From af0d7c0cb811e83a89d0ded3ba3bdea1895a2f8a Mon Sep 17 00:00:00 2001 From: Takayuki Matsuoka Date: Fri, 12 Aug 2022 23:59:34 +0900 Subject: Suppress warning from rc.exe Since rc.exe (the resource compiler) is legacy compiler, it truncates preprocessor symbol name length to 32 chars. And it reports the following warning lz4\build\VS2022\..\..\lib\lz4.h(314): warning RC4011: identifier truncated to 'LZ4_STATIC_LINKING_ONLY_DISABLE' lz4\build\VS2022\..\..\lib\lz4.h(401): warning RC4011: identifier truncated to 'LZ4_STATIC_LINKING_ONLY_DISABLE' This patch detects rc.exe and just skips long symbol. --- lib/lz4.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib/lz4.h b/lib/lz4.h index c9a59e3..383d966 100644 --- a/lib/lz4.h +++ b/lib/lz4.h @@ -311,10 +311,12 @@ LZ4LIB_API int LZ4_decompress_safe_partial (const char* src, char* dst, int srcS ***********************************************/ typedef union LZ4_stream_u LZ4_stream_t; /* incomplete type (defined later) */ +#if !defined(RC_INVOKED) /* https://docs.microsoft.com/en-us/windows/win32/menurc/predefined-macros */ #if !defined(LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION) LZ4LIB_API LZ4_stream_t* LZ4_createStream(void); LZ4LIB_API int LZ4_freeStream (LZ4_stream_t* streamPtr); #endif /* !defined(LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION) */ +#endif /*! LZ4_resetStream_fast() : v1.9.0+ * Use this to prepare an LZ4_stream_t for a new chain of dependent blocks @@ -398,10 +400,12 @@ typedef union LZ4_streamDecode_u LZ4_streamDecode_t; /* tracking context */ * creation / destruction of streaming decompression tracking context. * A tracking context can be re-used multiple times. */ +#if !defined(RC_INVOKED) /* https://docs.microsoft.com/en-us/windows/win32/menurc/predefined-macros */ #if !defined(LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION) LZ4LIB_API LZ4_streamDecode_t* LZ4_createStreamDecode(void); LZ4LIB_API int LZ4_freeStreamDecode (LZ4_streamDecode_t* LZ4_stream); #endif /* !defined(LZ4_STATIC_LINKING_ONLY_DISABLE_MEMORY_ALLOCATION) */ +#endif /*! LZ4_setStreamDecode() : * An LZ4_streamDecode_t context can be allocated once and re-used multiple times. -- cgit v0.12