基于Pod的Swift通用框架

本文介绍了基于Pod的Swift通用框架的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在开发一个依赖Alamofire的小型Swift框架.我将其用作属于同一工作空间的应用程序的嵌入式框架，并且运行良好.

I'm developing a small Swift framework that depends on Alamofire. I'm using it as an embedded framework of an app belonging to the same workspace and it works perfectly.

当我想构建一个带有聚合目标的通用框架时，就会出现问题.然后，在执行脚本生成框架时，它失败，并显示消息No such module 'Alamofire'，引用了我的一个源文件中的import Alamofire.

The problem arises when I want to build an universal framework with an aggregate target. Then, when executing the script to generate the framework it fails with the message No such module 'Alamofire', referring to an import Alamofire in one of my source files.

这是我的Podfile:

This is my Podfile:

platform :ios, '9.0'
use_frameworks!
inhibit_all_warnings!

target 'FSIBackend' do
  pod 'SwiftLint'
  pod 'Alamofire'
  pod 'SwiftyJSON'
end

这是生成框架的脚本.它可以与其他没有Pods依赖项的框架一起使用，所以我认为这是可以的:

This is the script to generate the framework. It works with other frameworks without Pods dependencies so I assume that is ok:

set -e

# Setup
FRAMEWORK_NAME="${1}"
BUILD_DIR="${SRCROOT}/build"
OUTPUT_DIR="${HOME}/Desktop/"
OUTPUT="${OUTPUT_DIR}/${FRAMEWORK_NAME}.framework"

rm -rf "${BUILD_DIR}"
rm -rf "${OUTPUT}"
mkdir -p "${OUTPUT_DIR}"

# Build
xcodebuild -target "${FRAMEWORK_NAME}" -configuration Release -arch arm64 -arch armv7 -arch armv7s only_active_arch=no defines_module=yes -sdk "iphoneos"
xcodebuild -target "${FRAMEWORK_NAME}" -configuration Release -arch x86_64 -arch i386 only_active_arch=no defines_module=yes -sdk "iphonesimulator"

# Copy the device version of framework to output.
cp -r "${BUILD_DIR}/Release-iphoneos/${FRAMEWORK_NAME}.framework" "${OUTPUT}"

# Replace the framework executable within the framework with a new version created by merging the device and simulator frameworks' executables with lipo.
lipo -create -output "${OUTPUT}/${FRAMEWORK_NAME}" "${BUILD_DIR}/Release-iphoneos/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}" "${BUILD_DIR}/Release-iphonesimulator/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}"

# Copy the Swift module mappings for the simulator into the framework. The device mappings already exist from step 6.
cp -r "${BUILD_DIR}/Release-iphonesimulator/${FRAMEWORK_NAME}.framework/Modules/${FRAMEWORK_NAME}.swiftmodule/" "${OUTPUT}/Modules/${FRAMEWORK_NAME}.swiftmodule"

# Delete build.
rm -rf "${BUILD_DIR}"

问题是我不知道如何根据Alamofire构建我的框架.我是否必须为我的框架创建podspec并通过CocoaPods使用它?这是我第一次根据Pod创建通用框架，因此我不知道自己是否在做一些不可能的事情.

The question is that I don't know how to build my framework depending on Alamofire. Do I have to create a podspec for my framework and use it via CocoaPods? This is the first time I create a universal framework depending on a pod so I don't know if I'm doing something impossible.

非常感谢您.

推荐答案

最后我可以考虑到@mag_zbc的建议来完成它，谢谢.

Finally I could accomplish it taking into account the advice given from @mag_zbc, thank you.

我必须以这种方式修改框架生成:

I had to modify the framework generation this way:

set -e

# Setup
WORKSPACE="${1}"
FRAMEWORK_NAME="${2}"
BUILD_DIR="${SRCROOT}/build"
OUTPUT_DIR="${HOME}/Desktop/"
OUTPUT="${OUTPUT_DIR}/${FRAMEWORK_NAME}.framework"
CONFIGURATION="${CONFIGURATION}"

rm -rf "${BUILD_DIR}"
rm -rf "${OUTPUT}"
mkdir -p "${OUTPUT_DIR}"

# Build the framework for device and for simulator (using all needed architectures).
xcodebuild -workspace "${WORKSPACE}" -scheme "${FRAMEWORK_NAME}" -configuration ${CONFIGURATION} -arch x86_64 -arch i386 only_active_arch=no defines_module=yes -sdk "iphonesimulator" clean build CONFIGURATION_BUILD_DIR=${BUILD_DIR}/${CONFIGURATION}-iphonesimulator
xcodebuild -workspace "${WORKSPACE}" -scheme "${FRAMEWORK_NAME}" -configuration ${CONFIGURATION} -arch arm64 -arch armv7 -arch armv7s only_active_arch=no defines_module=yes -sdk "iphoneos" clean build CONFIGURATION_BUILD_DIR=${BUILD_DIR}/${CONFIGURATION}-iphoneos

# Copy the device version of framework to output.
cp -r "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${FRAMEWORK_NAME}.framework" "${OUTPUT}"

# Replace the framework executable within the framework with a new version created by merging the device and simulator frameworks' executables with lipo.
lipo -create -output "${OUTPUT}/${FRAMEWORK_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphoneos/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}" "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}"

# Copy the Swift module mappings for the simulator into the framework. The device mappings already exist from step 6.
cp -r "${BUILD_DIR}/${CONFIGURATION}-iphonesimulator/${FRAMEWORK_NAME}.framework/Modules/${FRAMEWORK_NAME}.swiftmodule/" "${OUTPUT}/Modules/${FRAMEWORK_NAME}.swiftmodule"

# Delete build.
rm -rf "${BUILD_DIR}"

生成并添加到消费者应用程序后，剩下要做的就是在消费者应用程序中使用Cocoapods来获取Alamofire和SwiftyJSON.

After generated, and added to the consumer app, the only thing left to do is to use Cocoapods in the consumer app to get Alamofire and SwiftyJSON.

这篇关于基于Pod的Swift通用框架的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！