From 40754f9b6a8f22f657dca37e2cf2a55eef3ee9b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Sat, 10 Jan 2026 10:00:17 +0100
Subject: [PATCH] packages/hs-speedscope: init

---
 .../by-name/hs-speedscope/package.nix         | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 nix/packages/by-name/hs-speedscope/package.nix

diff --git a/nix/packages/by-name/hs-speedscope/package.nix b/nix/packages/by-name/hs-speedscope/package.nix
new file mode 100644
index 00000000..8206cc9b
--- /dev/null
+++ b/nix/packages/by-name/hs-speedscope/package.nix
@@ -0,0 +1,28 @@
+{
+  haskellPackages,
+  haskell,
+  fetchFromGitHub,
+  fetchpatch,
+}:
+let
+  inherit (haskell.lib.compose) appendPatches justStaticExecutables;
+
+  drv = haskellPackages.callCabal2nix "hs-speedscope" (fetchFromGitHub {
+    owner = "mpickering";
+    repo = "hs-speedscope";
+    rev = "c34ac00d35f5db52e14dc5b9ba5b228aa9953398";
+    hash = "sha256-sVTIPIUophj/sgNp1ox1eWHa19zhsZJGjvQt5hUfYk4=";
+  }) { };
+in
+appendPatches [
+  (fetchpatch {
+    name = "fix-event-dropping-logic";
+    url = "https://github.com/mpickering/hs-speedscope/commit/1420a9615dc0cafc3051c87cad8a8c463550fcda.patch";
+    hash = "sha256-kOaMhXHAxSQRhvxhF0uDSD1Us+ywNJcqnrKDfNaU5hA=";
+  })
+  (fetchpatch {
+    name = "passing-rts-options";
+    url = "https://github.com/mpickering/hs-speedscope/commit/12ad16062325817242f0b7ebefabb40b9af4aa3e.patch";
+    hash = "sha256-AcL8t+D2xccKGVCCASXgP8t1K4EfHQmDpn2ZmR2Ppxk=";
+  })
+] (justStaticExecutables drv)