blis: Enable aarch64 builds (#23515)

mingw-w64-blis/001-disable-armsve.patch

@@ -0,0 +1,12 @@
+diff -bur blis-1.1-orig/config_registry blis-1.1/config_registry
+--- blis-1.1-orig/config_registry	2025-02-25 16:33:34 -0700
++++ blis-1.1/config_registry	2025-02-25 16:33:40 -0700
+@@ -12,7 +12,7 @@
+ intel64:        skx knl haswell sandybridge penryn generic
+ amd64_legacy:   excavator steamroller piledriver bulldozer generic
+ amd64:          zen3 zen2 zen generic
+-arm64:          armsve firestorm thunderx2 cortexa57 cortexa53 generic
++arm64:          firestorm thunderx2 cortexa57 cortexa53 generic
+ arm32:          cortexa15 cortexa9 generic
+ power:          power10 power9 generic
+

mingw-w64-blis/PKGBUILD

@@ -4,10 +4,10 @@ _realname=blis
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=1.1
-pkgrel=1
+pkgrel=2
 pkgdesc="BLAS-like Library Instantiation Software Framework. (mingw-w64)"
 arch=('any')
-mingw_arch=('ucrt64' 'clang64')
+mingw_arch=('ucrt64' 'clang64' 'clangarm64')
 url='https://github.com/flame/blis'
 license=('spdx:BSD-3-Clause')
 conflicts=("${MINGW_PACKAGE_PREFIX}-cblas")
@@ -17,14 +17,24 @@ depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
 makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-fc"
              "${MINGW_PACKAGE_PREFIX}-python")
-source=("https://github.com/flame/blis/archive/${pkgver}/${_realname}-${pkgver}.tar.gz")
-sha256sums=('847c035809b8994c077ade737a4813601db96c4cf0d903d08ba6a9b8ee0fe03e')
+source=("https://github.com/flame/blis/archive/${pkgver}/${_realname}-${pkgver}.tar.gz"
+        "001-disable-armsve.patch")
+sha256sums=('847c035809b8994c077ade737a4813601db96c4cf0d903d08ba6a9b8ee0fe03e'
+            'd77cbcf26d7abae0af7dd8b1ffa433f2717e458fc64edb4fc67968f8735245a2')
+
+apply_patch_with_msg() {
+  for _patch in "$@"
+  do
+    msg2 "Applying ${_patch}"
+    patch -Nbp1 --binary -i "${srcdir}/${_patch}"
+  done
+}
 
 prepare() {
   cd "${_realname}-${pkgver}"
 
-  # patch -Np1 -i "${srcdir}"/0001-A-really-important-fix.patch
-  # patch -Np1 -i "${srcdir}"/0002-A-less-important-fix.patch
+  apply_patch_with_msg \
+    001-disable-armsve.patch
 }
 
 build() {