GP-6744: Add a type-checking task for Python packages.

Ghidra/Debug/Debugger-agent-dbgeng/build.gradle

@@ -41,6 +41,10 @@ tasks.assemblePyPackage {
 	}
 }
 
+tasks.typeCheckPyPackage {
+	environment("PYTHONPATH", project(":Debugger-rmi-trace").file("build/pypkg/src"))
+}
+
 task buildTlb(type: Exec) {
 
 	def tmpBatch = file("build/buildTlb.bat")

Ghidra/Debug/Debugger-agent-drgn/build.gradle

@@ -26,3 +26,7 @@ dependencies {
 	// Only for Help :/
 	api project(':Debugger-rmi-trace')
 }
+
+tasks.typeCheckPyPackage {
+	environment("PYTHONPATH", project(":Debugger-rmi-trace").file("build/pypkg/src"))
+}

Ghidra/Debug/Debugger-agent-gdb/build.gradle

@@ -26,3 +26,7 @@ dependencies {
 	// Only for Help :/
 	api project(':Debugger-rmi-trace')
 }
+
+tasks.typeCheckPyPackage {
+	environment("PYTHONPATH", project(":Debugger-rmi-trace").file("build/pypkg/src"))
+}

Ghidra/Debug/Debugger-agent-lldb/build.gradle

@@ -27,3 +27,7 @@ dependencies {
 	api project(':Debugger-rmi-trace')
 	api project(':Debugger-agent-gdb')
 }
+
+tasks.typeCheckPyPackage {
+	environment("PYTHONPATH", project(":Debugger-rmi-trace").file("build/pypkg/src"))
+}

Ghidra/Debug/Debugger-agent-x64dbg/build.gradle

@@ -28,6 +28,6 @@ dependencies {
 	api project(':Debugger-rmi-trace')
 }
 
-tasks.assemblePyPackage {
+tasks.typeCheckPyPackage {
+	environment("PYTHONPATH", project(":Debugger-rmi-trace").file("build/pypkg/src"))
 }
-

gradle/hasPythonPackage.gradle

@@ -41,6 +41,26 @@ task assemblePyPackage(type: Copy) {
 	into "build/pypkg/"
 }
 
+task typeCheckPyPackage(type: Exec) {
+	dependsOn assemblePyPackage
+	inputs.files(assemblePyPackage)
+
+	doFirst {
+		if (rootProject.PYTHON3 == null) {
+			throw new GradleException("A supported version of Python [${PYTHON_SUPPORTED}] was not found!")
+		}
+		file("build/pypkg/src").listFiles().each { pkg ->
+			if (pkg.isDirectory() && new File(pkg, "__init__.py").isFile()) {
+				args "-p", pkg.name
+			}
+		}
+	}
+
+	workingDir { file("build/pypkg/src") }
+	commandLine rootProject.PYTHON3
+	args "-m", "mypy"
+}
+
 task buildPyPackage {
 	dependsOn assemblePyPackage
 	ext.dist = { file("build/pypkg/dist") }