Bug 36400

Summary:	libblosc-1.15.1-alt1 builds and provides its own bundled copies of liblz4 and other system libraries
Product:	Sisyphus	Reporter:	Dmitry V. Levin <ldv>
Component:	libblosc	Assignee:	Anton Farygin <rider>
Status:	CLOSED FIXED	QA Contact:	qa-sisyphus
Severity:	blocker
Priority:	P3	CC:	rider
Version:	unstable
Hardware:	all
OS:	Linux

Description Dmitry V. Levin 2019-03-26 02:17:35 MSK

This is especially bad because an application that does -lblosc -llz4 will
not be linked with liblz4 and will use liblz4 implementation from libblosc
instead. Ditto with other system libraries.

$ LC_ALL=C comm -12 <(/usr/lib/rpm/provided_symbols /lib64/liblz4.so.1) \
<(/usr/lib/rpm/provided_symbols /usr/lib64/libblosc.so.1.15.1)
LZ4_attach_HC_dictionary
LZ4_attach_dictionary
LZ4_compress
LZ4_compressBound
LZ4_compressHC
LZ4_compressHC2
LZ4_compressHC2_continue
LZ4_compressHC2_limitedOutput
LZ4_compressHC2_limitedOutput_continue
LZ4_compressHC2_limitedOutput_withStateHC
LZ4_compressHC2_withStateHC
LZ4_compressHC_continue
LZ4_compressHC_limitedOutput
LZ4_compressHC_limitedOutput_continue
LZ4_compressHC_limitedOutput_withStateHC
LZ4_compressHC_withStateHC
LZ4_compress_HC
LZ4_compress_HC_continue
LZ4_compress_HC_extStateHC
LZ4_compress_continue
LZ4_compress_default
LZ4_compress_destSize
LZ4_compress_fast
LZ4_compress_fast_continue
LZ4_compress_fast_extState
LZ4_compress_fast_extState_fastReset
LZ4_compress_limitedOutput
LZ4_compress_limitedOutput_continue
LZ4_compress_limitedOutput_withState
LZ4_compress_withState
LZ4_create
LZ4_createHC
LZ4_createStream
LZ4_createStreamDecode
LZ4_createStreamHC
LZ4_decoderRingBufferSize
LZ4_decompress_fast
LZ4_decompress_fast_continue
LZ4_decompress_fast_usingDict
LZ4_decompress_fast_withPrefix64k
LZ4_decompress_safe
LZ4_decompress_safe_continue
LZ4_decompress_safe_partial
LZ4_decompress_safe_usingDict
LZ4_decompress_safe_withPrefix64k
LZ4_freeHC
LZ4_freeStream
LZ4_freeStreamDecode
LZ4_freeStreamHC
LZ4_loadDict
LZ4_loadDictHC
LZ4_resetStream
LZ4_resetStreamHC
LZ4_resetStreamState
LZ4_resetStreamStateHC
LZ4_resetStream_fast
LZ4_saveDict
LZ4_saveDictHC
LZ4_setStreamDecode
LZ4_sizeofState
LZ4_sizeofStateHC
LZ4_sizeofStreamState
LZ4_sizeofStreamStateHC
LZ4_slideInputBuffer
LZ4_slideInputBufferHC
LZ4_uncompress
LZ4_uncompress_unknownOutputSize
LZ4_versionNumber
LZ4_versionString

Comment 1 Dmitry V. Levin 2019-03-26 02:19:02 MSK

From the build log:

Configuring for Blosc version: 1.15.1
-- Using LZ4 internal sources.
-- Using Snappy internal sources.
-- Using zlib internal sources.
-- Using ZSTD internal sources.

Comment 2 Repository Robot 2019-03-26 13:17:32 MSK

blosc-1.15.1-alt2 -> sisyphus:

Tue Mar 26 2019 Aleksei Nikiforov <darktemplar@altlinux> 1.15.1-alt2
- Rebuilt with system libraries (Closes: #36400)

Comment 3 Dmitry V. Levin 2019-03-26 14:15:13 MSK

Thanks for the prompt fix.