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redpony / cdec

Decoder, aligner, and model optimizer for statistical machine translation and other structured prediction models based on (mostly) context-free formalisms
http://cdec-decoder.org/
Apache License 2.0
183 stars 77 forks source link

cmake failed! #80

Closed andyyuan78 closed 9 years ago

andyyuan78 commented 9 years ago

ubgpu@ubgpu:~/github/cdec/build$ cmake .. -- The C compiler identification is GNU 4.8.4 -- The CXX compiler identification is GNU 4.8.4 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found LibDL: /usr/lib/x86_64-linux-gnu/libdl.so
-- Boost version: 1.54.0 -- Found the following Boost libraries: -- regex -- filesystem -- serialization -- program_options -- unit_test_framework -- system -- thread -- Found Eigen3: /usr/include/eigen3 (Required is at least version "2.91.0") -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.8") -- Found BZip2: /usr/lib/x86_64-linux-gnu/libbz2.so (found version "1.0.6") -- Looking for BZ2_bzCompressInit in /usr/lib/x86_64-linux-gnu/libbz2.so -- Looking for BZ2_bzCompressInit in /usr/lib/x86_64-linux-gnu/libbz2.so - found -- Looking for lzma_auto_decoder in /usr/lib/x86_64-linux-gnu/liblzma.so -- Looking for lzma_auto_decoder in /usr/lib/x86_64-linux-gnu/liblzma.so - found -- Looking for lzma_easy_encoder in /usr/lib/x86_64-linux-gnu/liblzma.so -- Looking for lzma_easy_encoder in /usr/lib/x86_64-linux-gnu/liblzma.so - found -- Looking for lzma_lzma_preset in /usr/lib/x86_64-linux-gnu/liblzma.so -- Looking for lzma_lzma_preset in /usr/lib/x86_64-linux-gnu/liblzma.so - found -- Found LibLZMA: /usr/include (found version "5.1.0") -- Found PythonInterp: /usr/bin/python2.7 (found suitable version "2.7.6", minimum required is "2.7") CMake Error at /usr/local/share/cmake-3.2/Modules/FindPackageHandleStandardArgs.cmake:138 (message): Could NOT find FLEX (missing: FLEX_EXECUTABLE) Call Stack (most recent call first): /usr/local/share/cmake-3.2/Modules/FindPackageHandleStandardArgs.cmake:374 (_FPHSA_FAILURE_MESSAGE) /usr/local/share/cmake-3.2/Modules/FindFLEX.cmake:199 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) decoder/CMakeLists.txt:15 (find_package)

-- Configuring incomplete, errors occurred! See also "/home/ubgpu/github/cdec/build/CMakeFiles/CMakeOutput.log"

veer66 commented 9 years ago

Did you install Flex?

andyyuan78 commented 9 years ago

great! thanks!

but the new trouble coming:

undefined reference to symbol 'sem_post@@GLIBC_2.2.5',

I launch a new post.