mirror of
https://github.com/NixOS/nixpkgs.git
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aff1f4ab94
The following parameters are now available:
* hardeningDisable
To disable specific hardening flags
* hardeningEnable
To enable specific hardening flags
Only the cc-wrapper supports this right now, but these may be reused by
other wrappers, builders or setup hooks.
cc-wrapper supports the following flags:
* fortify
* stackprotector
* pie (disabled by default)
* pic
* strictoverflow
* format
* relro
* bindnow
41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
{ stdenv, fetchurl, unzip, gcc48 }:
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stdenv.mkDerivation {
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name = "perseus-4-beta";
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version = "4-beta";
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buildInputs = [unzip gcc48];
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hardeningDisable = [ "stackprotector" ];
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src = fetchurl {
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url = "http://www.sas.upenn.edu/~vnanda/source/perseus_4_beta.zip";
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sha256 = "09brijnqabhgfjlj5wny0bqm5dwqcfkp1x5wif6yzdmqh080jybj";
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};
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sourceRoot = ".";
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buildPhase = ''
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g++ Pers.cpp -O3 -o perseus
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'';
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installPhase = ''
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mkdir -p $out/bin
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cp perseus $out/bin
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'';
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meta = {
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description = "The Persistent Homology Software";
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longDescription = ''
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Persistent homology - or simply, persistence - is an algebraic
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topological invariant of a filtered cell complex. Perseus
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computes this invariant for a wide class of filtrations built
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around datasets arising from point samples, images, distance
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matrices and so forth.
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'';
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homepage = "http://www.sas.upenn.edu/~vnanda/perseus/index.html";
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license = stdenv.lib.licenses.gpl3;
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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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