From 8fd279abdf948a3b68dcd0ce1da53b79d62233f3 Mon Sep 17 00:00:00 2001
From: Dominik Nussbaumer <4436784+tnixeu@users.noreply.github.com>
Date: Mon, 28 Oct 2019 18:21:35 +0100
Subject: [PATCH] Update 'glm' to v0.9.9.5 (#49)

* update glm
* removes old default for android
* fixes 'unused' warnings in example
---
 cmake/configs/default.cmake       |  7 +------
 cmake/projects/glm/hunter.cmake   | 19 ++++++++++++++++++-
 examples/glm/core_func_common.cpp | 12 +++++++-----
 3 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/cmake/configs/default.cmake b/cmake/configs/default.cmake
index 3a64eb6428..7109d4023e 100644
--- a/cmake/configs/default.cmake
+++ b/cmake/configs/default.cmake
@@ -262,12 +262,7 @@ hunter_default_version(glbinding VERSION 3.0.2-p0)
 hunter_default_version(glew VERSION 2.0.0-p1)
 hunter_default_version(glfw VERSION 3.3.0-f9923e9-p0)
 hunter_default_version(glib VERSION 2.54.0)
-if(ANDROID)
-  #compile error in the latest glm on Android
-  hunter_default_version(glm VERSION 0.9.9.0)
-else()
-  hunter_default_version(glm VERSION 0.9.9.2)
-endif()
+hunter_default_version(glm VERSION 0.9.9.5)
 hunter_default_version(globjects VERSION 1.1.0-p0)
 hunter_default_version(glog VERSION 0.4.0)
 hunter_default_version(glproto VERSION 1.4.17)
diff --git a/cmake/projects/glm/hunter.cmake b/cmake/projects/glm/hunter.cmake
index 91801eb212..529fbc7be2 100644
--- a/cmake/projects/glm/hunter.cmake
+++ b/cmake/projects/glm/hunter.cmake
@@ -61,11 +61,28 @@ hunter_add_version(
     SHA1
     e25b219ead246b255b369e35c37c2e31430021f2
 )
+
+hunter_add_version(
+    PACKAGE_NAME
+    glm
+    VERSION
+    "0.9.9.5"
+    URL
+    "https://github.com/g-truc/glm/releases/download/0.9.9.5/glm-0.9.9.5.7z"
+    SHA1
+    86ac27949abbd6654a74c3530ec4fe900768fb84
+)
+
 include(GNUInstallDirs)
 
 # glm use custom bundled GNUInstallDirs module so we have to
 # set correct value explicitly
-hunter_cmake_args(glm CMAKE_ARGS CMAKE_INSTALL_LIBDIR=${CMAKE_INSTALL_LIBDIR})
+hunter_cmake_args(
+    glm 
+    CMAKE_ARGS 
+        CMAKE_INSTALL_LIBDIR=${CMAKE_INSTALL_LIBDIR}
+        GLM_TEST_ENABLE=OFF
+)
 
 hunter_pick_scheme(DEFAULT url_sha1_cmake)
 hunter_cacheable(glm)
diff --git a/examples/glm/core_func_common.cpp b/examples/glm/core_func_common.cpp
index 2cb289ff14..c37ac123f1 100644
--- a/examples/glm/core_func_common.cpp
+++ b/examples/glm/core_func_common.cpp
@@ -50,11 +50,13 @@ namespace floor_
 		{
 			float A(1.1f);
 			float B = glm::floor(A);
+			Error += glm::epsilonEqual(B, 1.f, 0.0001f) ? 0 : 1;
 		}
 
 		{
-			double A(1.1f);
+			double A = 1.1;
 			double B = glm::floor(A);
+			Error += glm::epsilonEqual(B, 1.0, 0.0001) ? 0 : 1;
 		}
 
 		{
@@ -315,8 +317,8 @@ namespace min_
 	int test()
 	{
 		int Error = 0;
-
-		glm::vec1 A0 = glm::min(glm::vec1(1), glm::vec1(1));
+// is not used
+//		glm::vec1 A0 = glm::min(glm::vec1(1), glm::vec1(1));
 
 		glm::vec2 B0 = glm::min(glm::vec2(1), glm::vec2(1));
 		glm::vec2 B1 = glm::min(glm::vec2(1), 1.0f);
@@ -342,8 +344,8 @@ namespace max_
 	int test()
 	{
 		int Error = 0;
-
-		glm::vec1 A0 = glm::max(glm::vec1(1), glm::vec1(1));
+// is not used
+//		glm::vec1 A0 = glm::max(glm::vec1(1), glm::vec1(1));
 
 		glm::vec2 B0 = glm::max(glm::vec2(1), glm::vec2(1));
 		glm::vec2 B1 = glm::max(glm::vec2(1), 1.0f);