ghc, ghc-bin: Add aarch64* support

srcpkgs/ghc-bin/template

@@ -2,7 +2,7 @@
 pkgname=ghc-bin
 version=9.0.2
 revision=1
-archs="i686 x86_64* ppc64le* ppc64"
+archs="i686 x86_64* ppc64le* ppc64 aarch64*"
 wrksrc="ghc-${version%[!0-9]}"
 hostmakedepends="perl libffi libnuma"
 depends="ncurses perl gcc libffi-devel gmp-devel"
@@ -39,6 +39,16 @@ ppc64)
 	distfiles="https://alpha.de.repo.voidlinux.org/distfiles/ghc-${version}-powerpc64-void-linux.tar.xz"
 	checksum=6eb8684fdbede0cded7e3f7b93574b968f5f66dd2fcd4ec30ac5f0c402af6602
 	;;
+aarch64)
+	distfiles="https://alpha.de.repo.voidlinux.org/distfiles/ghc-${version}-aarch64-void-linux.tar.xz"
+	checksum=44a20a896246dce64392b7d0feedd0a28a9d733245a803e95dbe4b4b7e15b4fd
+	depends+=" llvm"
+	;;
+aarch64-musl)
+	distfiles="https://alpha.de.repo.voidlinux.org/distfiles/ghc-${version}-aarch64-void-linux-musl.tar.xz"
+	checksum=de98e2ff33a25cb32a28c738066fecacb736a33cac12688876eec4eb96d88607
+	depends+=" llvm"
+	;;
 *)
 	broken="No distfiles available for this target"
 	;;

srcpkgs/ghc/template

@@ -54,6 +54,14 @@ elif [ "${XBPS_MACHINE%-*}" != "${XBPS_TARGET_MACHINE%-*}" ]; then
 	configure_args+=" --host=${XBPS_TRIPLET} --target=${XBPS_CROSS_TRIPLET}"
 fi
 
+case "$XBPS_TARGET_MACHINE" in
+aarch64*)
+	# GHC uses LLVM to generate code on aarch64
+	hostmakedepends+=" llvm"
+	depends+=" llvm"
+	;;
+esac
+
 # Recent safe to use tarball
 # GHC's bundled tarball is from 2017, buggy on some archs
 _ffi_rev=4d6d2866ae43e55325e8ee96561221804602cd7a