1*663afb9bSAndroid Build Coastguard Workerdnl ###################################################################### 2*663afb9bSAndroid Build Coastguard Workerdnl OpenSSL support 3*663afb9bSAndroid Build Coastguard WorkerAC_DEFUN([LIBEVENT_OPENSSL], [ 4*663afb9bSAndroid Build Coastguard WorkerAC_REQUIRE([NTP_PKG_CONFIG])dnl 5*663afb9bSAndroid Build Coastguard Worker 6*663afb9bSAndroid Build Coastguard Workercase "$enable_openssl" in 7*663afb9bSAndroid Build Coastguard Worker yes) 8*663afb9bSAndroid Build Coastguard Worker have_openssl=no 9*663afb9bSAndroid Build Coastguard Worker case "$PKG_CONFIG" in 10*663afb9bSAndroid Build Coastguard Worker '') 11*663afb9bSAndroid Build Coastguard Worker ;; 12*663afb9bSAndroid Build Coastguard Worker *) 13*663afb9bSAndroid Build Coastguard Worker OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null` 14*663afb9bSAndroid Build Coastguard Worker case "$OPENSSL_LIBS" in 15*663afb9bSAndroid Build Coastguard Worker '') ;; 16*663afb9bSAndroid Build Coastguard Worker *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 17*663afb9bSAndroid Build Coastguard Worker have_openssl=yes 18*663afb9bSAndroid Build Coastguard Worker ;; 19*663afb9bSAndroid Build Coastguard Worker esac 20*663afb9bSAndroid Build Coastguard Worker OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null` 21*663afb9bSAndroid Build Coastguard Worker ;; 22*663afb9bSAndroid Build Coastguard Worker esac 23*663afb9bSAndroid Build Coastguard Worker case "$have_openssl" in 24*663afb9bSAndroid Build Coastguard Worker yes) ;; 25*663afb9bSAndroid Build Coastguard Worker *) 26*663afb9bSAndroid Build Coastguard Worker save_LIBS="$LIBS" 27*663afb9bSAndroid Build Coastguard Worker LIBS="" 28*663afb9bSAndroid Build Coastguard Worker OPENSSL_LIBS="" 29*663afb9bSAndroid Build Coastguard Worker for lib in crypto eay32; do 30*663afb9bSAndroid Build Coastguard Worker # clear cache 31*663afb9bSAndroid Build Coastguard Worker unset ac_cv_search_SSL_new 32*663afb9bSAndroid Build Coastguard Worker AC_SEARCH_LIBS([SSL_new], [ssl ssl32], 33*663afb9bSAndroid Build Coastguard Worker [have_openssl=yes 34*663afb9bSAndroid Build Coastguard Worker OPENSSL_LIBS="$LIBS -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD"], 35*663afb9bSAndroid Build Coastguard Worker [have_openssl=no], 36*663afb9bSAndroid Build Coastguard Worker [-l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD]) 37*663afb9bSAndroid Build Coastguard Worker LIBS="$save_LIBS" 38*663afb9bSAndroid Build Coastguard Worker test "$have_openssl" = "yes" && break 39*663afb9bSAndroid Build Coastguard Worker done 40*663afb9bSAndroid Build Coastguard Worker ;; 41*663afb9bSAndroid Build Coastguard Worker esac 42*663afb9bSAndroid Build Coastguard Worker CPPFLAGS_SAVE=$CPPFLAGS 43*663afb9bSAndroid Build Coastguard Worker CPPFLAGS="$CPPFLAGS $OPENSSL_INCS" 44*663afb9bSAndroid Build Coastguard Worker AC_CHECK_HEADERS([openssl/ssl.h], [], [have_openssl=no]) 45*663afb9bSAndroid Build Coastguard Worker CPPFLAGS=$CPPFLAGS_SAVE 46*663afb9bSAndroid Build Coastguard Worker AC_SUBST(OPENSSL_INCS) 47*663afb9bSAndroid Build Coastguard Worker AC_SUBST(OPENSSL_LIBS) 48*663afb9bSAndroid Build Coastguard Worker case "$have_openssl" in 49*663afb9bSAndroid Build Coastguard Worker yes) AC_DEFINE(HAVE_OPENSSL, 1, [Define if the system has openssl]) ;; 50*663afb9bSAndroid Build Coastguard Worker *) AC_MSG_ERROR([openssl is a must but can not be found. You should add the \ 51*663afb9bSAndroid Build Coastguard Workerdirectory containing `openssl.pc' to the `PKG_CONFIG_PATH' environment variable, \ 52*663afb9bSAndroid Build Coastguard Workeror set `CFLAGS' and `LDFLAGS' directly for openssl, or use `--disable-openssl' \ 53*663afb9bSAndroid Build Coastguard Workerto disable support for openssl encryption]) 54*663afb9bSAndroid Build Coastguard Worker ;; 55*663afb9bSAndroid Build Coastguard Worker esac 56*663afb9bSAndroid Build Coastguard Worker ;; 57*663afb9bSAndroid Build Coastguard Workeresac 58*663afb9bSAndroid Build Coastguard Worker 59*663afb9bSAndroid Build Coastguard Worker# check if we have and should use openssl 60*663afb9bSAndroid Build Coastguard WorkerAM_CONDITIONAL(OPENSSL, [test "$enable_openssl" != "no" && test "$have_openssl" = "yes"]) 61*663afb9bSAndroid Build Coastguard Worker]) 62