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Warning! ***HDF5 library version mismatched error*** #118

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engineeringmath opened this issue Feb 20, 2017 · 1 comment
Open

Warning! ***HDF5 library version mismatched error*** #118

engineeringmath opened this issue Feb 20, 2017 · 1 comment

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@engineeringmath
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Hello,

I am relatively new to python and not an experienced programmer. I get the following error message when trying to import h5py in Spyder (I get similar error when importing at the terminal).
Could you pleas help? Thanks.

Warning! HDF5 library version mismatched error
The HDF5 header files used to compile this application do not match
the version used by the HDF5 library to which this application is linked.
Data corruption or segmentation faults may occur if the application continues.
This can happen when an application was compiled by one version of HDF5 but
linked with a different version of static or shared HDF5 library.
You should recompile the application or check your shared library related
settings such as 'LD_LIBRARY_PATH'.
You can, at your own risk, disable this warning by setting the environment
variable 'HDF5_DISABLE_VERSION_CHECK' to a value of '1'.
Setting it to 2 or higher will suppress the warning messages totally.
Headers are 1.8.17, library is 1.8.15
SUMMARY OF THE HDF5 CONFIGURATION
=================================

General Information:

	   HDF5 Version: 1.8.15-patch1
	  Configured on: Tue Aug 25 22:15:09 UTC 2015
	  Configured by: [email protected]
	 Configure mode: production
	    Host system: x86_64-unknown-linux-gnu
      Uname information: Linux localhost.localdomain 2.6.18-398.el5 #1 SMP Tue Sep 16 20:50:52 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux
	       Byte sex: little-endian
	      Libraries: static, shared
     Installation point: /home/vagrant/miniconda/envs/_build

Compiling Options:

           Compilation Mode: production
                 C Compiler: /home/vagrant/miniconda/envs/_build/bin/gcc ( gcc (GCC) 4.8.5)
                     CFLAGS: 
                  H5_CFLAGS: -std=c99 -pedantic -Wall -Wextra -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline -Wfloat-equal -Wmissing-format-attribute -Wmissing-noreturn -Wpacked -Wdisabled-optimization -Wformat=2 -Wunreachable-code -Wendif-labels -Wdeclaration-after-statement -Wold-style-definition -Winvalid-pch -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros -Wunsafe-loop-optimizations -Wc++-compat -Wstrict-overflow -Wlogical-op -Wlarger-than=2048 -Wvla -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat -Wstrict-overflow=5 -Wjump-misses-init -Wunsuffixed-float-constants -Wdouble-promotion -Wsuggest-attribute=const -Wtrampolines -Wstack-usage=8192 -Wvector-operation-performance -Wsuggest-attribute=pure -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -O3 -fomit-frame-pointer -finline-functions
                  AM_CFLAGS: 
                   CPPFLAGS: 
                H5_CPPFLAGS: -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -D_POSIX_C_SOURCE=200112L   -DNDEBUG -UH5_DEBUG_API
                AM_CPPFLAGS: -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE  -I/home/vagrant/miniconda/envs/_build/include
           Shared C Library: yes
           Static C Library: yes

Statically Linked Executables: no
LDFLAGS:
H5_LDFLAGS:
AM_LDFLAGS: -L/home/vagrant/miniconda/envs/_build/lib
Extra libraries: -lrt -lz -ldl -lm
Archiver: ar
Ranlib: ranlib
Debugged Packages:
API Tracing: no

Languages:

                    Fortran: no

                        C++: yes
               C++ Compiler: /home/vagrant/miniconda/envs/_build/bin/g++ ( g++ (GCC) 4.8.5)
                  C++ Flags: 
               H5 C++ Flags:  
               AM C++ Flags: 
         Shared C++ Library: yes
         Static C++ Library: yes

Features:

              Parallel HDF5: no
         High Level library: yes
               Threadsafety: no
        Default API Mapping: v18

With Deprecated Public Symbols: yes
I/O filters (external): deflate(zlib)
MPE: no
Direct VFD: no
dmalloc: no
Clear file buffers before write: yes
Using memory checker: no
Function Stack Tracing: no
Strict File Format Checks: no
Optimization Instrumentation: no
Bye...

@gunjanbaid
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Hello! Are you asking about something related to DSEP or a particular Data Science course?

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