From 254c153b625c1faf1e260801dea453d26671306b Mon Sep 17 00:00:00 2001
From: danbst <abcz2.uprola@gmail.com>
Date: Tue, 8 Oct 2013 09:35:05 +0200
Subject: [PATCH] Add `usb` haskell package

---
 .../libraries/haskell/bindings-libusb/default.nix | 15 +++++++++++++++
 .../development/libraries/haskell/usb/default.nix | 14 ++++++++++++++
 pkgs/top-level/haskell-packages.nix               |  6 ++++++
 3 files changed, 35 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/bindings-libusb/default.nix
 create mode 100644 pkgs/development/libraries/haskell/usb/default.nix

diff --git a/pkgs/development/libraries/haskell/bindings-libusb/default.nix b/pkgs/development/libraries/haskell/bindings-libusb/default.nix
new file mode 100644
index 00000000000..aeea654577a
--- /dev/null
+++ b/pkgs/development/libraries/haskell/bindings-libusb/default.nix
@@ -0,0 +1,15 @@
+{ cabal, bindingsDSL, libusb }:
+
+cabal.mkDerivation (self: {
+  pname = "bindings-libusb";
+  version = "1.4.4.1";
+  sha256 = "1cip5a0n8svjkzawpx3wi9z7nywmn9bl3k2w559b3awy0wixybrx";
+  buildDepends = [ bindingsDSL ];
+  pkgconfigDepends = [ libusb ];
+  meta = {
+    homepage = "https://github.com/basvandijk/bindings-libusb";
+    description = "Low level bindings to libusb";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/development/libraries/haskell/usb/default.nix b/pkgs/development/libraries/haskell/usb/default.nix
new file mode 100644
index 00000000000..41a71618546
--- /dev/null
+++ b/pkgs/development/libraries/haskell/usb/default.nix
@@ -0,0 +1,14 @@
+{ cabal, baseUnicodeSymbols, bindingsLibusb, text, vector }:
+
+cabal.mkDerivation (self: {
+  pname = "usb";
+  version = "1.2";
+  sha256 = "1k73avkmpbmg6iq2kmwhg2ifibni5c1yp202afdb6v7w5akvmc0b";
+  buildDepends = [ baseUnicodeSymbols bindingsLibusb text vector ];
+  meta = {
+    homepage = "http://basvandijk.github.com/usb";
+    description = "Communicate with USB devices";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 8af2c0818f2..334c52109cd 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -599,6 +599,10 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   bindingsDSL = callPackage ../development/libraries/haskell/bindings-DSL {};
 
+  bindingsLibusb = callPackage ../development/libraries/haskell/bindings-libusb {
+    libusb = pkgs.libusb1;
+  };
+
   bindingsPosix = callPackage ../development/libraries/haskell/bindings-posix {};
 
   bitarray = callPackage ../development/libraries/haskell/bitarray {};
@@ -2143,6 +2147,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   urlencoded = callPackage ../development/libraries/haskell/urlencoded {};
 
+  usb = callPackage ../development/libraries/haskell/usb {};
+
   utf8Light = callPackage ../development/libraries/haskell/utf8-light {};
 
   utf8String = callPackage ../development/libraries/haskell/utf8-string {};