Build broken on macOS for llvm v16
willfaught opened this issue · 3 comments
willfaught commented
$ brew install llvm # v16
$ cat main.go
package main
import (
"fmt"
"tinygo.org/x/go-llvm"
)
func main() {
_ = llvm.FlagAppleBlock
fmt.Println("hello")
}
$ go run main.go
# tinygo.org/x/go-llvm
../../Library/Application Support/go/pkg/mod/tinygo.org/x/go-llvm@v0.0.0-20230505123812-8e7ec80422a4/analysis.go:16:10: fatal error: 'llvm-c/Analysis.h' file not found
#include "llvm-c/Analysis.h" // If you are getting an error here you need to build or install LLVM, see https://tinygo.org/docs/guides/build/
^~~~~~~~~~~~~~~~~~~
1 error generated.
Installing v15 instead works:
$ brew install llvm@15
$ go run main.go
hello
aykevl commented
That's right, this is not yet supported. Here is the PR to add LLVM 16 support: tinygo-org/tinygo#3741
willfaught commented
@aykevl Then shouldn't the documentation be updated to say that for Homebrew on macOS, you should do brew install llvm@15?