Merge pull request #14011 from bzizou/matheval

libmatheval: init at 1.1.11

1 files changed, 46 insertions, 0 deletions

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;
+  };
+}
+