diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/configure.ac b/configure.ac index 52bca085..de612ec2 100644 --- a/configure.ac +++ b/configure.ac @@ -218,28 +218,11 @@ case $sysdesc in esac AC_CHECK_HEADERS_ONCE([alloca.h syslog.h]) +AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [], [#include <sys/socket.h>]) + AC_CHECK_HEADER([linux/lwtunnel.h], [AC_DEFINE([HAVE_LWTUNNEL], [1], [Define to 1 if you have the <linux/lwtunnel.h> header file.])]) AC_CHECK_MEMBERS([struct rtvia.rtvia_family], [AC_DEFINE([HAVE_STRUCT_RTVIA], [1], [Define to 1 if you have rtvia structure.])],,[#include <linux/rtnetlink.h>]) -AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len) -AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM( - [[ - #include <sys/types.h> - #include <sys/socket.h> - ]], - [[ - static struct sockaddr sa; - int i = sizeof(sa.sa_len); - ]] - )], - [ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_SIN_LEN,,sin_len) - ], - [AC_MSG_RESULT(no)] -) - AC_C_BIGENDIAN( [AC_DEFINE([CPU_BIG_ENDIAN], [1], [Define to 1 if cpu is big endian])], [AC_DEFINE([CPU_LITTLE_ENDIAN], [1], [Define to 1 if cpu is little endian])], |