Problem with macro deprecated

[Jamaika1]

GCC 12.0.0 20210826 X86_64 Windows 10

zbuff_compress.c: In function 'ZBUFF_compressInit_advanced':
zbuff_compress.c:76:5: warning: 'ZSTD_initCStream_advanced' is deprecated [-Wdeprecated-declarations]
   76 |     return ZSTD_initCStream_advanced(zbc, dict, dictSize, params, pledgedSrcSize);
      |     ^~~~~~
In file included from zbuff.h:189,
                 from zbuff_compress.c:17:
zstd.h:2216:8: note: declared here
 2216 | size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~
zbuff_compress.c: In function 'ZBUFF_compressInitDictionary':
zbuff_compress.c:82:5: warning: 'ZSTD_initCStream_usingDict' is deprecated [-Wdeprecated-declarations]
   82 |     return ZSTD_initCStream_usingDict(zbc, dict, dictSize, compressionLevel);
      |     ^~~~~~
In file included from zbuff.h:189,
                 from zbuff_compress.c:17:
zstd.h:2196:8: note: declared here
 2196 | size_t ZSTD_initCStream_usingDict(ZSTD_CStream* zcs,
      |        ^~~~~~~~~~~~~~~~~~~~~~~~~~

[Cyan4973]

Not sure which application you are compiling,
but we would like to invite you to no longer use ZBUFF_,
which is an old API that has been deprecated a long time ago.
Prefer using stable APIs, which are fully supported now and in the future, and offer all the capabilities of ZBUFF_ and more.

[terrelln]

We no longer build zbuff as part of the library, unless deprecated APIs have been explicitly enabled. And we're planning on removing the source code from the library at some point in the future. So I strongly recommend you move away from the API.

However, if you are blocked by this in the short term, you can use -Wno-deprecated-declarations to silence the warning. But again, this will only work for so long, because we will be deleting this code.

[Jamaika1]

I use ZSTDLIB_VISIBILITY=ZSTDLIB_API=/"/"
Adding ZBUFF_ doesn't fix anything

[felixhandte]

The linked PR should fix this issue.