build/pkgs/givaro: Add https://patch-diff.githubusercontent.com/raw/linbox-team/givaro/pull/218.patch

Author: Matthias Koeppe

build/pkgs/givaro/patches/218.patch

@@ -0,0 +1,23 @@
+From c7744bb133496cd7ac04688f345646d505e1bf52 Mon Sep 17 00:00:00 2001
+From: "Benjamin A. Beasley" <[email protected]>
+Date: Thu, 19 Jan 2023 09:12:22 -0500
+Subject: [PATCH] Add missing #include <cstdint> for (u)int64_t
+
+Fixes failure to compile on GCC 13.
+---
+ src/library/poly1/givdegree.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/library/poly1/givdegree.h b/src/library/poly1/givdegree.h
+index 3753a425..eb85a0dd 100644
+--- a/src/library/poly1/givdegree.h
++++ b/src/library/poly1/givdegree.h
+@@ -19,6 +19,8 @@
+ #ifndef __GIVARO_poly1degree_H
+ #define __GIVARO_poly1degree_H
+ 
++#include <cstdint>
++
+ #include <iostream>
+ 
+ namespace Givaro {