introduced ZSTDLIB_VISIBILITY
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dc9931205a
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60f10aab6c
@ -8,7 +8,7 @@ matrix:
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# Container-based Ubuntu 12.04 LTS Server Edition 64 bit (doesn't support 32-bit includes)
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- env: Ubu=12.04cont Cmd="make test && make clean && make travis-install"
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- env: Ubu=12.04cont Cmd="make test && make clean && make travis-install && make -C tests fullbench-dll fullbench-lib"
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os: linux
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sudo: false
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16
lib/zstd.h
16
lib/zstd.h
@ -18,15 +18,19 @@ extern "C" {
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#include <stddef.h> /* size_t */
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/* ===== ZSTDLIB_API : control library symbols visibility ===== */
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/* ===== ZSTDLIB_API : control library symbols visibility ===== */
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#if defined(__GNUC__) && (__GNUC__ >= 4)
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# define ZSTDLIB_API __attribute__ ((visibility ("default")))
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#elif defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
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# define ZSTDLIB_API __declspec(dllexport)
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#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
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# define ZSTDLIB_API __declspec(dllimport) /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
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# define ZSTDLIB_VISIBILITY __attribute__ ((visibility ("default")))
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#else
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# define ZSTDLIB_API
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# define ZSTDLIB_VISIBILITY
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#endif
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#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
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# define ZSTDLIB_API __declspec(dllexport) ZSTDLIB_VISIBILITY
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#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
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# define ZSTDLIB_API __declspec(dllimport) ZSTDLIB_VISIBILITY /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
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#else
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# define ZSTDLIB_API ZSTDLIB_VISIBILITY
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#endif
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