[evolution-rss] Require also evolution-mail-3.0

[Milan Crha <mcrha src gnome org>]

commit 87dbe35cba52e9e72d1b29056b59125543a04f43
Author: Milan Crha <mcrha redhat com>
Date:   Fri Sep 26 23:45:20 2014 +0200

    Require also evolution-mail-3.0
    
    The code uses functions from there, thus it should be used also
    for libraries (linking).

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 3e7a323..b13d42d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -104,6 +104,7 @@ PKG_CHECK_MODULES(EVOLUTION_RSS_EPLUGIN,
    libsoup$SOUP >= $LIBSOUP_REQUIRED dnl
    $EVOLUTION_PLUGIN_CHECK dnl
    evolution-shell$EVOLUTION_BASE_VERSION_S >= $EVOLUTION_REQUIRED dnl
+   evolution-mail$EVOLUTION_BASE_VERSION_S >= $EVOLUTION_REQUIRED dnl
    $EVOLUTION_ADDITIONAL dnl
    libebook-1.2 dnl
 ])