Lines Matching refs:dev
206 echo " $CFLAGS" | grep ' -g' >/dev/null || DEBUG_CFLAGS="-g"
238 if echo "$target" | grep "darwin" > /dev/null; then
338 dnl test for memory allocation using mmap("/dev/zero")
339 AC_MSG_CHECKING(for memory allocation using mmap("/dev/zero"))
367 fd = open("/dev/zero", O_RDWR, S_IRUSR | S_IWUSR);
384 …_ZERO], 1, [Define if the target system has support for memory allocation using mmap("/dev/zero")])
422 AC_MSG_CHECKING(whether /dev/urandom exists)
423 if test -r "/dev/urandom" && test -c "/dev/urandom"; then
424 AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define if the target system has /dev/urandom device])
428 AC_MSG_CHECKING(whether /dev/arandom exists)
429 if test -r "/dev/arandom" && test -c "/dev/arandom"; then
430 AC_DEFINE([HAVE_DEV_ARANDOM], 1, [Define if the target system has /dev/arandom device])
