microsoft · BillyONeal · Oct 20, 2020 · Jul 28, 2020 · Jul 31, 2020 · Aug 6, 2020
diff --git a/ports/folly/CONTROL b/ports/folly/CONTROL
@@ -1,6 +1,6 @@
 Source: folly
 Version: 2019.10.21.00
-Port-Version: 4
+Port-Version: 5
 Homepage: https://github.com/facebook/folly
 Description: An open-source C++ library developed and used at Facebook. The library is UNSTABLE on Windows
 Build-Depends: openssl, libevent, double-conversion, glog, gflags, boost-chrono, boost-context, boost-conversion, boost-crc, boost-date-time, boost-filesystem, boost-multi-index, boost-program-options, boost-regex, boost-system, boost-thread, boost-smart-ptr

diff --git a/ports/folly/fix-cmake-3.18.patch b/ports/folly/fix-cmake-3.18.patch
@@ -0,0 +1,48 @@
+diff --git a/CMake/GenPkgConfig.cmake b/CMake/GenPkgConfig.cmake
+index f8701b4..00a1e75 100644
+--- a/CMake/GenPkgConfig.cmake
++++ b/CMake/GenPkgConfig.cmake
+@@ -92,7 +92,19 @@ function(gen_pkgconfig_vars)
+
+   # Set the output variables
+   string(REPLACE ";" " " cflags "${cflags}")
+-  set("${var_prefix}_CFLAGS" "${cflags}" PARENT_SCOPE)
+   string(REPLACE ";" " " private_libs "${private_libs}")
++  
++  # Since CMake 3.18 FindThreads may include a generator expression requiring
++  # a target, which gets propagated to us through INTERFACE_COMPILE_OPTIONS.
++  # Before CMake 3.19 there's no way to solve this in a general way, so we
++  # work around the specific case. See #1414 and CMake bug #21074.
++  if(CMAKE_VERSION VERSION_LESS 3.19)
++    string(REPLACE
++      "<COMPILE_LANG_AND_ID:CUDA,NVIDIA>" "<COMPILE_LANGUAGE:CUDA>"
++      cflags "${cflags}"
++    )
++  endif()
++
++  set("${var_prefix}_CFLAGS" "${cflags}" PARENT_SCOPE)
+   set("${var_prefix}_PRIVATE_LIBS" "${private_libs}" PARENT_SCOPE)
+ endfunction()
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 2de9298..950dd76 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -414,10 +414,18 @@ configure_file(
+   ${CMAKE_CURRENT_BINARY_DIR}/libfolly.pc.gen
+   @ONLY
+ )
++
++# Specify target to allow resolving generator expressions requiring
++# a target for CMake >=3.19. See #1414.
++if(NOT CMAKE_VERSION VERSION_LESS 3.19)
++  set(target_arg TARGET folly_deps)
++endif()
++
+ file(
+   GENERATE
+   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/libfolly.pc
+   INPUT ${CMAKE_CURRENT_BINARY_DIR}/libfolly.pc.gen
++  ${target_arg}
+ )
+ install(
+   FILES ${CMAKE_CURRENT_BINARY_DIR}/libfolly.pc
diff --git a/ports/folly/portfile.cmake b/ports/folly/portfile.cmake
@@ -22,6 +22,7 @@ vcpkg_from_github(
         boost-1.70.patch
         fix-addbit.patch
         folly_c3861.patch
+        fix-cmake-3.18.patch # Remove this patch on the next update
 )
 
 file(COPY

diff --git a/ports/opencv2/CONTROL b/ports/opencv2/CONTROL
@@ -1,6 +1,6 @@
 Source: opencv2
 Version: 2.4.13.7
-Port-Version: 2
+Port-Version: 3
 Build-Depends: zlib
 Description: computer vision library, version 2
 Default-Features: eigen, jpeg, opengl, png, tiff

diff --git a/ports/opencv2/FindCUDA.cmake b/ports/opencv2/FindCUDA.cmake
diff --git a/ports/opencv2/portfile.cmake b/ports/opencv2/portfile.cmake
@@ -30,7 +30,6 @@ vcpkg_from_github(
 
 file(REMOVE "${SOURCE_PATH}/cmake/FindCUDA.cmake")
 file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/FindCUDA")
-file(COPY ${CMAKE_CURRENT_LIST_DIR}/FindCUDA.cmake DESTINATION ${SOURCE_PATH}/cmake/)  #contains fixes for CUDA 11 compat, remove when CMake has support for it
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
  "cuda"     WITH_CUDA

diff --git a/ports/opencv3/CONTROL b/ports/opencv3/CONTROL
@@ -1,5 +1,6 @@
 Source: opencv3
 Version: 3.4.10
+Port-Version: 1
 Build-Depends: protobuf, zlib
 Homepage: https://github.com/opencv/opencv
 Description: computer vision library

diff --git a/ports/opencv3/FindCUDA.cmake b/ports/opencv3/FindCUDA.cmake
diff --git a/ports/opencv3/portfile.cmake b/ports/opencv3/portfile.cmake
@@ -22,9 +22,6 @@ vcpkg_from_github(
 )
 
 file(REMOVE "${SOURCE_PATH}/cmake/FindCUDNN.cmake")
-file(REMOVE "${SOURCE_PATH}/cmake/FindCUDA.cmake")
-file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/FindCUDA")
-file(COPY ${CMAKE_CURRENT_LIST_DIR}/FindCUDA.cmake DESTINATION ${SOURCE_PATH}/cmake/)    # backported from CMake 3.18, remove when released
 
 string(COMPARE EQUAL "${VCPKG_CRT_LINKAGE}" "static" BUILD_WITH_STATIC_CRT)
 
@@ -252,7 +249,6 @@ vcpkg_configure_cmake(
     PREFER_NINJA
     SOURCE_PATH ${SOURCE_PATH}
     OPTIONS
-        -DOPENCV_CUDA_FORCE_BUILTIN_CMAKE_MODULE=ON  #to use custom module with fixes for CUDA 11 compat, waiting for CMake support
         ###### ocv_options
         -DOpenCV_INSTALL_BINARIES_PREFIX=
         -DOPENCV_BIN_INSTALL_PATH=bin