From 0c3efb9ba05828822ba61105aead64ee3d6dd12c Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 1 May 2018 01:13:44 -0400
Subject: [PATCH 1/2] openssl: Support iOS cross compilation (in theory)

---
 pkgs/development/libraries/openssl/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/openssl/default.nix b/pkgs/development/libraries/openssl/default.nix
index 5a9052222cb..1eac225387d 100644
--- a/pkgs/development/libraries/openssl/default.nix
+++ b/pkgs/development/libraries/openssl/default.nix
@@ -48,6 +48,8 @@ let
           then "./Configure mingw${toString hostPlatform.parsed.cpu.bits}"
         else if hostPlatform.isLinux
           then "./Configure linux-generic${toString hostPlatform.parsed.cpu.bits}"
+        else if hostPlatform.isiOS
+          then "./Configure ios${toString hostPlatform.parsed.cpu.bits}-cross"
         else
           throw "Not sure what configuration to use for ${hostPlatform.config}"
       );

From 9a845de873dfcc31f360a08f1b1f786c6f649c7d Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Tue, 1 May 2018 01:14:58 -0400
Subject: [PATCH 2/2] lib/systems: Update iOS examples

The commented-out configs are @shlevy's old known-good ones. I changed
them as needed to play nice with lib.systems.parse but did not test so
leaving them as comments for now.
---
 lib/systems/examples.nix | 32 ++++++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

diff --git a/lib/systems/examples.nix b/lib/systems/examples.nix
index 848737700b0..e229cccb365 100644
--- a/lib/systems/examples.nix
+++ b/lib/systems/examples.nix
@@ -88,16 +88,36 @@ rec {
   #
 
   iphone64 = {
-    config = "aarch64-apple-darwin14";
-    arch = "arm64";
-    libc = "libSystem";
+    config = "aarch64-apple-ios";
+    # config = "aarch64-apple-darwin14";
+    sdkVer = "10.2";
+    useiOSPrebuilt = true;
     platform = {};
   };
 
   iphone32 = {
-    config = "arm-apple-darwin10";
-    arch = "armv7-a";
-    libc = "libSystem";
+    config = "armv7-apple-ios";
+    # config = "arm-apple-darwin10";
+    sdkVer = "10.2";
+    useiOSPrebuilt = true;
+    platform = {};
+  };
+
+  iphone64-simulator = {
+    config = "x86_64-apple-ios";
+    # config = "x86_64-apple-darwin14";
+    sdkVer = "10.2";
+    useiOSPrebuilt = true;
+    isiPhoneSimulator = true;
+    platform = {};
+  };
+
+  iphone32-simulator = {
+    config = "i686-apple-ios";
+    # config = "i386-apple-darwin11";
+    sdkVer = "10.2";
+    useiOSPrebuilt = true;
+    isiPhoneSimulator = true;
     platform = {};
   };