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Bufferevents now requires Libevent 2.0.13-stable.

(Earlier Libevent versions have bufferevent bugs that affect us, and
are missing some APIs that it would be handy to use.)
Nick Mathewson 13 роки тому
батько
коміт
8932919366
2 змінених файлів з 9 додано та 2 видалено
  1. 7 0
      changes/require-le-2.0.13
  2. 2 2
      configure.in

+ 7 - 0
changes/require-le-2.0.13

@@ -0,0 +1,7 @@
+  o Build changes:
+    - Building Tor with bufferevent support now requires Libevent
+      2.0.13-stable or later. Previous versions of Libevent had bugs
+      in SSL-related bufferevents and related issues that would make
+      Tor work badly with bufferevents. Requiring 2.0.13-stable also
+      means that Tor with bufferevents can take advantage of Libevent
+      APIs introduced after 2.0.8-rc.

+ 2 - 2
configure.in

@@ -438,7 +438,7 @@ int x = 1;
       AC_MSG_CHECKING([whether Libevent is new enough for bufferevents])
       AC_COMPILE_IFELSE([AC_LANG_SOURCE([
 #include <event2/event.h>
-#if !defined(LIBEVENT_VERSION_NUMBER) || LIBEVENT_VERSION_NUMBER < 0x02000800
+#if !defined(LIBEVENT_VERSION_NUMBER) || LIBEVENT_VERSION_NUMBER < 0x02000d00
 #error
 int x = y(zz);
 #else
@@ -446,7 +446,7 @@ int x = 1;
 #endif
    ])], [ AC_MSG_RESULT([yes]) ],
       [ AC_MSG_RESULT([no])
-        AC_MSG_ERROR([Libevent does not seem new enough to support bufferevents.  We require 2.0.8-rc or later]) ] )
+        AC_MSG_ERROR([Libevent does not seem new enough to support bufferevents.  We require 2.0.13-stable or later]) ] )
     fi
   fi
 fi