openwrt/feeds: golang 1.19.2

golang/files/go-gcc-helper

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+me=go-gcc-helper
+name="${0##*/}"
+
+log() {
+	# shellcheck disable=SC2039
+	local IFS=" "
+	printf '%s\n' "$me: $*"
+}
+
+case "$name" in
+gcc)
+	if [ -z "$GO_GCC_HELPER_CC" ]; then
+		log "missing GO_GCC_HELPER_CC"
+		exit 1
+	fi
+	cmd="$GO_GCC_HELPER_CC"
+	;;
+g++)
+	if [ -z "$GO_GCC_HELPER_CXX" ]; then
+		log "missing GO_GCC_HELPER_CXX"
+		exit 1
+	fi
+	cmd="$GO_GCC_HELPER_CXX"
+	;;
+*)
+	log "unknown command \"$name\""
+	exit 1
+	;;
+esac
+
+if [ -n "$GO_GCC_HELPER_PATH" ]; then
+	export PATH="$GO_GCC_HELPER_PATH"
+else
+	log "missing GO_GCC_HELPER_PATH"
+fi
+
+log "running $cmd $*"
+
+$cmd "$@"