1 files changed, 41 insertions, 8 deletions
diff --git a/nixpkgs/pkgs/development/libraries/readline/8.2.nix b/nixpkgs/pkgs/development/libraries/readline/8.2.nix
index 1c53da3cdfa4..72e3370576e7 100644
--- a/nixpkgs/pkgs/development/libraries/readline/8.2.nix
+++ b/nixpkgs/pkgs/development/libraries/readline/8.2.nix
@@ -1,4 +1,10 @@
-{ fetchurl, stdenv, lib, ncurses
+{ lib, stdenv
+, fetchpatch, fetchurl
+, ncurses, termcap
+, curses-library ?
+    if stdenv.hostPlatform.isWindows
+    then termcap
+    else ncurses
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +19,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "man" "doc" "info" ];
 
   strictDeps = true;
-  propagatedBuildInputs = [ ncurses ];
+  propagatedBuildInputs = [ curses-library ];
 
   patchFlags = [ "-p0" ];
 
@@ -27,11 +33,38 @@ stdenv.mkDerivation rec {
      in
        import ./readline-8.2-patches.nix patch);
 
-  patches =
-    [ ./link-against-ncurses.patch
-      ./no-arch_only-8.2.patch
-    ]
-    ++ upstreamPatches;
+  patches = lib.optionals (curses-library.pname == "ncurses") [
+    ./link-against-ncurses.patch
+  ] ++ [
+    ./no-arch_only-8.2.patch
+  ]
+  ++ upstreamPatches
+  ++ lib.optionals stdenv.hostPlatform.isWindows [
+    (fetchpatch {
+      name = "0001-sigwinch.patch";
+      url = "https://github.com/msys2/MINGW-packages/raw/90e7536e3b9c3af55c336d929cfcc32468b2f135/mingw-w64-readline/0001-sigwinch.patch";
+      stripLen = 1;
+      hash = "sha256-sFK6EJrSNl0KLWqFv5zBXaQRuiQoYIZVoZfa8BZqfKA=";
+    })
+    (fetchpatch {
+      name = "0002-event-hook.patch";
+      url = "https://github.com/msys2/MINGW-packages/raw/3476319d2751a676b911f3de9e1ec675081c03b8/mingw-w64-readline/0002-event-hook.patch";
+      stripLen = 1;
+      hash = "sha256-F8ytYuIjBtH83ZCJdf622qjwSw+wZEVyu53E/mPsoAo=";
+    })
+    (fetchpatch {
+      name = "0003-fd_set.patch";
+      url = "https://github.com/msys2/MINGW-packages/raw/35830ab27e5ed35c2a8d486961ab607109f5af50/mingw-w64-readline/0003-fd_set.patch";
+      stripLen = 1;
+      hash = "sha256-UiaXZRPjKecpSaflBMCphI2kqOlcz1JkymlCrtpMng4=";
+    })
+    (fetchpatch {
+      name = "0004-locale.patch";
+      url = "https://github.com/msys2/MINGW-packages/raw/f768c4b74708bb397a77e3374cc1e9e6ef647f20/mingw-w64-readline/0004-locale.patch";
+      stripLen = 1;
+      hash = "sha256-dk4343KP4EWXdRRCs8GRQlBgJFgu1rd79RfjwFD/nJc=";
+    })
+  ];
 
   meta = with lib; {
     description = "Library for interactive line editing";
@@ -57,7 +90,7 @@ stdenv.mkDerivation rec {
 
     maintainers = with maintainers; [ dtzWill ];
 
-    platforms = platforms.unix;
+    platforms = platforms.unix ++ platforms.windows;
     branch = "8.2";
   };
 }