GP-1209: Support for building natives from a release.

DevGuide.md

@@ -262,33 +262,16 @@ You may see build path errors until the environment is properly prepared, as des
 ### Building the natives
 
 Some of Ghidra's components are built for the native platform.
-We currently support Linux, macOS, and Windows 64-bit x86 systems.
+We currently support 64-bit Linux x86/ARM, macOS x86/ARM, and Windows x86.
-Others should be possible, but we do not test on them.
 
-Now build using Gradle:
+Build the natives for your current platform using Gradle:
-
-On Linux:
 
 ```bash
-gradle buildNatives_linux_x86_64
+gradle buildNatives
-```
-
-On macOS:
-
-```bash
-gradle buildNatives_mac_x86_64
-```
-
-On Windows:
-
-```bash
-gradle buildNatives_win_x86_64
 ```
 
 This will build the decompiler, the demangler for GNU toolchains, the sleigh compiler, and (on Windows only) the PDB parser.
 
-**NOTE:** `buildNatives_linux_arm_64` and `buildNatives_mac_arm_64` are also supported.
-
 ### Pre-compile Language Modules (optional)
 
 Optionally, to pre-compile all the language modules, you may also execute:

GPL/DMG/settings.gradle

@@ -1,3 +0,0 @@
-/* ###
- * IP: Public Domain
- */

GPL/DemanglerGnu/settings.gradle

@@ -1,3 +0,0 @@
-/* ###
- * IP: Public Domain
- */

GPL/nativeBuildProperties.gradle

@@ -108,17 +108,27 @@ def shouldSkipNative(task) {
 }
 
 /*******************************************************************************************
- * Task Rule : builds all the natives in this module for a given platform.
+ * Task Rule : buildNatives[_PlatformName]
  *
- * Example : gradle buildNatives_win_x86_64 will build all win_x86_64 native executables and shared libraries.
+ * Summary: Builds all the natives in this module for a given platform.
+ *
+ * Args: PlatformName - The name of the platform.  If not specified, the current platform is used.
+ *
+ * Example: gradle buildNatives_win_x86_64 will build all win_x86_64 native executables and shared libraries.
  *	
  * NOTE: you must be on the appropriate platform for this to work.
- *
  ******************************************************************************************/
-tasks.addRule("Pattern: buildNatives_<platform name>]: build all natives for given platform") { String taskName ->
+tasks.addRule("Pattern: buildNatives[_PlatformName]: build all natives for given platform") { String taskName ->
 
-	if (taskName.startsWith("buildNatives_")) {
+	if (taskName.startsWith("buildNatives")) {
-		String platform = taskName - "buildNatives_"
+		String currentPlatform = getCurrentPlatformName()
+		String platform = taskName - "buildNatives"
+		if (platform.length() == 0) {
+			platform = currentPlatform
+		}
+		if (platform.startsWith("_")) {
+			platform = platform - "_"
+		}
 		
 		task(taskName)  { myTask ->
 		
@@ -157,20 +167,30 @@ tasks.addRule("Pattern: buildNatives_<platform name>]: build all natives for giv
 	}
 }
 
-/*******************************************************************************************
+ /*******************************************************************************************
- * Task Rule : builds all the natives in this module for a given platform and copies the 
+ * Task Rule : prebuildNatives[_PlatformName]
- *             results to the bin repo.
  *
- * Example : gradle prebuildNatives_win_x86_64 will build all win_x86_64 native executables and shared 
+ * Summary: Builds all the natives in this module for a given platform and copies the results
- *           libraries and copy the results to the appropriate project/os directory in the bin
+ *          to the bin repo.
- *           repo.
+ *
+ * Args: PlatformName - The name of the platform.  If not specified, the current platform is used.
+ *
+ * Example: gradle prebuildNatives_win_x86_64 will build all win_x86_64 native executables and 
+ *          shared libraries and copy the results to the appropriate project/os directory in
+ *          the bin repo.
  *	
  * NOTE: you must be on the appropriate platform for this to work.
- *
  ******************************************************************************************/
-tasks.addRule("Pattern: prebuildNatives_<platform name>]: build all natives for given platform") { String taskName ->
+tasks.addRule("Pattern: prebuildNatives<_platform name>]: build all natives for given platform") { String taskName ->
-	if (taskName.startsWith("prebuildNatives_")) {
+	if (taskName.startsWith("prebuildNatives")) {
-		String platform = taskName - "prebuildNatives_"
+		def currentPlatform = getCurrentPlatformName()
+		def platform = taskName - "prebuildNatives"
+		if (platform.length() == 0) {
+			platform = currentPlatform
+		}
+		if (platform.startsWith("_")) {
+			platform = platform - "_"
+		}
 		
 		task(taskName)  { myTask ->		
 			dependsOn "buildNatives_$platform"
@@ -214,8 +234,7 @@ gradle.taskGraph.whenReady {
 }
 
 /*****************************************************************************************
- * The following block of code ensures that the buildNatives_<platform> task is used
+ * The following block of code ensures that the buildNatives (for current plaform) task is 
- * during assembly to ensure that missing toolchain generates an appropriate error
+ * used during assembly to ensure that missing toolchain generates an appropriate error
  ****************************************************************************************/
-def currentPlatform = getCurrentPlatformName()
+assemble.dependsOn "buildNatives" 
-assemble.dependsOn "buildNatives_$currentPlatform" 

