Try fixing linux linker args

Author: simolus3

.cargo/config.toml

@@ -17,22 +17,22 @@
 #   173K, loading works
 # Conclusion: -lgcc_eh has no effect when using -Z build-std.
 
-[target.x86_64-unknown-linux-gnu]
+[target.'cfg(target_os = "linux")']
 rustflags = [
     "-C", "link-arg=-lgcc_eh",
 ]
 
-[target.i686-unknown-linux-gnu]
-rustflags = [
-    "-C", "link-arg=-lgcc_eh",
-]
+[target.x86_64-unknown-linux-gnu]
+linker = "x86_64-linux-gnu-gcc"
 
 [target.aarch64-unknown-linux-gnu]
 linker = "aarch64-linux-gnu-gcc"
-rustflags = [
-    "-C", "link-arg=-lgcc_eh",
-]
 
+[target.armv7-unknown-linux-gnueabihf]
+linker = "arm-linux-gnueabihf-gcc"
+
+[target.riscv64gc-unknown-linux-gnu]
+linker = "riscv64-linux-gnu-gcc"
 
 # For iOS and macOS, we need to specify the minimum/target version.
 # This must match the versions in the podspec file.

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
   libs_macos:
     name: Building macOS libraries
     if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository)  
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -29,7 +29,7 @@ jobs:
   libs_windows:
     name: Building Windows libraries
     if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository)  
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -73,20 +73,18 @@ jobs:
       - name: Build XCFramework
         uses: ./.github/actions/xcframework
 
-  build:
-    name: Testing on ${{ matrix.os }}
+  rust_unit_tests:
+    name: Rust unit tests on ${{ matrix.os }}
     if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository)
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-24.04, macos-latest]
-
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: true
-      - uses: dart-lang/setup-dart@v1
 
       - name: Ubuntu setup
         if: matrix.os == 'ubuntu-24.04'
@@ -124,6 +122,23 @@ jobs:
         run: |
           ./target/release/sqlite3 ":memory:" ".load ./target/release/libpowersync" "select powersync_rs_version()"
 
+  build:
+    name: Testing on ${{ matrix.os }}
+    if: github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository)
+    runs-on: ${{ matrix.os }}
+    needs: [libs_linux, libs_macos]
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-24.04, ubuntu-arm64, macos-latest, windows-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - uses: dart-lang/setup-dart@v1
+
       - uses: actions/cache@v4
         id: sqlite_build
         with: