diff options
Diffstat (limited to 'libraries/base/configure.ac')
| -rw-r--r-- | libraries/base/configure.ac | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libraries/base/configure.ac b/libraries/base/configure.ac index af041a7ad5..69ea800a7f 100644 --- a/libraries/base/configure.ac +++ b/libraries/base/configure.ac @@ -69,7 +69,12 @@ if test "$ac_cv_header_poll_h" = yes && test "$ac_cv_func_poll" = yes; then AC_DEFINE([HAVE_POLL], [1], [Define if you have poll support.]) fi -#flock +# Linux open file description locks +AC_CHECK_DECL([F_OFD_SETLK], [ + AC_DEFINE([HAVE_OFD_LOCKING], [1], [Define if you have open file descriptor lock support.]) +]) + +# flock AC_CHECK_FUNCS([flock]) if test "$ac_cv_header_sys_file_h" = yes && test "$ac_cv_func_flock" = yes; then AC_DEFINE([HAVE_FLOCK], [1], [Define if you have flock support.]) |