ripser: init at 1.0 (#17481)
parent
c5d9dc9cfa
commit
37aff96daf
@ -0,0 +1,65 @@ |
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{ stdenv, fetchurl, fetchFromGitHub |
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, assembleReductionMatrix ? false |
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, useCoefficients ? false |
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, indicateProgress ? false |
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, useGoogleHashmap ? false, sparsehash ? null |
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, fileFormat ? "lowerTriangularCsv" |
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}: |
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with stdenv.lib; |
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assert elem fileFormat ["lowerTriangularCsv" "upperTriangularCsv" "dipha"]; |
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assert useGoogleHashmap -> sparsehash != null; |
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let |
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inherit (stdenv.lib) optional; |
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in |
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stdenv.mkDerivation { |
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name = "ripser"; |
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version = "1.0"; |
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src = fetchFromGitHub { |
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owner = "Ripser"; |
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repo = "ripser"; |
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rev = "f69c6af6ca6883dd518c48faf41cf8901c379598"; |
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sha256 = "1mw2898s7l29hgajsaf75bs9bjn2sn4g2mvmh41a602jpwp9r0rz"; |
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}; |
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#Patch from dev branch to make compilation work. |
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#Will be removed when it gets merged into master. |
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patches = [(fetchurl { |
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url = https://github.com/Ripser/ripser/commit/dc78d8ce73ee35f3828f0aad67a4e53620277ebf.patch; |
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sha256 = "1y93aqpqz8fm1cxxrf90dhh67im3ndkr8dnxgbw5y96296n4r924"; |
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})]; |
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buildInputs = optional useGoogleHashmap sparsehash; |
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buildFlags = [ |
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"-std=c++11" |
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"-Ofast" |
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"-D NDEBUG" |
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] |
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++ optional assembleReductionMatrix "-D ASSEMBLE_REDUCTION_MATRIX" |
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++ optional useCoefficients "-D USE_COEFFICIENTS" |
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++ optional indicateProgress "-D INDICATE_PROGRESS" |
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++ optional useGoogleHashmap "-D USE_GOOGLE_HASHMAP" |
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++ optional (fileFormat == "lowerTriangularCsv") "-D FILE_FORMAT_LOWER_TRIANGULAR_CSV" |
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++ optional (fileFormat == "upperTriangularCsv") "-D FILE_FORMAT_UPPER_TRIANGULAR_CSV" |
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++ optional (fileFormat == "dipha") "-D FILE_FORMAT_DIPHA" |
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; |
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buildPhase = "c++ ripser.cpp -o ripser $buildFlags"; |
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installPhase = '' |
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mkdir -p $out/bin |
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cp ripser $out/bin |
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''; |
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meta = { |
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description = "A lean C++ code for the computation of Vietoris–Rips persistence barcodes"; |
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homepage = "https://github.com/Ripser/ripser"; |
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license = stdenv.lib.licenses.lgpl3; |
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maintainers = with stdenv.lib.maintainers; [erikryb]; |
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platforms = stdenv.lib.platforms.linux; |
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}; |
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} |
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