{ lib , stdenv , fetchFromGitHub , fftw , fftwFloat , python3 , datatype ? "double" , withTools ? false , libpng , enableStatic ? stdenv.hostPlatform.isStatic , enableOpenmp ? false , llvmPackages }: let py = python3.withPackages (ps: with ps; [ numpy ]); option = cond: if cond then "1" else "0"; in stdenv.mkDerivation rec { pname = "kissfft-${datatype}${lib.optionalString enableOpenmp "-openmp"}"; version = "131.1.0"; src = fetchFromGitHub { owner = "mborgerding"; repo = "kissfft"; rev = version; sha256 = "1yfws5bn4kh62yk6hdyp9h9775l6iz7wsfisbn58jap6b56s8j5s"; }; patches = [ ./0001-pkgconfig-darwin.patch ]; # https://bugs.llvm.org/show_bug.cgi?id=45034 postPatch = lib.optionalString (stdenv.hostPlatform.isLinux && stdenv.cc.isClang && lib.versionOlder stdenv.cc.version "10") '' substituteInPlace test/Makefile \ --replace "-ffast-math" "" '' + lib.optionalString (stdenv.hostPlatform.isDarwin) '' substituteInPlace test/Makefile \ --replace "LD_LIBRARY_PATH" "DYLD_LIBRARY_PATH" # Don't know how to make math.h's double long constants available substituteInPlace test/testcpp.cc \ --replace "M_PIl" "M_PI" ''; makeFlags = [ "PREFIX=${placeholder "out"}" "KISSFFT_DATATYPE=${datatype}" "KISSFFT_TOOLS=${option withTools}" "KISSFFT_STATIC=${option enableStatic}" "KISSFFT_OPENMP=${option enableOpenmp}" ]; buildInputs = lib.optionals (withTools && datatype != "simd") [ libpng ] # TODO: This may mismatch the LLVM version in the stdenv, see #79818. ++ lib.optional (enableOpenmp && stdenv.cc.isClang) llvmPackages.openmp; doCheck = true; nativeCheckInputs = [ py (if datatype == "float" then fftwFloat else fftw) ]; checkFlags = [ "testsingle" ]; postInstall = '' ln -s ${pname}.pc $out/lib/pkgconfig/kissfft.pc ''; # Tools can't find kissfft libs on Darwin postFixup = lib.optionalString (withTools && stdenv.hostPlatform.isDarwin) '' for bin in $out/bin/*; do install_name_tool -change lib${pname}.dylib $out/lib/lib${pname}.dylib $bin done ''; meta = with lib; { description = "Mixed-radix Fast Fourier Transform based up on the KISS principle"; homepage = "https://github.com/mborgerding/kissfft"; license = licenses.bsd3; maintainers = [ maintainers.goibhniu ]; platforms = platforms.all; }; }