GPL/settings.gradle

@@ -0,0 +1,12 @@
+/* ###
+ * IP: Public Domain
+ */
+// Recurse root project subdirectories and include all discovered projects 
+// (directories containing a build.gradle file) 
+fileTree(rootProject.projectDir) {
+	exclude 'build.gradle' // exclude root project
+	include '**/build.gradle'
+}.each {
+	include it.parentFile.name;
+	project(":$it.parentFile.name").projectDir = it.parentFile;
+}

GPL/vsconfig.gradle

@@ -1,17 +1,5 @@
 /* ###
- * IP: GHIDRA
+ * IP: Public Domain
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
  */
 /****************************************************************************
  * Establish Visual Studio configuration environment for Windows native builds

Ghidra/Features/Decompiler/build.gradle

@@ -20,6 +20,7 @@ apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"
 apply from: "$rootProject.projectDir/gradle/helpProject.gradle"
 apply from: "$rootProject.projectDir/gradle/distributableGhidraModule.gradle"
 apply from: "$rootProject.projectDir/gradle/javadoc.gradle"
+apply from: "buildNatives.gradle"
 
 apply plugin: 'eclipse'
 
@@ -35,6 +36,14 @@ dependencies {
     helpPath project(path: ":Base", configuration: 'helpPath')
 }
 
+// Include buildable native source in distribution
+rootProject.assembleDistribution {
+	from (this.project.projectDir.toString()) {
+		include "src/decompile/**"
+		into  { getZipPath(this.project) }
+	}
+}
+
 ext.cppSourceDir = "src/decompile/cpp"
 
 /**
@@ -371,215 +380,6 @@ task buildDecompilerDocumentationHtml(type: Exec) {
 	}
 }
 
