diff options
Diffstat (limited to 'build-aux/m4/l_socket.m4')
| -rw-r--r-- | build-aux/m4/l_socket.m4 | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/build-aux/m4/l_socket.m4 b/build-aux/m4/l_socket.m4 deleted file mode 100644 index 38923a98fc..0000000000 --- a/build-aux/m4/l_socket.m4 +++ /dev/null @@ -1,36 +0,0 @@ -# Illumos/SmartOS requires linking with -lsocket if -# using getifaddrs & freeifaddrs - -m4_define([_CHECK_SOCKET_testbody], [[ - #include <sys/types.h> - #include <ifaddrs.h> - - int main() { - struct ifaddrs *ifaddr; - getifaddrs(&ifaddr); - freeifaddrs(ifaddr); - } -]]) - -AC_DEFUN([CHECK_SOCKET], [ - - AC_LANG_PUSH(C++) - - AC_MSG_CHECKING([whether ifaddrs funcs can be used without link library]) - - AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_SOCKET_testbody])],[ - AC_MSG_RESULT([yes]) - ],[ - AC_MSG_RESULT([no]) - LIBS="$LIBS -lsocket" - AC_MSG_CHECKING([whether getifaddrs needs -lsocket]) - AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_SOCKET_testbody])],[ - AC_MSG_RESULT([yes]) - ],[ - AC_MSG_RESULT([no]) - AC_MSG_FAILURE([cannot figure out how to use getifaddrs]) - ]) - ]) - - AC_LANG_POP -]) |