Issue when importing h3 package

[nsehgal]

I imported uber h3 backage but getting this error on build

# voyager/vendor/github.com/uber/h3-go vendor/github.com/uber/h3-go/h3.go:27:10: fatal error: 'h3api.h' file not found #include <h3api.h> ^~~~~~~~~ 1 error generated.

Using dep for dependencies.

Thanks for the help.

[jogly]

hi @nsehgal - thanks for raising! In your Gopkg.toml file, can you make sure that under [prune] unused-packages = true is omitted? dep decides that the include folder is not a go package (which is accurate) and deletes it when pulling in h3. I will make a note of this in our README so others don't fall victim to this :)

Alternatively, you can set this for h3 only by adding a project override:
in Gopkg.toml:

[prune]
  go-tests = true
  unused-packages = true
  [[prune.project]]
    name = "github.com/uber/h3-go"
    unused-packages = false

[nsehgal]

Hi @joegilley. Thanks for your reply. It solved the issue.

[vitaminniy]

@joegilley hello, this issue reproduces with go modules and vendored dependencies:

package main

import _ "github.com/uber/h3-go"

func main() {}

> go mod vendor -v
# github.com/uber/h3-go v3.0.1+incompatible
github.com/uber/h3-go

> go build -mod=vendor
# github.com/uber/h3-go
../vendor/github.com/uber/h3-go/h3.go:27:10: fatal error: 'h3api.h' file not found
#include <h3api.h>
         ^~~~~~~~~
1 error generated.