2 files changed, 121 insertions, 0 deletions
diff --git a/lib/compat53/.github/workflows/bit32-multi-arch-tests.yml b/lib/compat53/.github/workflows/bit32-multi-arch-tests.yml
new file mode 100644
index 0000000..aff29db
--- /dev/null
+++ b/lib/compat53/.github/workflows/bit32-multi-arch-tests.yml
@@ -0,0 +1,52 @@
+name: bit32-multi-arch-tests
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+jobs:
+  bit32-test:
+    runs-on: ubuntu-latest
+    name: bit32 tests on ${{ matrix.luaVersion }} ${{ matrix.arch }}
+    strategy:
+      fail-fast: false
+      matrix:
+        luaVersion: ["5.1.5", "5.4.1"]
+        luaRocksVersion: ["3.3.1"]
+        arch: ["armv7", "aarch64"]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        id: lua-cache
+        with:
+          path: .install/${{ matrix.arch }}/lua-${{ matrix.luaVersion }}
+          key: lua-on-linux-${{ matrix.arch }}-${{ matrix.luaVersion }}
+      - uses: uraimo/run-on-arch-action@v2
+        with:
+          arch: ${{ matrix.arch }}
+          distro: ubuntu_rolling
+          githubToken: ${{ github.token }}
+          setup: |
+            mkdir -p ".install/${{ matrix.arch }}"
+          install: |
+            apt-get update -q -y
+            apt-get install -q -y curl unzip build-essential libreadline-dev libncurses-dev clang
+            rm -rf /var/lib/apt/lists/*
+          run: |
+            v() {
+              echo -n -e "\033[36m" >&2
+              echo -n "# $*" >&2
+              echo -e "\033[0m" >&2
+              "$@"
+            }
+            export CC=clang
+            if [ "${{ steps.lua-cache.outputs.cache-hit }}" != true ]; then
+              (set -o pipefail; cd ".install/${{ matrix.arch }}" && v curl --fail --silent --location "http://www.lua.org/ftp/lua-${{ matrix.luaVersion }}.tar.gz" | tar xzpf -)
+              (cd ".install/${{ matrix.arch }}/lua-${{ matrix.luaVersion }}" && v make linux)
+            fi
+            (cd ".install/${{ matrix.arch }}/lua-${{ matrix.luaVersion }}" && v make install)
+            (set -o pipefail; cd .install && v curl --fail --silent --location "http://luarocks.org/releases/luarocks-${{ matrix.luaRocksVersion }}.tar.gz" | tar xzpf -)
+            (cd ".install/luarocks-${{ matrix.luaRocksVersion }}" && v ./configure && v make bootstrap)
+            eval "$(luarocks path)"
+            v luarocks make rockspecs/bit32-scm-1.rockspec
+            v lua tests/test-bit32.lua
+
diff --git a/lib/compat53/.github/workflows/compat53-tests.yml b/lib/compat53/.github/workflows/compat53-tests.yml
new file mode 100644
index 0000000..623837f
--- /dev/null
+++ b/lib/compat53/.github/workflows/compat53-tests.yml
@@ -0,0 +1,69 @@
+name: compat53-tests
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+jobs:
+  compat53-test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - luaVersion: "lua=5.1"
+            compiler: gcc
+            external: false
+          - luaVersion: "lua=5.1"
+            compiler: gcc
+            external: true
+          - luaVersion: "lua=5.1"
+            compiler: g++
+            external: true
+          - luaVersion: "lua=5.1"
+            compiler: clang
+            external: false
+          - luaVersion: "luajit=@v2.1 --compat=none"
+            compiler: gcc
+            external: false
+          - luaVersion: "luajit=@v2.1 --compat=none"
+            compiler: gcc
+            external: true
+          - luaVersion: "luajit=@v2.1 --compat=all"
+            compiler: gcc
+            external: false
+          - luaVersion: "luajit=@v2.1 --compat=all"
+            compiler: gcc
+            external: true
+          - luaVersion: "lua=5.2"
+            compiler: gcc
+            external: false
+          - luaVersion: "lua=5.2"
+            compiler: gcc
+            external: true
+          - luaVersion: "lua=5.2"
+            compiler: g++
+            external: true
+    steps:
+      - uses: actions/checkout@v2
+      - name: install Lua
+        run: |
+          sudo apt install libreadline-dev
+          pip3 install --user hererocks
+          ~/.local/bin/hererocks old --${{ matrix.luaVersion }}
+          test -e old/bin/lua || (cd old/bin && ln -s luajit* lua)
+          ~/.local/bin/hererocks new --lua=5.3
+      - name: compile C modules
+        run: |
+          export CC=${{ matrix.compiler }} CFLAGS="-Wall -Wextra -Ic-api -O2 -fPIC"
+          export DEF="" SRC=""
+          if [ "${{ matrix.external }}" = true ]; then DEF="-DCOMPAT53_PREFIX=compat53" SRC="c-api/compat-5.3.c"; fi
+          ${CC} ${CFLAGS} -Iold/include ${DEF} -shared -o old/testmod.so tests/testmod.c ${SRC}
+          ${CC} ${CFLAGS} -Inew/include ${DEF} -shared -o new/testmod.so tests/testmod.c ${SRC}
+          ${CC} ${CFLAGS} -Iold/include ${DEF} -shared -o old/compat53.so ltablib.c lutf8lib.c lstrlib.c liolib.c ${SRC}
+      - name: run test scripts
+        run: |
+          (cd old && bin/lua ../tests/test.lua) > old.txt
+          (cd new && bin/lua ../tests/test.lua) > new.txt
+      - name: compare script output
+        run: diff old.txt new.txt || true
+