From de480cade1b26781385e7aef660fd1bc24eb3a93 Mon Sep 17 00:00:00 2001
From: Mauricio Collares <mauricio@collares.org>
Date: Mon, 27 Oct 2025 09:53:27 -0300
Subject: [PATCH] ratpoints: fix aarch64 build

---
 pkgs/by-name/ra/ratpoints/package.nix | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/ra/ratpoints/package.nix b/pkgs/by-name/ra/ratpoints/package.nix
index 0481b3935aef..6f3da65ea1f2 100644
--- a/pkgs/by-name/ra/ratpoints/package.nix
+++ b/pkgs/by-name/ra/ratpoints/package.nix
@@ -34,9 +34,17 @@ stdenv.mkDerivation (finalAttrs: {
   buildInputs = [ gmp ];
 
   makeFlags = [ "CC=${stdenv.cc.targetPrefix}cc" ];
-  buildFlags = lib.optionals stdenv.hostPlatform.isDarwin [
-    "CCFLAGS2=-lgmp -lc -lm"
-    "CCFLAGS=-UUSE_SSE"
+  buildFlags = [
+    "CCFLAGS1=${
+      if stdenv.hostPlatform.avx512Support then
+        "-DUSE_AVX512 -mavx512f"
+      else if stdenv.hostPlatform.avx2Support then
+        "-DUSE_AVX -mavx2"
+      else if stdenv.hostPlatform.avxSupport then
+        "-DUSE_AVX -mavx"
+      else
+        "-DUSE_SSE"
+    }"
   ];
   installFlags = [ "INSTALL_DIR=$(out)" ];