1 files changed, 33 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libfpx/default.nix b/nixpkgs/pkgs/development/libraries/libfpx/default.nix
new file mode 100644
index 000000000000..28e1ad895b45
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libfpx/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, fetchurl, fetchpatch }:
+
+stdenv.mkDerivation rec {
+  name = "libfpx-1.3.1-7";
+
+  src = fetchurl {
+    url = "mirror://imagemagick/delegates/${name}.tar.xz";
+    sha256 = "1s28mwb06w6dj0zl6ashpj8m1qiyadawzl7cvbw7dmj1w39ipghh";
+  };
+
+  # Darwin gets misdetected as Windows without this
+  NIX_CFLAGS_COMPILE = if stdenv.isDarwin then "-D__unix" else null;
+
+  patches = [
+    (fetchpatch {
+      url = "https://gitweb.gentoo.org/repo/gentoo.git/plain/media-libs/libfpx/files/libfpx-1.3.1_p6-gcc6.patch?id=f28a947813dbc0a1fd1a8d4a712d58a64c48ca01";
+      sha256 = "032y8110zgnkdhkdq3745zk53am1x34d912rai8q70k3sskyq22p";
+    })
+  ];
+
+  # This dead code causes a duplicate symbol error in Clang so just remove it
+  postPatch = if stdenv.cc.isClang then ''
+    substituteInPlace jpeg/ejpeg.h --replace "int No_JPEG_Header_Flag" ""
+  '' else null;
+
+  meta = with stdenv.lib; {
+    homepage = http://www.imagemagick.org;
+    description = "A library for manipulating FlashPIX images";
+    license = "Flashpix";
+    platforms = platforms.all;
+    maintainers = with maintainers; [ wkennington ];
+  };
+}