-/**
- * Define the "native build model" for building the decompiler executables.
- */
-model {
-	
-	// Define the source files that are compiled and linked to become the decompiler.
-	// The decompiler source is a bit weird in that all the cpp and headers all live in
-	// the same directory with other files that are not used by the decompiler.
-	// That is why we have to list every cpp file that makes up the decomplier.
-	components {
-			
-		decompile(NativeExecutableSpec) {
-		
-			baseName "decompile"
-									
-			// these tell gradle for which platforms to build a decompiler executable.
-			targetPlatform "win_x86_64"
-			targetPlatform "linux_x86_64"
-			targetPlatform "linux_arm_64"
-			targetPlatform "mac_x86_64"
-			targetPlatform "mac_arm_64"
-			sources {
-				cpp {
-					// NOTE: The bison/flex generated files are assumed to be up-to-date.
-					//       The task `generateParsers` should be executed if needed.
-					// builtBy yaccDecompiler
-		            source {
-		                srcDir "src/decompile/cpp"
-		                
-		                include "space.cc"
-		                include "float.cc"
-		                include "address.cc"
-		                include "pcoderaw.cc"
-		                include "translate.cc"
-		                include "opcodes.cc"
-		                include "globalcontext.cc"
-		                include "capability.cc"
-		                include "architecture.cc"
-		                include "options.cc"
-		                include "graph.cc"
-		                include "cover.cc"
-		                include "block.cc"
-		                include "cast.cc"
-		                include "typeop.cc"
-		                include "database.cc"
-		                include "cpool.cc"
-		                include "comment.cc"
-						include "stringmanage.cc"
-		                include "fspec.cc"
-		                include "action.cc"
-		                include "loadimage.cc"
-		                include "varnode.cc"
-		                include "op.cc"
-		                include "type.cc"
-		                include "variable.cc"
-		                include "varmap.cc"
-		                include "jumptable.cc"
-		                include "emulate.cc"
-		                include "emulateutil.cc"
-		                include "flow.cc"
-		                include "userop.cc"
-		                include "funcdata.cc"
-		                include "funcdata_block.cc"
-		                include "funcdata_varnode.cc"
-		                include "funcdata_op.cc"
-		                include "pcodeinject.cc"
-		                include "heritage.cc"
-		                include "prefersplit.cc"
-		                include "rangeutil.cc"
-		                include "ruleaction.cc"
-		                include "subflow.cc"
-		                include "transform.cc"
-		                include "blockaction.cc"
-		                include "merge.cc"
-		                include "double.cc"
-		                include "coreaction.cc"
-		                include "condexe.cc"
-		                include "override.cc"
-		                include "dynamic.cc"
-		                include "crc32.cc"
-		                include "prettyprint.cc"
-		                include "printlanguage.cc"
-		                include "printc.cc"
-		                include "printjava.cc"
-		                include "memstate.cc"
-		                include "opbehavior.cc"
-		                include "paramid.cc"
-		                include "ghidra_arch.cc"
-		                include "inject_ghidra.cc"
-		                include "ghidra_translate.cc"
-		                include "loadimage_ghidra.cc"
-		                include "typegrp_ghidra.cc"
-		                include "database_ghidra.cc"
-		                include "ghidra_context.cc"
-		                include "cpool_ghidra.cc"
-		                include "ghidra_process.cc"
-		                include "comment_ghidra.cc"
-						include "string_ghidra.cc"
-		         //       include "callgraph.cc"			// uncomment for debug
-		         //       include "ifacedecomp.cc"			// uncomment for debug
-		         //       include "ifaceterm.cc"			// uncomment for debug
-		         //       include "interface.cc"			// uncomment for debug
-		         
-		         		// generated source files
-		         		
-		         	 	include "xml.cc"
-		         // 	  include "grammar.cc"				// used by diagnostic console mode
-		            }
-					exportedHeaders {
-						srcDir "src/decompile/cpp"
-					}
-				} // end cpp				
-			} // end sources
-		} // end decompile
-		
-		sleigh(NativeExecutableSpec) {
-			targetPlatform "win_x86_64"
-			targetPlatform "linux_x86_64"
-			targetPlatform "linux_arm_64"
-			targetPlatform "mac_x86_64"
-			targetPlatform "mac_arm_64"
-			sources {
-				cpp {
-					// NOTE: The bison/flex generated files are assumed to be up-to-date.
-					//       The task `generateParsers` should be executed if needed.
-					// builtBy lexSleigh
-					source {
-						srcDir "src/decompile/cpp"
-						
-						include "space.cc"
-						include "float.cc"
-						include "address.cc"
-						include "pcoderaw.cc"
-						include "translate.cc"
-						include "opcodes.cc"
-						include "globalcontext.cc"
-						include "sleigh.cc"
-						include "pcodecompile.cc"
-						include "sleighbase.cc"
-						include "slghsymbol.cc"
-						include "slghpatexpress.cc"
-						include "slghpattern.cc"
-						include "semantics.cc"
-						include "context.cc"
-						include "filemanage.cc"
-						include "slgh_compile.cc"
-						
-						// generated source files
-						
-						include "xml.cc"
-						include "pcodeparse.cc"
-						include "slghparse.cc"
-						include "slghscan.cc"
-					}
-					exportedHeaders {
-						srcDir "src/decompile/cpp"
-					}
-				} // end cpp
-			} // end sources (sleigh)
-		} // end sleigh
-		
-	}  // end components
-	
-	binaries {
-		all{ b ->
-			if (b.toolChain in Gcc) {
-				b.cppCompiler.args "-std=c++11"
-				b.cppCompiler.args "-Wall"
-				b.cppCompiler.args "-O2"			// for DEBUG, comment this line out
-				// b.cppCompiler.args "-g"			// for DEBUG, uncomment	this line
-				b.cppCompiler.args "-Wno-sign-compare"
-				if (b.targetPlatform.operatingSystem.linux) {
-//					b.linker.args "-static"
-					b.cppCompiler.define "LINUX"
-					b.cppCompiler.define "_LINUX"
-				}
-			}
-		 	else if (b.toolChain in VisualCpp) {
-				b.cppCompiler.args "/EHsc"
-				b.cppCompiler.define "_SECURE_SCL=0"
-				b.cppCompiler.define "_HAS_ITERATOR_DEBUGGING=0"
-				// b.cppCompiler.args "/Zi"		// for DEBUG, uncomment this line
-				// b.cppCompiler.args "/FS"		// for DEBUG, uncomment this line
-				// b.linker.args "/DEBUG"		// for DEBUG, uncomment this line
-				if (b.targetPlatform.operatingSystem.windows) {
-					b.cppCompiler.define "WINDOWS"
-					b.cppCompiler.define "_WINDOWS"
-					b.cppCompiler.define "WIN32"
-					b.cppCompiler.define "_WIN32"
-					if (b.targetPlatform.name == "win_x86_64") {
-						b.cppCompiler.define "WIN64"
-						b.cppCompiler.define "_WIN64"
-					}	
-				}	
-			}
-			else if (b.toolChain in Clang) {
-				b.cppCompiler.args "-std=c++11"
-				b.cppCompiler.args "-Wall"
-				b.cppCompiler.args "-O2"			// for DEBUG, comment this line out
-				// b.cppCompiler.args "-g"			// for DEBUG, uncomment	this line
-				b.cppCompiler.args "-Wno-sign-compare"
-				b.cppCompiler.args "-w"
-				if (b.targetPlatform.operatingSystem.linux) {
-//					b.linker.args "-static"
-				}
-			}
-		}
-	}
-} // end model
 
 // Perform simple dependency change detection for generated files 
 // produced by bison or flex.  A 5-second tolerance is used

