Update to Ubuntu 20.04. (#18892)

* Update Ubuntu to 20.04.

* [tfhe] Disable -Wall -Werror

* [sophus] Disable -Werror.

* Fix typo in deployment of CUDA.

* Add libxxf86vm-dev for opensubdiv.

* [opensubdiv] Fix OpenCL search on Ubuntu 20.04, and document libxxf86vm-dev dependency

* [msgpack11] Disable -Werror.

* [qtwayland, qt5wayland] Add system library notice.

* Add python-is-python3 to unbreak tensorflow, v8, and others

* [graphqlparser] Remove directive rejected by Bison 3.5.1

* [ogdf] Mark as failing in ci.baseline.txt. Issue filed https://github.com/microsoft/vcpkg/issues/18936

* [bde] Mark failing in ci.baseline.txt, issue filed https://github.com/microsoft/vcpkg/issues/18937

* [soem] Patch out -Werror

* Update pool.

4 files changed, 58 insertions, 6 deletions

diff --git a/ports/soem/CONTROL b/ports/soem/CONTROL
deleted file mode 100644
index f3194a53b..000000000
--- a/ports/soem/CONTROL
+++ /dev/null
@@ -1,5 +0,0 @@
-Source: soem

-Version: 1.4.0

-Homepage: https://github.com/OpenEtherCATsociety/SOEM

-Description: Simple Open Source EtherCAT Master

-Build-Depends: winpcap (windows)

diff --git a/ports/soem/disable-werror.patch b/ports/soem/disable-werror.patch
new file mode 100644
index 000000000..7c1fd9685
--- /dev/null
+++ b/ports/soem/disable-werror.patch
@@ -0,0 +1,42 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1778965..4c481b7 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -13,21 +13,18 @@ set(BUILD_TESTS TRUE)
+ 
+ if(WIN32)
+   set(OS "win32")
+-  find_path(winpcap_INCLUDE_DIRS NAMES pcap.h)

+-  find_library(winpcap_LIBRARY NAMES wpcap)

+-  find_library(packet_LIBRARY NAMES packet)

+-  include_directories(${winpcap_INCLUDE_DIRS})

++  find_path(winpcap_INCLUDE_DIRS NAMES pcap.h)
++  find_library(winpcap_LIBRARY NAMES wpcap)
++  find_library(packet_LIBRARY NAMES packet)
++  include_directories(${winpcap_INCLUDE_DIRS})
+   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D _CRT_SECURE_NO_WARNINGS")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  /WX")
+-  set(OS_LIBS ${winpcap_LIBRARY} ${packet_LIBRARY} Ws2_32.lib Winmm.lib)

++  set(OS_LIBS ${winpcap_LIBRARY} ${packet_LIBRARY} Ws2_32.lib Winmm.lib)
+ elseif(UNIX AND NOT APPLE)
+   set(OS "linux")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Werror")
+   set(OS_LIBS pthread rt)
+ elseif(APPLE)
+   # This must come *before* linux or MacOSX will identify as Unix.
+   set(OS "macosx")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Werror")
+   set(OS_LIBS pthread pcap)
+ elseif(${CMAKE_SYSTEM_NAME} MATCHES "rt-kernel")
+   set(OS "rtk")
+@@ -36,10 +33,6 @@ elseif(${CMAKE_SYSTEM_NAME} MATCHES "rt-kernel")
+   include_directories(oshw/${OS}/${ARCH})
+   file(GLOB OSHW_EXTRA_SOURCES oshw/${OS}/${ARCH}/*.c)
+   set(OSHW_SOURCES "${OS_HW_SOURCES} ${OSHW_ARCHSOURCES}")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Werror")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-but-set-variable")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function")
+-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format")
+   set(OS_LIBS "-Wl,--start-group -l${BSP} -l${ARCH} -lkern -ldev -lsio -lblock -lfs -lusb -llwip -leth -li2c -lrtc -lcan -lnand -lspi -lnor -lpwm -ladc -ltrace -lc -lm -Wl,--end-group")
+ elseif(${CMAKE_SYSTEM_NAME} MATCHES "rtems")
+   message("Building for RTEMS")
diff --git a/ports/soem/portfile.cmake b/ports/soem/portfile.cmake
index 3eccfeb3a..e80e64a3e 100644
--- a/ports/soem/portfile.cmake
+++ b/ports/soem/portfile.cmake
@@ -8,8 +8,9 @@ vcpkg_from_github(
     REF abbf0d42e38d6cfbaa4c1e9e8e07ace651c386fd #v1.4.0

     SHA512 2967775c6746bb63becea5eb12f136c184bbf874e1e5e8753374bfc212ec9cefbf1159350e79627b978af3562d261b61c50f38936a425c4d9c70598a1d136817

     HEAD_REF master

-    PATCHES 

+    PATCHES

         winpcap.patch

+        disable-werror.patch

 )

 

 vcpkg_configure_cmake(

diff --git a/ports/soem/vcpkg.json b/ports/soem/vcpkg.json
new file mode 100644
index 000000000..ffa002687
--- /dev/null
+++ b/ports/soem/vcpkg.json
@@ -0,0 +1,14 @@
+{
+  "name": "soem",
+  "version-string": "1.4.0",
+  "port-version": 2,
+  "description": "Simple Open Source EtherCAT Master",
+  "homepage": "https://github.com/OpenEtherCATsociety/SOEM",
+  "supports": "!uwp",
+  "dependencies": [
+    {
+      "name": "winpcap",
+      "platform": "windows"
+    }
+  ]
+}