# Based on upstream patches:
# https://gitlab.onelab.info/gmsh/gmsh/-/commit/fb81a9c90
# https://gitlab.onelab.info/gmsh/gmsh/-/commit/aceb09c80
#
# Upstream issue: https://gitlab.onelab.info/gmsh/gmsh/-/issues/2416
# Gentoo issue: https://bugs.gentoo.org/905445

diff -Naur a/contrib/QuadMeshingTools/qmtMeshGeometryOptimization.h b/contrib/QuadMeshingTools/qmtMeshGeometryOptimization.h
--- a/contrib/QuadMeshingTools/qmtMeshGeometryOptimization.h
+++ b/contrib/QuadMeshingTools/qmtMeshGeometryOptimization.h
@@ -8,6 +8,7 @@
 #pragma once
 
 #include <float.h>
+#include <cstdint>
 #include "qmtMeshUtils.h"
 
 class SurfaceProjector;
diff -Naur a/src/mesh/meshGFacePack.cpp b/src/mesh/meshGFacePack.cpp
--- a/src/mesh/meshGFacePack.cpp
+++ b/src/mesh/meshGFacePack.cpp
@@ -8,6 +8,7 @@
 #include <queue>
 #include <map>
 #include <vector>
+#include <cstdint>
 #include "gmsh.h"
 #include "SPoint2.h"
 #include "SVector3.h"