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nixpkgs/pkgs/games/dwarf-fortress/default.nix
2015-11-08 22:46:17 +01:00

218 lines
6.6 KiB
Nix

{ stdenv, fetchgit, fetchurl, cmake, glew, ncurses
, SDL, SDL_image, SDL_ttf, gtk2, glib
, mesa, openal, pango, atk, gdk_pixbuf, glibc, libsndfile
# begin dfhack-only parameters
, XMLLibXML
, XMLLibXSLT
, perl
, zlib
# end dfhack-only parameters
, enableDFHack ? false
}:
let
baseVersion = "40";
patchVersion = "24";
srcs = {
df_unfuck = fetchgit {
url = "https://github.com/svenstaro/dwarf_fortress_unfuck";
rev = "39742d64d2886fb594d79e7cc4b98fb917f26811";
sha256 = "19vwx6kpv1sf93bx5v8x47f7x2cgxsqk82v6j1a72sa3q7m5cpc7";
};
dfhack = fetchgit {
url = "https://github.com/DFHack/dfhack.git";
rev = "0849099f2083e100cae6f64940b4eff4c28ce2eb";
sha256 = "0lnqrayi8hwfivkrxb7fw8lb6v95i04pskny1px7084n7nzvyv8b";
};
df = fetchurl {
url = "http://www.bay12games.com/dwarves/df_${baseVersion}_${patchVersion}_linux.tar.bz2";
sha256 = "0d4jrs45qj89vq9mjg7fxxhis7zivvb0vzjpmkk274b778kccdys";
};
};
dfHackWorksWithCurrentVersion = true;
dfHackEnabled = dfHackWorksWithCurrentVersion && enableDFHack;
in
assert stdenv.system == "i686-linux";
stdenv.mkDerivation rec {
name = "dwarf-fortress-0.${baseVersion}.${patchVersion}";
inherit baseVersion patchVersion;
buildInputs = [
SDL
SDL_image
SDL_ttf
gtk2
glib
glew
mesa
ncurses
openal
glibc
libsndfile
pango
atk
cmake
gdk_pixbuf
XMLLibXML
XMLLibXSLT
perl
zlib
];
src = "${srcs.df_unfuck} ${srcs.df}" + stdenv.lib.optionalString dfHackEnabled " ${srcs.dfhack}";
sourceRoot = srcs.df_unfuck.name;
dfHackSourceRoot = srcs.dfhack.name;
cmakeFlags = [
"-DGTK2_GLIBCONFIG_INCLUDE_DIR=${glib}/lib/glib-2.0/include"
"-DGTK2_GDKCONFIG_INCLUDE_DIR=${gtk2}/lib/gtk-2.0/include"
];
permission = ./df_permission;
dfHackTemplate = ./dwarf-fortress-hacked.in;
dfHackRunTemplate = ./dfhack-run.in;
dwarfFortressTemplate = ./dwarf-fortress.in;
installDfDataToHome = ./install-df-data-to-home.sh;
installDfhackDataToHome = ./install-dfhack-data-to-home.sh;
installDfDataContentToHome = ./install-df-data-content-to-home.sh;
exportLibsTemplate = ./export-libs.sh.in;
exportWorkaround = ./export-workaround.sh;
postUnpack = stdenv.lib.optionalString dfHackEnabled ''
if [ "$dontMakeSourcesWritable" != 1 ]; then
chmod -R u+w "$dfHackSourceRoot"
fi
'';
preConfigure = stdenv.lib.optionalString dfHackEnabled ''
export cmakeFlags="-DCMAKE_INSTALL_PREFIX=$out/share/df_linux $cmakeFlags"
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(pwd)/build/depends/protobuf
'';
postConfigure = stdenv.lib.optionalString dfHackEnabled ''
if [ -z "$originalSourceRoot" ]; then
originalSourceRoot=$sourceRoot
export sourceRoot=$dfHackSourceRoot
pushd ../../$sourceRoot
eval "''${configurePhase:-configurePhase}"
popd
export sourceRoot=$originalSourceRoot
unset originalSourceRoot
fi
'';
installPhase = ''
set -x
mkdir -p $out/bin
mkdir -p $out/share/df_linux
pushd ../../
cp -r ./df_linux/* $out/share/df_linux
rm $out/share/df_linux/libs/lib*
# Store the original hash
orig_hash=$(md5sum $out/share/df_linux/libs/Dwarf_Fortress | awk '{ print $1 }')
