From 76d13bcc5e1e1726b402a2c01702bcffc0fb1724 Mon Sep 17 00:00:00 2001
From: emaryn <emaryn@users.noreply.github.com>
Date: Wed, 28 May 2025 19:26:55 +0800
Subject: [PATCH] opencsg: fix

---
 pkgs/development/libraries/opencsg/default.nix   | 16 +++++-----------
 .../libraries/opencsg/opencsgexample.patch       |  8 ++++++++
 2 files changed, 13 insertions(+), 11 deletions(-)
 create mode 100644 pkgs/development/libraries/opencsg/opencsgexample.patch

diff --git a/pkgs/development/libraries/opencsg/default.nix b/pkgs/development/libraries/opencsg/default.nix
index 160398456550..6b885033d2e0 100644
--- a/pkgs/development/libraries/opencsg/default.nix
+++ b/pkgs/development/libraries/opencsg/default.nix
@@ -22,6 +22,8 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-r8wASontO8R4qeS6ObIPPVibJOI+J1tzg/kaWQ1NV8U=";
   };
 
+  patches = lib.optionals stdenv.hostPlatform.isDarwin [ ./opencsgexample.patch ];
+
   nativeBuildInputs = [ cmake ] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   buildInputs =
@@ -37,17 +39,9 @@ stdenv.mkDerivation (finalAttrs: {
 
   doCheck = false;
 
-  postInstall =
-    ''
-      install -D ../copying.txt "$out/share/doc/opencsg/copying.txt"
-    ''
-    + lib.optionalString stdenv.hostPlatform.isDarwin ''
-      mkdir -p $out/Applications
-      mv $out/bin/*.app $out/Applications
-      rmdir $out/bin || true
-    '';
-
-  dontWrapQtApps = true;
+  postInstall = ''
+    install -D ../copying.txt "$out/share/doc/opencsg/copying.txt"
+  '';
 
   postFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
     app=$out/Applications/opencsgexample.app/Contents/MacOS/opencsgexample
diff --git a/pkgs/development/libraries/opencsg/opencsgexample.patch b/pkgs/development/libraries/opencsg/opencsgexample.patch
new file mode 100644
index 000000000000..c6b9ead494bb
--- /dev/null
+++ b/pkgs/development/libraries/opencsg/opencsgexample.patch
@@ -0,0 +1,8 @@
+--- a/example/CMakeLists.txt
++++ b/example/CMakeLists.txt
+@@ -19,4 +19,5 @@
+ 
+ install(TARGETS opencsgexample
+     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
++    BUNDLE DESTINATION ${CMAKE_INSTALL_PREFIX}/Applications
+ )