diff --git a/.github/scripts/toolchains/aarch64-unknown-linux-gnu-clang.cmake b/.github/scripts/toolchains/aarch64-unknown-linux-gnu-clang.cmake
new file mode 100644
index 00000000..901de713
--- /dev/null
+++ b/.github/scripts/toolchains/aarch64-unknown-linux-gnu-clang.cmake
@@ -0,0 +1,4 @@
+set(CMAKE_C_COMPILER "clang")
+set(CMAKE_CXX_COMPILER "clang++")
+set(CMAKE_C_COMPILER_TARGET "aarch64-linux-gnu")
+set(CMAKE_CXX_COMPILER_TARGET "aarch64-linux-gnu")
diff --git a/.github/scripts/toolchains/aarch64-unknown-linux-gnu-gcc.cmake b/.github/scripts/toolchains/aarch64-unknown-linux-gnu-gcc.cmake
new file mode 100644
index 00000000..8b5a7e40
--- /dev/null
+++ b/.github/scripts/toolchains/aarch64-unknown-linux-gnu-gcc.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
+set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
+set(CMAKE_SYSTEM_NAME "Linux")
diff --git a/.github/scripts/toolchains/i686-unknown-linux-gnu-clang.cmake b/.github/scripts/toolchains/i686-unknown-linux-gnu-clang.cmake
new file mode 100644
index 00000000..1e9575b4
--- /dev/null
+++ b/.github/scripts/toolchains/i686-unknown-linux-gnu-clang.cmake
@@ -0,0 +1,4 @@
+set(CMAKE_C_COMPILER "clang")
+set(CMAKE_CXX_COMPILER "clang++")
+set(CMAKE_C_COMPILER_TARGET "i686-pc-linux-gnu")
+set(CMAKE_CXX_COMPILER_TARGET "i686-pc-linux-gnu")
diff --git a/.github/scripts/toolchains/i686-unknown-linux-gnu-gcc.cmake b/.github/scripts/toolchains/i686-unknown-linux-gnu-gcc.cmake
new file mode 100644
index 00000000..2871ad5b
--- /dev/null
+++ b/.github/scripts/toolchains/i686-unknown-linux-gnu-gcc.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_C_COMPILER "i686-linux-gnu-gcc")
+set(CMAKE_CXX_COMPILER "i686-linux-gnu-g++")
+set(CMAKE_SYSTEM_NAME "Linux")
diff --git a/.github/scripts/toolchains/x86_64-pc-windows-gnu-clang.cmake b/.github/scripts/toolchains/x86_64-pc-windows-gnu-clang.cmake
new file mode 100644
index 00000000..8265bf96
--- /dev/null
+++ b/.github/scripts/toolchains/x86_64-pc-windows-gnu-clang.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_C_COMPILER "clang")
+set(CMAKE_CXX_COMPILER "clang++")
+set(CMAKE_C_COMPILER_TARGET "x86_64-pc-win32-gnu")
\ No newline at end of file
diff --git a/.github/scripts/toolchains/x86_64-unknown-linux-gnu-clang.cmake b/.github/scripts/toolchains/x86_64-unknown-linux-gnu-clang.cmake
new file mode 100644
index 00000000..f381dba5
--- /dev/null
+++ b/.github/scripts/toolchains/x86_64-unknown-linux-gnu-clang.cmake
@@ -0,0 +1,3 @@
+# Assumption: This is the native host target.
+set(CMAKE_C_COMPILER "clang")
+set(CMAKE_CXX_COMPILER "clang++")
\ No newline at end of file
diff --git a/.github/scripts/toolchains/x86_64-unknown-linux-gnu-gcc.cmake b/.github/scripts/toolchains/x86_64-unknown-linux-gnu-gcc.cmake
new file mode 100644
index 00000000..2c5c8436
--- /dev/null
+++ b/.github/scripts/toolchains/x86_64-unknown-linux-gnu-gcc.cmake
@@ -0,0 +1,3 @@
+# Assumption: This is the native host target.
