[GR-65404] Migrate gate-vm-native-graalpython-linux-amd64 to unchained standalone

PullRequest: graal/21124

Author: eregon

common.json

@@ -4,7 +4,7 @@
     "Jsonnet files should not include this file directly but use ci/common.jsonnet instead."
   ],
 
-  "mx_version": "7.55.4",
+  "mx_version": "7.55.5",
 
   "COMMENT.jdks": "When adding or removing JDKs keep in sync with JDKs in ci/common.jsonnet",
   "jdks": {

vm/ci/ci_includes/vm-native.jsonnet

@@ -26,7 +26,6 @@ local graal_common = import '../../../ci/ci_common/common.jsonnet';
 
   local truffle_maven_downloader = graal_common.deps.svm + graal_common.deps.sulong + {
     run+: [
-      ['export', 'SVM_SUITE=' + vm.svm_suite],
       ['mx', '--env', 'ce-llvm', '--native-images=', 'gate', '--no-warning-as-error', '--tags', 'build,maven-downloader'],
     ],
     notify_groups: ["truffle"],
@@ -41,8 +40,7 @@ local graal_common = import '../../../ci/ci_common/common.jsonnet';
   local builds = [
     vm.vm_java_Latest + graal_common.deps.svm + graal_common.deps.sulong + graal_common.deps.graalpy + vm.custom_vm + vm_common.vm_base('linux', 'amd64', 'gate') + {
      run+: [
-       ['export', 'SVM_SUITE=' + vm.svm_suite],
-       ['mx', '--dynamicimports', '$SVM_SUITE,graalpython', '--disable-polyglot', '--disable-libpolyglot', '--force-bash-launchers=lli,native-image', 'gate', '--no-warning-as-error', '--tags', 'build,python'],
+       ['mx', '--env', vm.edition, '--native-images=true', '--dy', 'graalpython', 'gate', '-B--targets=GRAALPY_NATIVE_STANDALONE', '--no-warning-as-error', '--tags', 'build,python'],
      ],
      timelimit: '45:00',
      name: 'gate-vm-native-graalpython-linux-amd64',

vm/mx.vm/mx_vm_gate.py

@@ -593,7 +593,7 @@ def distribution_paths(dname):
 def gate_python(tasks):
     with Task('Python', tasks, tags=[VmGateTasks.python]) as t:
         if t:
-            python_svm_image_path = join(mx_sdk_vm_impl.graalvm_output(), 'bin', 'graalpy')
+            python_svm_image_path = join(mx.distribution('GRAALPY_NATIVE_STANDALONE').output, 'bin', 'graalpy')
             python_suite = mx.suite("graalpython")
             python_suite.extensions.run_python_unittests(python_svm_image_path)