From 9c5bfdd978e753c3b0250991030d32feaa3a8b1b Mon Sep 17 00:00:00 2001
From: erwincoumans <erwin.coumans@gmail.com>
Date: Mon, 20 Nov 2017 17:27:05 -0800
Subject: [PATCH] update CMake 3.8 support for CUDA 9, makes CUDA C++ an
 intrinsically supported language (add_executable instead of
 cuda_add_executable and add_library instead of cuda_add_library) see
 https://devblogs.nvidia.com/parallelforall/building-cuda-applications-cmake/

---
 CMakeLists.txt      | 17 ++++++++++-------
 src/CMakeLists.txt  |  3 +--
 util/CMakeLists.txt |  3 +--
 3 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed74e88..9f595da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 3.0)
 
-project(cis565_rasterizer)
+project(cis565_rasterizer LANGUAGES CXX CUDA)
+
 
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
 
@@ -48,9 +49,9 @@ set(CUDA_PROPAGATE_HOST_FLAGS OFF)
 set(CMAKE_CXX_FLAGS_DEBUG                 "-O0 -g")
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO        "-O2 -g")
 set(CMAKE_CXX_FLAGS_RELEASE               "-O3    -DNDEBUG")
-list(APPEND CUDA_NVCC_FLAGS_DEBUG          -O0 -g -G)
-list(APPEND CUDA_NVCC_FLAGS_RELWITHDEBINFO -O2 -g -lineinfo)
-list(APPEND CUDA_NVCC_FLAGS_RELEASE        -O3    -DNDEBUG)
+#list(APPEND CUDA_NVCC_FLAGS_DEBUG          -O0 -g -G)
+#list(APPEND CUDA_NVCC_FLAGS_RELWITHDEBINFO -O2 -g -lineinfo)
+#list(APPEND CUDA_NVCC_FLAGS_RELEASE        -O3    -DNDEBUG)
 if (WIN32)
     set(CUDA_PROPAGATE_HOST_FLAGS ON)
     set(CMAKE_CXX_FLAGS                       "/MD /EHsc /D _CRT_SECURE_NO_WARNINGS")
@@ -76,8 +77,8 @@ if (WIN32)
 endif()
 
 # CUDA linker options
-find_package(Threads REQUIRED)
-find_package(CUDA 8.0 REQUIRED)
+#find_package(Threads REQUIRED)
+#find_package(CUDA 8.0 REQUIRED)
 set(CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE ON)
 set(CUDA_SEPARABLE_COMPILATION ON)
 
@@ -85,11 +86,13 @@ set(CUDA_SEPARABLE_COMPILATION ON)
 add_subdirectory(src)
 add_subdirectory(util)
 
-cuda_add_executable(${CMAKE_PROJECT_NAME}
+add_executable(${CMAKE_PROJECT_NAME}
     "src/main.hpp"
     "src/main.cpp"
     )
 
+target_compile_features(${CMAKE_PROJECT_NAME} PUBLIC cxx_std_11)
+
 target_link_libraries(${CMAKE_PROJECT_NAME}
     src
     util
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a57f69f..69a6ea2 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -4,7 +4,6 @@ set(SOURCE_FILES
     "rasterizeTools.h"
     )
 
-cuda_add_library(src
+add_library(src
     ${SOURCE_FILES}
-    OPTIONS -arch=sm_20
     )
diff --git a/util/CMakeLists.txt b/util/CMakeLists.txt
index c995fae..771f919 100644
--- a/util/CMakeLists.txt
+++ b/util/CMakeLists.txt
@@ -6,7 +6,6 @@ set(SOURCE_FILES
     "tiny_gltf_loader.h"
    )
 
-cuda_add_library(util
+add_library(util
    ${SOURCE_FILES}
-   OPTIONS -arch=sm_52
    )