Issue 234 in leveldb: snappy

[lev...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 234 by wyy...@gmail.com: snappy
http://code.google.com/p/leveldb/issues/detail?id=234

What steps will reproduce the problem?
1.i write a c++ program.
2.in linux ,g++ -o sa Main.cpp libleveldb.a -lpthread


What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
leveldb 1.14.0, red hat

Please provide any additional information below.
this is problem:
libleveldb.a(table_builder.o): In function
`leveldb::TableBuilder::WriteBlock(leveldb::BlockBuilder*,
leveldb::BlockHandle*)':
table_builder.cc:(.text+0x6a8): undefined reference to
`snappy::MaxCompressedLength(unsigned long)'
table_builder.cc:(.text+0x6e2): undefined reference to
`snappy::RawCompress(char const*, unsigned long, char*, unsigned long*)'
libleveldb.a(format.o): In function
`leveldb::ReadBlock(leveldb::RandomAccessFile*, leveldb::ReadOptions
const&, leveldb::BlockHandle const&, leveldb::BlockContents*)':
format.cc:(.text+0x5de): undefined reference to
`snappy::GetUncompressedLength(char const*, unsigned long, unsigned long*)'
format.cc:(.text+0x64e): undefined reference to `snappy::RawUncompress(char
const*, unsigned long, char*)'
collect2: ld returned 1 exit status


i think may be snappy problem,but i dont kown what to do


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[lev...@googlecode.com]

Comment #1 on issue 234 by tksh...@gmail.com: snappy
https://code.google.com/p/leveldb/issues/detail?id=234

I solved this problem.
Add "-lsnappy" when you build your c++ program.
If you don't have snappy library, build snappy.