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{ stdenv, fetchgit, cmake, writeScriptBin
, perl, XMLLibXML, XMLLibXSLT
, zlib
, jsoncpp, protobuf, tinyxml
}:
let
dfVersion = "0.42.06";
version = "${dfVersion}-r1";
rev = "refs/tags/${version}";
# revision of library/xml submodule
xmlRev = "98cc1e01886aaea161d651cf97229ad08e9782b0";
fakegit = writeScriptBin "git" ''
#! ${stdenv.shell}
if [ "$*" = "describe --tags --long" ]; then
echo "${dfVersion}-unknown"
elif [ "$*" = "rev-parse HEAD" ]; then
if [ "$(dirname "$(pwd)")" = "xml" ]; then
echo "${xmlRev}"
else
echo "${rev}"
fi
elif [ "$*" = "rev-parse HEAD:library/xml" ]; then
echo "${xmlRev}"
else
exit 1
fi
'';
in stdenv.mkDerivation rec {
name = "dfhack-${version}";
# Beware of submodules
src = fetchgit {
url = "https://github.com/DFHack/dfhack";
inherit rev;
sha256 = "1p234m8r84cdr4bx622hcd13mshnjc5bw7hdxhv18waaxvdpv6jh";
};
patches = [ ./use-system-libraries.patch ];
postPatch = "sed '1i#include <math.h>' -i plugins/3dveins.cpp";
nativeBuildInputs = [ cmake perl XMLLibXML XMLLibXSLT fakegit ];
# we can't use native Lua; upstream uses private headers
buildInputs = [ zlib jsoncpp protobuf tinyxml ];
enableParallelBuilding = true;
passthru = { inherit dfVersion; };
meta = with stdenv.lib; {
description = "Memory hacking library for Dwarf Fortress and a set of tools that use it";
homepage = "https://github.com/DFHack/dfhack/";
license = licenses.zlib;
platforms = [ "i686-linux" ];
maintainers = with maintainers; [ robbinch a1russell abbradar ];
};
}
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