check

#!/bin/sh

#
# initialize config params
#
. $VLSI_TOOLS_SRC/scripts/config

cat > '__tst0.c' <<EOM
#include <stdio.h>

int main (void)
{
  printf ("Hello!\n");
  return 0;
}
EOM

echo "  ... looking for $C_COMPILER_NAME"
if ! $C_COMPILER_NAME -c __tst0.c  >/dev/null 2>&1
then
	rm -f __tst0.c
	echo "Did not find $C_COMPILER_NAME on the system"
	exit 1
fi
rm -f __tst0.c

cat > '__tst0.cc' <<EOM
#include <iostream>

using namespace std;

int main (void)
{
  cout << "Hello, world" << endl;
  return 0;
}
EOM

echo "  ... looking for $CXX_COMPILER_NAME"
if ! $CXX_COMPILER_NAME -c __tst0.cc  >/dev/null 2>&1
then
	rm -f __tst0.cc
	echo "Did not find $CXX_COMPILER_NAME on the system"
	exit 1
fi
rm -f __tst0.cc
rm -f __tst0.o

echo "  ... looking for make"
if ! make -f $VLSI_TOOLS_SRC/scripts/makedummy > /dev/null 2>&1
then
	echo "Did not find make on the system"
	exit 1
fi

cat > '__tst1.c' <<EOM

#include <stdio.h>
#include <histedit.h>

int main (void)
{
  printf ("Hello!\n");
  return 0;
}

EOM

# the $C_COMPILER_FLAGS enable to load so files form a custom path
echo "  ... looking for editline"
if ! $C_COMPILER_NAME $C_COMPILER_FLAGS -c __tst1.c  >/dev/null 2>&1
then
	rm -f __tst1.c
	echo "Did not find libeditline on the system"
	exit 1
fi

echo "  ... looking for zlib"
if ! $C_COMPILER_NAME $C_COMPILER_FLAGS __tst1.o -lz >/dev/null 2>&1
then
	rm -f __tst1.c
	echo "Did not find zlib on the system"
	exit 1
fi
rm -f __tst1.o
rm -f a.out

echo "  ... looking for m4 macro preprocessor"
if ! m4 __tst1.c >/dev/null 2>&1
then
	rm -f __tst1.c
	echo "Did not find the m4 macro preprocessor package on the system"
	exit 1
fi

rm -f __tst1.c
exit 0