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Fix non-linux build#625

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aboch merged 1 commit intovishvananda:masterfrom
joestringer:fix-build
Mar 16, 2021
Merged

Fix non-linux build#625
aboch merged 1 commit intovishvananda:masterfrom
joestringer:fix-build

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@joestringer
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@joestringer joestringer commented Mar 15, 2021

Commit ec93726 ("Adds strings translation methods") broke non-Linux
builds by relying on unix constants that are only declared on the linux
platform in the upstream x/sys/unix package.

Other platforms report undefined variables, such as the following:

  $ GOOS=darwin go build .
  # github.com/vishvananda/netlink
  ./route.go:17:7: undefined: SCOPE_UNIVERSE
  ./route.go:19:7: undefined: SCOPE_SITE
  ./route.go:21:7: undefined: SCOPE_LINK
  ./route.go:23:7: undefined: SCOPE_HOST
  ./route.go:25:7: undefined: SCOPE_NOWHERE
  ./route.go:55:7: undefined: unix.RTPROT_BABEL
  ./route.go:57:7: undefined: unix.RTPROT_BGP
  ./route.go:59:7: undefined: unix.RTPROT_BIRD
  ./route.go:61:7: undefined: unix.RTPROT_BOOT
  ./route.go:63:7: undefined: unix.RTPROT_DHCP
  ./route.go:63:7: too many errors

Move the platform-specific implementations to platform-specific files
and add stubs to satisfy other platforms.

Fixes: ec93726 ("Adds strings translation methods")

CC @riccardomanfrin @aboch

Commit ec93726 ("Adds strings translation methods") broke non-Linux
builds by relying on unix constants that are only declared on the linux
platform in the upstream x/sys/unix package.

Other platforms report undefined variables, such as the following:

  $ GOOS=darwin go build .
  # github.com/vishvananda/netlink
  ./route.go:17:7: undefined: SCOPE_UNIVERSE
  ./route.go:19:7: undefined: SCOPE_SITE
  ./route.go:21:7: undefined: SCOPE_LINK
  ./route.go:23:7: undefined: SCOPE_HOST
  ./route.go:25:7: undefined: SCOPE_NOWHERE
  ./route.go:55:7: undefined: unix.RTPROT_BABEL
  ./route.go:57:7: undefined: unix.RTPROT_BGP
  ./route.go:59:7: undefined: unix.RTPROT_BIRD
  ./route.go:61:7: undefined: unix.RTPROT_BOOT
  ./route.go:63:7: undefined: unix.RTPROT_DHCP
  ./route.go:63:7: too many errors

Move the platform-specific implementations to platform-specific files
and add stubs to satisfy other platforms.

Fixes: ec93726 ("Adds strings translation methods")
Signed-off-by: Joe Stringer <joe@cilium.io>
@riccardomanfrin
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Thank you @joestringer

@aboch
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aboch commented Mar 16, 2021

LGTM

@aboch aboch merged commit c21bda4 into vishvananda:master Mar 16, 2021
@joestringer joestringer deleted the fix-build branch March 16, 2021 14:51
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3 participants