#!/bin/sh

for test in *.c; do
    echo "Testing $test"
    ../glcpp < $test > $test.glcpp
    grep -v '^ *$' < $test.glcpp > $test.out || true
    gcc -E $test -o $test.gcc
    grep -v '^#' < $test.gcc | grep -v '^$' | sed -r -e 's/^ +/ /' > $test.expected || true
    diff -u $test.expected $test.out
done