From: Jacob Lifshay <programmerjake@gmail.com>
Date: Thu, 25 Aug 2022 09:33:52 +0000 (-0700)
Subject: skip gdb tests when gdb isn't found
X-Git-Tag: sv_maxu_works-initial~100
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6c7288ffc318e6b3b9e89ba4ed03a42a088ace80;p=openpower-isa.git

skip gdb tests when gdb isn't found
---

diff --git a/src/openpower/simulator/qemu.py b/src/openpower/simulator/qemu.py
index af734e33..c60d6384 100644
--- a/src/openpower/simulator/qemu.py
+++ b/src/openpower/simulator/qemu.py
@@ -1,3 +1,4 @@
+import unittest
 from pygdbmi.gdbcontroller import GdbController
 import subprocess
 import tempfile
@@ -47,7 +48,14 @@ class QemuController:
         self.qemu_popen = subprocess.Popen(args,
                                            stdout=subprocess.PIPE,
                                            stdin=subprocess.PIPE)
-        self.gdb = GdbController(gdb_path='powerpc64-linux-gnu-gdb')
+        try:
+            self.gdb = GdbController(gdb_path='powerpc64-linux-gnu-gdb')
+        except ValueError as e:
+            if len(e.args) == 1 and isinstance(e.args[0], str) and \
+                e.args[0].startswith("gdb executable could not be resolved"):
+                raise unittest.SkipTest(
+                    "powerpc64-linux-gnu-gdb not found") from e
+            raise
         self.bigendian = bigendian
         self._reg_cache = {}