pyrox.dev
1{ stdenv, fetchgit, dwarf_fortress, cmake, zlib, perl, XMLLibXML, XMLLibXSLT
2}:
3
4let
5 baseVersion = "40";
6 patchVersion = "24-r3";
7 src = fetchgit {
8 url = "https://github.com/DFHack/dfhack.git";
9 rev = "0849099f2083e100cae6f64940b4eff4c28ce2eb";
10 sha256 = "0lnqrayi8hwfivkrxb7fw8lb6v95i04pskny1px7084n7nzvyv8b";
11 };
12
13in
14
15assert stdenv.system == "i686-linux";
16assert dwarf_fortress.name == "dwarf-fortress-0.40.24";
17
18stdenv.mkDerivation rec {
19 name = "dfhack-0.${baseVersion}.${patchVersion}";
20
21 inherit baseVersion patchVersion src;
22
23 buildInputs = [ cmake zlib perl XMLLibXML XMLLibXSLT ];
24
25 preConfigure = ''
26 export cmakeFlags="-DCMAKE_INSTALL_PREFIX=$prefix/dfhack $cmakeFlags"
27 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:`pwd`/build/depends/protobuf
28 '';
29
30 installPhase = ''
31 mkdir -p $out/dfhack
32 make install
33 cp ../package/linux/dfhack $out/dfhack/
34 mkdir -p $out/bin
35 cat > $out/bin/dfhack_install_dir <<EOF
36 #!/bin/sh
37 test -z "\$1" && echo "This creates a Dwarf Fortress/DFHack game directory. Please specify a directory (preferably empty or non-existent) for this." && exit 1
38
39 set -e
40 mkdir -p "\$1"
41 cd "\$1"
42 cp -r ${dwarf_fortress}/share/df_linux/* .
43 cp -r $out/dfhack/* .
44 chmod -R u+w .
45 # use LD_LIBRARY_PATH setting from dwarf-fortress wrapper
46 sed -e 's%# Now run%`grep LD_LIBRARY_PATH ${dwarf_fortress}/bin/dwarf-fortress`%' $out/dfhack/dfhack > dfhack
47 # write md5sum of binary
48 sed -e s/c42f55948a448645d6609102ef6439e8/`md5sum ${dwarf_fortress}/share/df_linux/libs/Dwarf_Fortress | cut -f1 -d\ `/ $out/dfhack/hack/symbols.xml > hack/symbols.xml
49
50 echo "DFHack installed successfully in \$1. To play, run ./dfhack in it."
51
52 EOF
53 chmod +x $out/bin/dfhack_install_dir
54 '';
55
56 meta = {
57 description = "A Dwarf Fortress memory access library";
58 homepage = https://github.com/DFHack/dfhack;
59 license = stdenv.lib.licenses.bsd2;
60 maintainers = with stdenv.lib.maintainers; [ robbinch ];
61 };
62}