From d9ebd6bc08b9fa13dc6649e505134e8f640ed9e0 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Thu, 30 May 2024 17:16:40 +0200
Subject: [PATCH] imtui: fix build

---
 pkgs/development/libraries/imtui/default.nix | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/imtui/default.nix b/pkgs/development/libraries/imtui/default.nix
index 86b488c1a888..a4f477543b89 100644
--- a/pkgs/development/libraries/imtui/default.nix
+++ b/pkgs/development/libraries/imtui/default.nix
@@ -30,7 +30,8 @@ stdenv.mkDerivation rec {
     ++ lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.Cocoa;
 
   postPatch = ''
-    cp -r ${imgui}/include/imgui third-party/imgui
+    cp -r ${imgui.src}/* third-party/imgui/imgui
+    chmod -R u+w third-party/imgui
   '' + lib.optionalString (lib.versionAtLeast imgui.version "1.90.1") ''
     substituteInPlace src/imtui-impl-{emscripten,ncurses}.cpp \
       --replace "ImGuiKey_KeyPadEnter" "ImGuiKey_KeypadEnter"
@@ -45,10 +46,6 @@ stdenv.mkDerivation rec {
     "-DIMTUI_INSTALL_IMGUI_HEADERS:BOOL=OFF"
   ];
 
-  postInstall = ''
-    rm -rf $out/include/imgui
-  '';
-
   meta = with lib; {
     description = "Immediate mode text-based user interface library";
     longDescription = ''