Jitter: fail open on missing imports (Fix issue #6)

1 files changed, 16 insertions, 3 deletions

diff --git a/miasm2/jitter/jitload.py b/miasm2/jitter/jitload.py
index e3b7e8d9..72e7eae7 100644
--- a/miasm2/jitter/jitload.py
+++ b/miasm2/jitter/jitload.py
@@ -10,9 +10,6 @@ from elfesteem import *
 
 from csts import *
 from miasm2.core.utils import *
-from jitcore_tcc import JitCore_Tcc
-from jitcore_llvm import JitCore_LLVM
-from jitcore_python import JitCore_Python
 from miasm2.core.bin_stream import bin_stream
 
 from miasm2.ir.ir2C import init_arch_C
@@ -27,6 +24,22 @@ hnd.setFormatter(logging.Formatter("[%(levelname)s]: %(message)s"))
 log.addHandler(hnd)
 log.setLevel(logging.CRITICAL)
 
+try:
+    from jitcore_tcc import JitCore_Tcc
+except ImportError:
+    log.error('cannot import jit tcc')
+
+try:
+    from jitcore_llvm import JitCore_LLVM
+except ImportError:
+    log.error('cannot import jit llvm')
+
+try:
+    from jitcore_python import JitCore_Python
+except ImportError:
+    log.error('cannot import jit python')
+
+
 def whoami():
     return inspect.stack()[2][3]