From 2ed7369283227702347a95c0b9e78e9911a78272 Mon Sep 17 00:00:00 2001
From: Davide De Rosa <keeshux@gmail.com>
Date: Mon, 25 Oct 2021 12:07:44 +0200
Subject: [PATCH] Make binaries available as Swift package

---
 .gitignore                 |  2 ++
 Package.swift              | 26 ++++++++++++++++++++++++++
 create-swiftpm-binaries.sh | 12 ++++++++++++
 3 files changed, 40 insertions(+)
 create mode 100644 Package.swift
 create mode 100755 create-swiftpm-binaries.sh

diff --git a/.gitignore b/.gitignore
index 903db58..b8fabdd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,8 @@ src
 lib
 frameworks
 include/openssl
+.build
+swiftpm
 *.gz
 *.gz.asc
 *.framework
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..165639b
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,26 @@
+// swift-tools-version:5.5
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "openssl-apple",
+    products: [
+        // Products define the executables and libraries a package produces, and make them visible to other packages.
+        .library(
+            name: "openssl-apple",
+            targets: ["openssl"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages this package depends on.
+        .binaryTarget(
+            name: "openssl",
+            url: "https://github.com/keeshux/openssl-apple/releases/download/openssl-1.1.1l/openssl.xcframework.zip",
+            checksum: "18628fddadcac81c96e5824d62991b93172f58c7539cebb4ddba4df52b99aade")
+    ]
+)
diff --git a/create-swiftpm-binaries.sh b/create-swiftpm-binaries.sh
new file mode 100755
index 0000000..9d70b08
--- /dev/null
+++ b/create-swiftpm-binaries.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+VERSION="1.1.1l"
+TARGETS="ios-sim-cross-x86_64 ios-sim-cross-arm64 ios64-cross-arm64 ios64-cross-arm64e macos64-x86_64 macos64-arm64 mac-catalyst-x86_64 mac-catalyst-arm64"
+FRAMEWORK="openssl.xcframework"
+FRAMEWORK_ZIP="openssl.xcframework.zip"
+FRAMEWORK_DIR="swiftpm/$VERSION"
+./build-libssl.sh --version="$VERSION" --targets="$TARGETS"
+./create-openssl-framework.sh dynamic
+( cd frameworks && zip -r $FRAMEWORK_ZIP $FRAMEWORK )
+mkdir -p $FRAMEWORK_DIR
+mv frameworks/$FRAMEWORK_ZIP $FRAMEWORK_DIR
+swift package compute-checksum $FRAMEWORK_DIR/$FRAMEWORK_ZIP