67 lines
2.0 KiB
Nix
67 lines
2.0 KiB
Nix
{ stdenv, fetchurl, fetchFromGitHub
|
||
, assembleReductionMatrix ? false
|
||
, useCoefficients ? false
|
||
, indicateProgress ? false
|
||
, useGoogleHashmap ? false, sparsehash ? null
|
||
, fileFormat ? "lowerTriangularCsv"
|
||
}:
|
||
|
||
with stdenv.lib;
|
||
|
||
assert assertOneOf "fileFormat" fileFormat
|
||
["lowerTriangularCsv" "upperTriangularCsv" "dipha"];
|
||
assert useGoogleHashmap -> sparsehash != null;
|
||
|
||
let
|
||
inherit (stdenv.lib) optional;
|
||
version = "1.0";
|
||
in
|
||
stdenv.mkDerivation {
|
||
name = "ripser-${version}";
|
||
|
||
src = fetchFromGitHub {
|
||
owner = "Ripser";
|
||
repo = "ripser";
|
||
rev = "f69c6af6ca6883dd518c48faf41cf8901c379598";
|
||
sha256 = "1mw2898s7l29hgajsaf75bs9bjn2sn4g2mvmh41a602jpwp9r0rz";
|
||
};
|
||
|
||
#Patch from dev branch to make compilation work.
|
||
#Will be removed when it gets merged into master.
|
||
patches = [(fetchurl {
|
||
url = https://github.com/Ripser/ripser/commit/dc78d8ce73ee35f3828f0aad67a4e53620277ebf.patch;
|
||
sha256 = "1y93aqpqz8fm1cxxrf90dhh67im3ndkr8dnxgbw5y96296n4r924";
|
||
})];
|
||
|
||
buildInputs = optional useGoogleHashmap sparsehash;
|
||
|
||
buildFlags = [
|
||
"-std=c++11"
|
||
"-Ofast"
|
||
"-D NDEBUG"
|
||
]
|
||
++ optional assembleReductionMatrix "-D ASSEMBLE_REDUCTION_MATRIX"
|
||
++ optional useCoefficients "-D USE_COEFFICIENTS"
|
||
++ optional indicateProgress "-D INDICATE_PROGRESS"
|
||
++ optional useGoogleHashmap "-D USE_GOOGLE_HASHMAP"
|
||
++ optional (fileFormat == "lowerTriangularCsv") "-D FILE_FORMAT_LOWER_TRIANGULAR_CSV"
|
||
++ optional (fileFormat == "upperTriangularCsv") "-D FILE_FORMAT_UPPER_TRIANGULAR_CSV"
|
||
++ optional (fileFormat == "dipha") "-D FILE_FORMAT_DIPHA"
|
||
;
|
||
|
||
buildPhase = "c++ ripser.cpp -o ripser $buildFlags";
|
||
|
||
installPhase = ''
|
||
mkdir -p $out/bin
|
||
cp ripser $out/bin
|
||
'';
|
||
|
||
meta = {
|
||
description = "A lean C++ code for the computation of Vietoris–Rips persistence barcodes";
|
||
homepage = https://github.com/Ripser/ripser;
|
||
license = stdenv.lib.licenses.lgpl3;
|
||
maintainers = with stdenv.lib.maintainers; [erikryb];
|
||
platforms = stdenv.lib.platforms.linux;
|
||
};
|
||
}
|