Ghidra/Features/Decompiler/buildNatives.gradle

@@ -0,0 +1,233 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+// Native build files are already applied in development mode (indicated by presence of the
+// Generic project).  Only need to apply them if we are in a distribution.
+if (findProject(':Generic') == null) {
+	apply from: "../../../GPL/utils.gradle"
+	apply from: "../../../GPL/nativePlatforms.gradle"
+	apply from: "../../../GPL/nativeBuildProperties.gradle"
+}
+
+/**
+ * Define the "native build model" for building the decompiler executables.
+ */
+model {
+	
+	// Define the source files that are compiled and linked to become the decompiler.
+	// The decompiler source is a bit weird in that all the cpp and headers all live in
+	// the same directory with other files that are not used by the decompiler.
+	// That is why we have to list every cpp file that makes up the decomplier.
+	components {
+			
+		decompile(NativeExecutableSpec) {
+		
+			baseName "decompile"
+									
+			// these tell gradle for which platforms to build a decompiler executable.
+			targetPlatform "win_x86_64"
+			targetPlatform "linux_x86_64"
+			targetPlatform "linux_arm_64"
+			targetPlatform "mac_x86_64"
+			targetPlatform "mac_arm_64"
+			sources {
+				cpp {
+					// NOTE: The bison/flex generated files are assumed to be up-to-date.
+					//       The task `generateParsers` should be executed if needed.
+					// builtBy yaccDecompiler
+		            source {
+		                srcDir "src/decompile/cpp"
+		                
+		                include "space.cc"
+		                include "float.cc"
+		                include "address.cc"
+		                include "pcoderaw.cc"
+		                include "translate.cc"
+		                include "opcodes.cc"
+		                include "globalcontext.cc"
+		                include "capability.cc"
+		                include "architecture.cc"
+		                include "options.cc"
+		                include "graph.cc"
+		                include "cover.cc"
+		                include "block.cc"
+		                include "cast.cc"
+		                include "typeop.cc"
+		                include "database.cc"
+		                include "cpool.cc"
+		                include "comment.cc"
+						include "stringmanage.cc"
+		                include "fspec.cc"
+		                include "action.cc"
+		                include "loadimage.cc"
+		                include "varnode.cc"
+		                include "op.cc"
+		                include "type.cc"
+		                include "variable.cc"
+		                include "varmap.cc"
+		                include "jumptable.cc"
+		                include "emulate.cc"
+		                include "emulateutil.cc"
+		                include "flow.cc"
+		                include "userop.cc"
+		                include "funcdata.cc"
+		                include "funcdata_block.cc"
+		                include "funcdata_varnode.cc"
+		                include "funcdata_op.cc"
+		                include "pcodeinject.cc"
+		                include "heritage.cc"
+		                include "prefersplit.cc"
+		                include "rangeutil.cc"
+		                include "ruleaction.cc"
+		                include "subflow.cc"
+		                include "transform.cc"
+		                include "blockaction.cc"
+		                include "merge.cc"
+		                include "double.cc"
+		                include "coreaction.cc"
+		                include "condexe.cc"
+		                include "override.cc"
+		                include "dynamic.cc"
+		                include "crc32.cc"
+		                include "prettyprint.cc"
+		                include "printlanguage.cc"
+		                include "printc.cc"
+		                include "printjava.cc"
+		                include "memstate.cc"
+		                include "opbehavior.cc"
+		                include "paramid.cc"
+		                include "ghidra_arch.cc"
+		                include "inject_ghidra.cc"
+		                include "ghidra_translate.cc"
+		                include "loadimage_ghidra.cc"
+		                include "typegrp_ghidra.cc"
+		                include "database_ghidra.cc"
+		                include "ghidra_context.cc"
+		                include "cpool_ghidra.cc"
+		                include "ghidra_process.cc"
+		                include "comment_ghidra.cc"
+						include "string_ghidra.cc"
+		         //       include "callgraph.cc"			// uncomment for debug
+		         //       include "ifacedecomp.cc"			// uncomment for debug
+		         //       include "ifaceterm.cc"			// uncomment for debug
+		         //       include "interface.cc"			// uncomment for debug
+		         
+		         		// generated source files
+		         		
+		         	 	include "xml.cc"
+		         // 	  include "grammar.cc"				// used by diagnostic console mode
+		            }
+					exportedHeaders {
+						srcDir "src/decompile/cpp"
+					}
+				} // end cpp				
+			} // end sources
+		} // end decompile
+		
+		sleigh(NativeExecutableSpec) {
+			targetPlatform "win_x86_64"
+			targetPlatform "linux_x86_64"
+			targetPlatform "linux_arm_64"
+			targetPlatform "mac_x86_64"
+			targetPlatform "mac_arm_64"
+			sources {
+				cpp {
+					// NOTE: The bison/flex generated files are assumed to be up-to-date.
+					//       The task `generateParsers` should be executed if needed.
+					// builtBy lexSleigh
+					source {
+						srcDir "src/decompile/cpp"
+						
+						include "space.cc"
+						include "float.cc"
+						include "address.cc"
+						include "pcoderaw.cc"
+						include "translate.cc"
+						include "opcodes.cc"
+						include "globalcontext.cc"
+						include "sleigh.cc"
+						include "pcodecompile.cc"
+						include "sleighbase.cc"
+						include "slghsymbol.cc"
+						include "slghpatexpress.cc"
+						include "slghpattern.cc"
+						include "semantics.cc"
+						include "context.cc"
+						include "filemanage.cc"
+						include "slgh_compile.cc"
+						
+						// generated source files
+						
+						include "xml.cc"
+						include "pcodeparse.cc"
+						include "slghparse.cc"
+						include "slghscan.cc"
+					}
+					exportedHeaders {
+						srcDir "src/decompile/cpp"
+					}
+				} // end cpp
+			} // end sources (sleigh)
+		} // end sleigh
+		
+	}  // end components
+	
+	binaries {
+		all{ b ->
+			if (b.toolChain in Gcc) {
+				b.cppCompiler.args "-std=c++11"
+				b.cppCompiler.args "-Wall"
+				b.cppCompiler.args "-O2"			// for DEBUG, comment this line out
+				// b.cppCompiler.args "-g"			// for DEBUG, uncomment	this line
+				b.cppCompiler.args "-Wno-sign-compare"
+				if (b.targetPlatform.operatingSystem.linux) {
+//					b.linker.args "-static"
+					b.cppCompiler.define "LINUX"
+					b.cppCompiler.define "_LINUX"
+				}
+			}
+		 	else if (b.toolChain in VisualCpp) {
+				b.cppCompiler.args "/EHsc"
+				b.cppCompiler.define "_SECURE_SCL=0"
+				b.cppCompiler.define "_HAS_ITERATOR_DEBUGGING=0"
+				// b.cppCompiler.args "/Zi"		// for DEBUG, uncomment this line
+				// b.cppCompiler.args "/FS"		// for DEBUG, uncomment this line
+				// b.linker.args "/DEBUG"		// for DEBUG, uncomment this line
+				if (b.targetPlatform.operatingSystem.windows) {
+					b.cppCompiler.define "WINDOWS"
+					b.cppCompiler.define "_WINDOWS"
+					b.cppCompiler.define "WIN32"
+					b.cppCompiler.define "_WIN32"
+					if (b.targetPlatform.name == "win_x86_64") {
+						b.cppCompiler.define "WIN64"
+						b.cppCompiler.define "_WIN64"
+					}	
+				}	
+			}
+			else if (b.toolChain in Clang) {
+				b.cppCompiler.args "-std=c++11"
+				b.cppCompiler.args "-Wall"
+				b.cppCompiler.args "-O2"			// for DEBUG, comment this line out
+				// b.cppCompiler.args "-g"			// for DEBUG, uncomment	this line
+				b.cppCompiler.args "-Wno-sign-compare"
+				b.cppCompiler.args "-w"
+				if (b.targetPlatform.operatingSystem.linux) {
+//					b.linker.args "-static"
+				}
+			}
+		}
+	}
+} // end model

