diff options
Diffstat (limited to 'cpukit/configure.ac')
| -rw-r--r-- | cpukit/configure.ac | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac index a19b0c9637..a1cc748264 100644 --- a/cpukit/configure.ac +++ b/cpukit/configure.ac @@ -93,8 +93,12 @@ RTEMS_CHECK_FUNC([pthread_attr_getstack],[#include <pthread.h>]) AC_CHECK_FUNCS([ttyname getcwd]) # </FIXME> -## Check if the installed toolchain has these headers -AC_CHECK_HEADERS([tar.h errno.h sched.h]) +# Check if the installed toolchain provides these headers +# and error out if not. +AC_CHECK_HEADERS([tar.h errno.h sched.h sys/cdefs.h sys/queue.h],, + [rtems_missing_header="$ac_header";break]) +AS_IF([test -n "$rtems_missing_header"], + AC_MSG_ERROR([Missing required header $rtems_missing_header])]) ## error out if libc doesn't provide stdint.h AS_IF([test x"${ac_cv_header_stdint_h}" != xyes], @@ -104,18 +108,6 @@ AS_IF([test x"${ac_cv_header_stdint_h}" != xyes], AS_IF([test x"${ac_cv_header_inttypes_h}" != xyes], [AC_MSG_ERROR([Required header inttypes.h not found])]) -## error out if libc doesn't provide errno.h -AS_IF([test x"${ac_cv_header_errno_h}" != xyes], -[AC_MSG_ERROR([Required header errno.h not found])]) - -## error out if libc doesn't provide sched.h -AS_IF([test x"${ac_cv_header_sched_h}" != xyes], -[AC_MSG_ERROR([Required header sched.h not found])]) - -## error out if libc doesn't provide tar.h -AS_IF([test x"${ac_cv_header_tar_h}" != xyes], -[AC_MSG_ERROR([Required header tar.h not found])]) - AC_HEADER_STDBOOL AS_IF([test x"${ac_cv_header_stdbool_h}" != xyes], [AC_MSG_ERROR([No sufficient stdbool.h found])]) |