diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/galario/default.nix')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/galario/default.nix | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/galario/default.nix b/nixpkgs/pkgs/development/libraries/galario/default.nix new file mode 100644 index 000000000000..888f26f2da7d --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/galario/default.nix @@ -0,0 +1,78 @@ +{ lib, stdenv +, fetchzip +, fetchFromGitHub +, cmake +, fftw +, fftwFloat +, enablePython ? false +, pythonPackages +, llvmPackages +}: +let + # CMake recipes are needed to build galario + # Build process would usually download them + great-cmake-cookoff = fetchzip { + url = "https://github.com/UCL/GreatCMakeCookOff/archive/v2.1.9.tar.gz"; + sha256 = "1yd53b5gx38g6f44jmjk4lc4igs3p25z6616hfb7aq79ly01q0w2"; + }; +in +stdenv.mkDerivation rec { + pname = "galario"; + version = "1.2.2"; + + src = fetchFromGitHub { + owner = "mtazzari"; + repo = pname; + rev = "v${version}"; + sha256 = "0dw88ga50x3jwyfgcarn4azlhiarggvdg262hilm7rbrvlpyvha0"; + }; + + nativeBuildInputs = [ cmake ]; + + buildInputs = [ fftw fftwFloat ] + ++ lib.optional enablePython pythonPackages.python + ++ lib.optional stdenv.isDarwin llvmPackages.openmp + ; + + propagatedBuildInputs = lib.optional enablePython [ + pythonPackages.numpy + pythonPackages.cython + pythonPackages.pytest + ]; + + checkInputs = lib.optional enablePython [ pythonPackages.scipy pythonPackages.pytestcov ]; + + preConfigure = '' + mkdir -p build/external/src + cp -r ${great-cmake-cookoff} build/external/src/GreatCMakeCookOff + chmod -R 777 build/external/src/GreatCMakeCookOff + ''; + + preCheck = '' + ${if stdenv.isDarwin then "export DYLD_LIBRARY_PATH=$(pwd)/src/" else "export LD_LIBRARY_PATH=$(pwd)/src/"} + ${if enablePython then "sed -i -e 's|^#!.*|#!${stdenv.shell}|' python/py.test.sh" else ""} + ''; + + doCheck = true; + + postInstall = lib.optionalString (stdenv.isDarwin && enablePython) '' + install_name_tool -change libgalario.dylib $out/lib/libgalario.dylib $out/lib/python*/site-packages/galario/double/libcommon.so + install_name_tool -change libgalario_single.dylib $out/lib/libgalario_single.dylib $out/lib/python*/site-packages/galario/single/libcommon.so + ''; + + meta = with lib; { + description = "GPU Accelerated Library for Analysing Radio Interferometer Observations"; + longDescription = '' + Galario is a library that exploits the computing power of modern + graphic cards (GPUs) to accelerate the comparison of model + predictions to radio interferometer observations. Namely, it + speeds up the computation of the synthetic visibilities given a + model image (or an axisymmetric brightness profile) and their + comparison to the observations. + ''; + homepage = "https://mtazzari.github.io/galario/"; + license = licenses.lgpl3; + maintainers = [ maintainers.smaret ]; + platforms = platforms.all; + }; +} |