diff options
Diffstat (limited to 'macros/linger.m4')
| -rw-r--r-- | macros/linger.m4 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/macros/linger.m4 b/macros/linger.m4 new file mode 100644 index 0000000000..dfa7c8aea0 --- /dev/null +++ b/macros/linger.m4 @@ -0,0 +1,28 @@ +dnl +dnl Check for struct linger +dnl +AC_DEFUN(AC_STRUCT_LINGER, [ +av_struct_linger=no +AC_MSG_CHECKING(struct linger is available) +AC_TRY_RUN([ +#include <sys/types.h> +#include <sys/socket.h> + +struct linger li; + +main () +{ + li.l_onoff = 1; + li.l_linger = 120; + exit (0); +} +],[ +AC_DEFINE(HAVE_STRUCT_LINGER) +av_struct_linger=yes +],[ +av_struct_linger=no +],[ +av_struct_linger=no +]) +AC_MSG_RESULT($av_struct_linger) +]) |