fix(test): fix compile error on macos (#6377)

Signed-off-by: Neo Xu <neo.xu1990@gmail.com>

tests/CMakeLists.txt

@@ -337,15 +337,24 @@ if ($ENV{NON_AMD64_BUILD})
 endif()
 
 # OpenGL ES is required for its driver
-if (NOT $ENV{NON_AMD64_BUILD})
-    find_package(OpenGL REQUIRED)
-    find_package(GLEW REQUIRED)
-    find_package(glfw3 REQUIRED)
+if ($ENV{NON_AMD64_BUILD})
+    message("Disable OpenGL, GLEW or glfw3 for non-amd64 build")
+    add_definitions(-DLV_USE_OPENGLES=0)
+else()
+    find_package(OpenGL)
+    find_package(GLEW)
+    find_package(glfw3)
 
+    if(OpenGL_FOUND AND GLEW_FOUND AND glfw3_FOUND)
         # Include directories
         include_directories(${OPENGL_INCLUDE_DIR})
         include_directories(${GLEW_INCLUDE_DIRS})
         include_directories(${GLFW_INCLUDE_DIRS})
+        message("Enable LV_USE_OPENGLES")
+    else()
+        message("OpenGL, GLEW or glfw3 not found, defaulting to 0")
+        add_definitions(-DLV_USE_OPENGLES=0)
+    endif()
 endif()
 
 if (NOT LIBINPUT_FOUND)
@@ -441,7 +450,6 @@ foreach( test_case_fname ${TEST_CASE_FILES} )
     	        ${OPENGL_LIBRARIES} ${GLEW_LIBRARIES} glfw)
 	endif()
 
-
     target_include_directories(${test_name} PUBLIC ${TEST_INCLUDE_DIRS})
     target_compile_options(${test_name} PUBLIC ${LVGL_TESTFILE_COMPILE_OPTIONS})
 

tests/src/lv_test_conf_full.h

@@ -135,9 +135,11 @@
     #define LV_LIBINPUT_XKB     1
 #endif
 
+#ifndef LV_USE_OPENGLES
     #if !defined(NON_AMD64_BUILD) && !defined(_MSC_VER) && !defined(_WIN32)
         #define LV_USE_OPENGLES 1
     #endif
+#endif
 
 #define LV_USE_FREETYPE 1
 #define LV_FREETYPE_USE_LVGL_PORT 0