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main.go
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main.go
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package main
import (
"flag"
"fmt"
"log"
"os"
"path/filepath"
"github.com/jerbob92/wazero-emscripten-embind/generator/generator"
)
var (
packagePath string
fileName string
initFunction *string
wasm *string
verbose *bool
)
func init() {
fileName = os.Getenv("GOFILE")
wasm = flag.String("wasm", "", "the wasm file to process")
initFunction = flag.String("init", "_initialize", "the function to execute to make Emscripten register the types")
verbose = flag.Bool("v", false, "enable verbose logging")
}
func Usage() {
fmt.Fprintf(os.Stderr, "Usage of wazero-emscripten-embind/generator:\n")
fmt.Fprintf(os.Stderr, "TODO\n")
}
func main() {
flag.Usage = Usage
flag.Parse()
dir, err := filepath.Abs(".")
if err != nil {
panic(err)
}
if wasm == nil {
log.Fatal("No wasm file given")
}
wasmData, err := os.ReadFile(*wasm)
if err != nil {
log.Fatal(err)
}
err = generator.Generate(dir, fileName, wasmData, *initFunction)
if err != nil {
log.Fatal(err)
}
}