67 lines
2.3 KiB
Bash
Executable File
67 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Run this script to regenerate descriptor.pb.{h,cc} after the protocol
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# compiler changes. Since these files are compiled into the protocol compiler
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# itself, they cannot be generated automatically by a make rule. "make check"
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# will fail if these files do not match what the protocol compiler would
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# generate.
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#
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# HINT: Flags passed to generate_descriptor_proto.sh will be passed directly
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# to make when building protoc. This is particularly useful for passing
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# -j4 to run 4 jobs simultaneously.
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if test ! -e src/google/protobuf/stubs/common.h; then
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cat >&2 << __EOF__
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Could not find source code. Make sure you are running this script from the
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root of the distribution tree.
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__EOF__
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exit 1
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fi
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if test ! -e src/Makefile; then
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cat >&2 << __EOF__
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Could not find src/Makefile. You must run ./configure (and perhaps
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./autogen.sh) first.
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__EOF__
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exit 1
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fi
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cd src
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make $@ google/protobuf/stubs/pbconfig.h
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CORE_PROTO_IS_CORRECT=0
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while [ $CORE_PROTO_IS_CORRECT -ne 1 ]
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do
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CORE_PROTO_IS_CORRECT=1
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cp google/protobuf/descriptor.pb.h google/protobuf/descriptor.pb.h.tmp
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cp google/protobuf/descriptor.pb.cc google/protobuf/descriptor.pb.cc.tmp
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cp google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h.tmp
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cp google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb.cc.tmp
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make $@ protoc &&
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./protoc --cpp_out=dllexport_decl=LIBPROTOBUF_EXPORT:. google/protobuf/descriptor.proto && \
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./protoc --cpp_out=dllexport_decl=LIBPROTOC_EXPORT:. google/protobuf/compiler/plugin.proto
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diff google/protobuf/descriptor.pb.h google/protobuf/descriptor.pb.h.tmp > /dev/null
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if test $? -ne 0; then
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CORE_PROTO_IS_CORRECT=0
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fi
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diff google/protobuf/descriptor.pb.cc google/protobuf/descriptor.pb.cc.tmp > /dev/null
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if test $? -ne 0; then
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CORE_PROTO_IS_CORRECT=0
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fi
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diff google/protobuf/compiler/plugin.pb.h google/protobuf/compiler/plugin.pb.h.tmp > /dev/null
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if test $? -ne 0; then
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CORE_PROTO_IS_CORRECT=0
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fi
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diff google/protobuf/compiler/plugin.pb.cc google/protobuf/compiler/plugin.pb.cc.tmp > /dev/null
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if test $? -ne 0; then
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CORE_PROTO_IS_CORRECT=0
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fi
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rm google/protobuf/descriptor.pb.h.tmp
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rm google/protobuf/descriptor.pb.cc.tmp
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rm google/protobuf/compiler/plugin.pb.h.tmp
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rm google/protobuf/compiler/plugin.pb.cc.tmp
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done
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cd ..
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