Gürkan Sengün wrote:
[ CC: to Debian lzma maintainers ]
Package: upx-ucl
The debian version doesn't support --lzma compression, could you please
add it?
It's not so simple, because it would require a copy of the lzma sources
and I don't like the idea of distributing external sources with upx.
I noted we have now lzma-dev and lzma-source packages in the
experimental suite, however they contain too little lzma source files to
be useful for upx. The following LZMA sources seem to be needed:
#if (WITH_LZMA >= 0x449)
# define INITGUID 1
//# include "CPP/7zip/Compress/LZMA/LZMADecoder.h"
# include "CPP/7zip/Compress/LZMA/LZMAEncoder.h"
#else
# include "C/Common/MyInitGuid.h"
//# include "C/7zip/Compress/LZMA/LZMADecoder.h"
# include "C/7zip/Compress/LZMA/LZMAEncoder.h"
#endif
--
#if (WITH_LZMA >= 0x449)
# include "C/Alloc.c"
# include "C/7zCrc.c"
# include "C/Compress/Lz/MatchFinder.c"
//# include "CPP/7zip/Common/InBuffer.cpp"
# include "CPP/7zip/Common/OutBuffer.cpp"
# include "CPP/7zip/Common/StreamUtils.cpp"
//# include "CPP/7zip/Compress/LZ/LZOutWindow.cpp"
//# include "CPP/7zip/Compress/LZMA/LZMADecoder.cpp"
# include "CPP/7zip/Compress/LZMA/LZMAEncoder.cpp"
# include "CPP/7zip/Compress/RangeCoder/RangeCoderBit.cpp"
#else
# include "C/Common/Alloc.cpp"
# include "C/Common/CRC.cpp"
//# include "C/7zip/Common/InBuffer.cpp"
# include "C/7zip/Common/OutBuffer.cpp"
# include "C/7zip/Common/StreamUtils.cpp"
# include "C/7zip/Compress/LZ/LZInWindow.cpp"
//# include "C/7zip/Compress/LZ/LZOutWindow.cpp"
//# include "C/7zip/Compress/LZMA/LZMADecoder.cpp"
# include "C/7zip/Compress/LZMA/LZMAEncoder.cpp"
# include "C/7zip/Compress/RangeCoder/RangeCoderBit.cpp"
#endif
#undef RC_NORMALIZE
--
#undef _LZMA_LOC_OPT
#if (WITH_LZMA >= 0x449)
# include "C/Compress/Lzma/LzmaDecode.h"
# include "C/Compress/Lzma/LzmaDecode.c"
#else
# include "C/7zip/Compress/LZMA_C/LzmaDecode.h"
# include "C/7zip/Compress/LZMA_C/LzmaDecode.c"
#endif
One way to fix the bug would be to add the missing files to lzma-dev (or
provide full source in lzma-source). However convincing upstream lzma
authors to provide proper development library would be much better.
Best Regards,
robert
Best Regards,
robert
