Add build-skip-uwp.bat

Skips building the UWP (Windows Runtime Component) target, as this requires
extra Visual Studio features many don't have.

Build/build-functions.psm1

@@ -35,15 +35,22 @@ function Update-GeneratedCode {
   write-host -foreground blue "Generate code...END`n"
 }
 
-function Start-Build {
+function Start-Build([boolean] $skipUWP = $false) {
   write-host -foreground blue "Start-Build...`n---"
   dotnet build --configuration Release "$root\UnitsNet.sln"
   if ($lastexitcode -ne 0) { exit 1 }
 
-  # dontnet CLI does not support WindowsRuntimeComponent project type yet
-  write-host -foreground yellow "WindowsRuntimeComponent project not yet supported by dotnet CLI, using MSBuild15 instead"
-  & msbuild "$root\UnitsNet.WindowsRuntimeComponent.sln" /verbosity:minimal /p:Configuration=Release
-  if ($lastexitcode -ne 0) { exit 1 }
+  if ($skipUWP -eq $true)
+  {
+    write-host -foreground yellow "Skipping WindowsRuntimeComponent build by user-specified flag."
+  }
+  else
+  {
+    # dontnet CLI does not support WindowsRuntimeComponent project type yet
+    write-host -foreground yellow "WindowsRuntimeComponent project not yet supported by dotnet CLI, using MSBuild15 instead"
+    & "$msbuild" "$root\UnitsNet.WindowsRuntimeComponent.sln" /verbosity:minimal /p:Configuration=Release
+    if ($lastexitcode -ne 0) { exit 1 }
+  }
 
   write-host -foreground blue "Start-Build...END`n"
 }

Build/build.ps1

@@ -1,4 +1,4 @@
-<#
+<#
 .SYNOPSIS
     Build, run tests and pack nugets for all Units.NET projects.
 .DESCRIPTION
@@ -7,17 +7,21 @@
 
     Publishing nugets is handled by nuget-publish.bat and run by the build server
     on the master branch.
-
-    Optional strong name signing .pfx key file to produce signed binaries for the signed nugets.
+.PARAMETER skipUWP
+    If flag is set, will skip the UWP (Windows Runtime Component) build step as this requires
+    some large, extra Visual Studio features to be installed.
 .EXAMPLE
-  powershell ./UpdateAssemblyInfo.ps1 c:\UnitsNet_Key.snk
+  powershell ./build.ps1
+  powershell ./build.ps1 -skipUWP
 
 .NOTES
     Author: Andreas Gullberg Larsen
-    Last modified: June 1, 2017
+    Last modified: Jan 21, 2018
     #>
 [CmdletBinding()]
-Param()
+Param(
+    [switch] $skipUWP
+  )
 
 remove-module build-functions -ErrorAction SilentlyContinue
 import-module $PSScriptRoot\build-functions.psm1
@@ -26,7 +30,7 @@ try {
   Remove-ArtifactsDir
   Start-NugetRestore
   Update-GeneratedCode
-  Start-Build
+  Start-Build $skipUWP
   Start-Tests
   Start-PackNugets
   Compress-ArtifactsAsZip

build-skip-uwp.bat

@@ -0,0 +1,2 @@
+@echo off
+powershell -ExecutionPolicy Bypass -NoProfile -File %~dp0\Build\build.ps1 -skipUWP