fix armv7-unknown-linux-gnueabihf

Author: aylagreystone

.cargo/config.toml

@@ -4,4 +4,5 @@ rustflags = ["-C", "target-feature=-crt-static"]
 [target.x86_64-pc-windows-msvc]
 rustflags = ["-C", "target-feature=+crt-static"]
 [target.armv7-unknown-linux-gnueabihf]
-linker = "arm-linux-gnueabihf-gcc"
+linker = "arm-linux-gnueabihf-gcc"
+rustflags = ["-C", "link-arg=-Wl,--sysroot=/usr/arm-linux-gnueabihf"]

.github/workflows/CI.yml

@@ -92,7 +92,57 @@ jobs:
               yarn build --target aarch64-unknown-linux-gnu
           - host: ubuntu-latest
             target: armv7-unknown-linux-gnueabihf
-            build: yarn build --target armv7-unknown-linux-gnueabihf
+            docker: 'ubuntu:22.04'
+            build: |
+              # -x prints each command before running it. -e stops on first error.
+              set -e -x
+
+              echo "--- 1. Installing System Dependencies ---"
+              export DEBIAN_FRONTEND=noninteractive
+              apt-get update -y
+              apt-get install -y \
+                build-essential curl ca-certificates git pkg-config libssl-dev \
+                nodejs npm \
+                cmake nasm libclang-dev \
+                gcc-arm-linux-gnueabihf # <-- The PACKAGE NAME
+
+              echo "--- 2. Installing Node.js v22 and Yarn ---"
+              # Use NodeSource to get a modern version of Node.js
+              curl -fsSL https://deb.nodesource.com/setup_22.x | bash -
+              apt-get install -y nodejs
+              # Verify Node.js version
+              node -v
+              # Install Yarn globally
+              npm install -g yarn
+
+
+              echo "--- 3. Verifying Cross-Compiler Installation ---"
+              # This command MUST succeed and print a path.
+              which arm-linux-gnueabihf-gcc # <-- The COMMAND NAME
+
+              echo "--- 4. Installing Rust Toolchain ---"
+              curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+              # Add cargo to the PATH for the rest of this script
+              . "$HOME/.cargo/env"
+              rustup target add armv7-unknown-linux-gnueabihf
+
+              echo "--- 5. Creating Cargo Config (The Right Way) ---"
+              # This is the most reliable way to configure Cargo.
+              mkdir -p .cargo
+              cat << EOF > .cargo/config.toml
+              [target.armv7-unknown-linux-gnueabihf]
+              linker = "arm-linux-gnueabihf-gcc" # <-- Use the correct COMMAND NAME
+              EOF
+              cat .cargo/config.toml # Print the file to be sure
+
+              echo "--- 6. Configuring Bindgen ---"
+              # This is still required for aws-lc-sys
+              export BINDGEN_EXTRA_CLANG_ARGS="--target=armv7-unknown-linux-gnueabihf --sysroot=/usr/arm-linux-gnueabihf"
+
+              echo "--- 7. Running The Build ---"
+              # We now have a perfectly configured, isolated environment.
+              yarn install
+              yarn build --target armv7-unknown-linux-gnueabihf
           - host: ubuntu-latest
             target: aarch64-linux-android
             build: yarn build --target aarch64-linux-android
@@ -156,10 +206,6 @@ jobs:
         with:
           node-version: 22
           cache: yarn
-      - name: Setup Zig
-        uses: goto-bus-stop/setup-zig@v2
-        with:
-          version: 0.11.0
       - name: Install NASM
         if: runner.os == 'Windows'
         run: choco install nasm