diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/liblinear')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/liblinear/default.nix | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/liblinear/default.nix b/nixpkgs/pkgs/development/libraries/liblinear/default.nix new file mode 100644 index 000000000000..a306eb2ed68f --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/liblinear/default.nix @@ -0,0 +1,40 @@ +{ stdenv, fetchurl, fixDarwinDylibNames }: + +stdenv.mkDerivation rec { + pname = "liblinear"; + version = "2.30"; + + src = fetchurl { + url = "https://www.csie.ntu.edu.tw/~cjlin/liblinear/liblinear-${version}.tar.gz"; + sha256 = "1b66jpg9fdwsq7r52fccr8z7nqcivrin5d8zg2f134ygqqwp0748"; + }; + + buildPhase = '' + make + make lib + ''; + + installPhase = '' + mkdir -p $out/lib $out/bin $out/include + ${if stdenv.isDarwin then '' + cp liblinear.so.3 $out/lib/liblinear.3.dylib + ln -s $out/lib/liblinear.3.dylib $out/lib/liblinear.dylib + '' else '' + cp liblinear.so.3 $out/lib/liblinear.so.3 + ln -s $out/lib/liblinear.so.3 $out/lib/liblinear.so + ''} + cp train $out/bin/liblinear-train + cp predict $out/bin/liblinear-predict + cp linear.h $out/include + ''; + + nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames ]; + + meta = with stdenv.lib; { + description = "A library for large linear classification"; + homepage = https://www.csie.ntu.edu.tw/~cjlin/liblinear/; + license = licenses.bsd3; + maintainers = [ maintainers.danieldk ]; + platforms = platforms.unix; + }; +} |