add tinyxml2 lib directory to path.

package/tinyxml2/tools/chocolateyinstall.ps1

@@ -7,6 +7,7 @@ $ErrorActionPreference = 'Stop'; # stop on all errors
 # Source registry key values which are shared between install and uninstall
 . $PSScriptRoot\regKeys.ps1
 
+
 # CMake doesn't set registry keys for the system package repository by default so we check for the presence of CMake by observing the registry path for the current user.
 # We need to register the package path to the machine because the jenkins node user doesn't have privileges to install packages via chocolatey. There may be other options to work around this and use HKCU.
 if (Test-Path $CMakeRegistryPath) {
@@ -17,4 +18,7 @@ if (Test-Path $CMakeRegistryPath) {
 
   New-Item "$CMakeSystemRepositoryPath\$CMakePackageName" -ItemType directory
   New-ItemProperty -Name "CMakePackageDir" -PropertyType String -Value "$env:ChocolateyPackageFolder\share\cmake" -Path "$CMakeSystemRepositoryPath\$CMakePackageName"
-}
+}
+
+# Add lib directory to path for dlls.
+Install-ChocolateyPath "$env:ChocolateyPackageFolder\lib" -PathType "Machine"

package/tinyxml2/tools/chocolateyuninstall.ps1

@@ -7,4 +7,7 @@ if (Test-Path $CMakeRegistryPath) {
   if (Test-Path $CMakeSystemRepositoryPath) {
       Remove-Item "$CMakeSystemRepositoryPath\$CMakePackageName"
   }
-}
+}
+
+# Removal of the dynamic library from the system Path
+# is handled automagically by the use of Install-ChocolateyPath.