From 478b54f9ceafffe42da4461ff74c79af696fa578 Mon Sep 17 00:00:00 2001
From: BlackMATov <blackmatov@gmail.com>
Date: Wed, 19 Sep 2018 03:30:34 +0700
Subject: [PATCH] frameworks for glfw support

---
 CMakeLists.txt         |  8 ++++----
 samples/CMakeLists.txt | 26 +++++++++++++++++---------
 untests/CMakeLists.txt | 16 ++++++++--------
 3 files changed, 29 insertions(+), 21 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 94e366e6..ee5d42cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,12 +83,12 @@ target_include_directories(${PROJECT_NAME} PRIVATE
 # subdirectories
 #
 
-option(BUILD_SAMPLES "Build samples" ON)
-if(BUILD_SAMPLES)
+option(E2D_BUILD_SAMPLES "Build samples" ON)
+if(E2D_BUILD_SAMPLES)
   add_subdirectory(samples)
 endif()
 
-option(BUILD_UNTESTS "Build untests" ON)
-if(BUILD_UNTESTS)
+option(E2D_BUILD_UNTESTS "Build untests" ON)
+if(E2D_BUILD_UNTESTS)
   add_subdirectory(untests)
 endif()
diff --git a/samples/CMakeLists.txt b/samples/CMakeLists.txt
index 1ee6b49f..67420ee5 100644
--- a/samples/CMakeLists.txt
+++ b/samples/CMakeLists.txt
@@ -5,9 +5,13 @@ function(add_e2d_sample NAME)
     # external
     #
 
+    find_package(OpenGL REQUIRED)
     find_package(Threads REQUIRED)
 
     if(APPLE)
+        find_library(Cocoa Cocoa)
+        find_library(IOKit IOKit)
+        find_library(CoreVideo CoreVideo)
         find_library(Foundation Foundation)
     endif(APPLE)
 
@@ -33,10 +37,14 @@ function(add_e2d_sample NAME)
 
     target_link_libraries(${SAMPLE_NAME}
         enduro2d
-        "${CMAKE_THREAD_LIBS_INIT}")
+        ${OPENGL_gl_LIBRARY}
+        ${CMAKE_THREAD_LIBS_INIT})
 
     if(APPLE)
         target_link_libraries(${SAMPLE_NAME}
+            ${Cocoa}
+            ${IOKit}
+            ${CoreVideo}
             ${Foundation})
     endif(APPLE)
 
@@ -45,15 +53,15 @@ function(add_e2d_sample NAME)
     #
 
     if(MSVC)
-      add_custom_command(TARGET ${SAMPLE_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_directory
-        ${CMAKE_CURRENT_SOURCE_DIR}/bin
-        ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/bin)
+        add_custom_command(TARGET ${SAMPLE_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy_directory
+            ${CMAKE_CURRENT_SOURCE_DIR}/bin
+            ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/bin)
     else()
-      add_custom_command(TARGET ${SAMPLE_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_directory
-        ${CMAKE_CURRENT_SOURCE_DIR}/bin
-        ${CMAKE_CURRENT_BINARY_DIR}/bin)
+        add_custom_command(TARGET ${SAMPLE_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy_directory
+            ${CMAKE_CURRENT_SOURCE_DIR}/bin
+            ${CMAKE_CURRENT_BINARY_DIR}/bin)
     endif()
 endfunction(add_e2d_sample)
 
diff --git a/untests/CMakeLists.txt b/untests/CMakeLists.txt
index 32360d3e..4b60d85a 100644
--- a/untests/CMakeLists.txt
+++ b/untests/CMakeLists.txt
@@ -45,15 +45,15 @@ function(add_e2d_tests NAME)
     #
 
     if(MSVC)
-      add_custom_command(TARGET ${TESTS_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_directory
-        ${CMAKE_CURRENT_SOURCE_DIR}/bin
-        ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/bin)
+        add_custom_command(TARGET ${TESTS_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy_directory
+            ${CMAKE_CURRENT_SOURCE_DIR}/bin
+            ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/bin)
     else()
-      add_custom_command(TARGET ${TESTS_NAME} POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy_directory
-        ${CMAKE_CURRENT_SOURCE_DIR}/bin
-        ${CMAKE_CURRENT_BINARY_DIR}/bin)
+        add_custom_command(TARGET ${TESTS_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy_directory
+            ${CMAKE_CURRENT_SOURCE_DIR}/bin
+            ${CMAKE_CURRENT_BINARY_DIR}/bin)
     endif()
 
     #