From 47ecc3ede88ce09cb0e3177fe2615d72751d593c Mon Sep 17 00:00:00 2001
From: Wingkou <wingkou@outlook.com>
Date: Sat, 4 Jan 2020 15:42:27 +0800
Subject: [PATCH 1/2] add opengl, opencl and cuda features for libfreenect2

---
 ports/libfreenect2/CONTROL        | 15 ++++++++++++++-
 ports/libfreenect2/portfile.cmake |  9 ++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/ports/libfreenect2/CONTROL b/ports/libfreenect2/CONTROL
index 6734e25cc63df7..cf4ea88183a8f8 100644
--- a/ports/libfreenect2/CONTROL
+++ b/ports/libfreenect2/CONTROL
@@ -1,5 +1,18 @@
 Source: libfreenect2
-Version: 0.2.0-3
+Version: 0.2.0-4
 Build-Depends: libusb, libjpeg-turbo
 Homepage: https://github.com/OpenKinect/libfreenect2
 Description: Open source drivers for the Kinect for Windows v2 device
+Default-Features: opengl
+
+Feature: opengl
+Description: OpenGL support for libfreenect2
+Build-Depends: opengl, glfw3
+
+Feature: opencl
+Description: OpenCL support for libfreenect2
+Build-Depends: opencl
+
+Feature: cuda
+Description: CUDA support for libfreenect2
+Build-Depends: cuda
diff --git a/ports/libfreenect2/portfile.cmake b/ports/libfreenect2/portfile.cmake
index 9ca8867fb3a24b..1642458e68baf0 100644
--- a/ports/libfreenect2/portfile.cmake
+++ b/ports/libfreenect2/portfile.cmake
@@ -18,11 +18,18 @@ string(REPLACE "(WIN32)"
                "(WIN32_DISABLE)" EXAMPLECMAKE "${EXAMPLECMAKE}")
 file(WRITE ${SOURCE_PATH}/examples/CMakeLists.txt "${EXAMPLECMAKE}")
 
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    opengl     ENABLE_OPENGL
+    opencl     ENABLE_OPENCL
+    cuda       ENABLE_CUDA
+)
+
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
     PREFER_NINJA
     OPTIONS
-        -DENABLE_CUDA=OFF
+        # FEATURES
+        ${FEATURE_OPTIONS}
 )
 
 vcpkg_install_cmake()

From a2ee6dcf3527e2b1fe9407abec45440de1c5bd78 Mon Sep 17 00:00:00 2001
From: Wingkou <wingkou@outlook.com>
Date: Sun, 5 Jan 2020 16:14:27 +0800
Subject: [PATCH 2/2] remove cuda feature

---
 ports/libfreenect2/CONTROL        | 4 ----
 ports/libfreenect2/portfile.cmake | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/ports/libfreenect2/CONTROL b/ports/libfreenect2/CONTROL
index cf4ea88183a8f8..b24480c83d768f 100644
--- a/ports/libfreenect2/CONTROL
+++ b/ports/libfreenect2/CONTROL
@@ -12,7 +12,3 @@ Build-Depends: opengl, glfw3
 Feature: opencl
 Description: OpenCL support for libfreenect2
 Build-Depends: opencl
-
-Feature: cuda
-Description: CUDA support for libfreenect2
-Build-Depends: cuda
diff --git a/ports/libfreenect2/portfile.cmake b/ports/libfreenect2/portfile.cmake
index 1642458e68baf0..ff1ef220b37578 100644
--- a/ports/libfreenect2/portfile.cmake
+++ b/ports/libfreenect2/portfile.cmake
@@ -21,13 +21,13 @@ file(WRITE ${SOURCE_PATH}/examples/CMakeLists.txt "${EXAMPLECMAKE}")
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
     opengl     ENABLE_OPENGL
     opencl     ENABLE_OPENCL
-    cuda       ENABLE_CUDA
 )
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
     PREFER_NINJA
     OPTIONS
+        -DENABLE_CUDA=OFF
         # FEATURES
         ${FEATURE_OPTIONS}
 )