b34cb054fd
Allows configure to again build in an external directory. When building ISAL in an external path, assembler or compiler needs relative include paths. Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com> Reviewed-by: Greg Tucker <greg.b.tucker@intel.com>
================================================= Intel(R) Intelligent Storage Acceleration Library
ISA-L is a collection of optimized low-level functions targeting storage applications. ISA-L includes:
-
Erasure codes - Fast block Reed-Solomon type erasure codes for any encode/decode matrix in GF(2^8).
-
CRC - Fast implementations of cyclic redundancy check. Three different polynomials supported.
- iscsi, ieee, t10dif
-
Raid - calculate and operate on XOR and P+Q parity found in common RAID implementations.
-
Compression - Fast deflate-compatible data compression.
See ISA-L for updates. For crypto functions see isa-l_crypto on github.
Build Prerequisites
ISA-L requires yasm version 1.2.0 or later or nasm v2.11.01 or later. Building with autotools requires autoconf/automake packages.
Building ISA-L
Autotools
To build and install the library with autotools it is usually sufficient to run the following:
./autogen.sh
./configure
make
sudo make install
Other targets include: make check, make tests, make perfs, make ex (examples) and make other.
Windows
On Windows use nmake to build dll and static lib:
nmake -f Makefile.nmake
Other targes include: nmake check.