#!/bin/bash
#
# Copyright 2021, Haiku, Inc. All rights reserved.
# Distributed under the terms of the MIT license.
#

# some stub functions so we don't get errors/warnings
getPackagePrefix()
{
	:
}
defineDebugInfoPackage()
{
	:
}

remove_old_arches()
(
	set -f
	IFS=' '

	prefix=$1
	shift

	arches=""
	for arg in "$@"; do
		if [[ ! -z "$prefix" ]]; then
			if [[ $(echo $arg | cut -c1) = "$prefix" ]]; then
				arg_test=$(echo $arg | cut -c 2-)
			else
				arches="$arches $arg"
				continue
			fi
		else
			arg_test="$arg"
		fi
		if [[ "$arg_test" =~ ^(x86_64|arm|arm64|riscv64|ppc|x86_gcc2|m68k|x86|sparc)$ ]]; then
			continue
		fi
		arches="$arches $arg"
	done

	echo "$arches"
)


FILES=$(git ls-files | fgrep .recipe)
MODIFIED=0
for file in $FILES; do
	portVersion=1
	source $file
	prefix=$(echo $ARCHITECTURES | grep -o -P '.{0,1}x86_64')
	if [ $? -eq 0 ]; then
		#echo "editing $file"

		prefix=$(echo "$prefix" | cut -c1)
		if [[ $prefix != "?" ]] && [[ $prefix != '!' ]]; then
			prefix=
		fi
		ARCHITECTURES=$(remove_old_arches "$prefix" $ARCHITECTURES)
		ARCHITECTURES="${prefix}all $ARCHITECTURES"
		ARCHITECTURES=$(echo $ARCHITECTURES)
		echo $ARCHITECTURES
		sed -i "/^ARCHITECTURES=/c\ARCHITECTURES=\"$ARCHITECTURES\"" $file
		# trim trailing space while we're at it
		sed -i 's/[ \t]*$//' $file
		MODIFIED=$((MODIFIED+1))
	fi
done
echo ""
echo "done; $MODIFIED recipes edited."