Add 'CAN-binder/libs/nanopb/' from commit '278ffb890e3d8722e4c7d824baaf221a1e375fc4'

git-subtree-dir: CAN-binder/libs/nanopb
git-subtree-mainline: 48a2605965af1f05ba7f01f6e8c1758a4c9b0522
git-subtree-split: 278ffb890e3d8722e4c7d824baaf221a1e375fc4

1 files changed, 30 insertions, 0 deletions

diff --git a/CAN-binder/libs/nanopb/tests/anonymous_oneof/SConscript b/CAN-binder/libs/nanopb/tests/anonymous_oneof/SConscript
new file mode 100644
index 00000000..10672287
--- /dev/null
+++ b/CAN-binder/libs/nanopb/tests/anonymous_oneof/SConscript
@@ -0,0 +1,30 @@
+# Test anonymous_oneof generator option
+
+Import('env')
+
+import re
+
+match = None
+if 'PROTOC_VERSION' in env:
+    match = re.search('([0-9]+).([0-9]+).([0-9]+)', env['PROTOC_VERSION'])
+
+if match:
+    version = map(int, match.groups())
+
+# Oneof is supported by protoc >= 2.6.0
+if env.GetOption('clean') or (match and (version[0] > 2 or (version[0] == 2 and version[1] >= 6))):
+    # Anonymous oneofs are supported by clang and gcc
+    if 'clang' in env['CC'] or 'gcc' in env['CC']:
+        env2 = env.Clone()
+        if '-pedantic' in env2['CFLAGS']:
+            env2['CFLAGS'].remove('-pedantic')
+        env2.NanopbProto('oneof')
+
+        dec = env2.Program(['decode_oneof.c',
+                            'oneof.pb.c',
+                            '$COMMON/pb_decode.o',
+                            '$COMMON/pb_common.o'])
+
+        env2.RunTest("message1.txt", [dec, '$BUILD/oneof/message1.pb'], ARGS = ['1'])
+        env2.RunTest("message2.txt", [dec, '$BUILD/oneof/message2.pb'], ARGS = ['2'])
+        env2.RunTest("message3.txt", [dec, '$BUILD/oneof/message3.pb'], ARGS = ['3'])