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| author | Nick Mathewson <nickm@torproject.org> | 2016-08-11 20:37:18 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-08-11 20:37:18 -0400 |
| commit | e788c577f11ef4c0309e9d5298bf57639c0ebb06 (patch) | |
| tree | 9f53f02ba7fcc8317299c93a471aeac71d8c3979 /configure.ac | |
| parent | 60997a00e8e7585e076c750ab37095c0bfc3c773 (diff) | |
| download | tor-e788c577f11ef4c0309e9d5298bf57639c0ebb06.tar.gz tor-e788c577f11ef4c0309e9d5298bf57639c0ebb06.zip | |
Only use evutil_secure_rng_add_bytes() when present.
OpenBSD removes this function, and now that Tor requires Libevent 2,
we should also support the OpenBSD Libevent 2.
Fixes bug 19904; bugfix on 0.2.5.4-alpha.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index be7c4e8f65..a1a55e1b40 100644 --- a/configure.ac +++ b/configure.ac @@ -500,7 +500,9 @@ save_CPPFLAGS="$CPPFLAGS" LIBS="-levent $STATIC_LIBEVENT_FLAGS $TOR_LIB_WS32 $LIBS" LDFLAGS="$TOR_LDFLAGS_libevent $LDFLAGS" CPPFLAGS="$TOR_CPPFLAGS_libevent $CPPFLAGS" -AC_CHECK_FUNCS([evutil_secure_rng_set_urandom_device_file]) +AC_CHECK_FUNCS([evutil_secure_rng_set_urandom_device_file \ + evutil_secure_rng_add_bytes \ +]) LIBS="$STATIC_LIBEVENT_FLAGS $TOR_LIB_WS32 $save_LIBS" |