Files
moby/hack/make
Sebastiaan van Stijn a753ca64e2 hack/make/.binary: don't use "netgo" when building Windows binaries
Starting with go1.19, the Go runtime on Windows now supports the `netgo` build-
flag to use a native Go DNS resolver. Prior to that version, the build-flag
only had an effect on non-Windows platforms. When using the `netgo` build-flag,
the Windows's host resolver is not used, and as a result, custom entries in
`etc/hosts` are ignored, which is a change in behavior from binaries compiled
with older versions of the Go runtime.

From the go1.19 release notes: https://go.dev/doc/go1.19#net

> Resolver.PreferGo is now implemented on Windows and Plan 9. It previously
> only worked on Unix platforms. Combined with Dialer.Resolver and Resolver.Dial,
> it's now possible to write portable programs and be in control of all DNS name
> lookups when dialing.
>
> The net package now has initial support for the netgo build tag on Windows.
> When used, the package uses the Go DNS client (as used by Resolver.PreferGo)
> instead of asking Windows for DNS results. The upstream DNS server it discovers
> from Windows may not yet be correct with complex system network configurations,
> however.

Our Windows binaries are compiled with the "static" (`make/binary-daemon`)
script, which has the `netgo` option set by default. This patch unsets the
`netgo` option when cross-compiling for Windows.

Co-authored-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
(cherry picked from commit 53d1b12bc0)
Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
2023-05-24 10:47:59 -06:00
..
2020-03-03 12:27:49 +09:00
2021-06-01 23:48:32 +00:00
2020-03-03 12:27:49 +09:00
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2023-01-05 13:21:28 +01:00
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2021-06-01 23:48:32 +00:00
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2020-03-03 12:27:49 +09:00

This directory holds scripts called by make.sh in the parent directory.

Each script is named after the bundle it creates. They should not be called directly - instead, pass it as argument to make.sh, for example:

./hack/make.sh binary ubuntu

# Or to run all default bundles:
./hack/make.sh

To add a bundle:

  • Create a shell-compatible file here
  • Add it to $DEFAULT_BUNDLES in make.sh