From c1fb4bb726c1595d6bea9de4f7a2e08d8da8af40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <fabiano.fidencio@intel.com>
Date: Wed, 2 Mar 2022 19:04:30 +0100
Subject: [PATCH] snap: Don't build cloud-hypevisor on ppc64le
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snapcraft build is failing due to:
 ``
utils.mk:130: "WARNING: powerpc64le-unknown-linux-musl target is unavailable"
```

It seems to happen as powerpc64-unknown-linux-musl is a target that
although there's support for it, it's not exactly built or
automatically tested, at least according to:
https://doc.rust-lang.org/rustc/platform-support.html

Fixes: #3803

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
---
 snap/snapcraft.yaml | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 173c0f7b73..a5dbd29632 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -320,20 +320,23 @@ parts:
     plugin: nil
     after: [godeps]
     override-build: |
-      sudo apt-get -y update
-      sudo apt-get -y install ca-certificates curl gnupg lsb-release
-      curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --batch --yes --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
-      echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-      sudo apt-get -y update
-      sudo apt-get -y install docker-ce docker-ce-cli containerd.io
-      sudo systemctl start docker.socket
+      arch=$(uname -m)
+      if [ "{$arch}" == "aarch64" ] || [ "${arch}" == "x64_64" ]; then 
+          sudo apt-get -y update
+          sudo apt-get -y install ca-certificates curl gnupg lsb-release
+          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --batch --yes --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+          sudo apt-get -y update
+          sudo apt-get -y install docker-ce docker-ce-cli containerd.io
+          sudo systemctl start docker.socket
 
-      export GOPATH=${SNAPCRAFT_STAGE}/gopath
-      kata_dir=${GOPATH}/src/github.com/${SNAPCRAFT_PROJECT_NAME}/${SNAPCRAFT_PROJECT_NAME}
-      cd ${kata_dir}
-      sudo -E NO_TTY=true make cloud-hypervisor-tarball
-      tar xvJpf build/kata-static-cloud-hypervisor.tar.xz -C /tmp/
-      install -D /tmp/opt/kata/bin/cloud-hypervisor ${SNAPCRAFT_PART_INSTALL}/usr/bin/cloud-hypervisor
+          export GOPATH=${SNAPCRAFT_STAGE}/gopath
+          kata_dir=${GOPATH}/src/github.com/${SNAPCRAFT_PROJECT_NAME}/${SNAPCRAFT_PROJECT_NAME}
+          cd ${kata_dir}
+          sudo -E NO_TTY=true make cloud-hypervisor-tarball
+          tar xvJpf build/kata-static-cloud-hypervisor.tar.xz -C /tmp/
+          install -D /tmp/opt/kata/bin/cloud-hypervisor ${SNAPCRAFT_PART_INSTALL}/usr/bin/cloud-hypervisor
+      fi
 
 apps:
   runtime: