research-portable-memory/v4/cxx-headers

#!/bin/bash

DIR=$(cd "$(dirname "$0")" ; pwd -P)
TMP=/tmp/cxx-headers.tmp

grep '^memory_Context ' memory.cpp > $TMP
grep '^std::string ' memory_test.cpp >> $TMP
#grep '^memory_Context ' cli.cpp >> $TMP

IN=$TMP
OUT=$DIR/main.h

echo '
#include "memory_Context.h"

#ifndef main_HEADER
#define main_HEADER
' > $OUT

sed -Ef cxx-headers.sed <$IN >>$OUT

echo '
#endif // main_HEADER
' >> $OUT