feat: enable bytecode compilation of lua in js build

this is optimizing the performance of javascript builds of zenroom
dyne · Aug 25, 2023 · f6db4fd · f6db4fd
1 parent 0fee476
commit f6db4fd
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/bindings/javascript/package.json b/bindings/javascript/package.json
@@ -34,7 +34,7 @@
   "scripts": {
     "lint": "npx standard",
     "build": "run-s build:*",
-    "build:zenroom": "cd ../.. && make javascript-npm",
+    "build:zenroom": "cd ../.. && COMPILE_LUA=1 make javascript-npm",
     "build:clean": "rimraf dist/*",
     "build:copylibs": "mkdirp dist/main && mkdirp dist/module && cp -v ../../build/npm/* dist/main/ && cp -v ../../build/npm/* dist/module",
     "build:copylibssrc": "cp -v ../../build/npm/* src/",

diff --git a/build/embed-lualibs b/build/embed-lualibs
@@ -45,7 +45,9 @@ for i in ${(f)libs}; do
     print "+ $i $opts"
 	tmp=`mktemp -d`
 	if [[ "$opts" = "compile" ]]; then
-		luac5.3 -o ${tmp}/${n} $i
+		curl -Ls -o luac54 https://github.com/dyne/luabinaries/releases/latest/download/luac54
+		chmod +x luac54
+		./luac54 -o ${tmp}/${n} $i
 	else
 		cp $i ${tmp}/${n}
 	fi