diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 32a55fc46e9..596fab64a05 100644 --- a/configure.ac +++ b/configure.ac @@ -4005,15 +4005,6 @@ fi AC_TYPE_MBSTATE_T -AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr, - [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[void fred (int x[__restrict]);]], [[]])], - emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)]) -if test "$emacs_cv_c_restrict_arr" = yes; then - AC_DEFINE(__restrict_arr, __restrict, - [Define to compiler's equivalent of C99 restrict keyword in array - declarations. Define as empty for no equivalent.]) -fi - dnl Fixme: AC_SYS_POSIX_TERMIOS should probably be used, but it's not clear dnl how the tty code is related to POSIX and/or other versions of termios. dnl The following looks like a useful start. |