From 0b13ca520afd8e0877f164aaeabaa7ac0105e8bc Mon Sep 17 00:00:00 2001
From: Alexander Shpilkin <ashpilkin@gmail.com>
Date: Sat, 7 May 2022 11:04:36 +0300
Subject: [PATCH] lua53Packages.lmpfrlib: init at 20170112-2

---
 maintainers/scripts/luarocks-packages.csv     |  1 +
 .../lua-modules/generated-packages.nix        | 26 +++++++++++++++++++
 pkgs/development/lua-modules/overrides.nix    | 10 +++++++
 3 files changed, 37 insertions(+)

diff --git a/maintainers/scripts/luarocks-packages.csv b/maintainers/scripts/luarocks-packages.csv
index 44a340a4634..407a3b7d4e4 100644
--- a/maintainers/scripts/luarocks-packages.csv
+++ b/maintainers/scripts/luarocks-packages.csv
@@ -23,6 +23,7 @@ lgi,,,,,,
 linenoise,https://github.com/hoelzro/lua-linenoise.git,,,,,
 ljsyscall,,,,,lua5_1,lblasc
 lmathx,,,,,lua5_3,alexshpilkin
+lmpfrlib,,,,,lua5_3,alexshpilkin
 lpeg,,,,,,vyp
 lpeg_patterns,,,,,,
 lpeglabel,,,,,,
diff --git a/pkgs/development/lua-modules/generated-packages.nix b/pkgs/development/lua-modules/generated-packages.nix
index 62c50bf6d70..71f0d88fc3c 100644
--- a/pkgs/development/lua-modules/generated-packages.nix
+++ b/pkgs/development/lua-modules/generated-packages.nix
@@ -684,6 +684,32 @@ buildLuarocksPackage {
   };
 }) {};
 
+lmpfrlib = callPackage({ buildLuarocksPackage, luaOlder, luaAtLeast
+, fetchurl, lua
+}:
+buildLuarocksPackage {
+  pname = "lmpfrlib";
+  version = "20170112-2";
+  knownRockspec = (fetchurl {
+    url    = "https://luarocks.org/lmpfrlib-20170112-2.rockspec";
+    sha256 = "1x7qiwmk5b9fi87fn7yvivdsis8h9fk9r3ipqiry5ahx72vzdm7d";
+  }).outPath;
+  src = fetchurl {
+    url    = "http://www.circuitwizard.de/lmpfrlib/lmpfrlib.c";
+    sha256 = "00d32cwvk298k3vyrjkdmfjgc69x1fwyks3hs7dqr2514zdhgssm";
+  };
+
+  disabled = with lua; (luaOlder "5.3") || (luaAtLeast "5.5");
+  propagatedBuildInputs = [ lua ];
+
+  meta = {
+    homepage = "http://www.circuitwizard.de/lmpfrlib/lmpfrlib.html";
+    description = "Lua API for the GNU MPFR library";
+    maintainers = with lib.maintainers; [ alexshpilkin ];
+    license.fullName = "LGPL";
+  };
+}) {};
+
 lpeg = callPackage({ buildLuarocksPackage, luaOlder, luaAtLeast
 , fetchurl, lua
 }:
diff --git a/pkgs/development/lua-modules/overrides.nix b/pkgs/development/lua-modules/overrides.nix
index 3beb049c80f..46185e544b6 100644
--- a/pkgs/development/lua-modules/overrides.nix
+++ b/pkgs/development/lua-modules/overrides.nix
@@ -161,6 +161,16 @@ with prev;
       '';
     });
 
+  lmpfrlib = prev.lib.overrideLuarocks prev.lmpfrlib (drv: {
+    externalDeps = [
+      { name = "GMP"; dep = pkgs.gmp; }
+      { name = "MPFR"; dep = pkgs.mpfr; }
+    ];
+    unpackPhase = ''
+      cp $src $(stripHash $src)
+    '';
+  });
+
   lrexlib-gnu = prev.lib.overrideLuarocks prev.lrexlib-gnu (drv: {
     buildInputs = [
       pkgs.gnulib