Ghidra/Features/PDB/build.gradle

@@ -19,6 +19,7 @@ apply from: "$rootProject.projectDir/gradle/helpProject.gradle"
 apply from: "$rootProject.projectDir/gradle/jacocoProject.gradle"
 apply from: "$rootProject.projectDir/gradle/javaTestProject.gradle"
 apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"
+apply from: "buildNatives.gradle"
 apply plugin: 'eclipse'
 
 eclipse.project.name = 'Features PDB'
@@ -40,55 +41,10 @@ dependencies {
     testImplementation project(path: ':SoftwareModeling', configuration: 'testArtifacts')
 }
 
-/**
+// Include buildable native source in distribution
- * Include PDB native source with sample Visual Studio project to allow users to 
- * rebuild against other versions.
- *
- * Note that we use 'this.project' to reference the PDB project - this is because
- * inside the closure, 'project' refers to the root project, while 'this' refers to 
- * PDB.
- */
 rootProject.assembleDistribution {
-	into (getZipPath(this.project) + "/src/pdb") {
+	from (this.project.projectDir.toString()) {
-		from projectDir.toString() + "/src/pdb"
+		include "src/pdb/**"
+		into  { getZipPath(this.project) }
 	}
 }
-
-if ("win_x86_64".equals(getCurrentPlatformName())) {
-
-	String makeName = "win_x86_64PDBMake"
-	task(type: Exec, makeName) {
-
-		def projectPath = projectDir.toString()
-		def solutionBatchFilePath = projectPath + "/build/buildSolution.bat"
-		def projectPathWindows = projectPath.replace("/", File.separator)
-		def solutionPathWindows = "\"${projectPathWindows}\\src\\pdb\\pdb.sln\""
-		
-		doFirst {
-			file("build/os/win_x86_64").mkdirs()
-			
-			def platformToolset = 'v' + VISUAL_STUDIO_TOOLS_VERSION_DEFAULT.substring(0, 4).replace('.', '');
-			def windowsTargetPlatformVersion = VISUAL_STUDIO_SDK_VERSION_OVERRIDE ?: VISUAL_STUDIO_SDK_VERSION_DEFAULT		
-			def msbuildCmd = "msbuild ${solutionPathWindows} /p:Configuration=Release /p:PlatformToolset=${platformToolset} /p:WindowsTargetPlatformVersion=${windowsTargetPlatformVersion}"
-			
-			println "Executing: " + msbuildCmd
-			
-			new File(solutionBatchFilePath).withWriter { out ->
-				out.println "call " + VISUAL_STUDIO_VCVARS_CMD
-				out.println msbuildCmd
-			}
-		}
-		
-		doLast {
-			assert file("build/os/win_x86_64/pdb.exe").exists() : "Failed to build pdb.exe"
-		}
-		
-		executable "cmd"
-		
-		args	"/c"
-		args	solutionBatchFilePath.replace("/", File.separator)
-	}
-	
-	
-	
-}

Ghidra/Features/PDB/buildNatives.gradle

@@ -0,0 +1,59 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+// Native build files are already applied in development mode (indicated by presence of the
+// Generic project).  Only need to apply them if we are in a distribution.
+if (findProject(':Generic') == null) {
+	apply from: "../../../GPL/utils.gradle"
+	apply from: "../../../GPL/nativePlatforms.gradle"
+	apply from: "../../../GPL/nativeBuildProperties.gradle"
+}
+
+if ("win_x86_64".equals(getCurrentPlatformName())) {
+
+	String makeName = "win_x86_64PDBMake"
+	task(type: Exec, makeName) {
+
+		def projectPath = projectDir.toString()
+		def solutionBatchFilePath = projectPath + "/build/buildSolution.bat"
+		def projectPathWindows = projectPath.replace("/", File.separator)
+		def solutionPathWindows = "\"${projectPathWindows}\\src\\pdb\\pdb.sln\""
+		
+		doFirst {
+			file("build/os/win_x86_64").mkdirs()
+			
+			def platformToolset = 'v' + VISUAL_STUDIO_TOOLS_VERSION_DEFAULT.substring(0, 4).replace('.', '');
+			def windowsTargetPlatformVersion = VISUAL_STUDIO_SDK_VERSION_OVERRIDE ?: VISUAL_STUDIO_SDK_VERSION_DEFAULT		
+			def msbuildCmd = "msbuild ${solutionPathWindows} /p:Configuration=Release /p:PlatformToolset=${platformToolset} /p:WindowsTargetPlatformVersion=${windowsTargetPlatformVersion}"
+			
+			println "Executing: " + msbuildCmd
+			
+			new File(solutionBatchFilePath).withWriter { out ->
+				out.println "call " + VISUAL_STUDIO_VCVARS_CMD
+				out.println msbuildCmd
+			}
+		}
+		
+		doLast {
+			assert file("build/os/win_x86_64/pdb.exe").exists() : "Failed to build pdb.exe"
+		}
+		
+		executable "cmd"
+		
+		args	"/c"
+		args	solutionBatchFilePath.replace("/", File.separator)
+	}	
+}

