From 4cfddd1fe62f8dcd39e37b80ece88e30cc440687 Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Sun, 23 Aug 2020 21:22:01 -0700
Subject: compilers/mixins/ccrx: make mypy safe

---
 mesonbuild/compilers/mixins/ccrx.py | 7 ++++++-
 run_mypy.py                         | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/mesonbuild/compilers/mixins/ccrx.py b/mesonbuild/compilers/mixins/ccrx.py
index b8592158a..4ac815a9d 100644
--- a/mesonbuild/compilers/mixins/ccrx.py
+++ b/mesonbuild/compilers/mixins/ccrx.py
@@ -47,7 +47,12 @@ ccrx_debug_args = {
 
 
 class CcrxCompiler:
-    def __init__(self):
+
+    if T.TYPE_CHECKING:
+        is_cross = True
+        can_compile_suffixes = set()  # type: T.Set[str]
+
+    def __init__(self) -> None:
         if not self.is_cross:
             raise EnvironmentException('ccrx supports only cross-compilation.')
         self.id = 'ccrx'
diff --git a/run_mypy.py b/run_mypy.py
index 1005e9c4c..bf4389904 100755
--- a/run_mypy.py
+++ b/run_mypy.py
@@ -17,6 +17,7 @@ modules = [
   'mesonbuild/compilers/compilers.py',
   'mesonbuild/compilers/mixins/arm.py',
   'mesonbuild/compilers/mixins/c2000.py',
+  'mesonbuild/compilers/mixins/ccrx.py',
   # 'mesonbuild/compilers/mixins/intel.py',
   # 'mesonbuild/coredata.py',
   'mesonbuild/dependencies/boost.py',
-- 
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