From ffba59d3d52336f683304c945288229129904aaf Mon Sep 17 00:00:00 2001
From: Ralf Fuest <mail@rfuest.de>
Date: Sat, 3 Feb 2024 16:40:26 +0100
Subject: [PATCH] Build all examples in CI

---
 .github/workflows/ci.yaml                     | 30 +++++++++++++++----
 .../examples/spi-ili9486-esp32-c3/Cargo.toml  |  2 ++
 .../spi-st7789-rpi-zero-w/.cargo/config.toml  |  3 ++
 3 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 15483d1..0c5160f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -50,14 +50,34 @@ jobs:
         run: |
           cargo test
 
-  build-example-parallel-ili9341-rp-pico:
+  build-example:
+    name: Build example
     runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        example:
+          - parallel_ili9341_rp_pico
+          - spi-ili9486-esp32-c3
+          - spi-st7789-rpi-zero-w
+        include:
+          - target: thumbv6m-none-eabi
+            example: parallel_ili9341_rp_pico
+          - target: riscv32imc-unknown-none-elf
+            example: spi-ili9486-esp32-c3
+          - target: arm-unknown-linux-gnueabihf
+            example: spi-st7789-rpi-zero-w
+
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
+          target: ${{ matrix.target }}
+      - if: ${{ startsWith(matrix.target, 'arm') }}
+        run: |
+          sudo apt-get update
+          sudo apt-get install gcc-arm-linux-gnueabihf
       - run: cargo install flip-link
-      - name: Build example
-        run: cargo build
-        working-directory: ./mipidsi/examples/parallel_ili9341_rp_pico
+      - name: Build ${{ matrix.example }} example
+        run: cargo build --target ${{ matrix.target }}
+        working-directory: ./mipidsi/examples/${{ matrix.example }}
diff --git a/mipidsi/examples/spi-ili9486-esp32-c3/Cargo.toml b/mipidsi/examples/spi-ili9486-esp32-c3/Cargo.toml
index da0a410..288e297 100644
--- a/mipidsi/examples/spi-ili9486-esp32-c3/Cargo.toml
+++ b/mipidsi/examples/spi-ili9486-esp32-c3/Cargo.toml
@@ -11,3 +11,5 @@ embedded-graphics = "0.8.0"
 display-interface-spi = "0.4.1"
 mipidsi = "0.7.1"
 fugit = "0.3.7"
+
+[workspace]
diff --git a/mipidsi/examples/spi-st7789-rpi-zero-w/.cargo/config.toml b/mipidsi/examples/spi-st7789-rpi-zero-w/.cargo/config.toml
index 6fb7d4c..4f5d56f 100644
--- a/mipidsi/examples/spi-st7789-rpi-zero-w/.cargo/config.toml
+++ b/mipidsi/examples/spi-st7789-rpi-zero-w/.cargo/config.toml
@@ -1,2 +1,5 @@
 [target.arm-unknown-linux-musleabihf]
 linker = "arm-linux-musleabihf-gcc"
+
+[target.arm-unknown-linux-gnueabihf]
+linker = "arm-linux-gnueabihf-gcc"