Lua 5.0.3 Bindings

.github/workflows/ci.yml

@@ -13,11 +13,14 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Setup emsdk
-        uses: mymindstorm/setup-emsdk@v7
+        uses: mymindstorm/setup-emsdk@v11
+        with:
+          version: 3.1.9
       - name: Use Node.js 12.13.1
         uses: actions/setup-node@v1
         with:
           node-version: 12.13.1
           registry-url: "https://registry.npmjs.org"
       - run: npm ci
       - run: npm run complete-build
+      - run: npm run test

.gitignore

@@ -178,3 +178,4 @@ dist
 
 # End of https://www.toptal.com/developers/gitignore/api/node,c
 .DS_Store
+.vscode/settings.json

README.md

@@ -1,8 +1,8 @@
 ## Lua WASM Bindings
 
-WASM bindings and binaries for Lua 5.1 to 5.4.
+WASM bindings and binaries for Lua 5.0 to 5.4.
 
-Make sure to run `./scripts/setup.ts` (requires emscripten sdk) first before using `npm run build`.
+Make sure to run `./scripts/setup.sh` (requires emscripten sdk) first before using `npm run build`.
 
 ### Important: This currently only includes the bindings used to test TypescriptToLua
 

package.json

@@ -16,6 +16,7 @@
         "lint:prettier": "prettier --check . || (echo 'Run `npm run fix:prettier` to fix it.' && exit 1)",
         "lint:eslint": "eslint . --ext .js,.ts",
         "fix:prettier": "prettier --write .",
+        "test": "npx ts-node simple-test.ts",
         "preversion": "npm run complete-build",
         "postversion": "git push && git push --tags"
     },
@@ -29,6 +30,11 @@
         "eslint": "^7.21.0",
         "eslint-plugin-import": "^2.22.1",
         "prettier": "^2.2.1",
+        "ts-node": "^10.7.0",
         "typescript": "^4.2.2"
+    },
+    "dependencies": {
+        "@types/semver": "^7.3.9",
+        "semver": "^7.3.7"
     }
 }

scripts/build.sh

@@ -6,14 +6,56 @@ mkdir -p `dirname "$0"`/../dist/glue
 cd `dirname "$0"`/../thirdparty/$1
 
 make clean
-make generic MYLIBS= MYCFLAGS= CC='emcc -O3 -s WASM=1' AR='emar rcu' RANLIB='emranlib'
+
+if [[ "$1" == "lua-5.0.3" ]]; then
+    make all MYLIBS= MYCFLAGS= CC='emcc -O3' AR='emar rcu' RANLIB='emranlib'
+else
+    make generic MYLIBS= MYCFLAGS= CC='emcc -O3' AR='emar rcu' RANLIB='emranlib'
+fi
 
 cd ../..
 
