MultiTargetIdentifiers can no longer be enabled when the corresponding TFM is empty

Author: Arlodotexe

MultiTarget/MultiTargetIdentifiers.props

@@ -29,23 +29,23 @@
     <MultiTargetsWasdk Condition="$(MultiTarget.Contains('wasdk')) == 'true'">true</MultiTargetsWasdk>
     <MultiTargetsNetstandard Condition="$(MultiTarget.Contains('netstandard')) == 'true'">true</MultiTargetsNetstandard>
 
-    <IsWasmHead Condition="$(IsDeployableHead) == 'true' AND '$(IsWasmHead)' == '' AND '$(TargetFramework)' == '$(WasmHeadTargetFramework)'">true</IsWasmHead>
-    <IsWasmLib Condition="'$(IsWasmLib)' == '' AND '$(TargetFramework)' == '$(WasmLibTargetFramework)' AND '$(MultiTargetsWasm)' == 'true'">true</IsWasmLib>
+    <IsWasmHead Condition="$(IsDeployableHead) == 'true' AND '$(IsWasmHead)' == '' AND '$(TargetFramework)' == '$(WasmHeadTargetFramework)' AND '$(WasmHeadTargetFramework)' != ''">true</IsWasmHead>
+    <IsWasmLib Condition="'$(IsWasmLib)' == '' AND '$(TargetFramework)' == '$(WasmLibTargetFramework)' AND '$(MultiTargetsWasm)' == 'true' AND '$(WasmLibTargetFramework)' != ''">true</IsWasmLib>
     <IsWasm Condition="'$(IsWasm)' == '' AND ('$(IsWasmHead)' == 'true' or '$(IsWasmLib)' == 'true')">true</IsWasm>
 
-    <IsWpfHead Condition="$(IsDeployableHead) == 'true' AND '$(IsWpfHead)' == '' AND '$(TargetFramework)' == '$(WpfHeadTargetFramework)'">true</IsWpfHead>
-    <IsWpfLib Condition="'$(IsWpfLib)' == '' AND '$(TargetFramework)' == '$(WpfLibTargetFramework)' AND '$(MultiTargetsWpf)' == 'true'">true</IsWpfLib>
+    <IsWpfHead Condition="$(IsDeployableHead) == 'true' AND '$(IsWpfHead)' == '' AND '$(TargetFramework)' == '$(WpfHeadTargetFramework)' AND '$(WpfHeadTargetFramework)' != ''">true</IsWpfHead>
+    <IsWpfLib Condition="'$(IsWpfLib)' == '' AND '$(TargetFramework)' == '$(WpfLibTargetFramework)' AND '$(WpfLibTargetFramework)' != '' AND '$(MultiTargetsWpf)' == 'true'">true</IsWpfLib>
     <IsWpf Condition="'$(IsWpf)' == '' AND ('$(IsWpfHead)' == 'true' or '$(IsWpfLib)' == 'true')">true</IsWpf>
 
-    <IsGtkHead Condition="$(IsDeployableHead) == 'true' AND '$(IsGtkHead)' == '' AND '$(TargetFramework)' == '$(LinuxHeadTargetFramework)'">true</IsGtkHead>
-    <IsGtkLib Condition="'$(IsGtkLib)' == '' AND '$(TargetFramework)' == '$(LinuxLibTargetFramework)' AND '$(MultiTargetsLinuxGtk)' == 'true'">true</IsGtkLib>
+    <IsGtkHead Condition="$(IsDeployableHead) == 'true' AND '$(IsGtkHead)' == '' AND '$(TargetFramework)' == '$(LinuxHeadTargetFramework)' AND '$(LinuxHeadTargetFramework)' != ''">true</IsGtkHead>
+    <IsGtkLib Condition="'$(IsGtkLib)' == '' AND '$(TargetFramework)' == '$(LinuxLibTargetFramework)' AND '$(LinuxLibTargetFramework)' != '' AND '$(MultiTargetsLinuxGtk)' == 'true'">true</IsGtkLib>
     <IsGtk Condition="'$(IsGtk)' == '' AND ('$(IsGtkHead)' == 'true' or '$(IsGtkLib)' == 'true')">true</IsGtk>
 
-    <IsUwp Condition="'$(IsUwp)' == '' AND '$(TargetFramework)' == '$(UwpTargetFramework)' AND '$(MultiTargetsUwp)' == 'true'">true</IsUwp>
-    <IsWinAppSdk Condition="'$(IsWinAppSdk)' == '' AND '$(TargetFramework)' == '$(WinAppSdkTargetFramework)' AND '$(MultiTargetsWasdk)' == 'true'">true</IsWinAppSdk>
-    <IsDroid Condition="'$(IsDroid)' == '' AND '$(TargetFramework)' == '$(AndroidLibTargetFramework)' AND '$(MultiTargetsDroid)' == 'true'">true</IsDroid>
-    <IsMacOS Condition="'$(IsMacOS)' == '' AND '$(TargetFramework)' == '$(MacOSLibTargetFramework)' AND '$(MultiTargetsMacOS)' == 'true'">true</IsMacOS>
-    <IsiOS Condition="'$(IsiOS)' == '' AND '$(TargetFramework)' == '$(iOSLibTargetFramework)' AND '$(MultiTargetsiOS)' == 'true'">true</IsiOS>
+    <IsUwp Condition="'$(IsUwp)' == '' AND '$(TargetFramework)' == '$(UwpTargetFramework)' AND '$(UwpTargetFramework)' != '' AND '$(MultiTargetsUwp)' == 'true'">true</IsUwp>
+    <IsWinAppSdk Condition="'$(IsWinAppSdk)' == '' AND '$(TargetFramework)' == '$(WinAppSdkTargetFramework)' AND '$(WinAppSdkTargetFramework)' != '' AND '$(MultiTargetsWasdk)' == 'true'">true</IsWinAppSdk>
+    <IsDroid Condition="'$(IsDroid)' == '' AND '$(TargetFramework)' == '$(AndroidLibTargetFramework)' AND '$(AndroidLibTargetFramework)' != '' AND '$(MultiTargetsDroid)' == 'true'">true</IsDroid>
+    <IsMacOS Condition="'$(IsMacOS)' == '' AND '$(TargetFramework)' == '$(MacOSLibTargetFramework)' AND '$(MacOSLibTargetFramework)' != '' AND '$(MultiTargetsMacOS)' == 'true'">true</IsMacOS>
+    <IsiOS Condition="'$(IsiOS)' == '' AND '$(TargetFramework)' == '$(iOSLibTargetFramework)' AND '$(iOSLibTargetFramework)' != '' AND '$(MultiTargetsiOS)' == 'true'">true</IsiOS>
     <IsNetstandard Condition="'$(IsNetstandard)' == '' AND $(MultiTargetsNetstandard) == 'true'">true</IsNetstandard>
 
     <IsUno Condition="'$(IsWasm)' == 'true' OR '$(IsWpf)' == 'true' OR '$(IsGtk)' == 'true' OR '$(IsDroid)' == 'true' OR '$(IsMacOS)' == 'true' OR '$(IsiOS)' == 'true'">true</IsUno>