= igraph =

== Build from source to user home folder (~/.local) ==
{{{#!highlight bash
cd tmp/
wget http://igraph.org/nightly/get/c/igraph-0.7.1.tar.gz
tar xvzf igraph-0.7.1.tar.gz 
cd igraph-0.7.1
mkdir -p ~/.local/lib/
ln -s /lib/libz.so.1 ~/.local/lib/libz.so
ln -s /usr/lib/libxml2.so ~/.local/lib/libxml2.so
./configure --prefix=/home/user/.local/
export LDFLAGS=-L/home/user/.local/lib/
./configure --prefix=/home/user/.local/
make clean
make
make install
ls ~/.local/lib/
libigraph.a  libigraph.la  libigraph.so  libigraph.so.0  libigraph.so.0.0.0  libxml2.so  libz.so  pkgconfig

cat ~/.local/lib/pkgconfig/igraph.pc 
prefix=/home/user/.local
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: libigraph
Description: A library for creating and manipulating graphs
Version: 0.7.1
URL: http://igraph.org
Libs: -L${libdir} -ligraph
Libs.private: -lxml2 -lz -lm -lgmp
Cflags: -I${includedir}/igraph
}}}