39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ stdenv, fetchurl, zlib, xz, python ? null, pythonSupport ? true }:
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assert pythonSupport -> python != null;
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stdenv.mkDerivation rec {
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name = "libxml2-2.9.0";
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src = fetchurl {
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url = "ftp://xmlsoft.org/libxml2/${name}.tar.gz";
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sha256 = "10ib8bpar2pl68aqksfinvfmqknwnk7i35ibq6yjl8dpb0cxj9dd";
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};
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patches = [ ./pthread-once-init.patch ];
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configureFlags = stdenv.lib.optionalString pythonSupport "--with-python=${python}";
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buildInputs = (stdenv.lib.optional pythonSupport [ python ])
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# Libxml2 has an optional dependency on liblzma. However, on impure
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# platforms, it may end up using that from /usr/lib, and thus lack a
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# RUNPATH for that, leading to undefined references for its users.
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++ (stdenv.lib.optional stdenv.isFreeBSD xz);
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propagatedBuildInputs = [ zlib ];
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setupHook = ./setup-hook.sh;
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passthru = { inherit pythonSupport; };
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enableParallelBuilding = true;
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meta = {
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homepage = http://xmlsoft.org/;
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description = "An XML parsing library for C";
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license = "bsd";
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platforms = stdenv.lib.platforms.unix;
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maintainers = [ stdenv.lib.maintainers.eelco ];
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};
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}
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