{ stdenv, lib, fetchurl, gfortran, pkgconfig , blas, zlib, bzip2 , withGurobi ? false, gurobi , withCplex ? false, cplex }: stdenv.mkDerivation rec { pname = "osi"; version = "0.108.4"; src = fetchurl { url = "https://www.coin-or.org/download/source/Osi/Osi-${version}.tgz"; sha256 = "13bwhdh01g37vp3kjwl9nvij5s5ikh5f7zgrqgwrqfyk35q2x9s5"; }; buildInputs = [ blas zlib bzip2 ] ++ lib.optional withGurobi gurobi ++ lib.optional withCplex cplex; nativeBuildInputs = [ gfortran pkgconfig ]; configureFlags = lib.optionals withGurobi [ "--with-gurobi-incdir=${gurobi}/include" "--with-gurobi-lib=-lgurobi${gurobi.libSuffix}" ] ++ lib.optionals withCplex [ "--with-cplex-incdir=${cplex}/cplex/include/ilcplex" "--with-cplex-lib=-lcplex${cplex.libSuffix}" ]; NIX_LDFLAGS = lib.optional withCplex "-L${cplex}/cplex/bin/${cplex.libArch}"; # Compile errors NIX_CFLAGS_COMPILE = [ "-Wno-cast-qual" ]; hardeningDisable = [ "format" ]; enableParallelBuilding = true; passthru = { inherit withGurobi withCplex; }; meta = with stdenv.lib; { description = "An abstract base class to a generic linear programming (LP) solver"; homepage = "https://github.com/coin-or/Osi"; license = licenses.epl10; platforms = platforms.unix; maintainers = with maintainers; [ abbradar ]; }; }