diff options
Diffstat (limited to 'testsuites/aclocal/check-cpuopts.m4')
| -rw-r--r-- | testsuites/aclocal/check-cpuopts.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/testsuites/aclocal/check-cpuopts.m4 b/testsuites/aclocal/check-cpuopts.m4 index dcbb3a7c4a..f7fc99ed74 100644 --- a/testsuites/aclocal/check-cpuopts.m4 +++ b/testsuites/aclocal/check-cpuopts.m4 @@ -1,14 +1,16 @@ # RTEMS_CHECK_CPUOPTS(define) AC_DEFUN([RTEMS_CHECK_CPUOPTS], [ -AC_MSG_CHECKING([for $1]) -AC_COMPILE_IFELSE([ +AC_CACHE_CHECK( + [for $1], + [rtems_cv_$1], + [AC_COMPILE_IFELSE([ #include <rtems/score/cpuopts.h> #ifndef $1 choke me #endif -], -[rtems_cv_$1=yes], -[rtems_cv_$1=no]) -AC_MSG_RESULT([$rtems_cv_$1]) + ], + [rtems_cv_$1=yes], + [rtems_cv_$1=no]) + ]) ]) |