Add build script to build TwitterKit.zip

build.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+## Build TwitterKit.framework - x86_64
+xcodebuild \
+    -project TwitterKit/TwitterKit.xcodeproj \
+    -scheme TwitterKit -configuration Debug \
+    -sdk "iphonesimulator13.0" \
+    HEADER_SEARCH_PATHS="$(pwd)/TwitterCore/iphonesimulator/Headers $(pwd)/TwitterCore/iphonesimulator/PrivateHeaders"  \
+    CONFIGURATION_BUILD_DIR=./iphonesimulator \
+    clean build
+
+## Build TwitterKit.framework - armv7, arm64
+xcodebuild \
+    -project TwitterKit/TwitterKit.xcodeproj \
+    -scheme TwitterKit -configuration Debug \
+    -sdk "iphoneos13.0" \
+    HEADER_SEARCH_PATHS="$(pwd)/TwitterCore/iphoneos/Headers $(pwd)/TwitterCore/iphoneos/PrivateHeaders"  \
+    CONFIGURATION_BUILD_DIR=./iphoneos \
+    clean build
+
+## Merge into one TwitterKit.framework with x86_64, armv7, arm64
+rm -rf iOS
+mkdir -p iOS
+cp -r TwitterKit/iphoneos/TwitterKit.framework/ iOS/TwitterKit.framework
+lipo -create -output iOS/TwitterKit.framework/TwitterKit TwitterKit/iphoneos/TwitterKit.framework/TwitterKit TwitterKit/iphonesimulator/TwitterKit.framework/TwitterKit
+lipo -archs iOS/TwitterKit.framework/TwitterKit
+
+## Zip them into TwitterKit.zip
+rm TwitterKit.zip
+zip -r TwitterKit.zip iOS/*
+rm -rf iOS