+set(CMAKE_C_COMPILER "gcc")
+set(CMAKE_CXX_COMPILER "g++")
\ No newline at end of file
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index bd59a6ac..b1b4c6c2 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -280,6 +280,64 @@ jobs:
         working-directory: build
         run: ctest --output-on-failure --build-config Debug -j 3
 
+  linux: # todo: could probably be merged into one action with windows-gnu
+    name: Test Linux
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+        arch:
+          - x86_64
+          - i686
+          - aarch64
+        compiler:
+          - gcc
+        generator:
+          - "Ninja"
+          - "Unix Makefiles"
+        include:
+          - cmake: 3.22.6
+          - rust: 1.54.0
+          # rustc doesn't support cross-compiling with clang out of the box, since
+          # clang requires a --target parameter. Corrosion currently can only pass
+          # this for the top-level crate, so linking of cdylibs that are built as
+          # dependencies of this crate will fail if they exist.
+          # Solutions would be to make cross-compiling with clang work out-of-the-box
+          # in rustc, or working around it in corrosion by adding a linker-wrapper.
+          - arch: x86_64
+            compiler: clang
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install CMake
+        uses: corrosion-rs/install-cmake@v2
+        with:
+          cmake: ${{ matrix.cmake }}
+          ninja: 1.10.0
+      - name: Install Rust
+        id: install_rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{matrix.rust}}
+          targets: ${{matrix.arch}}-unknown-linux-gnu
+      - name: Install Cross Compiler
+        shell: bash
+        run: |
+          if [[ "${{ matrix.arch }}" != 'x86_64' ]]; then
+            echo "::group::apt-install"
+            sudo apt-get update
+            sudo apt-get install -y "g++-${{matrix.arch}}-linux-gnu"
+            echo "::endgroup::"
+          fi
+        if: ${{ 'Linux' == runner.os }}
+      - name: New configure
+        run: cmake -S. -Bbuild -G "${{ matrix.generator }}" "-DRust_TOOLCHAIN=${{steps.install_rust.outputs.name}}" --preset "${{ matrix.arch }}-unknown-linux-gnu-${{ matrix.compiler }}"
+      - name: Run Tests
+        working-directory: build
+        run: ctest --output-on-failure --build-config Debug -j 3
+
 #  test_cxxbridge:
 #    name: Test cxxbridge integration
 #    runs-on: ${{ matrix.os }}
diff --git a/CMakePresets.json b/CMakePresets.json
index ec718fb5..08dbcd9e 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -99,6 +99,27 @@
                 "Rust_CARGO_TARGET": "aarch64-pc-windows-gnu"
             }
         },
+        {
+            "name": "x86_64-unknown-linux-gnu",
+            "hidden": true,
+            "cacheVariables": {
+                "Rust_CARGO_TARGET": "x86_64-unknown-linux-gnu"
+            }
+        },
+        {
+            "name": "i686-unknown-linux-gnu",
+            "hidden": true,
+            "cacheVariables": {
+                "Rust_CARGO_TARGET": "i686-unknown-linux-gnu"
+            }
+        },
+        {
+            "name": "aarch64-unknown-linux-gnu",
+            "hidden": true,
+            "cacheVariables": {
+                "Rust_CARGO_TARGET": "aarch64-unknown-linux-gnu"
+            }
+        },
         {
             "name": "vs-platform-arm64",
             "hidden": true,
@@ -236,6 +257,36 @@
         {
             "name": "make-aarch64-pc-windows-gnu-clang",
             "inherits": ["make", "aarch64-pc-windows-gnu", "clang", "windows-10-cross"]
+        },
+        {
+            "name": "x86_64-unknown-linux-gnu-clang",
+            "inherits": ["x86_64-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
+        },
+        {
+            "name": "x86_64-unknown-linux-gnu-gcc",
+            "inherits": ["x86_64-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
+        },
+        {
+            "name": "i686-unknown-linux-gnu-clang",
+            "inherits": ["i686-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
+        },
+        {
+            "name": "i686-unknown-linux-gnu-gcc",
+            "inherits": ["i686-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
+        },
+        {
+            "name": "aarch64-unknown-linux-gnu-clang",
+            "inherits": ["aarch64-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
+        },
+        {
+            "name": "aarch64-unknown-linux-gnu-gcc",
+            "inherits": ["aarch64-unknown-linux-gnu"],
+            "toolchainFile": "${sourceDir}/.github/scripts/toolchains/${presetName}.cmake"
         }
     ]
 }