target.go: undefined: strings.ReplaceAll error when running make

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Jun 10, 2020, 1:36:33 PM6/10/20

to syzkaller

Hi Dmitry,

Wrote a small syzkaller descriptions file to fuzz my own module.

When running

make TARGETARCH=arm64

this error occurs:

sys/targets/targets.go:516:11: undefined: strings.ReplaceAll

Makefile:39: *** syz-make failed. Stop.

Host: ubuntu x64

Targeting: 4.19.x arm64 kernel module

Digging the sources, seems like I'm missing compiling related arguments.

What is the symptom of this problem?

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Jun 10, 2020, 1:42:33 PM6/10/20

to r, syzkaller

Hi r,

strings.ReplaceAll was introduced only in Go 1.12:
https://golang.org/pkg/strings/#ReplaceAll
You probably have something older.
Try to upgrade your packages, download latest Go from
https://golang.org/dl/ or try syz-env:
https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env

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