Open Source Projects Europe

_ACEOF

fi

echo "$as_me:$LINENO: checking for type of string parameter to putenv" >&5

echo $ECHO_N "checking for type of string parameter to putenv... $ECHO_C" >&6

cat >conftest.$ac_ext <<_ACEOF

/* confdefs.h.  */

_ACEOF

cat confdefs.h >>conftest.$ac_ext

cat >>conftest.$ac_ext <<_ACEOF

/* end confdefs.h.  */

    #include <stdlib.h>

int

main ()

{

    putenv((const char *)0);

  ;

  return 0;

}

_ACEOF

rm -f conftest.$ac_objext

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

  (eval $ac_compile) 2>conftest.er1

  ac_status=$?

  grep -v '^ *+' conftest.er1 >conftest.err

  rm -f conftest.er1

  cat conftest.err >&5

  echo "$as_me:$LINENO: \$? = $ac_status" >&5

  (exit $ac_status); } &&

   { ac_try='test -z "$ac_cxx_werror_flag"

           || test ! -s conftest.err'

  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

  (eval $ac_try) 2>&5

  ac_status=$?

  echo "$as_me:$LINENO: \$? = $ac_status" >&5

  (exit $ac_status); }; } &&

   { ac_try='test -s conftest.$ac_objext'

  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

  (eval $ac_try) 2>&5

  ac_status=$?

  echo "$as_me:$LINENO: \$? = $ac_status" >&5

  (exit $ac_status); }; }; then

  rcl_putenv_string_const="1"

else

  echo "$as_me: failed program was:" >&5

sed 's/^/| /' conftest.$ac_ext >&5

rcl_putenv_string_const="0"

fi

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

if test X$rcl_putenv_string_const = X1 ; then

cat >>confdefs.h <<\_ACEOF

#define PUTENV_ARG_CONST 1