iOS build dynamic framework for cocoapods development. please put this shell file into library root path. Then run the BuildFramework.sh in terminal.

BuildFramework.sh

#当前目录
current_path=$(pwd)

#workspace绝对路径
workspace_path=$(pwd)/Example

#workspace
build_workspace=$(echo $(basename $workspace_path/*.xcworkspace))

#target 和workspace同名
build_target=$(echo $build_workspace | cut -d \. -f 1)

#删除旧的framework
framework=${current_path}/${build_target}.framework
if [[ -d "$framework" ]]; then
	rm -rf ${framework}
fi

#Build路径
build_path=$(pwd)/build

#编译configuration，默认为Release
build_config=Release

#project
build_project=Pods.xcodeproj

#project_path
project_path=$(pwd)/Example/Pods/

cd $project_path

#build release device framework and release simulator framework
xcodebuild -project $build_project -target $build_target -configuration ${build_config} -sdk iphoneos BUILD_DIR="${build_path}" BUILD_ROOT="${build_path}" ONLY_ACTIVE_ARCH=NO clean build
xcodebuild -project $build_project -target $build_target -configuration ${build_config} -sdk iphonesimulator BUILD_DIR="${build_path}" BUILD_ROOT="${build_path}" ONLY_ACTIVE_ARCH=NO clean build

#将framework复制到项目根目录
cp -R "${build_path}/${build_config}-iphoneos/${build_target}/${build_target}.framework" "${current_path}/"

#合并真机和模拟器二进制文件
lipo -create -output "${current_path}/${build_target}.framework/${build_target}" "${build_path}/${build_config}-iphonesimulator/${build_target}/${build_target}.framework/${build_target}" "${build_path}/${build_config}-iphoneos/${build_target}/${build_target}.framework/${build_target}"

#清理build文件
rm -rf ${build_path}
rm -rf ${workspace_path}/build

#打开项目根目录文件夹
open "${current_path}"