WIP: fixing failed workflow

Author: AlaaElattar

.github/workflows/ios_build.yml

@@ -36,7 +36,13 @@ jobs:
             ~/.cargo/git
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-
+    
+      - name: Setup iOS SDK env for bindgen
+        run: |
+          export SDKROOT=$(xcrun --sdk iphonesimulator --show-sdk-path)
+          echo "SDKROOT=$SDKROOT" >> $GITHUB_ENV
+          echo "BINDGEN_EXTRA_CLANG_ARGS=--sysroot=$SDKROOT" >> $GITHUB_ENV
+      
       - name: Build mycelmob
         run: bash build-ios.sh
         working-directory: mycelmob

mycelmob/build-ios.sh

@@ -1,3 +1,9 @@
+#!/usr/bin/env bash
+set -euxo pipefail
+
+export SDKROOT="${SDKROOT:-$(xcrun --sdk iphonesimulator --show-sdk-path)}"
+export BINDGEN_EXTRA_CLANG_ARGS="${BINDGEN_EXTRA_CLANG_ARGS:---sysroot=$SDKROOT}"
+
 NAME="mycelmob"
 HEADERPATH="out/${NAME}FFI.h"
 TARGETDIR="target"