From 602bf811c1a55aa2887db9b41cbcad6012578450 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Mon, 6 Apr 2020 10:58:49 +0200
Subject: [PATCH] kissft: init at 131

---
 .../development/libraries/kissfft/default.nix | 45 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 47 insertions(+)
 create mode 100644 pkgs/development/libraries/kissfft/default.nix

diff --git a/pkgs/development/libraries/kissfft/default.nix b/pkgs/development/libraries/kissfft/default.nix
new file mode 100644
index 00000000000..614a5237005
--- /dev/null
+++ b/pkgs/development/libraries/kissfft/default.nix
@@ -0,0 +1,45 @@
+{ stdenv
+, fetchFromGitHub
+, fetchpatch
+}:
+
+stdenv.mkDerivation rec {
+  pname = "kissfft";
+  version = "131";
+
+  src = fetchFromGitHub {
+    owner = "mborgerding";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "4lmRyBzW4H5wXb0EpgAp/hbaE2SslB6rAJyyLLbCtSs=";
+  };
+
+  patches = [
+    # Allow installation into our prefix
+    # Fix installation on Darwin
+    # Create necessary directories
+    # Make datatype configurable
+    (fetchpatch {
+      url = "https://github.com/mborgerding/kissfft/pull/38.patch";
+      sha256 = "Rsrob1M+lxwEag6SV5FqaTeyiJaOpspZxVtkeihX4TI=";
+    })
+    # Install headers as well
+    (fetchpatch {
+      url = "https://github.com/mborgerding/kissfft/commit/71df949992d2dbbe15ce707cf56c3fa1e43b1080.patch";
+      sha256 = "9ap6ZWyioBiut9UQM3v6W1Uv+iP3Kmt27xWhIfWfBI4=";
+    })
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "DATATYPE=double"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A mixed-radix Fast Fourier Transform based up on the KISS principle";
+    homepage = "https://github.com/mborgerding/kissfft";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.goibhniu ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 39db9e9e04f..b100d4b293a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14182,6 +14182,8 @@ in
 
   readosm = callPackage ../development/libraries/readosm { };
 
+  kissfft = callPackage ../development/libraries/kissfft { };
+
   lambdabot = callPackage ../development/tools/haskell/lambdabot {
     haskellLib = haskell.lib;
   };