header_files
preserve_paths
libraries
xcconfig
vendored_libraries

甚至更好，我可以在子规范中定义这个静态库吗？

Or even better, can I define this static library in a subspec?

推荐答案

我设法添加了静态库为 subspec 。我更喜欢这种方法，因为它默认使用我的pod附带的版本，并且还允许用户在他们想要的时候提供他们自己的版本。

I managed to add the static library as a subspec. I prefer this approach because it uses the build shipped with my pod by default, and also enables users to provide their own build if they so desire.

如上所述，静态库是OpenSSL，但以下内容适用于任何静态库。我正在使用以下目录结构：

As mentioned, the static library is OpenSSL but the following applies to any static library. I'm using the following directory structure:

libraries/openssl-1.0.1e/include/openssl/*.h
libraries/openssl-1.0.1e/LICENSE
libraries/openssl-1.0.1e/lib/*.a

得到的子规则是：

s.subspec 'OpenSSL' do |openssl|
    openssl.preserve_paths = 'libraries/openssl-1.0.1e/include/openssl/*.h', 'libraries/openssl-1.0.1e/include/LICENSE'
    openssl.vendored_libraries = 'libraries/openssl-1.0.1e/lib/libcrypto.a', 'libraries/openssl-1.0.1e/lib/libssl.a'
    openssl.libraries = 'ssl', 'crypto'
    openssl.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/libraries/openssl-1.0.1e/include/**" }
end

逐行：

openssl.preserve_paths = 'libraries/openssl-1.0.1e/include/openssl/*.h', 'libraries/openssl-1.0.1e/include/LICENSE'

保留标头和许可证文件。我们将使用下面的标题。

Preserve headers and the license file. We will use the headers below.

openssl.vendored_libraries = 'libraries/openssl-1.0.1e/lib/libcrypto.a', 'libraries/openssl-1.0.1e/lib/libssl.a'

告诉CocoaPods我们是在pod中运送上述静态库。这将保留文件，并相应地修改 LIBRARY_SEARCH_PATHS 。

Tell CocoaPods that we are shipping the above static libraries in the pod. This will preserve the files, as well as modifying LIBRARY_SEARCH_PATHS accordingly.

openssl.libraries = 'ssl', 'crypto'

包含Other Linker Flags中的库。

Includes the libraries in "Other Linker Flags".

openssl.xcconfig = { 'HEADER_SEARCH_PATHS' => "${PODS_ROOT}/#{s.name}/libraries/openssl-1.0.1e/include/**" }

告诉项目在哪里找到标题。我们不能使用 public_header_files ，因为这是 subspec 。

Tells the project where to find the headers. We cannot use public_header_files because this is a subspec.

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