1290001Sglebiusdnl ######################################################################
2290001Sglebiusdnl OpenSSL support
3290001SglebiusAC_DEFUN([LIBEVENT_OPENSSL], [
4290001SglebiusAC_REQUIRE([NTP_PKG_CONFIG])dnl
5290001Sglebius
6290001Sglebiuscase "$enable_openssl" in
7290001Sglebius yes)
8290001Sglebius    have_openssl=no
9290001Sglebius    case "$PKG_CONFIG" in
10290001Sglebius     '')
11290001Sglebius	;;
12290001Sglebius     *)
13290001Sglebius	OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null`
14290001Sglebius	case "$OPENSSL_LIBS" in
15290001Sglebius	 '') ;;
16290001Sglebius	 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD"
17290001Sglebius	    have_openssl=yes
18290001Sglebius	    ;;
19290001Sglebius	esac
20290001Sglebius	OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null`
21290001Sglebius	;;
22290001Sglebius    esac
23290001Sglebius    case "$have_openssl" in
24290001Sglebius     yes) ;;
25290001Sglebius     *)
26290001Sglebius	save_LIBS="$LIBS"
27290001Sglebius	LIBS=""
28290001Sglebius	OPENSSL_LIBS=""
29290001Sglebius	AC_SEARCH_LIBS([SSL_new], [ssl],
30290001Sglebius	    [have_openssl=yes
31290001Sglebius	    OPENSSL_LIBS="$LIBS -lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD"],
32290001Sglebius	    [have_openssl=no],
33290001Sglebius	    [-lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD])
34290001Sglebius	LIBS="$save_LIBS"
35290001Sglebius	;;
36290001Sglebius    esac
37290001Sglebius    AC_SUBST(OPENSSL_INCS)
38290001Sglebius    AC_SUBST(OPENSSL_LIBS)
39290001Sglebius    case "$have_openssl" in
40290001Sglebius     yes)  AC_DEFINE(HAVE_OPENSSL, 1, [Define if the system has openssl]) ;;
41290001Sglebius    esac
42290001Sglebius    ;;
43290001Sglebiusesac
44290001Sglebius
45290001Sglebius# check if we have and should use openssl
46290001SglebiusAM_CONDITIONAL(OPENSSL, [test "$enable_openssl" != "no" && test "$have_openssl" = "yes"])
47290001Sglebius])
48