Ghidra/Features/PDB/src/pdb/pdb.vcxproj

@@ -73,12 +73,6 @@
     <PostBuildEvent>
       <Command>
 rem copy /y /v /b "$(VSInstallDir)DIA SDK\bin\amd64\msdia*.dll" "$(OutDir)"
-set OS_DIR=$(SolutionDir)..\..\os
-if exist "%OS_DIR%\win_x86_64" (
-   mkdir "%OS_DIR%"
-   mkdir "%OS_DIR%\win_x86_64"
-   xcopy /Y /S "$(OutDir)" "%OS_DIR%"
-)
   </Command>
     </PostBuildEvent>
     <PreLinkEvent>
@@ -106,12 +100,6 @@ if exist "%OS_DIR%\win_x86_64" (
     <PostBuildEvent>
       <Command>
 rem copy /y /v /b "$(VSInstallDir)DIA SDK\bin\amd64\msdia*.dll" "$(OutDir)"
-set OS_DIR=$(SolutionDir)..\..\os
-if exist "%OS_DIR%\win_x86_64" (
-   mkdir "%OS_DIR%"
-   mkdir "%OS_DIR%\win_x86_64"
-   xcopy /Y /S "$(OutDir)" "%OS_DIR%"
-)
   </Command>
     </PostBuildEvent>
     <PreLinkEvent>

Ghidra/Framework/Generic/src/main/java/ghidra/framework/Application.java

@@ -470,7 +470,7 @@ public class Application {
 				exactFilename);
 		}
 
-		// Allow win32 to be used for win64 as fallback
+		// Allow win_x86_32 to be used for win_x86_64 as fallback
 		if (file == null && Platform.CURRENT_PLATFORM == Platform.WIN_X86_64) {
 			file = getModuleFile(module, "build/os/" + Platform.WIN_X86_32.getDirectoryName(),
 				exactFilename);
@@ -480,6 +480,16 @@ public class Application {
 				exactFilename);
 		}
 		
+		// Allow mac_x86_64 to be used for mac_arm_64 as fallback (requires macOS Rosetta 2)
+		if (file == null && Platform.CURRENT_PLATFORM == Platform.MAC_ARM_64) {
+			file = getModuleFile(module, "build/os/" + Platform.MAC_X86_64.getDirectoryName(),
+				exactFilename);
+		}
+		if (file == null && Platform.CURRENT_PLATFORM == Platform.MAC_ARM_64) {
+			file = getModuleFile(module, "os/" + Platform.MAC_X86_64.getDirectoryName(),
+				exactFilename);
+		}
+
 		if (file == null) {
 			throw new OSFileNotFoundException(moduleName, exactFilename);
 		}
@@ -506,7 +516,7 @@ public class Application {
 			file = findModuleFile("os/" + Platform.CURRENT_PLATFORM.getDirectoryName(), path);
 		}
 
-		// Allow win32 to be used for win64 as fallback
+		// Allow win_x86_32 to be used for win_x86_64 as fallback
 		if (file == null && Platform.CURRENT_PLATFORM == Platform.WIN_X86_64) {
 			file = findModuleFile("build/os/" + Platform.WIN_X86_32.getDirectoryName(), path);
 		}
@@ -514,6 +524,14 @@ public class Application {
 			file = findModuleFile("os/" + Platform.WIN_X86_32.getDirectoryName(), path);
 		}
 		
+		// Allow mac_x86_64 to be used for mac_arm_64 as fallback (requires macOS Rosetta 2)
+		if (file == null && Platform.CURRENT_PLATFORM == Platform.MAC_ARM_64) {
+			file = findModuleFile("build/os/" + Platform.MAC_X86_64.getDirectoryName(), path);
+		}
+		if (file == null && Platform.CURRENT_PLATFORM == Platform.MAC_ARM_64) {
+			file = findModuleFile("os/" + Platform.MAC_X86_64.getDirectoryName(), path);
+		}
+
 		if (file == null) {
 			throw new OSFileNotFoundException(path);
 		}

