set cmake min vers to 3.16

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3fb0d5225a04155710e792bca84c1ffb1e7f67e..a4067fea8b0b56d408af12fa4d21e9eab5823949 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 3.20)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.16)
 
 SET(LANG "CXX")
 SET(CMAKE_C_STANDARD 11)

diff --git a/external/glutess b/external/glutess
index d8a6dc21c3365bcb2d14955b1ada32a0d461f1a1..8869aa8c486dbe7b169674f0173ec25d9fe069c8 160000 (submodule)
--- a/external/glutess
+++ b/external/glutess
@@ -1 +1 @@
-Subproject commit d8a6dc21c3365bcb2d14955b1ada32a0d461f1a1
+Subproject commit 8869aa8c486dbe7b169674f0173ec25d9fe069c8

diff --git a/external/vkvg-svg b/external/vkvg-svg
index 0251da8d308581de9ec64b82d0983dc40246e766..4acb2090ee4f966c74298344646b3d33076e0e21 160000 (submodule)
--- a/external/vkvg-svg
+++ b/external/vkvg-svg
@@ -1 +1 @@
-Subproject commit 0251da8d308581de9ec64b82d0983dc40246e766
+Subproject commit 4acb2090ee4f966c74298344646b3d33076e0e21

diff --git a/vkh b/vkh
index 9306c66c01c0b0f209d3c54377221d51aa3ab8e3..41daf55f834aede1698aaa1afae02e2faf22530a 160000 (submodule)
--- a/vkh
+++ b/vkh
@@ -1 +1 @@
-Subproject commit 9306c66c01c0b0f209d3c54377221d51aa3ab8e3
+Subproject commit 41daf55f834aede1698aaa1afae02e2faf22530a