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问题:
I am using amazon ec2 ubuntu 11.04 server
sudo pip install python-snappy
also I tried to downloaded package and entered "sudo python setup.py install"
I got the error:
running build running build_ext building 'snappy' extension gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c snappymodule.cc -o build/temp.linux-x86_64-2.7/snappymodule.o cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] snappymodule.cc:31:22: fatal error: snappy-c.h: No such file or directory compilation terminated. error: command 'gcc' failed with exit status 1
How i could get rid of this error?
source: https://github.com/andrix/python-snappy
回答1:
You need Snappy C library
Then you have to install python-snappy wrapper.
It seems you didn't install Snappy-C library
Try it ..as already a fellow commented for your post
回答2:
You can install Snappy C library with following commands:
DEB-based: sudo apt-get install libsnappy-dev
RPM-based: sudo yum install libsnappy-devel
Brew: brew install snappy
回答3:
According to the repo
How to install it on Mac OS X?
It has been reported a few times (Issue #7 and #23) that it can't be installed correctly the library in Mac. The procedure should be,
$ brew install snappy # snappy library from Google $ CPPFLAGS="-I/usr/local/include -L/usr/local/lib" pip install python-snappy
回答4:
- You download snappy lib at here: https://code.google.com/p/snappy/
- Extract it
- Install by command lines follows: $: ./configure $: make $: make install
- Install python-snappy: $: pip install python-snappy
回答5:
had lots of issues installing on El Capitan, with an error saying that the snappy-c.h file was not found.
Had to install snappy from tar.gz file https://github.com/google/snappy/releases/download/1.1.3/snappy-1.1.3.tar.gz
untar and run
./configure make make install
it will put the header file in /usr/local/include
then needed to set FLAGS for the cc compiler to find the header file:
export DYLD_LIBRARY_PATH=/usr/local/include export CPPFLAGS="-I/usr/local/include/snappy-c.h" export CFLAGS="-I/usr/local/include/snappy-c.h" export CXXFLAGS="-I/usr/local/include/snappy-c.h" export LDFLAGS="-L/usr/local/lib"
and then I installed python-snappy from the egg file https://pypi.python.org/packages/b1/fe/1d632cdac5dbb5ce84db778af7f733eb469130d8cf4c02f6cd9057a96768/snappy-2.4.1-py2.7-macosx-10.5-intel.egg#md5=b76558c71f1d97feeb8402c345e466bf
you can try with pip install python-snappy but it originally failed to find the header file, so i went for the egg file
to install the egg:
easy_install python setup.py build python setup.py install
回答6:
You need to check the output for
rpm -q snappy-devel
If it is not present, then install it using this command:
yum install snappy-devel