Ghidra/RuntimeScripts/Linux/support/buildNatives

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+#----------------------------------------
+# Build Native Binaries
+#
+# args: forwarded to gradle (-i, -s, etc)
+#----------------------------------------
+
+# Make sure gradle is on the path
+if ! [ -x "$(command -v gradle)" ] ; then
+	echo "Gradle not found on the PATH."
+	exit 1
+fi
+
+# Resolve symbolic link if present and get the directory this script lives in.
+# NOTE: "readlink -f" is best but works on Linux only, "readlink" will only work if your PWD
+# contains the link you are calling (which is the best we can do on macOS), and the "echo" is the 
+# fallback, which doesn't attempt to do anything with links.
+SCRIPT_FILE="$(readlink -f "$0" 2>/dev/null || readlink "$0" 2>/dev/null || echo "$0")"
+SCRIPT_DIR="${SCRIPT_FILE%/*}"
+
+buildGhidraNatives () {
+	echo "Building natives in Ghidra..."
+	pushd ${SCRIPT_DIR}/../Ghidra &>/dev/null
+	gradle "$@" buildNatives
+	result=$?
+	popd &>/dev/null
+	return $result
+}
+
+buildGplNatives () {
+	echo "Building natives in GPL..."
+	pushd ${SCRIPT_DIR}/../GPL &>/dev/null
+	gradle "$@" buildNatives
+	result=$?
+	popd &>/dev/null
+	return $result
+}
+
+buildGhidraNatives "$@" && buildGplNatives "$@"
+

Ghidra/RuntimeScripts/Windows/support/buildNatives.bat

@@ -0,0 +1,39 @@
+:: Build Native Binaries
+::
+:: args: forwarded to gradle (-i, -s, etc)
+
+@echo off
+
+:: See if we were doubled clicked or run from a command prompt
+set DOUBLE_CLICKED=n
+for /f "tokens=2" %%# in ("%cmdcmdline%") do if /i "%%#" equ "/c" set DOUBLE_CLICKED=y
+
+:: Make sure gradle is on the path
+call gradle -h >nul 2>nul
+if not %ERRORLEVEL% == 0 (
+	echo Gradle not found on the PATH
+	goto exit
+)
+
+echo Building natives in Ghidra...
+pushd "%~dp0..\Ghidra"
+call gradle %* buildNatives
+popd
+if not %ERRORLEVEL% == 0 (
+	goto exit
+)
+
+echo Building natives in GPL...
+pushd "%~dp0..\GPL"
+call gradle %* buildNatives
+popd
+if not %ERRORLEVEL% == 0 (
+	goto exit
+)
+
+:exit
+if "%DOUBLE_CLICKED%"=="y" (
+	pause
+)
+
+exit /B %ERRORLEVEL%

Ghidra/RuntimeScripts/certification.manifest

@@ -14,6 +14,7 @@ Linux/server/svrInstall||GHIDRA||||END|
 Linux/server/svrUninstall||GHIDRA||||END|
 Linux/support/analyzeHeadless||GHIDRA||||END|
 Linux/support/buildGhidraJar||GHIDRA||||END|
+Linux/support/buildNatives||GHIDRA||||END|
 Linux/support/convertStorage||GHIDRA||||END|
 Linux/support/ghidraDebug||GHIDRA||||END|
 Linux/support/pythonRun||GHIDRA||||END|
@@ -26,6 +27,7 @@ Windows/server/svrUninstall.bat||GHIDRA||||END|
 Windows/support/README_createPdbXmlFiles.txt||GHIDRA||||END|
 Windows/support/analyzeHeadless.bat||GHIDRA||||END|
 Windows/support/buildGhidraJar.bat||GHIDRA||||END|
+Windows/support/buildNatives.bat||GHIDRA||||END|
 Windows/support/convertStorage.bat||GHIDRA||||END|
 Windows/support/createPdbXmlFiles.bat||GHIDRA||||END|
 Windows/support/ghidra.ico||GHIDRA||||END|

GhidraDocs/InstallationGuide.html

@@ -31,6 +31,7 @@ future releases.
     <li><a href="#JavaNotes">Java Notes</a></li>
   </ul>
   <li><a href="#Layout">Ghidra Installation Directory Layout</a></li>
+  <li><a href="#Build">Building Ghidra Native Components</a></li>
   <li><a href="#Run">Running Ghidra</a></li>
   <ul>
     <li><a href="#RunGUI">GUI Mode</a></li>
@@ -298,6 +299,39 @@ is complete.</p>
 </table>
 <p>(<a href="#top">Back to Top</a>)</p>
 
+<h2><a name="Build"></a>Building Ghidra Native Components</h2>
+<p>Ghidra requires several native binaries to be present in order to successfully run.  An official
+Ghidra release includes native binaries for the following platforms:</p>
+<ul>
+  <li>Windows x86 64-bit</li>
+  <li>Linux x86 64-bit</li>
+  <li>macOS x86 64-bit</li>
+  <li>macOS ARM 64-bit (x86 using Rosetta translation)</li>
+</ul>
+<p>Ghidra supports running on the following additional platforms with user-built native binaries:
+</p>
+<ul>
+  <li>Linux ARM 64-bit</li>
+  <li>macOS ARM 64-bit (Apple silicon)</li>
+</ul>
+<p>In order to build native binaries for your platform, you will need the following installed on your
+system:</p>
+<ul>
+  <li>A <a href="#Requirements">supported</a> version of a Java Development Kit</li>
+  <li><a href="https://gradle.org/releases/">Gradle 6 or 7</a></li>
+  <li>make, gcc, and g++ (Linux/macOS-only)</li>
+  <li>
+    <a href="https://visualstudio.microsoft.com/vs/community/">Microsoft Visual Studio</a>
+    2017 or later (Windows-only)
+  </li>
+</ul>
+<p>To build the native binaries for your current platform, execute the following script:</p>
+<pre><blockquote><i>&lt;GhidraInstallDir&gt;</i>/support/buildNatives(.bat)</i></blockquote></pre>
+<p>When this script successfully completes, Ghidra will contain newly built native binaries in
+the relevant modules' <i>build/os/&lt;platform&gt;/</i> subdirectories, which will override any
+existing pre-built native binaries in the <i>os/&lt;platform&gt;/</i> subdirectories.</p> 
+<p>(<a href="#top">Back to Top</a>)</p>
+
 <h2><a name="Run"></a>Running Ghidra</h2>
 <h3><a name="RunGUI"></a>GUI Mode</h3>
 <ol>

