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# RTEMS_CHECK_CPUOPTS(define)
AC_DEFUN([RTEMS_CHECK_CPUOPTS],
[
sav_CPPFLAGS="$CPPFLAGS"
AS_IF([test "${enable_cpukit_root+set}" = set],[
CPPFLAGS="$CPPFLAGS -I$cpukit_rootdir/lib/include"
])
AS_IF([test "${enable_project_root+set}" = set],[
CPPFLAGS="$CPPFLAGS -I$project_rootdir/lib/include"
])
AC_CACHE_CHECK(
[for $1],
[rtems_cv_$1],
[AC_COMPILE_IFELSE([
#include <rtems/system.h>
#ifndef $1
choke me
#endif
],
[rtems_cv_$1=yes],
[rtems_cv_$1=no])
])
CPPFLAGS="$sav_CPPFLAGS"
])
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