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Fix autoconf warnings.
[m6w6/libmemcached]
/
m4
/
check_sock_cloexec.m4
diff --git
a/m4/check_sock_cloexec.m4
b/m4/check_sock_cloexec.m4
index 6936ab407d7124a65d88609fc37c4acac24f5959..8dcd14f54e7e3a0bbe6b3c9d3dc0d9d07e50929e 100644
(file)
--- a/
m4/check_sock_cloexec.m4
+++ b/
m4/check_sock_cloexec.m4
@@
-2,7
+2,7
@@
# AX_CHECK_SOCK_CLOEXEC([action-if-found], [action-if-not-found])
#
# AX_CHECK_SOCK_CLOEXEC([action-if-found], [action-if-not-found])
#
-#serial
1
+#serial
2
AC_DEFUN([AX_CHECK_SOCK_CLOEXEC], [
AC_CACHE_CHECK([whether SOCK_CLOEXEC is supported], [ax_cv_sock_cloexec], [
AC_DEFUN([AX_CHECK_SOCK_CLOEXEC], [
AC_CACHE_CHECK([whether SOCK_CLOEXEC is supported], [ax_cv_sock_cloexec], [
@@
-19,7
+19,8
@@
AC_DEFUN([AX_CHECK_SOCK_CLOEXEC], [
return (s == -1);
])],
[ax_cv_sock_cloexec=yes],
return (s == -1);
])],
[ax_cv_sock_cloexec=yes],
- [ax_cv_sock_cloexec=no])
+ [ax_cv_sock_cloexec=no],
+ [AC_MSG_WARN([test program execution failed])])
])
AS_IF([test x"ax_cv_sock_cloexec" = xyes], [AC_MSG_RESULT([yes]) ; $1], AC_MSG_RESULT([no]) ; $2)
])
AS_IF([test x"ax_cv_sock_cloexec" = xyes], [AC_MSG_RESULT([yes]) ; $1], AC_MSG_RESULT([no]) ; $2)