{ stdenv , fetchFromGitHub , fetchpatch , autoreconfHook , givaro , pkgconfig , blas , fflas-ffpack , gmpxx , withSage ? false # sage support }: stdenv.mkDerivation rec { name = "${pname}-${version}"; pname = "linbox"; version = "1.5.2"; src = fetchFromGitHub { owner = "linbox-team"; repo = "${pname}"; rev = "v${version}"; sha256 = "1wfivlwp30mzdy1697w7rzb8caajim50mc8h27k82yipn2qc5n4i"; }; nativeBuildInputs = [ autoreconfHook pkgconfig ]; buildInputs = [ givaro blas gmpxx fflas-ffpack ]; configureFlags = [ "--with-blas-libs=-l${blas.linkName}" "--disable-optimization" ] ++ stdenv.lib.optionals stdenv.isx86_64 { # disable SIMD instructions (which are enabled *when available* by default) "default" = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; "westmere" = [ "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; "sandybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; "ivybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; "haswell" = [ "--disable-fma4" ]; "broadwell" = [ "--disable-fma4" ]; "skylake" = [ "--disable-fma4" ]; "skylake-avx512" = [ "--disable-fma4" ]; }.${stdenv.hostPlatform.platform.gcc.arch or "default"} ++ stdenv.lib.optionals withSage [ "--enable-sage" ]; patches = stdenv.lib.optionals withSage [ # https://trac.sagemath.org/ticket/24214#comment:39 # Will be resolved by # https://github.com/linbox-team/linbox/issues/69 (fetchpatch { url = "https://raw.githubusercontent.com/sagemath/sage/a843f48b7a4267e44895a3dfa892c89c85b85611/build/pkgs/linbox/patches/linbox_charpoly_fullCRA.patch"; sha256 = "16nxfzfknra3k2yk3xy0k8cq9rmnmsch3dnkb03kx15h0y0jmibk"; }) ]; doCheck = true; enableParallelBuilding = true; meta = { inherit version; description = "C++ library for exact, high-performance linear algebra"; license = stdenv.lib.licenses.lgpl21Plus; maintainers = [stdenv.lib.maintainers.timokau]; platforms = stdenv.lib.platforms.unix; homepage = http://linalg.org/; }; }