How to enable ISA-L for openstack swift
Here is the script I used under centos 7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | yum install -y autoconf automake bzip2 cmake gcc gcc-c++ libtool make pkgconfig zlib-devel yasm wget https://github.com/01org/isa-l/archive/v2.22.0.tar.gz -O /home/isal.tar.gz cd /home tar xvf /home/isal.tar.gz cd isa-l-2.22.0 ./autogen.sh ./configure --prefix=/usr --libdir=/usr/lib64 make && make install echo "/usr/lib64" > /etc/ld.so.conf.d/local.conf ldconfig |
The whole procedure is , to compile/install the isa-l lib in your system , so that the coding module of swift (libearasure) can load it and use it.
