{ pkgs, fetchurl, lib, stdenv, unzip }: stdenv.mkDerivation { pname = "inchi"; version = "1.05"; src = fetchurl { url = "http://www.inchi-trust.org/download/105/INCHI-1-SRC.zip"; sha1 = "e3872a46d58cb321a98f4fd4b93a989fb6920b9c"; }; nativeBuildInputs = [ pkgs.unzip ]; outputs = [ "out" "doc" ]; enableParallelBuilding = true; preBuild = '' cd ./INCHI_API/libinchi/gcc ''; installPhase = '' cd ../../.. mkdir -p $out/lib mkdir -p $out/include/inchi mkdir -p $doc/share/ install -m 755 INCHI_API/bin/Linux/libinchi.so.1.05.00 $out/lib ln -s $out/lib/libinchi.so.1.05.00 $out/lib/libinchi.so.1 ln -s $out/lib/libinchi.so.1.05.00 $out/lib/libinchi.so install -m 644 INCHI_BASE/src/*.h $out/include/inchi runHook postInstall ''; postInstall = let src-doc = fetchurl { url = "http://www.inchi-trust.org/download/105/INCHI-1-DOC.zip"; sha1 = "2f54y0san34v01c215kk0cigzsn76js5"; }; in '' unzip '${src-doc}' install -m 644 INCHI-1-DOC/*.pdf $doc/share ''; meta = with lib; { homepage = "https://www.inchi-trust.org/"; description = "IUPAC International Chemical Identifier library"; license = licenses.lgpl2Plus; platforms = platforms.all; maintainers = with maintainers; [ rmcgibbo ]; }; }