--- /dev/null
+From 629fc81ce73114a5925484937df796467adbe8c7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jo=C3=A3o=20Pereira?= <pereira.john94@gmail.com>
+Date: Fri, 22 Mar 2019 22:58:17 +0000
+Subject: [PATCH] Optional building tests
+
+[Retrieved from:
+https://github.com/g-truc/gli/commit/629fc81ce73114a5925484937df796467adbe8c7]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ CMakeLists.txt | 1 +
+ test/CMakeLists.txt | 8 +++++---
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6eb1a68b..bcff7ef0 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -13,6 +13,7 @@ include(GNUInstallDirs)
+ include(CMakePackageConfigHelpers)
+
+ enable_testing()
++option(GLI_TEST_ENABLE "Build unit tests" ON)
+
+ add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+ add_definitions(-DSOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
+diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
+index 6b1d4826..e51a3181 100644
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -19,10 +19,12 @@ function(glmCreateTestGTC NAME)
+ set(SAMPLE_NAME test-${NAME})
+ add_executable(${SAMPLE_NAME} ${NAME}.cpp)
+ target_link_libraries(${SAMPLE_NAME} gli)
+- add_test(
++ add_test(
+ NAME ${SAMPLE_NAME}
+ COMMAND $<TARGET_FILE:${SAMPLE_NAME}> )
+ endfunction()
+
+-add_subdirectory(bug)
+-add_subdirectory(core)
++if(GLI_TEST_ENABLE)
++ add_subdirectory(bug)
++ add_subdirectory(core)
++endif()