Lines Matching refs:dev
182 echo " $CFLAGS" | grep ' -g' >/dev/null || DEBUG_CFLAGS="-g"
214 if echo "$target" | grep "darwin" > /dev/null; then
314 dnl test for memory allocation using mmap("/dev/zero")
315 AC_MSG_CHECKING(for memory allocation using mmap("/dev/zero"))
343 fd = open("/dev/zero", O_RDWR, S_IRUSR | S_IWUSR);
360 …_ZERO], 1, [Define if the target system has support for memory allocation using mmap("/dev/zero")])
398 AC_MSG_CHECKING(whether /dev/urandom exists)
399 if test -r "/dev/urandom" && test -c "/dev/urandom"; then
400 AC_DEFINE([HAVE_DEV_URANDOM], 1, [Define if the target system has /dev/urandom device])
406 AC_MSG_CHECKING(whether /dev/arandom exists)
407 if test -r "/dev/arandom" && test -c "/dev/arandom"; then
408 AC_DEFINE([HAVE_DEV_ARANDOM], 1, [Define if the target system has /dev/arandom device])
