#!/bin/bash

BUILD_ID=1
if [ -e build.txt ]; then
	BUILD_ID=$(cat build.txt)
	let BUILD_ID=BUILD_ID+1
fi
MODIFIED=0
if [ -e skcblitz ]; then
	MODIFIED=$(date -r skcblitz +%s)
fi
for header in *.h *.c; do
	if [ $(date -r "$header" +%s) -gt $MODIFIED ]; then
		if gcc -rdynamic -g -DBUILD_DATE="\"$(date)\"" -DBUILD_SYS="\"$(uname -snrm)\"" -DBUILD_ID=$BUILD_ID -DBUILD_COMP="\"$(gcc --version | head -n 1)\"" -o skcblitz program.c -lm -lX11 -ldl -lasound -pthread; then
			echo -n $BUILD_ID > build.txt
			echo "Build $BUILD_ID"
			break;
		else
			exit 1;
		fi
	fi
done
set -x
$@