nodejs: fix cross to aarch64

Also mark x86_64* -> arm* as broken, we can only build
32bit -> 32bit (i686 -> arm*) , see
https://github.com/nodejs/node/blob/master/deps/v8/src/base/build_config.h#L149

Author: Rasmus Thomsen

srcpkgs/nodejs/template

@@ -1,9 +1,13 @@
 # Template file for 'nodejs'
 pkgname=nodejs
 version=10.15.0
-revision=1
+revision=2
 wrksrc="node-v${version}"
-hostmakedepends="pkg-config python $(vopt_if icu icu)"
+# Need these for host v8 for torque, see https://github.com/nodejs/node/pull/21079
+hostmakedepends="pkg-config python $(vopt_if icu icu-devel)
+ $(vopt_if ssl libressl-devel) $(vopt_if libuv libuv-devel)
+ $(vopt_if http_parser http-parser-devel) $(vopt_if nghttp2 nghttp2-devel)
+ $(vopt_if cares c-ares-devel)"
 makedepends="zlib-devel python-devel $(vopt_if icu icu-devel)
  $(vopt_if ssl libressl-devel) $(vopt_if libuv libuv-devel)
  $(vopt_if http_parser http-parser-devel) $(vopt_if nghttp2 nghttp2-devel)
@@ -13,7 +17,7 @@ maintainer="Enno Boland <[email protected]>"
 license="MIT"
 homepage="https://nodejs.org/"
 distfiles="${homepage}/dist/v${version}/node-v${version}.tar.gz"
-checksum=dbe467e3dabb6854fcb0cd96e04082268cb1e313ce97a4b7100b2ed152b0a0ab
+checksum=1ed31ba75080b16193f1c7a351807481b1f7da08bfaf7172bc07f0cf07e6ea71
 
 build_options="ssl libuv http_parser icu nghttp2 cares"
 desc_option_ssl="Enable shared libressl"
@@ -31,12 +35,13 @@ provides="nodejs-runtime-0_1"
 do_configure() {
 	local _args
 
-	export LD="$CXX"
+	export LD="$CC"
+	export LDXX="$CXX"
 	if [ "$CROSS_BUILD" ]; then
 		case "$XBPS_TARGET_MACHINE" in
-			arm*) _args="--dest-cpu=arm --without-snapshot" ;;
+			arm*) broken="Can only build Node for ARMv[5-7] from a 32-bit host" ;;
 			aarch64*) _args="--dest-cpu=arm64 --without-snapshot" ;;
-			*) msg_error "$pkgver: cannot be cross compiled for ${XBPS_TARGET_MACHINE}\n" ;;
+			*) broken="$pkgver: cannot be cross compiled for ${XBPS_TARGET_MACHINE}\n" ;;
 		esac
 	fi
 	./configure --prefix=/usr --shared-zlib \