when I create an new type from C type and then use it as a function
parameter type, in function that I want to be exported then everything is OK
main.go:
package main
import "C"
type MyInt C.int
//export f
func f(x tests.MyInt) {
}
and then
$ go build -v -buildmode=c-shared -o main.so main.go
but when the type is in another package, it won't compile
test.go:
package tests
import "C"
type MyInt C.int
main.go:
package main
import "C"
import "github.com/microo8/tests"
//export f
func f(x tests.MyInt) {
}
then:
$ go build -v -buildmode=c-shared -o main.so main.go
~
runtime/internal/sys
runtime/internal/atomic
runtime
internal/race
sync/atomic
sync
syscall
runtime/cgo
github.com/microo8/tests
command-line-arguments
# command-line-arguments
./main.go:8:10: Go type not supported in export: tests.MyInt
./main.go:8:10: Go type not supported in export: tests.MyInt
λ - go build -v -buildmode=c-shared -o main.so main.go
~
runtime/internal/sys
runtime/internal/atomic
runtime
internal/race
sync/atomic
sync
syscall
runtime/cgo
github.com/microo8/tests
command-line-arguments
# command-line-arguments
./main.go:8:10: Go type not supported in export: tests.MyInt
./main.go:8:10: Go type not supported in export: tests.MyInt
why is that? the MyInt type is just an alias of C.int. or?
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