Update to 3.14.0

protobuf-3.14-disable-IoTest.LargeOutput.patch

@@ -0,0 +1,25 @@
+--- a/src/google/protobuf/io/zero_copy_stream_unittest.cc.orig	2021-01-12 12:25:18.471517830 +0100
++++ b/src/google/protobuf/io/zero_copy_stream_unittest.cc	2021-01-12 12:25:42.022696126 +0100
+@@ -712,22 +712,6 @@
+   }
+ }
+ 
+-// Verifies that outputs up to kint32max can be created.
+-TEST_F(IoTest, LargeOutput) {
+-  std::string str;
+-  StringOutputStream output(&str);
+-  void* unused_data;
+-  int size;
+-  // Repeatedly calling Next should eventually grow the buffer to kint32max.
+-  do {
+-    EXPECT_TRUE(output.Next(&unused_data, &size));
+-  } while (str.size() < std::numeric_limits<int>::max());
+-  // Further increases should be possible.
+-  output.Next(&unused_data, &size);
+-  EXPECT_GT(size, 0);
+-}
+-
+-
+ // To test files, we create a temporary file, write, read, truncate, repeat.
+ TEST_F(IoTest, FileIo) {
+   std::string filename = TestTempDir() + "/zero_copy_stream_test_file";

protobuf.spec

@@ -17,6 +17,9 @@ Source2:        protobuf-init.el
 # For tests (using exactly the same version as the release)
 Source3:        https://github.com/google/googletest/archive/5ec7f0c4a113e2f18ac2c6cc7df51ad6afc24081.zip
 
+# https://github.com/protocolbuffers/protobuf/issues/8082
+Patch1:         protobuf-3.14-disable-IoTest.LargeOutput.patch
+
 BuildRequires:  make
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -190,7 +193,11 @@ Protocol Buffer BOM POM.
 
 %prep
 %setup -q -n %{name}-%{version}%{?rcver} -a 3
-%autopatch -p1
+%ifarch %{ix86} armv7hl
+# IoTest.LargeOutput fails on 32bit arches
+# https://github.com/protocolbuffers/protobuf/issues/8082
+%patch1 -p1
+%endif
 mv googletest-5ec7f0c4a113e2f18ac2c6cc7df51ad6afc24081/* third_party/googletest/
 find -name \*.cc -o -name \*.h | xargs chmod -x
 chmod 644 examples/*