#!/bin/bash

# Identify the original source directory
DIR=$(dirname "$0")
# Resolve the absolute path of the source directory to prevent path ambiguity
SRC_DIR=$(cd "$DIR" && pwd)

# List of critical Autotools files to hide temporarily
FILES_TO_HIDE=("config.status" "Makefile" "config.log")
HIDDEN_FILES=()

# Function to restore original files when the script finishes or exits
restore_files() {
    for file in "${HIDDEN_FILES[@]}"; do
        if [ -f "$SRC_DIR/${file}.bak" ]; then
            mv "$SRC_DIR/${file}.bak" "$SRC_DIR/$file"
        fi
    done
}

# Ensure files are restored under any exit condition (success, error, or interruption like Ctrl+C)
trap restore_files EXIT INT TERM

# 1. Mask the files in the original source directory
for file in "${FILES_TO_HIDE[@]}"; do
    if [ -f "$SRC_DIR/$file" ]; then
        mv "$SRC_DIR/$file" "$SRC_DIR/${file}.bak"
        HIDDEN_FILES+=("$file") # Keep track of files that were actually renamed
    fi
done

# 2. Run the original configure command
"$SRC_DIR/configure" --host=x86_64-w64-mingw32.static --build=$("$SRC_DIR/config.guess") "$@"

# Note: The 'restore_files' function will automatically trigger here via the trap hook.