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-rw-r--r--humblebundle/bastion.nix59
-rw-r--r--humblebundle/default.nix1
-rw-r--r--humblebundle/fetch-humble-bundle/default.nix4
-rw-r--r--humblebundle/unepic.nix44
4 files changed, 95 insertions, 13 deletions
diff --git a/humblebundle/bastion.nix b/humblebundle/bastion.nix
index 652b8011..b4acda6b 100644
--- a/humblebundle/bastion.nix
+++ b/humblebundle/bastion.nix
@@ -1,25 +1,62 @@
-{ stdenv, fetchHumbleBundle, lzma, mono }:
+{ stdenv, fetchHumbleBundle, lzma, xorg, libpulseaudio}:
 
 let
-  arch = if stdenv.system == "i686-linux" then "x86"
-         else if stdenv.system == "x86_64-linux" then "x86_64"
-         else throw "Unsupported architecture ${stdenv.system}!";
+  arch = {
+    "i686-linux" = "x86";
+    "x86_64-linux" = "x86_64";
+  }.${stdenv.system};
 in stdenv.mkDerivation rec {
   name = "bastion-1.4";
 
   src = fetchHumbleBundle {
     name = "Bastion-HIB-2012-06-20.sh";
+    machineName = "bastion_linux";
+    downloadName = ".sh";
     md5 = "aa6ccaead3b4b8a5fbd156f4019e8c8b";
   };
 
-  unpackCmd = ''
-    mkdir "${name}"
+  dontStrip = true;
+  phases = ["installPhase"];
 
-    sh "$src" --tar xf ./instarchive_all -O | ${lzma}/bin/lzcat \
-      | tar x -C "${name}" Bastion.exe
-  '';
+  installPhase = let
+    rpath = stdenv.lib.makeLibraryPath [
+      "$dest"
+      xorg.libX11
+      xorg.libXi
+      stdenv.cc.cc
+      libpulseaudio
+    ];
+   in ''
+    dest="$out/opt/games/bastion"
+    libdir="$dest/lib" #${stdenv.lib.optionalString (arch=="x86_64") "64"}"
+
+    # Unpack binaries and data into $dest
+    mkdir -p "$dest"
+    sh "$src" --tar xf ./instarchive_all -O           | ${lzma}/bin/lzcat | tar x -C "$dest"
+    sh "$src" --tar xf ./instarchive_linux_${arch} -O | ${lzma}/bin/lzcat | tar x -C "$dest"
+
+    # Ensure that $dest is a valid library path.
+    mv $dest/lib64 $libdir || true
+
+    # Patch heavily :-)
+    patchelf \
+      --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      --set-rpath "${rpath}" "$dest/Bastion.bin.${arch}"
+    patchelf --set-rpath "${rpath}" "$libdir/libmono-2.0.so.1"
+    patchelf --set-rpath "${rpath}" "$libdir/libfmodex.so"
+    patchelf --set-rpath "${rpath}" "$libdir/libSDL-1.2.so.0"
+
+    # Fixup permissions, just to be sure.
+    find "$dest" -type f -exec chmod 644 "{}" +
+    chmod 755 "$dest/Bastion.bin.${arch}"
+
+    # Taken from ArchLinux; might be useful to actually implement
+    #install -Dm644 "''${pkgname}".desktop "''${pkgdir}"/usr/share/applications/"''${pkgname}".desktop
+    #install -Dm755 "mesa''${pkgname}" "''${pkgdir}"/usr/bin/"''${pkgname}"mesa
+    #install -Dm644 "''${pkgdir}"/opt/games/Bastion/Bastion.png "''${pkgdir}"/usr/share/icons/"''${pkgname}".png
 
-  installPhase = ''
-    install -vD "Bastion.bin.${arch}" "$out/bin/bastion"
+    # XXX: Make wrapper instead of symlink ? See ArchLinux's bastionmesa above.
+    mkdir -p "$out/bin"
+    ln -s "$dest/Bastion.bin.${arch}" "$out/bin/bastion"
   '';
 }
diff --git a/humblebundle/default.nix b/humblebundle/default.nix
index 6c2ea937..237a5dc6 100644
--- a/humblebundle/default.nix
+++ b/humblebundle/default.nix
@@ -23,6 +23,7 @@ let
     rocketbirds = callPackage ./rocketbirds.nix {};
     spaz = callPackage ./spaz.nix {};
     swordsandsoldiers = callPackage ./swordsandsoldiers.nix {};
+    unepic = callPackage ./unepic.nix {};
   };
 in with lib; {
   options.humblebundle = {
diff --git a/humblebundle/fetch-humble-bundle/default.nix b/humblebundle/fetch-humble-bundle/default.nix
index c37e2043..fbabaa8c 100644
--- a/humblebundle/fetch-humble-bundle/default.nix
+++ b/humblebundle/fetch-humble-bundle/default.nix
@@ -4,7 +4,7 @@
 , email, password
 }:
 
-{ machineName, downloadName ? "Download", suffix ? "humblebundle", md5 }: let
+{ name ? null, machineName, downloadName ? "Download", suffix ? "humblebundle", md5 }: let
   cafile = "${cacert}/etc/ssl/certs/ca-bundle.crt";
 
   humbleAPI = buildPythonPackage rec {
@@ -72,7 +72,7 @@
       print dstruct.url.web
   '';
 in stdenv.mkDerivation {
-  name = "${machineName}.${suffix}";
+  name = if name != null then name else "${machineName}.${suffix}";
   outputHashAlgo = "md5";
   outputHash = md5;
 
diff --git a/humblebundle/unepic.nix b/humblebundle/unepic.nix
new file mode 100644
index 00000000..cc4099f5
--- /dev/null
+++ b/humblebundle/unepic.nix
@@ -0,0 +1,44 @@
+{ stdenv, fetchHumbleBundle, unzip, makeWrapper, SDL2, SDL2_mixer, zlib }:
+
+let
+  version = "1.50.5";
+  versionName = "15005";
+  arch = { 
+    "i686-linux" = "32";
+    "x86_64-linux" = "64";
+  }.${stdenv.system};
+in stdenv.mkDerivation rec {
+  name = "unepic-${version}";
+
+  src = fetchHumbleBundle {
+    name = "unepic-15005.run";
+    machineName = "unepic_linux";
+    downloadName = ".run";
+    md5 = "940824c4de6e48522845f63423e87783";
+  };
+
+  phases = [ "installPhase" ];
+
+  buildInputs = [ unzip makeWrapper ];
+
+  installPhase = let
+    rpath = stdenv.lib.makeLibraryPath [ SDL2 SDL2_mixer zlib stdenv.cc.cc ];
+  in ''
+    dest="$out/opt/games/unepic"
+    exe="$dest/unepic${arch}"
+
+    mkdir -p "$out/opt/games"
+    unzip "$src" "data/*" -d "$out/opt/games" || [ "$?" -eq 1 ]
+    mv "$out/opt/games/data" "$dest"
+    rm -r "$dest"/lib*
+
+    # Patch $exe acccording to arch.
+    patchelf \
+      --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      --set-rpath "${rpath}" "$exe"
+
+    mkdir -p "$out/bin"
+
+    makeWrapper "$exe" "$out/bin/unepic" --run "cd '$dest'"
+  '';
+}