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libsvm: New package

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This commit is contained in:
Spencer Whitt 2015-03-26 11:41:17 -04:00
parent eff3fa7949
commit c37f53ed56
2 changed files with 40 additions and 0 deletions
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38
pkgs/development/libraries/libsvm/default.nix Normal file
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@ -0,0 +1,38 @@
{stdenv, fetchurl}:
stdenv.mkDerivation rec {
name = "libsvm-${version}";
version = "3.20";
src = fetchurl {
url = "http://www.csie.ntu.edu.tw/~cjlin/libsvm/libsvm-${version}.tar.gz";
sha256 = "1gj5v5zp1qnsnv0iwxq0ikhf8262d3s5dq6syr6yqkglps0284hg";
};
buildPhase = ''
make
make lib
'';
installPhase = let
libSuff = if stdenv.isDarwin then "dylib" else "so";
in ''
mkdir -p $out/lib $out/bin $out/include;
cp libsvm.so.2 $out/lib/libsvm.2.${libSuff};
ln -s $out/lib/libsvm.2.${libSuff} $out/lib/libsvm.${libSuff};
cp svm-scale svm-train svm-predict $out/bin;
cp svm.h $out/include;
'';
postFixup = stdenv.lib.optionalString stdenv.isDarwin ''
install_name_tool -id libsvm.2.dylib $out/lib/libsvm.2.dylib;
'';
meta = with stdenv.lib; {
description = "A library for support vector machines";
homepage = "http://www.csie.ntu.edu.tw/~cjlin/libsvm/";
license = licenses.bsd3;
maintainers = [ maintainers.spwhitt ];
platforms = platforms.unix;
};
}

2
pkgs/top-level/all-packages.nix
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@ -6694,6 +6694,8 @@ let
libstatgrab = callPackage ../development/libraries/libstatgrab { };
libsvm = callPackage ../development/libraries/libsvm { };
libtar = callPackage ../development/libraries/libtar { };
libtasn1 = callPackage ../development/libraries/libtasn1 { };