nixpkgs/pkgs/development/libraries/judy/default.nix

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{stdenv, fetchurl}:
stdenv.mkDerivation {
name = "judy-1.0.5";
src = fetchurl {
url = "mirror://sourceforge/judy/Judy-1.0.5.tar.gz";
sha256 = "1sv3990vsx8hrza1mvq3bhvv9m6ff08y4yz7swn6znszz24l0w6j";
};
# gcc 4.8 optimisations break judy.
2018-12-01 18:49:28 +00:00
# https://sourceforge.net/p/judy/mailman/message/31995144/
preConfigure = stdenv.lib.optionalString stdenv.cc.isGNU ''
configureFlagsArray+=("CFLAGS=-fno-strict-aliasing -fno-aggressive-loop-optimizations")
'';
meta = {
homepage = "http://judy.sourceforge.net/";
license = stdenv.lib.licenses.lgpl21Plus;
description = "State-of-the-art C library that implements a sparse dynamic array";
platforms = stdenv.lib.platforms.unix;
};
}