unix: mount Docker-based builder at x/sys
Mount the data volume for the Docker-based builder at x/sys instead of
x/sys/unix.
The x/sys/go.mod file was not included in the data volume when mounting
x/sys/unix. This breaks module-aware go commands that run within the
Docker container.
Fix this problem by mounting the volume at x/sys and updating the
working directory of the builder accordingly.
Updates golang/go#49484
Change-Id: I2346b5320413b48de4984c9d9e31203941336357
Reviewed-on: https://go-review.googlesource.com/c/sys/+/363594
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Bryan C. Mills <bcmills@google.com>
diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go
index fd9f0d1..9aec987 100644
--- a/unix/zerrors_linux_arm64.go
+++ b/unix/zerrors_linux_arm64.go
@@ -5,7 +5,7 @@
// +build arm64,linux
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go
package unix