README.md

@@ -79,13 +79,10 @@ development process has been highly customized for.
 * Follow the above build instructions so the build completes without errors
 * Install [Eclipse IDE for Java Developers][eclipse]
 
-##### Prepare the development environment (Linux/x86-only, see **NOTE** for other platforms):
+##### Prepare the development environment:
 ``` 
-$ gradle prepdev eclipse buildNatives_linux_x86_64
+$ gradle prepdev eclipse buildNatives
 ```
-**NOTE:** If you are on a different platform, change `buildNatives_linux_x86_64` to the gradle task
-that is appropriate for your platform: `buildNatives_win_x86_64`, `buildNatives_mac_x86_64`, 
-`buildNatives_mac_arm_64`, or `buildNatives_linux_arm_64`
 
 ##### Import Ghidra projects into Eclipse:
 * *File* -> *Import...*

gradle/nativeProject.gradle

@@ -19,10 +19,28 @@
 	
 	A gradle project can add native code support by including the following it its build.gradle file:
 
-		apply from: "$rootProject.projectDir/gradle/javaProject.gradle"
+		apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"
  *****************************************************************************************/
 
 // These same settings are needed in the GPL native, so rather than duplicating this file, we will just call the other file
 
 def projectRootDir = rootProject.projectDir.path
 apply from: "$projectRootDir/GPL/nativeBuildProperties.gradle"
+
+// Include and rename native projects' buildNative.gradle files to build.gradle in the distribution
+// so a user can build or rebuild natives for their specific platform.
+// NOTE: GPL projects' build.gradle files are already written to build their natives from a release,
+// so we can just include their build.gradle as as-is.  
+rootProject.assembleDistribution {
+	def p = this.project
+	from (p.projectDir.toString()) {
+		if (p.projectDir.parentFile.name == "GPL") {
+			include "build.gradle"
+		}
+		else {
+			include "buildNatives.gradle"
+			rename "buildNatives.gradle", "build.gradle"
+		}
+		into  { getZipPath(p) }
+	}
+}

gradle/root/distribution.gradle

@@ -352,6 +352,15 @@ task assembleDistribution (type: Copy) {
 	from (ROOT_PROJECT_DIR + "/GhidraBuild/patch") {
 		into "Ghidra/patch"
 	}
+	
+	/////////////////////////////////
+	// Distro native build support
+	/////////////////////////////////
+	from (ROOT_PROJECT_DIR + "/GPL") {
+		include "settings.gradle"
+		into "Ghidra"
+	}
+
 }
 
 /*********************************************************************************

gradle/root/usage.gradle

@@ -34,6 +34,7 @@ Primary gradle tasks for Ghidra
 
     usage                           Displays this text                                      [root/usage.gradle]
     prepDev                         Prepares development environment                        [root/prepDev.gradle]
+    eclipse                         Create eclipse projects                                 [root/eclipse.gradle]
     buildHelp                       Builds help                                             [root/buildHelp.gradle] 
     buildGhidra                     Builds Ghidra for the current platform                  [root/distribution.gradle]
     buildGhidra -PallPlatforms      Builds Ghidra for all platforms (assumes natives        [root/distribution.gradle]
@@ -41,10 +42,9 @@ Primary gradle tasks for Ghidra
                                       appropriate os dirs)
 
 Task rules:
-    buildNatives_[platform]          builds the native executables and libraries for the
+    buildNatives[_platform]         Builds the native executables and libraries for the     [GPL/nativeBuildProperties.gradle]  
-                                     specified platform (win_x86_64, linux_arm_64, mac_x86_64, etc.)  [nativeProject.gradle] 
+                                      current or specified platform (win_x86_64,
-    prebuildNatives_[platform]       builds the native executables and libraries for the
+                                      linux_arm_64, mac_x86_64, etc.)
-                                     specified platform and copies results to bin repo.               [nativeProject.gradle]
 
 """
 	}

gradle/support/ip.gradle

@@ -126,6 +126,7 @@ def Map<String, List<String>> getIpForModule(Project p) {
 		exclude ".classpath"
 		exclude "Module.manifest"
 		exclude "build.gradle"
+		exclude "buildNatives.gradle"		
 		exclude "**/Misc/Tips.htm"
 		exclude "**/*.sla"
 		exclude "**/.gradle/**"

settings.gradle

@@ -41,6 +41,7 @@ includeProject('GhidraTest', '.', true)
 includeProject('decompile', 'Ghidra/Features/Decompiler/src', true)
 includeProject('RuntimeScripts', 'Ghidra', true)
 includeProject('IDAPro', 'GhidraBuild', true)
+includeProject('NativeSupport', 'GhidraBuild', true)
 includeProject('GhidraDocs', '.', true)
 includeProjects('GhidraBuild/EclipsePlugins/GhidraDev') // requires Eclipse PDE
 includeProjects('GhidraBuild/EclipsePlugins/GhidraSleighEditor') // requires Eclipse DSL