25 lines
596 B
Nix
25 lines
596 B
Nix
{stdenv, fetchurl, libcap}:
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assert stdenv.isLinux -> libcap != null;
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stdenv.mkDerivation rec {
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name = "ntp-4.2.6p4";
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src = fetchurl {
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url = "http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/${name}.tar.gz";
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sha256 = "1ww1hpy0yfmj13vs46d80hs48hy8ig6kn6p6d8q2syym02khxhyy";
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};
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configureFlags = ''
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--without-crypto
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${if stdenv.isLinux then "--enable-linuxcaps" else ""}
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'';
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buildInputs = stdenv.lib.optional stdenv.isLinux libcap;
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meta = {
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homepage = http://www.ntp.org/;
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description = "An implementation of the Network Time Protocol";
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};
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}
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