Test x86 mac

Dockerfile.llvm

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+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get install -y xz-utils wget git

Jenkinsfile

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+#!groovy
+
+/**
+ * This Jenkinsfile will only work in a Swift Navigation build/CI environment, as it uses
+ * non-public docker images and pipeline libraries.
+ */
+
+// Use 'ci-jenkins@somebranch' to pull shared lib from a different branch than the default.
+// Default is configured in Jenkins and should be from "stable" tag.
+@Library("ci-jenkins") import com.swiftnav.ci.*
+
+def context = new Context(context: this)
+context.setRepo("swift-toolchains")
+
+/**
+ * - Mount the refrepo to keep git operations functional on a repo that uses ref-repo during clone
+ **/
+String dockerMountArgs = "-v /mnt/efs/refrepo:/mnt/efs/refrepo"
+
+pipeline {
+    // Override agent in each stage to make sure we don't share containers among stages.
+    agent any
+    options {
+        // Make sure job aborts after 2 hours if hanging.
+        timeout(time: 4, unit: 'HOURS')
+        timestamps()
+        // Keep builds for 7 days.
+        buildDiscarder(logRotator(daysToKeepStr: '7'))
+    }
+
+    stages {
+        stage('Build') {
+            parallel {
+                stage('llvm x86_64 darwin') {
+                    agent {
+                        dockerfile {
+                            filename "Dockerfile.llvm"
+                        }
+                    }
+                    steps {
+                        sh('''
+                            wget -qO- https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-apple-darwin.tar.xz | tar xfJ -
+
+                            find clang+llvm-14.0.0-x86_64-apple-darwin/bin/* \
+                                ! -name 'clang' ! -name 'clang++' ! -name 'clang-14' ! -name 'clang-cl' ! -name 'clang-cpp' \
+                                ! -name 'ld64.lld' ! -name 'ld.lld' ! -name 'lld' ! -name 'lld-link' \
+                                ! -name 'llvm-ar' ! -name 'llvm-as' ! -name 'llvm-nm' ! -name 'llvm-objdump' ! -name 'llvm-objcopy' \
+                                ! -name 'llvm-profdata' ! -name 'llvm-dwp' ! -name 'llvm-ranlib' ! -name 'llvm-readelf' ! -name 'llvm-readobj' \
+                                ! -name 'llvm-strip' ! -name 'llvm-symbolizer' ! -name 'llvm-cov'  \
+                                ! -name 'clang-tidy' ! -name 'clang-format' \
+                            -exec rm {} +
+
+                            find clang+llvm-14.0.0-x86_64-apple-darwin/lib/ -maxdepth 1 -type f,l -exec rm {} +
+                        ''')
+                        uploadDistribution("clang+llvm-14.0.0-x86_64-apple-darwin", context)
+                    }
+                }
+            }
+        }
+    }
+}
+
+def uploadDistribution(name, context) {
+    sh("tar -czf ${name}.tar.gz ${name}/")
+    sh("sha256sum '${name}.tar.gz' > ${name}.tar.gz.sha256")
+    archiveArtifacts artifacts: '*.tar.gz*'
+
+    script{
+        context.archivePatterns(
+            patterns: ["${name}.tar.gz"],
+            path: "swift-toolchains/${context.gitDescribe()}/${name}.tar.gz",
+            jenkins: false
+        )
+        context.archivePatterns(
+            patterns: ["${name}.tar.gz.sha256"],
+            path: "swift-toolchains/${context.gitDescribe()}/${name}.tar.gz.sha256",
+            jenkins: false
+        )
+    }
+}