+ if test "x$EVENT_DIR" = "x"; then
+ AC_MSG_RESULT([not found])
+ AC_MSG_WARN([continuing without libevent support])
+ AC_DEFINE([PHP_HTTP_HAVE_EVENT], [0], [ ])
+ else
+ AC_MSG_RESULT([found in $EVENT_DIR])
+
+ AC_MSG_CHECKING([for libevent version, roughly])
+
+ if test -f "$EVENT_DIR/include/event2/event.h"; then
+ EVENT_VER="`$EGREP _EVENT_VERSION $EVENT_DIR/include/event2/event-config.h | $AWK '{print $3}'`"
+ AC_DEFINE([PHP_HTTP_HAVE_EVENT2], [1], [ ])
+ else
+ AC_DEFINE([PHP_HTTP_HAVE_EVENT2], [0], [ ])
+ if test -f "$EVENT_DIR/include/evhttp.h" && test -f "$EVENT_DIR/include/evdns.h"; then
+ if test -f "$EVENT_DIR/include/evrpc.h"; then
+ EVENT_VER="1.4 or greater"
+ else
+ EVENT_VER="1.2 or greater"
+ fi
+ else
+ EVENT_VER="1.1b or lower"
+ fi
+ fi
+ AC_DEFINE_UNQUOTED([PHP_HTTP_EVENT_VERSION], ["$EVENT_VER"], [ ])
+ AC_MSG_RESULT([$EVENT_VER])
+
+ PHP_ADD_INCLUDE($EVENT_DIR/include)
+ PHP_ADD_LIBRARY_WITH_PATH(event, $EVENT_DIR/$PHP_LIBDIR, HTTP_SHARED_LIBADD)
+ AC_DEFINE([PHP_HTTP_HAVE_EVENT], [1], [Have libevent support for cURL])
+ fi
+ ])
+ fi
+
+dnl ----
+dnl RAPHF
+dnl ----
+ HTTP_HAVE_PHP_EXT([raphf], [
+ AC_MSG_CHECKING([for php_raphf.h])
+ HTTP_EXT_RAPHF_INCDIR=
+ for i in `echo $INCLUDES | $SED -e's/-I//g'` $abs_srcdir ../raphf; do
+ if test -d $i; then
+ if test -f $i/php_raphf.h; then
+ HTTP_EXT_RAPHF_INCDIR=$i
+ break
+ elif test -f $i/ext/raphf/php_raphf.h; then
+ HTTP_EXT_RAPHF_INCDIR=$i/ext/raphf
+ break
+ fi