mirror of https://github.com/google/pebble
18 lines
752 B
Python
18 lines
752 B
Python
# Regression test for #494:
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# Using sizeof on anonymous union not allowed in C++, in message_size oneof sizing fallback
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Import('env')
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import os, sys
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# The build rules here are a bit tricky to make the normal dependency
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# resolution intentionally fail. This causes the generator to use the fallback
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# define which had the problem with C++.
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env.Command("oneof.pb", "oneof.proto", "$PROTOC $PROTOCFLAGS -I$BUILDDIR/regression/issue_494 -o$TARGETS $SOURCES")
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env.Command(["oneof.pb.c", "oneof.pb.h"], "oneof.pb", env['NANOPB_GENERATOR'] + " -D$BUILDDIR/regression/issue_494 $SOURCES")
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env.NanopbProto("submessage.proto")
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env.Depends("oneof.pb", "submessage.proto")
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test = env.Program(["oneof_size.cc"])
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env.Depends(test, "oneof.pb.h")
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env.RunTest(test)
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