[GR-58521] Use Native Image G1 GC on Linux

Author: eregon

mx.graalpython/mx_graalpython.py

@@ -60,6 +60,7 @@
 import mx_native
 import mx_unittest
 import mx_sdk
+import mx_sdk_vm_ng
 import mx_subst
 import mx_truffle
 import mx_graalpython_bisect
@@ -250,6 +251,14 @@ def graalpy_standalone_deps():
     return deps
 
 
+def libpythonvm_build_args():
+    build_args = []
+    build_args += bytecode_dsl_build_args()
+    if mx_sdk_vm_ng.is_nativeimage_ee() and mx.get_os() == 'linux' and 'NATIVE_IMAGE_AUXILIARY_ENGINE_CACHE' not in os.environ:
+        build_args += ['--gc=G1', '-H:-ProtectionKeys']
+    return build_args
+
+
 def full_python(args, env=None):
     """Run python from standalone build (unless kwargs are given). Does not build GraalPython sources automatically."""
 
@@ -2011,11 +2020,6 @@ def _python_checkpatchfiles():
 def bytecode_dsl_build_args():
     return ['-Dpython.EnableBytecodeDSLInterpreter=true'] if BYTECODE_DSL_INTERPRETER else []
 
-mx_subst.results_substitutions.register_no_arg(
-    'bytecode_dsl_build_args',
-    lambda: f'-Dpython.EnableBytecodeDSLInterpreter={repr(BYTECODE_DSL_INTERPRETER).lower()}'
-)
-
 mx_sdk.register_graalvm_component(mx_sdk.GraalVmLanguage(
     suite=SUITE,
     name='GraalVM Python',

mx.graalpython/native-ee

@@ -1,5 +1,5 @@
-DYNAMIC_IMPORTS=/tools,/graal-enterprise,/truffle-enterprise,/vm-enterprise,/substratevm-enterprise
+DYNAMIC_IMPORTS=/tools,/graal-enterprise,/truffle-enterprise,/vm-enterprise,/substratevm-enterprise,substratevm-enterprise-gcs
 BUILD_TARGETS=GRAALPY_NATIVE_STANDALONE
-COMPONENTS=SubstrateVM Enterprise,Truffle SVM Macro Enterprise
+COMPONENTS=SubstrateVM Enterprise,Truffle SVM Macro Enterprise,suite:substratevm-enterprise-gcs
 NATIVE_IMAGES=lib:pythonvm
 GRAALVM_SKIP_ARCHIVE=true

mx.graalpython/suite.py

@@ -847,8 +847,8 @@
                 "-J-Xms14g", # GR-46399: libpythonvm needs more than the default minimum of 8 GB to be built
                 "-Dpolyglot.python.PosixModuleBackend=native",
                 "-Dpolyglot.python.Sha3ModuleBackend=native",
-                "<bytecode_dsl_build_args>",
             ],
+            "dynamicBuildArgs": "libpythonvm_build_args",
         },
     },