From 64f9fa0d2c0ace8013a56cc15a86fea16c64f57b Mon Sep 17 00:00:00 2001
From: hacker1024 <hacker1024@users.sourceforge.net>
Date: Fri, 19 Jan 2024 11:07:33 +1100
Subject: [PATCH] buildFlutterApplication: Change flutterHostPlatform to
 targetFlutterPlatform

---
 doc/languages-frameworks/dart.section.md               |  6 +++---
 .../instant-messengers/fluffychat/default.nix          | 10 +++++-----
 pkgs/build-support/flutter/default.nix                 |  6 +++---
 pkgs/top-level/all-packages.nix                        |  2 +-
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/doc/languages-frameworks/dart.section.md b/doc/languages-frameworks/dart.section.md
index c12076b8c6cf..58ee2d5050ac 100644
--- a/doc/languages-frameworks/dart.section.md
+++ b/doc/languages-frameworks/dart.section.md
@@ -105,8 +105,8 @@ flutter.buildFlutterApplication {
   pname = "firmware-updater";
   version = "unstable-2023-04-30";
 
-  # To build for the Web, use the flutterHostPlatform argument.
-  # flutterHostPlatform = "web";
+  # To build for the Web, use the targetFlutterPlatform argument.
+  # targetFlutterPlatform = "web";
 
   src = fetchFromGitHub {
     owner = "canonical";
@@ -126,7 +126,7 @@ Flutter-specific `nix-shell` usage notes are included here. See the [Dart docume
 
 #### Entering the shell {#ssec-dart-flutter-nix-shell-enter}
 
-By default, dependencies for only the `flutterHostPlatform` are available in the
+By default, dependencies for only the `targetFlutterPlatform` are available in the
 build environment. This is useful for keeping closures small, but be problematic
 during development. It's common, for example, to build Web apps for Linux during
 development to take advantage of native features such as stateful hot reload.
diff --git a/pkgs/applications/networking/instant-messengers/fluffychat/default.nix b/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
index 7375ac078142..cfe0bb8e8ab2 100644
--- a/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
+++ b/pkgs/applications/networking/instant-messengers/fluffychat/default.nix
@@ -9,14 +9,14 @@
 , makeDesktopItem
 , gnome
 
-, flutterHostPlatform ? "linux"
+, targetFlutterPlatform ? "linux"
 }:
 
 let
   libwebrtcRpath = lib.makeLibraryPath [ mesa libdrm ];
 in
 flutter313.buildFlutterApplication (rec {
-  pname = "fluffychat-${flutterHostPlatform}";
+  pname = "fluffychat-${targetFlutterPlatform}";
   version = "1.14.1";
 
   src = fetchFromGitHub {
@@ -33,7 +33,7 @@ flutter313.buildFlutterApplication (rec {
     wakelock_windows = "sha256-Dfwe3dSScD/6kvkP67notcbb+EgTQ3kEYcH7wpra2dI=";
   };
 
-  inherit flutterHostPlatform;
+  inherit targetFlutterPlatform;
 
   meta = with lib; {
     description = "Chat with your friends (matrix client)";
@@ -43,7 +43,7 @@ flutter313.buildFlutterApplication (rec {
     platforms = [ "x86_64-linux" "aarch64-linux" ];
     sourceProvenance = [ sourceTypes.fromSource ];
   };
-} // lib.optionalAttrs (flutterHostPlatform == "linux") {
+} // lib.optionalAttrs (targetFlutterPlatform == "linux") {
   nativeBuildInputs = [ imagemagick ];
 
   runtimeDependencies = [ pulseaudio ];
@@ -78,7 +78,7 @@ flutter313.buildFlutterApplication (rec {
 
     patchelf --add-rpath ${libwebrtcRpath} $out/app/lib/libwebrtc.so
   '';
-} // lib.optionalAttrs (flutterHostPlatform == "web") {
+} // lib.optionalAttrs (targetFlutterPlatform == "web") {
   prePatch =
     # https://github.com/krille-chan/fluffychat/blob/v1.17.1/scripts/prepare-web.sh
     let
diff --git a/pkgs/build-support/flutter/default.nix b/pkgs/build-support/flutter/default.nix
index dd49ca4fe229..5d7cd7d984c1 100644
--- a/pkgs/build-support/flutter/default.nix
+++ b/pkgs/build-support/flutter/default.nix
@@ -17,7 +17,7 @@
 
 { pubGetScript ? "flutter pub get"
 , flutterBuildFlags ? [ ]
-, flutterHostPlatform ? "linux"
+, targetFlutterPlatform ? "linux"
 , extraWrapProgramArgs ? ""
 , ...
 }@args:
@@ -170,9 +170,9 @@ let
         runHook postInstall
       '';
     };
-  }.${flutterHostPlatform} or (throw "Unsupported Flutter host platform: ${flutterHostPlatform}");
+  }.${targetFlutterPlatform} or (throw "Unsupported Flutter host platform: ${targetFlutterPlatform}");
 
-  minimalFlutter = flutter.override { supportedTargetFlutterPlatforms = [ "universal" flutterHostPlatform ]; };
+  minimalFlutter = flutter.override { supportedTargetFlutterPlatforms = [ "universal" targetFlutterPlatform ]; };
 
   buildAppWith = flutter: buildDartApplication.override { dart = flutter; };
 in
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dc6396632d63..eda026645d13 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3850,7 +3850,7 @@ with pkgs;
 
   fluffychat = callPackage  ../applications/networking/instant-messengers/fluffychat { };
 
-  fluffychat-web = fluffychat.override { flutterHostPlatform = "web"; };
+  fluffychat-web = fluffychat.override { targetFlutterPlatform = "web"; };
 
   fxlinuxprintutil = callPackage ../tools/misc/fxlinuxprintutil { };