[gimp] build: Update buildbot/suppressed-warnings.txt

[Martin Nordholts <martinn src gnome org>]

commit 92b1d80e0ca1173c1397cbc34ec1732540277953
Author: Martin Nordholts <martinn src gnome org>
Date:   Sat Sep 4 13:24:31 2010 +0200

    build: Update buildbot/suppressed-warnings.txt

 build/buildbot/suppressed-warnings.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/build/buildbot/suppressed-warnings.txt b/build/buildbot/suppressed-warnings.txt
index 5783bfc..d2253e3 100644
--- a/build/buildbot/suppressed-warnings.txt
+++ b/build/buildbot/suppressed-warnings.txt
@@ -12,6 +12,7 @@
 
 # This will die in GIMP 3.0, don't bother fixing...
 :    .*gimp-composite-.* warning: function declaration isn.*t a prototype.*
+:    .*gimp-composite-.* warning: unused variable .*
 :    .*gimpcpuaccel.c:182: warning: dereferencing type-punned pointer will break strict-aliasing rules.*
 
 # Well-known harmless warnings
@@ -20,3 +21,4 @@
 
 # Who cares
 :    .*gimp.desktop: warning: value .* contains .* more than once.*
+:    ^libtool: install: warning:.*