Dongsu Park 5f7126329e eclass: remove -Wl,-O1 from LDFLAGS passed to go_export ...

Go 1.15.5 fixed a security issue CVE-2020-28366, by rejecting certain
LDFLAGS for CGO. See https://github.com/golang/go/issues/42559.

However, that change breaks builds based on the Flatcar build chain,
because `go_export` sets `$LDFLAGS` to `-Wl,-O1 -Wl,--as-needed`.
As a result, Go build fails like:

```
go build runtime/cgo: invalid flag in go:cgo_ldflag: -Wl,-O1
```

We need to remove the flag `-Wl,-O1` from $LDFLAGS before building the
Go runtime, to fix the failure.

2020-11-13 15:25:57 +01:00

sdk_container/src/third_party/coreos-overlay

eclass: remove -Wl,-O1 from LDFLAGS passed to go_export

2020-11-13 15:25:57 +01:00

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image build and composition scripts for Flatcar Container Linux

flatcarflatcar-linuxhacktoberfestsdk

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