-if [[ "$1" == "lua-5.1.5" ]]; then
+# TODO write a proper script and clean up this mess
+
+if [[ "$1" == "lua-5.0.3" ]]; then
+    emcc -Ithirdparty/$1 thirdparty/$1/lib/liblua.a thirdparty/$1/lib/liblualib.a \
+        -s WASM=1 -O3 -o dist/glue/glue-$1.js \
+        -s EXPORTED_RUNTIME_METHODS="['cwrap']" \
+        -s MODULARIZE=1 \
+        -s ALLOW_TABLE_GROWTH \
+        -s EXPORT_NAME="glue" \
+        -s ALLOW_MEMORY_GROWTH=1 \
+        -s STRICT=1 \
+        -s MALLOC=emmalloc \
+        -s WASM_ASYNC_COMPILATION=0 \
+        -s EXPORTED_FUNCTIONS="[
+        '_luaL_loadbuffer', \
+        '_lua_close', \
+        '_lua_gettable', \
+        '_lua_insert', \
+        '_lua_isstring', \
+        '_lua_open', \
+        '_lua_pcall', \
+        '_lua_pushstring', \
+        '_lua_pushvalue', \
+        '_lua_remove', \
+        '_lua_replace', \
+        '_lua_settable', \
+        '_lua_settop', \
+        '_lua_tostring', \
+        '_lua_type', \
+        '_lua_typename', \
+        '_luaopen_math', \
+        '_luaopen_string', \
+        '_luaopen_io', \
+        '_luaopen_table', \
+        '_luaopen_debug', \
+        '_luaopen_base' \
+    ]"
+elif [[ "$1" == "lua-5.1.5" ]]; then
     emcc -Ithirdparty/$1 thirdparty/$1/src/liblua.a \
         -s WASM=1 -O3 -o dist/glue/glue-$1.js \
-        -s EXTRA_EXPORTED_RUNTIME_METHODS="['cwrap']" \
+        -s EXPORTED_RUNTIME_METHODS="['cwrap']" \
         -s MODULARIZE=1 \
         -s ALLOW_TABLE_GROWTH \
         -s EXPORT_NAME="glue" \
@@ -23,21 +65,36 @@ if [[ "$1" == "lua-5.1.5" ]]; then
         -s WASM_ASYNC_COMPILATION=0 \
         -s EXPORTED_FUNCTIONS="[
         '_luaL_newstate', \
-        '_lua_close', \
         '_luaL_openlibs', \
+        '_luaL_loadbuffer', \
         '_luaL_loadstring', \
+        '_lua_close', \
         '_lua_getfield', \
+        '_lua_gettable', \
+        '_lua_insert', \
         '_lua_isstring', \
         '_lua_pcall', \
+        '_lua_pushstring', \
+        '_lua_pushvalue', \
+        '_lua_remove', \
+        '_lua_replace', \
         '_lua_setfield', \
+        '_lua_settable', \
+        '_lua_settop', \
         '_lua_tolstring', \
         '_lua_type', \
-        '_lua_typename' \
+        '_lua_typename', \
+        '_luaopen_math', \
+        '_luaopen_string', \
+        '_luaopen_io', \
+        '_luaopen_table', \
+        '_luaopen_debug', \
+        '_luaopen_base' \
     ]"
-else
+elif [[ "$1" == "lua-5.2.4" ]]; then
     emcc -Ithirdparty/$1 thirdparty/$1/src/liblua.a \
         -s WASM=1 -O3 -o dist/glue/glue-$1.js \
-        -s EXTRA_EXPORTED_RUNTIME_METHODS="['cwrap']" \
+        -s EXPORTED_RUNTIME_METHODS="['cwrap']" \
         -s MODULARIZE=1 \
         -s ALLOW_TABLE_GROWTH \
         -s EXPORT_NAME="glue" \
@@ -47,16 +104,68 @@ else
         -s WASM_ASYNC_COMPILATION=0 \
         -s EXPORTED_FUNCTIONS="[
         '_luaL_newstate', \
+        '_luaL_openlibs', \
+        '_luaL_loadstring', \
         '_lua_close', \
+        '_lua_getfield', \
+        '_lua_getglobal', \
+        '_lua_gettable', \
+        '_lua_insert', \
+        '_lua_isstring', \
+        '_lua_pcallk', \
+        '_lua_pushstring', \
+        '_lua_pushvalue', \
+        '_lua_remove', \
+        '_lua_replace', \
+        '_lua_setfield', \
+        '_lua_settable', \
+        '_lua_settop', \
+        '_lua_tolstring', \
+        '_lua_type', \
+        '_lua_typename', \
+        '_luaopen_math', \
+        '_luaopen_string', \
+        '_luaopen_io', \
+        '_luaopen_table', \
+        '_luaopen_debug', \
+        '_luaopen_base' \
+    ]"
+else
+    emcc -Ithirdparty/$1 thirdparty/$1/src/liblua.a \
+        -s WASM=1 -O3 -o dist/glue/glue-$1.js \
+        -s EXPORTED_RUNTIME_METHODS="['cwrap']" \
+        -s MODULARIZE=1 \
+        -s ALLOW_TABLE_GROWTH \
+        -s EXPORT_NAME="glue" \
+        -s ALLOW_MEMORY_GROWTH=1 \
+        -s STRICT=1 \
+        -s MALLOC=emmalloc \
+        -s WASM_ASYNC_COMPILATION=0 \
+        -s EXPORTED_FUNCTIONS="[
+        '_luaL_newstate', \
         '_luaL_openlibs', \
         '_luaL_loadstring', \
+        '_lua_close', \
+        '_lua_copy', \
         '_lua_getfield', \
         '_lua_getglobal', \
+        '_lua_gettable', \
         '_lua_isstring', \
         '_lua_pcallk', \
+        '_lua_pushstring', \
+        '_lua_pushvalue', \
+        '_lua_rotate', \
         '_lua_setfield', \
+        '_lua_settable', \
+        '_lua_settop', \
         '_lua_tolstring', \
         '_lua_type', \
-        '_lua_typename' \
+        '_lua_typename', \
+        '_luaopen_math', \
+        '_luaopen_string', \
+        '_luaopen_io', \
+        '_luaopen_table', \
+        '_luaopen_debug', \
+        '_luaopen_base' \
     ]"
 fi

scripts/download.sh

@@ -1,6 +1,8 @@
 mkdir -p `dirname "$0"`/../thirdparty
 
+curl https://www.lua.org/ftp/lua-5.0.3.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
 curl https://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
 curl https://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
 curl https://www.lua.org/ftp/lua-5.3.6.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
-curl https://www.lua.org/ftp/lua-5.4.2.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
+curl https://www.lua.org/ftp/lua-5.4.2.tar.gz | tar xvz -C `dirname "$0"`/../thirdparty
+

scripts/setup.sh

@@ -1,5 +1,6 @@
 `dirname "$0"`/download.sh
 
+`dirname "$0"`/build.sh lua-5.0.3
 `dirname "$0"`/build.sh lua-5.1.5
 `dirname "$0"`/build.sh lua-5.2.4
 `dirname "$0"`/build.sh lua-5.3.6

simple-test.ts

@@ -0,0 +1,18 @@
+import { LauxLib, Lua, LuaLib } from "./dist/lua";
+
+import * as Lua50 from "./dist/lua.50";
+import * as Lua51 from "./dist/lua.51";
+import * as Lua52 from "./dist/lua.52";
+import * as Lua53 from "./dist/lua.53";
+import * as Lua54 from "./dist/lua.54";
+
+function simpleTest(luaBundle: {lua: Lua, lauxlib: LauxLib, lualib: LuaLib}) {
+    const state = luaBundle.lauxlib.luaL_newstate();
+    luaBundle.lualib.luaL_openlibs(state);
+}
+
+simpleTest(Lua50);
+simpleTest(Lua51);
+simpleTest(Lua52);
+simpleTest(Lua53);
+simpleTest(Lua54);