diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index fdf898640a8b..44c22c19b050 100644 --- a/configure.ac +++ b/configure.ac @@ -100,12 +100,17 @@ AC_CHECK_HEADERS([sys/mount.h], [], [], ]) -# Check for <locale> +# Check for <locale>. AC_LANG_PUSH(C++) AC_CHECK_HEADERS([locale], [], [], []) AC_LANG_POP(C++) +# Check whether we have the personality() syscall, which allows us to +# do i686-linux builds on x86_64-linux machines. +AC_CHECK_HEADERS([sys/personality.h]) + + AC_DEFUN([NEED_PROG], [ AC_PATH_PROG($1, $2) |