diff options
Diffstat (limited to 'cpukit/configure.ac')
| -rw-r--r-- | cpukit/configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac index 17c47f445e..1809973afe 100644 --- a/cpukit/configure.ac +++ b/cpukit/configure.ac @@ -116,6 +116,16 @@ RTEMS_CHECK_FUNC([pthread_getattr_np],[ #include <pthread.h>]) AC_LANG_PUSH(C) +AC_MSG_CHECKING([for mprotect(const void *, ...)]) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ +#include <sys/mman.h> +int mprotect(const void *, size_t, int); +])],[ +AC_MSG_RESULT([yes]) +AC_DEFINE(HAVE_MPROTECT_CONST, [], [mprotect(const void *, ...)]) +],[ +AC_MSG_RESULT([no]) +]) AC_MSG_CHECKING([for pthread_mutex_getprioceiling(const pthread_mutex_t *, ...)]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include <pthread.h> |