openvi: 7.6.31 -> 7.7.32 (#461594)

pkgs/by-name/op/openvi/package.nix

@@ -2,24 +2,29 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  pkg-config,
   ncurses,
   perl,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "openvi";
-  version = "7.6.31";
+  version = "7.7.32";
 
   src = fetchFromGitHub {
     owner = "johnsonjh";
     repo = "OpenVi";
-    rev = version;
-    hash = "sha256-RqmulYHQFZmTHQAYgZmB8tAG6mSquNODmssfKB8YqDU=";
+    tag = finalAttrs.version;
+    hash = "sha256-kLULaKEefMpNLANnVdWAZeH+2KY5gEWGce6vJ/R7HAI=";
   };
 
+  nativeBuildInputs = [ pkg-config ];
+
   buildInputs = [
-    ncurses
     perl
+  ]
+  ++ lib.optionals (!stdenv.hostPlatform.isDarwin) [
+    ncurses
   ];
 
   makeFlags = [
@@ -30,6 +35,12 @@ stdenv.mkDerivation rec {
     "IUSGR=$(USER)"
   ];
 
+  # Don't include ncurses header, but link against ncurses
+  # openvi requires GNU ncurses symbols, but ncurses headers
+  # is incompatible with macOS wchar.h, resulting in
+  # "error: expected function body after function declarator"
+  env.NIX_LDFLAGS = lib.optionalString stdenv.hostPlatform.isDarwin "-L${lib.getLib ncurses}/lib -lncursesw";
+
   enableParallelBuilding = true;
 
   meta = {
@@ -40,4 +51,4 @@ stdenv.mkDerivation rec {
     maintainers = with lib.maintainers; [ aleksana ];
     mainProgram = "ovi";
   };
-}
+})