[Fix] compilation error on Linux

Author: mistricky

.github/workflows/build.yaml

@@ -50,28 +50,12 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Install dependencies for Linux builds
+      - name: Install dependencies for vendored builds
         if: contains(matrix.platform.target, 'linux')
         run: |
           sudo apt-get update
-          sudo apt-get install -y libssl-dev pkg-config
-          # For cross-compilation
-          if [[ "${{ matrix.platform.target }}" == "aarch64-unknown-linux-gnu" ]]; then
-            sudo apt-get install -y gcc-aarch64-linux-gnu
-          fi
-
-      - name: Set environment variables for OpenSSL
-        if: contains(matrix.platform.target, 'linux')
-        run: |
-          echo "OPENSSL_DIR=/usr" >> $GITHUB_ENV
-          echo "OPENSSL_LIB_DIR=/usr/lib/x86_64-linux-gnu" >> $GITHUB_ENV
-          echo "OPENSSL_INCLUDE_DIR=/usr/include" >> $GITHUB_ENV
-          echo "PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/pkgconfig" >> $GITHUB_ENV
-          # For cross-compilation to aarch64
-          if [[ "${{ matrix.platform.target }}" == "aarch64-unknown-linux-gnu" ]]; then
-            echo "PKG_CONFIG_SYSROOT_DIR=/" >> $GITHUB_ENV
-            echo "PKG_CONFIG_ALLOW_CROSS=1" >> $GITHUB_ENV
-          fi
+          # Install build tools for vendored OpenSSL
+          sudo apt-get install -y make perl
 
       - name: Build link lib
         uses: houseabsolute/actions-rust-cross@v0

generator/Cargo.lock

@@ -10,4 +10,6 @@ crate-type = ["cdylib"]
 codesnap = { version = "0.12.9", features = ["full"] }
 mlua = { version = "0.10.0", features = ["module", "luajit", "serialize"] }
 serde = { version = "1.0.204", features = ["derive"] }
+# Force vendored OpenSSL for cross-compilation
+openssl = { version = "0.10", features = ["vendored"] }