echo $orig_hash | cut -c1-8 > $out/share/df_linux/hash.md5.orig # for dwarf-therapist
echo $orig_hash > $out/share/df_linux/full-hash-orig.md5 # for dfhack
cp -f ./${srcs.df_unfuck.name}/build/libgraphics.so $out/share/df_linux/libs/libgraphics.so
cp $permission $out/share/df_linux/nix_permission
# Placeholder files for hashes of patched binary
touch $out/share/df_linux/hash.md5.patched
touch $out/share/df_linux/full-hash-patched.md5
mkdir -p $out/share/df_linux/shell
cp $installDfDataToHome $out/share/df_linux/shell/install-df-data-to-home.sh
cp $installDfhackDataToHome $out/share/df_linux/shell/install-dfhack-data-to-home.sh
cp $installDfDataContentToHome $out/share/df_linux/shell/install-df-data-content-to-home.sh
cp $exportWorkaround $out/share/df_linux/shell/export-workaround.sh
substitute $exportLibsTemplate $out/share/df_linux/shell/export-libs.sh \
--subst-var-by stdenv_cc ${stdenv.cc} \
--subst-var-by SDL ${SDL} \
--subst-var-by SDL_image ${SDL_image} \
--subst-var-by SDL_ttf ${SDL_ttf} \
--subst-var-by gtk2 ${gtk2} \
--subst-var-by glib ${glib} \
--subst-var-by libsndfile ${libsndfile} \
--subst-var-by mesa ${mesa} \
--subst-var-by openal ${openal} \
--subst-var-by zlib ${zlib} \
substitute $dwarfFortressTemplate $out/bin/dwarf-fortress \
--subst-var-by stdenv_shell ${stdenv.shell} \
--subst-var prefix
chmod 755 $out/bin/dwarf-fortress
popd
'' + stdenv.lib.optionalString dfHackEnabled ''
originalSourceRoot=$sourceRoot
export sourceRoot=$dfHackSourceRoot
pushd ../../$sourceRoot/build
mkdir -p $out/dfhack
make install
cp ../package/linux/dfhack $out/dfhack/
mkdir -p $out/bin
substitute $dfHackTemplate $out/bin/dfhack \
--subst-var-by stdenv_shell ${stdenv.shell} \
--subst-var prefix
chmod 755 $out/bin/dfhack
substitute $dfHackRunTemplate $out/bin/dfhack-run \
--subst-var-by stdenv_shell ${stdenv.shell} \
--subst-var prefix
chmod 755 $out/bin/dfhack-run
popd
export sourceRoot=$originalSourceRoot
unset originalSourceRoot
'';
fixupPhase = ''
# Fix rpath
patchelf --set-rpath "${stdenv.lib.makeLibraryPath [ stdenv.cc.cc stdenv.glibc ]}:$out/share/df_linux/libs" $out/share/df_linux/libs/Dwarf_Fortress
patchelf --set-interpreter ${glibc}/lib/ld-linux.so.2 $out/share/df_linux/libs/Dwarf_Fortress
# Store new hash
patched_hash=$(md5sum $out/share/df_linux/libs/Dwarf_Fortress | awk '{ print $1 }')
echo $patched_hash | cut -c1-8 > $out/share/df_linux/hash.md5.patched # for dwarf-therapist
echo $patched_hash > $out/share/df_linux/full-hash-patched.md5 # for dfhack
'' + stdenv.lib.optionalString dfHackEnabled ''
find $out/share/df_linux/hack \( \
\( -type f -a -name "*.so*" \) -o \
\( -type f -a -perm +0100 \) \
\) -print -exec patchelf --shrink-rpath {} \;
sed -i "s/$(cat $out/share/df_linux/full-hash-orig.md5)/$(cat $out/share/df_linux/full-hash-patched.md5)/" $out/share/df_linux/hack/symbols.xml
'';
meta = {
description = "A single-player fantasy game with a randomly generated adventure world";
homepage = http://www.bay12games.com/dwarves;
license = stdenv.lib.licenses.unfreeRedistributable;
maintainers = with stdenv.lib.maintainers; [ a1russell robbinch roconnor the-kenny ];
};
}