- add libevent support

[m6w6/ext-http] / config9.m4

diff --git a/config9.m4 b/config9.m4
index 3edb363ce939389562056783826aad24d7ebc6b4..82690f5997ecc3c4d80c966ae1a261a066dfd317 100644 (file)
--- a/config9.m4
+++ b/config9.m4
@@ -11,6 +11,9 @@ PHP_ARG_WITH([http-shared-deps], [whether to depend on extensions which have bee
 PHP_ARG_WITH([http-curl-requests], [whether to enable cURL HTTP request support],
 [  --with-http-curl-requests[=LIBCURLDIR]
                            HTTP: with cURL request support], $PHP_HTTP, $PHP_HTTP)
+PHP_ARG_WITH([http-libevent-dir], [whether to enable libevent support fur cURL],
+[  --with-http-libevent-dir[=LIBEVENTDIR]
+                           HTTP: libevent install directory], $PHP_HTTP_CURL_REQUESTS, "")
 PHP_ARG_WITH([http-zlib-compression], [whether to enable zlib encodings support],
 [  --with-http-zlib-compression[=LIBZDIR]
                            HTTP: with zlib encodings support], $PHP_HTTP, $PHP_HTTP)
@@ -267,6 +270,38 @@ dnl ----
                        [$CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR]
                )
                
+               dnl ----
+               dnl EVENT
+               dnl ----
+               
+               AC_MSG_CHECKING([for event.h])
+               EVENT_DIR=
+               for i in "$PHP_HTTP_LIBEVENT_DIR" /usr/local /usr /opt; do
+                       if test -f "$i/include/event.h"; then
+                               EVENT_DIR=$i
+                               break
+                       fi
+               done
+               if test -z "$EVENT_DIR"; then
+                       AC_MSG_RESULT([not found])
+                       AC_MSG_WARN([continuing without libevent support])
+               else
+                       AC_MSG_RESULT([found in $EVENT_DIR])
+                       AC_MSG_CHECKING([for libcurl version >= 7.16.0])
+                       AC_MSG_RESULT([$CURL_VERSION])
+                       if test `echo $CURL_VERSION | $SED -e 's/[[^0-9]]/ /g' | $AWK '{print $1*10000 + $2*100 + $3}'` -lt 71600; then
+                               AC_MSG_WARN([libcurl version greater or equal to 7.16.0 required; continuing without libevent support])
+                       else
+                               PHP_ADD_INCLUDE($EVENT_DIR/include)
+                               PHP_ADD_LIBRARY_WITH_PATH(event, $EVENT_DIR/$PHP_LIBDIR, HTTP_SHARED_LIBADD)
+                               AC_DEFINE([HTTP_HAVE_EVENT], [1], [Have libevent support for cURL])
+                               PHP_CHECK_LIBRARY(curl, curl_multi_socket_action, 
+                                       [AC_DEFINE([HAVE_CURL_MULTI_SOCKET_ACTION], [1], [ ])], [ ],
+                                       [$CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR]
+                               )
+                       fi
+               fi
+               
        fi
 
 dnl ----