Ruby-head: Add support for arm64

The compiler options were taken from msys2/mingw-packages.
The dependecies already existed, but are usually preinstalled on x86/x86_64.

.github/workflows/ci.yml

@@ -14,6 +14,7 @@ jobs:
         - MINGW_ARCH: "mingw32"
         - MINGW_ARCH: "mingw64"
         - MINGW_ARCH: "ucrt64"
+        - MINGW_ARCH: "clangarm64"
 
     runs-on: windows-latest
     env:

mingw-w64-ruby-head/PKGBUILD

@@ -1,17 +1,19 @@
 _realname=ruby
 pkgbase=mingw-w64-ruby-head
 pkgname="${MINGW_PACKAGE_PREFIX}-ruby-head"
-pkgver=r20240520
+pkgver=r20241214
 pkgver() {
   echo r`date +%Y%m%d`
 }
 pkgrel=1
 pkgdesc="An object-oriented language for quick and easy programming (mingw-w64)"
 arch=('any')
-mingw_arch=('mingw32' 'mingw64' 'ucrt64')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clangarm64')
 url="https://www.ruby-lang.org/en"
 license=("BSD, custom")
-makedepends=("${MINGW_PACKAGE_PREFIX}-gcc" "${MINGW_PACKAGE_PREFIX}-pkg-config" autoconf automake libtool)
+makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
+             "${MINGW_PACKAGE_PREFIX}-pkgconf"
+             autoconf automake libtool patch make)
 depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
          "${MINGW_PACKAGE_PREFIX}-gmp"
          "${MINGW_PACKAGE_PREFIX}-libffi"
@@ -46,9 +48,13 @@ prepare() {
 
 build() {
 
-  CPPFLAGS+=" -DFD_SETSIZE=2048"
-  CFLAGS="-O3 -fno-fast-math -fstack-protector-strong"
+  CFLAGS="-O3 -fstack-protector-strong"
   LDFLAGS="-pipe -s -fstack-protector-strong"
+  if [[ ${MSYSTEM} == CLANG* ]]; then
+    CFLAGS+=" -Wno-dll-attribute-on-redeclaration"
+  else
+    CFLAGS+=" -Wno-incompatible-pointer-types"
+  fi
 
   [[ -d "${srcdir}/build-${MINGW_CHOST}" ]] && rm -rf "${srcdir}/build-${MINGW_CHOST}"
   mkdir -p "${srcdir}/build-${MINGW_CHOST}" && cd "${srcdir}/build-${MINGW_CHOST}"
@@ -60,6 +66,7 @@ build() {
     --build=${MINGW_CHOST} \
     --host=${MINGW_CHOST} \
     --target=${MINGW_CHOST} \
+    --disable-werror \
     --with-out-ext=readline,pty,syslog
 
   make showflags main