adding some comments.
#!/bin/bash
STFILE=$1
shift
CFLAGS=$*
CC=gcc
#CC=i686-mingw32-gcc
../iec2cc $STFILE -I ../lib
#2>/dev/null
$CC -I ../lib -c STD_RESSOURCE.c $CFLAGS
$CC -I ../lib -c STD_CONF.c $CFLAGS
$CC -I ../lib -c plc.c $CFLAGS
$CC -I ../lib main.c STD_CONF.o STD_RESSOURCE.o plc.o $CFLAGS -l rt -o test