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-rwxr-xr-xgenerate_descriptor_proto.sh38
1 files changed, 35 insertions, 3 deletions
diff --git a/generate_descriptor_proto.sh b/generate_descriptor_proto.sh
index 07219dc1..a8d95aaf 100755
--- a/generate_descriptor_proto.sh
+++ b/generate_descriptor_proto.sh
@@ -27,7 +27,39 @@ __EOF__
fi
cd src
-make $@ protoc &&
- ./protoc --cpp_out=dllexport_decl=LIBPROTOBUF_EXPORT:. google/protobuf/descriptor.proto && \
- ./protoc --cpp_out=dllexport_decl=LIBPROTOC_EXPORT:. google/protobuf/compiler/plugin.proto
+CORE_PROTO_IS_CORRECT=0
+while [ $CORE_PROTO_IS_CORRECT -ne 1 ]
+do
+ CORE_PROTO_IS_CORRECT=1
+ cp google/protobuf/descriptor.pb.h google/protobuf/descriptor.pb.h.tmp
+ cp google/protobuf/descriptor.pb.cc google/protobuf/descriptor.pb.cc.tmp
+ cp google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h.tmp
+ cp google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb.cc.tmp
+
+ make -j8 $@ protoc &&
+ ./protoc --cpp_out=dllexport_decl=LIBPROTOBUF_EXPORT:. google/protobuf/descriptor.proto && \
+ ./protoc --cpp_out=dllexport_decl=LIBPROTOC_EXPORT:. google/protobuf/compiler/plugin.proto
+
+ diff google/protobuf/descriptor.pb.h google/protobuf/descriptor.pb.h.tmp > /dev/null
+ if test $? -ne 0; then
+ CORE_PROTO_IS_CORRECT=0
+ fi
+ diff google/protobuf/descriptor.pb.cc google/protobuf/descriptor.pb.cc.tmp > /dev/null
+ if test $? -ne 0; then
+ CORE_PROTO_IS_CORRECT=0
+ fi
+ diff google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h.tmp > /dev/null
+ if test $? -ne 0; then
+ CORE_PROTO_IS_CORRECT=0
+ fi
+ diff google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb.cc.tmp > /dev/null
+ if test $? -ne 0; then
+ CORE_PROTO_IS_CORRECT=0
+ fi
+
+ rm google/protobuf/descriptor.pb.h.tmp
+ rm google/protobuf/descriptor.pb.cc.tmp
+ rm google/protobuf/compiler/plugin.pb.h.tmp
+ rm google/protobuf/compiler/plugin.pb.cc.tmp
+done
cd ..