diff --git a/pkgs/default.nix b/pkgs/default.nix

index 893147c0ee2bb5e662415907bbb2f9ac102326f2..ab34b0eff0fd79c483a1e37e1d32d658dacf9c81 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -135,6 +135,7 @@ s2sphere = callPackage ./development/python-modules/s2sphere { };

 ### TOOLS

• aamath = callPackage ./tools/text/aamath { };

 csvquote = callPackage ./tools/text/csvquote { };

 csvtools = callPackage ./tools/text/csvtools { };

 datamaps = callPackage ./tools/geo/datamaps { };

diff --git a/pkgs/tools/text/aamath/default.nix b/pkgs/tools/text/aamath/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..1ace3875d155b55da4ccf40e14d56560f63f286a

--- /dev/null

+++ b/pkgs/tools/text/aamath/default.nix

@@ -0,0 +1,41 @@

+{ lib, stdenv, fetchurl, fetchpatch, readline, ncurses, bison, flex }:

+stdenv.mkDerivation rec {

• pname = "aamath";

• version = "0.3";

• src = fetchurl {

• url = "http://fuse.superglue.se/aamath/aamath-${version}.tar.gz";

• sha256 = "0cdnfy7zdwyxvkhnk5gdcl75w9ag3n95i3sxrrawvqlmhrcg8hwq";

• };

• patches = (fetchpatch {

• url = "https://raw.githubusercontent.com/macports/macports-ports/6c3088afddcf34ca2bcc5c209f85f264dcf0bc69/math/aamath/files/patch-expr.h.diff";

• sha256 = "0ls6xpjhldrivfbva2529i6maid44w33by38g80wzzvas2lxrli6";

• });

• patchFlags = [ "-p0" ];

• postPatch = ''

• substituteInPlace Makefile \

•  --replace "lex " "flex " \
  

•  --replace "-ltermcap" "-lncurses"
  

• '';

• nativeBuildInputs = [ bison flex ];

• buildInputs = [ readline ncurses ];

• installPhase = ''

• install -Dm755 aamath -t $out/bin

• install -Dm644 aamath.1 -t $out/share/man/man1

• '';

• meta = with lib; {

• description = "ASCII art mathematics";

• homepage = "http://fuse.superglue.se/aamath/";

• license = licenses.gpl2Only;

• maintainers = [ maintainers.sikmir ];

• platforms = platforms.unix;

• };

+}