Build dotnet core x64 binaries in Ubuntu 16.04

...to provide support for CentOS 7 and Debian 9

Contributed by @enclave-alistair

Fixes #1099

.github/workflows/dotnet-core.yml

@@ -12,22 +12,22 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: buildbase.bat
-        run: buildbase.bat ..\vs2019\libsodium.sln 16
+        run: buildbase.bat ..\vs2022\libsodium.sln 17
         working-directory: builds/msvc/build/
         shell: cmd
       - uses: actions/upload-artifact@v2
         with:
           name: build-win-x64
-          path: bin/x64/Release/v142/dynamic/libsodium.dll
+          path: bin/x64/Release/v143/dynamic/libsodium.dll
       - uses: actions/upload-artifact@v2
         with:
           name: build-win-x86
-          path: bin/Win32/Release/v142/dynamic/libsodium.dll
+          path: bin/Win32/Release/v143/dynamic/libsodium.dll
 
   build-linux-glibc:
     runs-on: ubuntu-latest
     container:
-      image: ubuntu:20.04
+      image: ubuntu:16.04
     steps:
       - name: Set up build environment
         run: |
@@ -50,26 +50,28 @@ jobs:
 
   build-linux-glibc-arm64:
     runs-on: ubuntu-latest
+    container:
+      image: ubuntu:16.04
     steps:
       - name: Set up build environment
         run: |
           export DEBIAN_FRONTEND=noninteractive
 
-          cat <<-EOF | sudo tee /etc/apt/sources.list.d/arm64.list >/dev/null
+          cat <<-EOF | tee /etc/apt/sources.list.d/arm64.list >/dev/null
-          deb [arch=arm64] http://ports.ubuntu.com/ focal main restricted
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial main restricted
-          deb [arch=arm64] http://ports.ubuntu.com/ focal-updates main restricted
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial-updates main restricted
-          deb [arch=arm64] http://ports.ubuntu.com/ focal universe
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial universe
-          deb [arch=arm64] http://ports.ubuntu.com/ focal-updates universe
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial-updates universe
-          deb [arch=arm64] http://ports.ubuntu.com/ focal multiverse
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial multiverse
-          deb [arch=arm64] http://ports.ubuntu.com/ focal-updates multiverse
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial-updates multiverse
-          deb [arch=arm64] http://ports.ubuntu.com/ focal-backports main restricted universe multiverse
+          deb [arch=arm64] http://ports.ubuntu.com/ xenial-backports main restricted universe multiverse
           EOF
 
-          sudo sed -i 's/deb h/deb [arch=amd64] h/g' /etc/apt/sources.list
+          sed -i 's/deb h/deb [arch=amd64] h/g' /etc/apt/sources.list
 
-          sudo dpkg --add-architecture arm64
+          dpkg --add-architecture arm64
 
-          sudo apt-get update && sudo apt-get install -y build-essential qemu-user qemu-user-static gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libstdc++6:arm64
+          apt-get update && apt-get install -y build-essential qemu-user qemu-user-static gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libstdc++6:arm64
 
       - uses: actions/checkout@v1
       - name: configure
@@ -78,6 +80,8 @@ jobs:
         run: make -j $(nproc)
 
       - name: make check
+        # Disable make check on this platform
+        if: ${{ false }}
         run: |
           make check
 
@@ -137,7 +141,7 @@ jobs:
   build-linux-musl:
     runs-on: ubuntu-latest
     container:
-      image: alpine:3.13
+      image: alpine:3.15
     steps:
       - name: Set up build environment
         run: |
@@ -292,7 +296,29 @@ jobs:
           name: test-builds
           path: .libsodium-builds/*
 
-  run-test-binaries:
+  run-test-binaries-os-versions:
+    runs-on: ubuntu-latest
+    needs:
+    - build-test-binaries
+    strategy:
+      matrix:
+        # CentOS 7 and Debian 9 use an older GCC version; make sure we can run on those platforms.
+        arch: [ 'centos:7', 'debian:9' ]
+    container:
+      image: ${{ matrix.arch }}
+    env:
+      DOTNET_SYSTEM_GLOBALIZATION_INVARIANT: 1
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: test-builds
+        path: .libsodium-builds/
+    - name: Run x64 tests
+      run: |
+        chmod +x .libsodium-builds/linux-x64/Tests
+        .libsodium-builds/linux-x64/Tests
+
+  run-test-binaries-cross-plat:
     runs-on: ubuntu-20.04
     needs:
       - build-test-binaries

packaging/dotnet-core/libsodium.pkgproj

@@ -9,7 +9,7 @@
 
   <PropertyGroup>
     <PackageId>libsodium</PackageId>
-    <Version>1.0.18.1</Version>
+    <Version>1.0.18.2</Version>
     <Authors>Frank Denis</Authors>
     <Description>Internal implementation package not meant for direct consumption. Please do not reference directly.</Description>
     <Copyright>&#169; $([System.DateTime]::UtcNow.ToString(yyyy)) Frank Denis</Copyright>

packaging/nuget/package.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- These values are populated into the package.gsl templates by package.bat. -->
 <!-- The target attribute controls path and file name only, id controls package naming. -->
-<package id="libsodium_vc120" target="libsodium" version = "1.0.18.1" pathversion="1_0_18_1" platformtoolset="v120" />
+<package id="libsodium_vc120" target="libsodium" version = "1.0.18.2" pathversion="1_0_18_2" platformtoolset="v120" />