diff options
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f98bded54..92b295ac4 100644 --- a/configure.ac +++ b/configure.ac @@ -818,6 +818,21 @@ if test "$ipv6" = "yes"; then curl_ipv6_msg="enabled" fi +# Check if struct sockaddr_in6 have sin6_scope_id member +if test "$ipv6" = yes; then + AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member]) + AC_TRY_COMPILE([ +#include <sys/types.h> +#include <netinet/in.h>] , + struct sockaddr_in6 s; s.sin6_scope_id = 0; , have_sin6_scope_id=yes) + if test "$have_sin6_scope_id" = yes; then + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member]) + else + AC_MSG_RESULT([no]) + fi +fi + dnl ********************************************************************** dnl Check if the operating system allows programs to write to their own argv[] dnl ********************************************************************** |