Add linux-ppc64le support.

Closes #76.

Author: alexrp

src/sdk/build/Vezel.Zig.Sdk.Cross.Host.targets

@@ -11,13 +11,14 @@
     <PropertyGroup>
         <HostArchitecture Condition="$(HostRuntimeIdentifier.EndsWith('-arm64'))">aarch64</HostArchitecture>
         <HostArchitecture Condition="$(HostRuntimeIdentifier.EndsWith('-arm'))">arm</HostArchitecture>
+        <HostArchitecture Condition="$(HostRuntimeIdentifier.EndsWith('-ppc64le'))">powerpc64le</HostArchitecture>
         <HostArchitecture Condition="$(HostRuntimeIdentifier.EndsWith('-x86'))">x86</HostArchitecture>
         <HostArchitecture Condition="$(HostRuntimeIdentifier.EndsWith('-x64'))">x86_64</HostArchitecture>
     </PropertyGroup>
 
     <PropertyGroup>
         <HostBits>32</HostBits>
-        <HostBits Condition="$(HostArchitecture.EndsWith('64'))">64</HostBits>
+        <HostBits Condition="$(HostArchitecture.Contains('64'))">64</HostBits>
     </PropertyGroup>
 
     <PropertyGroup>

src/sdk/build/Vezel.Zig.Sdk.Cross.Target.targets

@@ -11,13 +11,14 @@
     <PropertyGroup>
         <TargetArchitecture Condition="$(TargetRuntimeIdentifier.EndsWith('-arm64'))">aarch64</TargetArchitecture>
         <TargetArchitecture Condition="$(TargetRuntimeIdentifier.EndsWith('-arm'))">arm</TargetArchitecture>
+        <TargetArchitecture Condition="$(TargetRuntimeIdentifier.EndsWith('-ppc64le'))">powerpc64le</TargetArchitecture>
         <TargetArchitecture Condition="$(TargetRuntimeIdentifier.EndsWith('-x86'))">x86</TargetArchitecture>
         <TargetArchitecture Condition="$(TargetRuntimeIdentifier.EndsWith('-x64'))">x86_64</TargetArchitecture>
     </PropertyGroup>
 
     <PropertyGroup>
         <TargetBits>32</TargetBits>
-        <TargetBits Condition="$(TargetArchitecture.EndsWith('64'))">64</TargetBits>
+        <TargetBits Condition="$(TargetArchitecture.Contains('64'))">64</TargetBits>
     </PropertyGroup>
 
     <PropertyGroup Condition="$(TargetRuntimeIdentifier.StartsWith('linux-'))">