[tomboy] fixed GMime usage to support 2.2 and 2.4

[Jeffrey Stedfast <fejj src gnome org>]

commit 09c36d1dd6429d3968b7f78db0333577f44c177a
Author: Jeffrey Stedfast <fejj gnome org>
Date:   Fri May 1 18:54:46 2009 -0400

    fixed GMime usage to support 2.2 and 2.4
    
    Fixes for bug #565336
    
    Removed unnecessary message.Subject header processing from
    EvolutionNoteAddin.cs which was probably used to make sure
    that the subject was in UTF-8 when using GMime versions older
    than 2.2.7 (altho it'd also open up a new can of worms...).
    
    Changed configure.in to prefer GMime# 2.4.x but to gracefully
    fall back to 2.2.x >= 2.2.7.
---
 Tomboy/Addins/Evolution/EvolutionNoteAddin.cs |    8 +++-----
 configure.in                                  |   11 ++++++++---
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/Tomboy/Addins/Evolution/EvolutionNoteAddin.cs b/Tomboy/Addins/Evolution/EvolutionNoteAddin.cs
index ce6b117..5d18e5a 100644
--- a/Tomboy/Addins/Evolution/EvolutionNoteAddin.cs
+++ b/Tomboy/Addins/Evolution/EvolutionNoteAddin.cs
@@ -396,12 +396,10 @@ namespace Tomboy.Evolution
 					GMime.Message message = parser.ConstructMessage ();
 					if (message == null)
 						break;
-
-					string subject = GMime.Utils.HeaderDecodePhrase (message.Subject);
-					subject_list.Add (subject);
+					
+					Logger.Log ("Evolution: Message Subject: {0}", message.Subject);
+					subject_list.Add (message.Subject);
 					message.Dispose ();
-
-					Logger.Log ("Evolution: Message Subject: {0}", subject);
 				};
 
 				parser.Dispose ();
diff --git a/configure.in b/configure.in
index 8563e58..ab238ea 100644
--- a/configure.in
+++ b/configure.in
@@ -214,10 +214,15 @@ done
 
 
 #
-# Evolution.dll needs Gmime#
+# Evolution.dll needs GMime#
 #
-PKG_CHECK_MODULES(EVOLUTION, gmime-sharp, ENABLE_EVOLUTION="yes", ENABLE_EVOLUTION="no")
-if test "x$ENABLE_GNOME" = "xno" ; then
+if test "x$ENABLE_GNOME" != "xno"; then
+	if pkg-config --exists gmime-sharp-2.4; then
+		PKG_CHECK_MODULES(EVOLUTION, gmime-sharp-2.4, ENABLE_EVOLUTION="yes", ENABLE_EVOLUTION="no")
+	else
+		PKG_CHECK_MODULES(EVOLUTION, gmime-sharp >= 2.2.7, ENABLE_EVOLUTION="yes", ENABLE_EVOLUTION="no")
+	fi
+else
 	ENABLE_EVOLUTION=no
 fi
 AC_ARG_ENABLE(evolution,