Does #cgo support linux environment variables?

[Alex Jin]

My cgo code needs to call a third-party C library, whose location might vary. I'd like to take a linux environment variable to specify where it is, as below:

// #cgo linux CFLAGS: ${THE_SDK_HOME}/include

Unfortunately, go failed to compile above code.

Does anybody know how to resolve this issue? or I have to use pkg-config?

[minux]

On Thu, Jun 20, 2013 at 5:49 PM, Alex Jin <toal...@gmail.com> wrote:

My cgo code needs to call a third-party C library, whose location might vary. I'd like to take a linux environment variable to specify where it is, as below:

// #cgo linux CFLAGS: ${THE_SDK_HOME}/include

Unfortunately, go failed to compile above code.

it is not supported.

Does anybody know how to resolve this issue? or I have to use pkg-config?

another option is setting CGO_CFLAGS and CGO_LDFLAGS environment variables before calling "go build/install".

[Alex Jin]

Thanks! it works very well.

在 2013年6月20日星期四UTC+8下午6时17分34秒，minux写道：