From 259f9226e5f17014b87f0afe101350fddc9c9067 Mon Sep 17 00:00:00 2001
From: "Bruno Bzeznik Bruno.Bzeznik@imag.fr" <Bruno.Bzeznik@imag.fr>
Date: Thu, 17 Mar 2016 21:46:30 +0100
Subject: [PATCH] libmatheval: init at 1.1.11

---
 .../libraries/libmatheval/default.nix         | 46 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 48 insertions(+)
 create mode 100644 pkgs/development/libraries/libmatheval/default.nix

diff --git a/pkgs/development/libraries/libmatheval/default.nix b/pkgs/development/libraries/libmatheval/default.nix
new file mode 100644
index 000000000000..7336e7d757a1
--- /dev/null
+++ b/pkgs/development/libraries/libmatheval/default.nix
@@ -0,0 +1,46 @@
+{ stdenv, fetchurl, guile, autoconf, flex, fetchpatch }:
+
+stdenv.mkDerivation rec {
+  version = "1.1.11";
+  name = "libmatheval-${version}";
+
+  nativeBuildInputs = [ autoconf flex ];
+  buildInputs = [ guile ];
+
+  src = fetchurl {
+    url = "http://ftp.gnu.org/gnu/libmatheval/${name}.tar.gz";
+    sha256 = "474852d6715ddc3b6969e28de5e1a5fbaff9e8ece6aebb9dc1cc63e9e88e89ab";
+  };
+
+  # Patches coming from debian package
+  # https://packages.debian.org/source/sid/libs/libmatheval
+  patches = [ (fetchpatch {
+                url = "http://anonscm.debian.org/cgit/debian-science/packages/libmatheval.git/plain/debian/patches/002-skip-docs.patch";
+                sha256 = "1nnkk9aw4jj6nql46zhwq6vx74zrmr1xq5ix0xyvpawhabhgjg62";
+              } )
+              (fetchpatch {
+                url = "http://anonscm.debian.org/cgit/debian-science/packages/libmatheval.git/plain/debian/patches/003-guile2.0.patch";
+                sha256 = "1xgfw4finfvr20kjbpr4yl2djxmyr4lmvfa11pxirfvhrdi602qj";
+               } )
+              (fetchpatch {
+                url = "http://anonscm.debian.org/cgit/debian-science/packages/libmatheval.git/plain/debian/patches/disable_coth_test.patch";
+                sha256 = "0bai8jrd5azfz5afmjixlvifk34liq58qb7p9kb45k6kc1fqqxzm";
+               } )
+            ];
+  
+  meta = {
+    description = "A library to parse and evaluate symbolic expressions input as text";
+    longDescription = ''
+      GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic 
+      expressions input as text. It supports expressions in any number of variables of arbitrary 
+      names, decimal and symbolic constants, basic unary and binary operators, and elementary 
+      mathematical functions. In addition to parsing and evaluation, libmatheval can also compute 
+      symbolic derivatives and output expressions to strings.
+    '';
+    homepage = "https://www.gnu.org/software/libmatheval/";
+    license = stdenv.lib.licenses.gpl3;
+    maintainers = [ stdenv.lib.maintainers.bzizou ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
+
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index df56303c7742..0cf7d9681a14 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7523,6 +7523,8 @@ let
 
   libmatchbox = callPackage ../development/libraries/libmatchbox { };
 
+  libmatheval = callPackage ../development/libraries/libmatheval { };
+
   libmatthew_java = callPackage ../development/libraries/java/libmatthew-java { };
 
   libmatroska = callPackage ../development/libraries/libmatroska { };