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{ stdenv, fetchurl, makeWrapper, jre, gnugrep, coreutils }:
stdenv.mkDerivation rec {
name = "scala-2.12.10";
src = fetchurl {
url = "https://www.scala-lang.org/files/archive/${name}.tgz";
sha256 = "0sk5n3ir5zkgr8jayq5pn4l87ia5zmjr2zzwchgxkv8g62ivs4iv";
};
propagatedBuildInputs = [ jre ] ;
buildInputs = [ makeWrapper ] ;
installPhase = ''
mkdir -p $out
rm "bin/"*.bat
mv * $out
# put docs in correct subdirectory
mkdir -p $out/share/doc
mv $out/doc $out/share/doc/scala
for p in $(ls $out/bin/) ; do
wrapProgram $out/bin/$p \
--prefix PATH ":" ${coreutils}/bin \
--prefix PATH ":" ${gnugrep}/bin \
--prefix PATH ":" ${jre}/bin \
--set JAVA_HOME ${jre}
done
'';
meta = {
description = "General purpose programming language";
longDescription = ''
Scala is a general purpose programming language designed to express
common programming patterns in a concise, elegant, and type-safe way.
It smoothly integrates features of object-oriented and functional
languages, enabling Java and other programmers to be more productive.
Code sizes are typically reduced by a factor of two to three when
compared to an equivalent Java application.
'';
homepage = https://www.scala-lang.org/;
license = stdenv.lib.licenses.bsd3;
platforms = stdenv.lib.platforms.all;
};
}
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