diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 3b9b7ce13b6..f6bd1d9e83e 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -204,6 +204,28 @@ fi ]) +AC_DEFUN(MYSQL_CHECK_IN_ADDR_T, +[AC_MSG_CHECKING(for type in_addr_t) +AC_CACHE_VAL(ac_cv_in_addr_t, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +int main(int argc, char **argv) +{ + in_addr_t foo; + exit(0); +}], ac_cv_in_addr_t=yes, ac_cv_in_addr_t=no, ac_cv_in_addr_t=no)]) +AC_MSG_RESULT($ac_cv_in_addr_t) +if test "$ac_cv_in_addr_t" = "yes" +then + AC_DEFINE(HAVE_IN_ADDR_T) +fi +]) + + AC_DEFUN(MYSQL_PTHREAD_YIELD, [AC_CACHE_CHECK([if pthread_yield takes zero arguments], ac_cv_pthread_yield_zero_arg, [AC_TRY_LINK([#define _GNU_SOURCE |