--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/desktop/thunderbird/patches/firefox-07-nsMathUtils.patch	Tue Jul 19 14:15:23 2016 -0700
@@ -0,0 +1,15 @@
+This allows us to get some function from math.h that other platforms are
+getting from ieeefp.h.
+Can send upstream since it already has an ifdef statement for Solaris.
+
+diff --git a/xpcom/ds/nsMathUtils.h b/xpcom/ds/nsMathUtils.h
+--- a/xpcom/ds/nsMathUtils.h
++++ b/xpcom/ds/nsMathUtils.h
+@@ -13,6 +13,7 @@
+ #include <float.h>
+ 
+ #ifdef SOLARIS
++#include <math.h>
+ #include <ieeefp.h>
+ #endif
+