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{ lib, stdenv, fetchFromGitHub, jdk, maven, javaPackages }:
let
version = "0.9.2";
src = fetchFromGitHub {
owner = "gephi";
repo = "gephi";
rev = "v${version}";
sha256 = "0kqp2nvnsb55j1axb6hk0mlw5alyaiyb70z0mdybhpqqxyw2da2r";
};
# perform fake build to make a fixed-output derivation out of the files downloaded from maven central (120MB)
deps = stdenv.mkDerivation {
name = "gephi-${version}-deps";
inherit src;
buildInputs = [ jdk maven ];
buildPhase = ''
while mvn package -Dmaven.repo.local=$out/.m2 -Dmaven.wagon.rto=5000; [ $? = 1 ]; do
echo "timeout, restart maven to continue downloading"
done
'';
# keep only *.{pom,jar,sha1,nbm} and delete all ephemeral files with lastModified timestamps inside
installPhase = ''find $out/.m2 -type f -regex '.+\(\.lastUpdated\|resolver-status\.properties\|_remote\.repositories\)' -delete'';
outputHashAlgo = "sha256";
outputHashMode = "recursive";
outputHash = "1p7yf97dn0nvr005cbs6vdk3i341s8fya4kfccj8qqad2qgxflif";
};
in
stdenv.mkDerivation {
pname = "gephi";
inherit version;
inherit src;
buildInputs = [ jdk maven ];
buildPhase = ''
# 'maven.repo.local' must be writable so copy it out of nix store
mvn package --offline -Dmaven.repo.local=$(cp -dpR ${deps}/.m2 ./ && chmod +w -R .m2 && pwd)/.m2
'';
installPhase = ''
cp -r modules/application/target/gephi $out
# remove garbage
find $out -type f -name .lastModified -delete
find $out -type f -regex '.+\.exe' -delete
# use self-compiled JOGL to avoid patchelf'ing .so inside jars
rm $out/gephi/modules/ext/org.gephi.visualization/org-jogamp-{jogl,gluegen}/*.jar
cp ${javaPackages.jogl_2_3_2}/share/java/jogl*.jar $out/gephi/modules/ext/org.gephi.visualization/org-jogamp-jogl/
cp ${javaPackages.jogl_2_3_2}/share/java/glue*.jar $out/gephi/modules/ext/org.gephi.visualization/org-jogamp-gluegen/
echo "jdkhome=${jdk}" >> $out/etc/gephi.conf
'';
meta = with lib; {
description = "A platform for visualizing and manipulating large graphs";
homepage = "https://gephi.org";
license = licenses.gpl3;
maintainers = [ maintainers.taeer ];
platforms = [ "x86_64-linux" ];
};
}
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