From dcc4ffdb7f49ade1bafa947a4e602df3ca87432e Mon Sep 17 00:00:00 2001
From: "Jason \\\"Don\\\" O'Conal" <lovek323@gmail.com>
Date: Thu, 4 Jul 2013 15:02:09 +1000
Subject: [PATCH] libsndfile: fix build on darwin

* build with gccApple
* add Carbon headers to include path
---
 .../libraries/libsndfile/default.nix          | 55 ++++++++++---------
 pkgs/top-level/all-packages.nix               |  6 +-
 2 files changed, 34 insertions(+), 27 deletions(-)

diff --git a/pkgs/development/libraries/libsndfile/default.nix b/pkgs/development/libraries/libsndfile/default.nix
index d9b4afbf0ff..7cf9cbca51f 100644
--- a/pkgs/development/libraries/libsndfile/default.nix
+++ b/pkgs/development/libraries/libsndfile/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, flac, libogg, libvorbis, pkgconfig }:
+{ stdenv, fetchurl, flac, libogg, libvorbis, pkgconfig }:
 
 stdenv.mkDerivation rec {
   name = "libsndfile-1.0.23";
@@ -8,35 +8,38 @@ stdenv.mkDerivation rec {
     sha256 = "0k9x4804gfh9d9zd4rm1v2izm8l716rzk4d6jlrjcf45b5sw7jal";
   };
 
-  buildInputs = [pkgconfig flac libogg libvorbis];
+  buildInputs = [ pkgconfig flac libogg libvorbis ];
 
-  meta = {
-    description = "Libsndfile, a C library for reading and writing files containing sampled sound";
+  # need headers from the Carbon.framework in /System/Library/Frameworks to
+  # compile this on darwin -- not sure how to handle
+  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin
+    "-I/System/Library/Frameworks/Carbon.framework/Versions/A/Headers";
 
-    longDescription =
-      '' Libsndfile is a C library for reading and writing files containing
-         sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format)
-         through one standard library interface.  It is released in source
-         code format under the GNU Lesser General Public License.
+  meta = with stdenv.lib; {
+    description = "A C library for reading and writing files containing sampled sound";
+    homepage    = http://www.mega-nerd.com/libsndfile/;
+    license     = licenses.lgpl2Plus;
+    maintainers = with maintainers; [ lovek323 ludo ];
+    platfomrs   = platforms.unix;
 
-         The library was written to compile and run on a Linux system but
-         should compile and run on just about any Unix (including MacOS X).
-         There are also pre-compiled binaries available for 32 and 64 bit
-         windows.
+    longDescription = ''
+      Libsndfile is a C library for reading and writing files containing
+      sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format)
+      through one standard library interface.  It is released in source
+      code format under the GNU Lesser General Public License.
 
-         It was designed to handle both little-endian (such as WAV) and
-         big-endian (such as AIFF) data, and to compile and run correctly on
-         little-endian (such as Intel and DEC/Compaq Alpha) processor systems
-         as well as big-endian processor systems such as Motorola 68k, Power
-         PC, MIPS and SPARC.  Hopefully the design of the library will also
-         make it easy to extend for reading and writing new sound file
-         formats.
-       '';
+      The library was written to compile and run on a Linux system but
+      should compile and run on just about any Unix (including MacOS X).
+      There are also pre-compiled binaries available for 32 and 64 bit
+      windows.
 
-    homepage = http://www.mega-nerd.com/libsndfile/;
-
-    license = "LGPLv2+";
-
-    maintainers = [ stdenv.lib.maintainers.ludo ];
+      It was designed to handle both little-endian (such as WAV) and
+      big-endian (such as AIFF) data, and to compile and run correctly on
+      little-endian (such as Intel and DEC/Compaq Alpha) processor systems
+      as well as big-endian processor systems such as Motorola 68k, Power
+      PC, MIPS and SPARC.  Hopefully the design of the library will also
+      make it easy to extend for reading and writing new sound file
+      formats.
+    '';
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ba18fd850e4..22623abb046 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4781,7 +4781,11 @@ let
   # To bootstrap SBCL, I need CLisp 2.44.1; it needs libsigsegv 2.5
   libsigsegv_25 = callPackage ../development/libraries/libsigsegv/2.5.nix { };
 
-  libsndfile = callPackage ../development/libraries/libsndfile { };
+  libsndfile = callPackage ../development/libraries/libsndfile {
+    stdenv = if stdenv.isDarwin
+      then overrideGCC stdenv gccApple
+      else stdenv;
+  };
 
   libsoup = callPackage ../development/libraries/libsoup { };