From a02086c073f4018b05a68f267a3ca5b3ff330774 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sigrid=20Solveig=20Hafl=C3=ADnud=C3=B3ttir?=
 <ftrvxmtrx@gmail.com>
Date: Thu, 17 Mar 2022 22:50:33 +0100
Subject: [PATCH] ghc, ghc-bin: add aarch64-musl support

---
 srcpkgs/ghc-bin/template | 7 ++++++-
 srcpkgs/ghc/template     | 8 ++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/srcpkgs/ghc-bin/template b/srcpkgs/ghc-bin/template
index 3949ee3fa1aa..9c9ee4e1729c 100644
--- a/srcpkgs/ghc-bin/template
+++ b/srcpkgs/ghc-bin/template
@@ -2,7 +2,7 @@
 pkgname=ghc-bin
 version=8.10.7
 revision=1
-archs="i686 x86_64* ppc64le* ppc64"
+archs="i686 x86_64* ppc64le* ppc64 aarch64-musl"
 wrksrc="ghc-${version%[!0-9]}"
 hostmakedepends="perl libffi libnuma"
 depends="ncurses perl gcc libffi-devel gmp-devel"
@@ -39,6 +39,11 @@ ppc64)
 	distfiles="https://alpha.de.repo.voidlinux.org/distfiles/ghc-${version}-powerpc64-void-linux.tar.xz"
 	checksum=b8578e602abd4b453845303fb9cfed0b2186f86f60e3aa45869026ea833726c8
 	;;
+aarch64-musl)
+	distfiles="https://alpha.de.repo.voidlinux.org/distfiles/ghc-${version}-aarch64-void-linux-musl.tar.xz"
+	checksum=f2c37a5ed028eebd3e69a22ce989f5cdf6f84a408871ff0933ac532414c6c273
+	depends+=" llvm"
+	;;
 *)
 	broken="No distfiles available for this target"
 	;;
diff --git a/srcpkgs/ghc/template b/srcpkgs/ghc/template
index b8b16f67b433..807e7603a4e7 100644
--- a/srcpkgs/ghc/template
+++ b/srcpkgs/ghc/template
@@ -54,6 +54,14 @@ elif [ "${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