update acx_nlnetlabs with ws2_32 link.
@@ -688,8 +688,8 @@ AC_DEFUN([ACX_SSL_CHECKS], [
# check if -lwsock32 or -lgdi32 are needed.
BAKLIBS="$LIBS"
BAKSSLLIBS="$LIBSSL_LIBS"
- LIBS="$LIBS -lgdi32"
- LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32"
+ LIBS="$LIBS -lgdi32 -lws2_32"
+ LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32 -lws2_32"
AC_MSG_CHECKING([if -lcrypto needs -lgdi32])
AC_TRY_LINK([], [
int HMAC_Update(void);
@@ -839,8 +839,12 @@ dnl see if on windows
if test "$ac_cv_header_windows_h" = "yes"; then
AC_DEFINE(USE_WINSOCK, 1, [Whether the windows socket API is used])
USE_WINSOCK="1"
+ if echo $LIBS | grep 'lws2_32' >/dev/null; then
+ :
+ else
LIBS="$LIBS -lws2_32"
fi
+fi
],
dnl no quick getaddrinfo, try mingw32 and winsock2 library.
ORIGLIBS="$LIBS"
