34 lines
1.1 KiB
Bash
34 lines
1.1 KiB
Bash
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#!/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 $@ 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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cd ..
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