37 lines
1008 B
C++
37 lines
1008 B
C++
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#pragma once
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// https://stackoverflow.com/questions/2164827/explicitly-exporting-shared-library-functions-in-linux
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// generate import export macro
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#if defined(_MSC_VER)
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// Microsoft
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#define LIBCMO_RAW_EXPORT __declspec(dllexport)
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#define LIBCMO_RAW_IMPORT __declspec(dllimport)
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#elif defined(__GNUC__)
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// GCC
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#define LIBCMO_RAW_EXPORT __attribute__((visibility("default")))
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#define LIBCMO_RAW_IMPORT
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#elif defined(__clang__)
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// GCC
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#define LIBCMO_RAW_EXPORT __attribute__((visibility("default")))
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#define LIBCMO_RAW_IMPORT
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#else
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// do nothing and hope for the best?
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#define LIBCMO_RAW_EXPORT
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#define LIBCMO_RAW_IMPORT
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#pragma warning Unknown dynamic link import/export semantics.
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#endif
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// choosee proper style
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#if defined(LIBCMO_EXPORTING)
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#define LIBCMO_NAKED_EXPORT LIBCMO_RAW_EXPORT
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#else
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#define LIBCMO_NAKED_EXPORT LIBCMO_RAW_IMPORT
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#endif
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// some work for cpp
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#if defined(__cplusplus)
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#define LIBCMO_EXPORT extern "C" LIBCMO_NAKED_EXPORT
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#else
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#define LIBCMO_EXPORT LIBCMO_NAKED_EXPORT
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#endif
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