build: Take optional path to strong name sign file

If specified and file exists, the solution will be built with strong name
signing enabled. Typically only the build server will do this, which has
the private key installed.

Author: angularsen

Build/build-all-release.bat

@@ -1,4 +1,13 @@
 @echo off
-SET ROOT=%~dp0..
-"C:\Program Files (x86)\MSBuild\14.0\Bin\MsBuild.exe"  %ROOT%\Build\all.msbuild /verbosity:normal /p:Configuration=Release /p:Platform="AnyCPU" /target:CleanAndBuild /p:RestorePackages=false
+set StrongNameSignFile=%1
+set ROOT=%~dp0..
+if exist %StrongNameSignFile% (
+	echo "BUILD WITH STRONG NAME SIGNING USING %StrongNameSignFile%"
+	pause
+	"C:\Program Files (x86)\MSBuild\14.0\Bin\MsBuild.exe" %ROOT%\Build\all.msbuild /verbosity:normal /p:Configuration=Release /p:Platform="AnyCPU" /target:CleanAndBuild /p:RestorePackages=false /p:SignAssembly=true /p:AssemblyOriginatorKeyFile=%StrongNameSignFile%
+) else (
+	echo "NO STRONG NAME SIGNING FILE"
+	pause
+	"C:\Program Files (x86)\MSBuild\14.0\Bin\MsBuild.exe" %ROOT%\Build\all.msbuild /verbosity:normal /p:Configuration=Release /p:Platform="AnyCPU" /target:CleanAndBuild /p:RestorePackages=false
+)
 if %errorlevel% neq 0 exit /b %errorlevel%

Build/build.bat

@@ -1,5 +1,6 @@
 @echo off
-SET ROOT=%~dp0..
+set StrongNameSignFile=%1
+set ROOT=%~dp0..
 
 if exist %ROOT%\Artifacts rmdir /Q /S %ROOT%\Artifacts
 
@@ -9,7 +10,7 @@ if %errorlevel% neq 0 exit /b %errorlevel%
 call %ROOT%\Build\nuget-restore.bat
 if %errorlevel% neq 0 exit /b %errorlevel%
 
-call %ROOT%\Build\build-all-release.bat
+call %ROOT%\Build\build-all-release.bat "%StrongNameSignFile%"
 if %errorlevel% neq 0 exit /b %errorlevel%
 
 call %ROOT%\Build\run-tests.bat