GP-5257: Fixing Gradle warnings

GPL/DemanglerGnu/build.gradle

@@ -35,8 +35,8 @@ def srcVersion24 = "src/demangler_gnu_v2_24"
  */
 task zipBuildableSource(type:Zip) {
 
-	group 'private'
-	description "Collects the source files needed to build this module."
+	group = 'private'
+	description = "Collects the source files needed to build this module."
 	archiveBaseName = project.name + "-src-for-build"
 	archiveExtension = 'zip'
 		

GPL/GnuDisassembler/buildGdis.gradle

@@ -76,8 +76,8 @@ gradle.taskGraph.whenReady {
  * Task to unpack the standard binutils zip file
  *******************************************************************************************/
 task binutilsUnpack {
-	description "Unpack binutils (for building gdis)"
-	group "Native Build Dependencies"
+	description = "Unpack binutils (for building gdis)"
+	group = "Native Build Dependencies"
 	outputs.file { binutilsUnpackDir }
 	onlyIf { !binutilsUnpackDir.exists() }
 	
@@ -104,8 +104,8 @@ supportedPlatforms.each { platform ->
 	def artifactsDir = file("build/binutils/${platform}")
 		
 	task(buildName) {
-		description "Configure and make binutils for $platform (for building gdis)"
-		group "Native Prebuild Dependencies"
+		description ="Configure and make binutils for $platform (for building gdis)"
+		group = "Native Prebuild Dependencies"
 		
 		onlyIf { !configDir.exists() }
 		
@@ -122,21 +122,21 @@ supportedPlatforms.each { platform ->
 			println "Configuring binutils - config directory: $configDir"
 			println "${binutilsDir}/configure --prefix=\"${configDir}\" --enable-targets=all --with-zlib=no --disable-nls --disable-werror"
 			configDir.mkdirs();
-			exec {
+			providers.exec {
 				workingDir configDir
 				commandLine "${binutilsDir}/configure", "--prefix=${configDir}", "--enable-targets=all", "--with-zlib=no", "--disable-nls",  "--disable-werror"
-			}
+			}.result.get()
 			
 			println "Building binutils - config directory: $configDir"
-			exec {
+			providers.exec {
 				commandLine "make", "-C", "${configDir}", "all"
-			}
+			}.result.get()
 		}	
 	}
 	
 	task(postBuildName, type: Copy) {
-		description "Copy binutil artifcacts for $platform (for building gdis)"
-		group "Native Prebuild Dependencies"
+		description = "Copy binutil artifcacts for $platform (for building gdis)"
+		group = "Native Prebuild Dependencies"
 		
 		dependsOn buildName
 		

GPL/nativeBuildProperties.gradle

@@ -66,7 +66,7 @@ model {
 			// specify installDir because Gradle doesn't find VS Build Tools.
 			// See https://github.com/gradle/gradle-native/issues/617#issuecomment-575735288
 			visualCpp(VisualCpp) {
-				installDir VISUAL_STUDIO_INSTALL_DIR
+				installDir = VISUAL_STUDIO_INSTALL_DIR
 			}
 		}
 	}