rustup: disable rustls on non-x86/arm to unbreak build

srcpkgs/rustup/template

@@ -6,7 +6,8 @@ revision=1
 archs="~armv*-musl"
 build_style=cargo
 build_helper=qemu
-configure_args="--features no-self-update --bin rustup-init"
+configure_args="--bin rustup-init --no-default-features
+ --features curl-backend,reqwest-backend,reqwest-default-tls,no-self-update"
 hostmakedepends="pkg-config"
 makedepends="openssl-devel zlib-devel libcurl-devel"
 short_desc="Rust toolchain installer"
@@ -16,6 +17,12 @@ homepage="https://www.rustup.rs"
 distfiles="https://github.com/rust-lang/${pkgname}/archive/${version}.tar.gz"
 checksum=e69bce5a4b1abe05489b19d2906c258b27f70ff8b13f59e5932527ae6b77c6a6
 
+case "$XBPS_TARGET_MACHINE" in
+	x86_64*|i686*|arm*|aarch64*)
+		configure_args+=" --features reqwest-rustls-tls"
+		;;
+esac
+
 post_build() {
 	RUSTUP="target/${RUST_TARGET}/release/rustup-init"
 	ln -sf "$RUSTUP" rustup