From f2cfb58be0ffca2c58b6e4d71d24b65414e8e33f Mon Sep 17 00:00:00 2001
From: Hernan Martinez <hmartinez82@pm.me>
Date: Wed, 23 Apr 2025 22:37:05 -0600
Subject: [PATCH] rnnoise: Enable aarch64 builds (#24086)

---
 mingw-w64-rnnoise/PKGBUILD | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/mingw-w64-rnnoise/PKGBUILD b/mingw-w64-rnnoise/PKGBUILD
index 5dfd520078..ed591b538e 100644
--- a/mingw-w64-rnnoise/PKGBUILD
+++ b/mingw-w64-rnnoise/PKGBUILD
@@ -4,32 +4,51 @@ _realname=rnnoise
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=0.2
-pkgrel=1
+pkgrel=2
 pkgdesc="Recurrent neural network for audio noise reduction (mingw-w64)"
 arch=('any')
-mingw_arch=('ucrt64' 'clang64')
+mingw_arch=('ucrt64' 'clang64' 'clangarm64')
 url='https://gitlab.xiph.org/xiph/rnnoise'
 license=('spdx:BSD-3-Clause')
 makedepends=("${MINGW_PACKAGE_PREFIX}-autotools"
              "${MINGW_PACKAGE_PREFIX}-cc")
 _model_version='0b50c45' # cat model_version
 source=("https://gitlab.xiph.org/xiph/rnnoise/-/archive/v${pkgver}/${_realname}-v${pkgver}.tar.gz"
-        "https://media.xiph.org/rnnoise/models/rnnoise_data-${_model_version}.tar.gz")
+        "https://media.xiph.org/rnnoise/models/rnnoise_data-${_model_version}.tar.gz"
+        "001-os-support.patch::https://gitlab.xiph.org/xiph/rnnoise/-/commit/372f7b4b76cde4ca1ec4605353dd17898a99de38.patch")
 sha256sums=('fafc947fdd24109a6e72b5f25e4224b54bc74660a2620af5548def85be8c733a'
-            '4ac81c5c0884ec4bd5907026aaae16209b7b76cd9d7f71af582094a2f98f4b43')
+            '4ac81c5c0884ec4bd5907026aaae16209b7b76cd9d7f71af582094a2f98f4b43'
+            '03ef15484795607274840e4c0167a4f59173357395985f73cc1c940fe4bcd0b0')
+
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying ${_patch}"
+    patch -Nbp1 -i "${srcdir}/${_patch}"
+  done
+}
 
 prepare() {
   mv src/* "${_realname}-v${pkgver}/src" && cd "${_realname}-v${pkgver}"
 
+  apply_patch_with_msg \
+    001-os-support.patch
+
   autoreconf -isf
 }
 
 build() {
+  declare -a _extra_config
+
+  if [[ ${CARCH} != aarch64 ]]; then
+    _extra_config+=("--enable-x86-rtcd")
+  fi
+
   mkdir -p "build-${MSYSTEM}" && cd "build-${MSYSTEM}"
 
   ../"${_realname}-v${pkgver}"/configure \
     --prefix="${MINGW_PREFIX}" \
-    --enable-x86-rtcd
+    "${_extra_config[@]}"
 
   make
 }