diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 51ef93b..31cff25 100644 --- a/configure.ac +++ b/configure.ac @@ -632,7 +632,7 @@ AC_SUBST([SOCKETS_LIBS]) old_LIBS="${LIBS}" LIBS="${LIBS} ${SOCKETS_LIBS}" -AC_CHECK_FUNCS([sendmsg recvmsg inet_ntop inet_pton]) +AC_CHECK_FUNCS([sendmsg recvmsg]) # Windows use stdcall for winsock so we cannot auto detect these m4_define( [SOCKET_FUNCS], @@ -644,6 +644,27 @@ m4_define( [setsockopt getsockopt getsockname poll]dnl ) if test "${WIN32}" = "yes"; then +# normal autoconf function checking does not find inet_ntop/inet_pton +# because they need to include the actual header file and link ws2_32.dll + LIBS="${LIBS} -lws2_32" + AC_MSG_CHECKING([for MinGW inet_ntop()/inet_pton()]) + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ +#include <ws2tcpip.h> + ]], + [[ +int r = (int) inet_ntop (0, NULL, NULL, 0); + r += inet_pton(AF_INET, NULL, NULL); +return r; + ]] + )], + [AC_MSG_RESULT([OK]) + AC_DEFINE([HAVE_INET_NTOP],[1],[MinGW inet_ntop]) + AC_DEFINE([HAVE_INET_PTON],[1],[MinGW inet_pton]) + ], + [AC_MSG_RESULT([not found])] + ) m4_foreach( [F], m4_split(SOCKET_FUNCS SOCKET_OPT_FUNCS), @@ -651,6 +672,7 @@ if test "${WIN32}" = "yes"; then AC_DEFINE([UF], [1], [Win32 builtin]) ) else + AC_CHECK_FUNCS([inet_ntop inet_pton]) AC_CHECK_FUNCS( SOCKET_FUNCS, , |