mirror of
https://github.com/NationalSecurityAgency/ghidra.git
synced 2024-11-10 06:02:09 +00:00
404 lines
14 KiB
Groovy
404 lines
14 KiB
Groovy
/* ###
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* IP: GHIDRA
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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apply plugin: 'eclipse'
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apply from: 'gradle/root/eclipse.gradle'
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apply from: "gradle/support/eclipseLauncher.gradle"
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apply from: "gradle/support/loadApplicationProperties.gradle"
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/***************************************************************************************
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* Print current Java and Gradle version and make sure the correct version of gradle is being used
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***************************************************************************************/
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import org.gradle.util.GradleVersion;
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println "Java: " + JavaVersion.current()
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println "Gradle: " + GradleVersion.current().version
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checkGradleVersion()
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/***************************************************************************************
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* Define the location of JAVA_HOME
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***************************************************************************************/
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if (System.env.JAVA_HOME) {
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// Allow Gradle's default JAVA_HOME to be overridden by an environment variable we set
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project.ext.JAVA_HOME = System.env.JAVA_HOME;
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}
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else {
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project.ext.JAVA_HOME = "${System.properties.'java.home'}"
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}
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/***************************************************************************************
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* Make sure Gradle wasn't launched with a 32-bit Java...it can cause confusing errors
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***************************************************************************************/
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if ("32".equals(System.getProperty("sun.arch.data.model"))) {
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throw new GradleException("\n\n\t32-bit Java detected! Please use 64-bit Java.\n\n");
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}
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/***************************************************************************************
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* Identify supported Python command
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***************************************************************************************/
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project.ext.SUPPORTED_PY_VERSIONS = ['3.12', '3.11', '3.10', '3.9']
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project.ext.PYTHON3 = findPython3(true)
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project.ext.PYTHON_DEPS = new HashSet<String>()
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/*********************************************************************************
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* Define the location of bin repo
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*********************************************************************************/
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project.ext.GHIDRA_GROUP = "Z Ghidra"
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project.ext.ROOT_PROJECT_DIR = projectDir.absolutePath
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project.ext.BIN_REPO = file("${projectDir}/../ghidra.bin").absolutePath
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project.ext.DEPS_DIR = file("${projectDir}/dependencies")
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/*********************************************************************************
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* Prevent forked Java processes from stealing focus
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*********************************************************************************/
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allprojects {
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tasks.withType(JavaForkOptions) {
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jvmArgs '-Djava.awt.headless=true'
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}
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}
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/*********************************************************************************
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* Use flat directory-style repository if flatRepo directory is present.
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*********************************************************************************/
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def flatRepo = file("${DEPS_DIR}/flatRepo")
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if (flatRepo.isDirectory()) {
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allprojects {
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repositories {
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mavenLocal()
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mavenCentral()
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jcenter()
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flatDir name: "flat", dirs:["$flatRepo"]
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}
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}
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}
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else {
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File f = file("ghidra.repos.config")
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if (!f.exists()) {
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throw new GradleException("\n\n\n\tUnable to find the local maven repo." +
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" Ensure you have created the ${flatRepo.getName()} directory or ${f.getName()} file.\n\n\n");
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}
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}
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/*********************************************************************************
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* Imports
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* For these tasks to be available on all subprojects, this MUST be placed
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* after the "setupJava" configuration.
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*
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* Note: Distribution.gradle and distributionNew.gradle must not be applied at the
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* same time; they have tasks with the same name. The former is the 'old' way
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* of building (produces several zips) while the former produces only one.
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* Eventually distribution.gradle will be removed entirely, but it is included
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* here for the time being for those who need it.
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*********************************************************************************/
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apply from: "GPL/utils.gradle" // adds utilities used in both Ghidra and GPL projects
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apply from: "GPL/nativePlatforms.gradle" // adds native platform support
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apply from: "gradle/root/test.gradle" // adds tasks for running tests
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apply from: "gradle/root/prepDev.gradle" // adds prepDev task for each subproject
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apply from: 'gradle/root/distribution.gradle' // adds zip tasks
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apply from: 'gradle/root/usage.gradle' // adds task documentation
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apply from: "gradle/root/svg.gradle" // adds task to process svg files
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apply from: "gradle/root/jacoco.gradle" // adds tasks for java code coverage
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apply from: "gradle/root/venv.gradle" // adds tasks python virtual environments
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apply plugin: 'base'
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clean {
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delete "$buildDir"
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}
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/*********************************************************************************
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* Throws a GradleException if the current Gradle version is outside of the supported
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* Gradle version range defined in application.properties.
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*
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* NOTE: This function is duplicated in buildExtension.gradle
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*********************************************************************************/
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import org.gradle.util.GradleVersion;
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def checkGradleVersion() {
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GradleVersion min = null;
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GradleVersion max = null;
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try {
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min = GradleVersion.version("${rootProject.GRADLE_MIN}")
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}
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catch (IllegalArgumentException e) {
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String defaultMin = "1.0"
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println "Invalid minimum Gradle version specified in application.properties...using ${defaultMin}"
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min = GradleVersion.version(defaultMin)
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}
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try {
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if (rootProject.GRADLE_MAX) {
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max = GradleVersion.version("${rootProject.GRADLE_MAX}")
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}
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}
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catch (IllegalArgumentException e) {
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println "Invalid maximum Gradle version specified in application.properties...ignoring"
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}
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String gradleRange = "at least ${min}"
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if (max) {
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gradleRange += " and less than ${max}"
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}
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if (GradleVersion.current() < min || (max && GradleVersion.current() >= max)) {
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throw new GradleException("Requires ${gradleRange}, but was run with $gradle.gradleVersion")
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}
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}
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/*********************************************************************************
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* Identifies supported python3 command to be used when building and checks for pip install.
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* Although warnings may be produced no exception is thrown since python only required
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* for specific build tasks and is not required for prepdev
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*********************************************************************************/
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def checkPythonVersion(String pyCmd) {
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try {
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def stdout = new ByteArrayOutputStream()
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exec {
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commandLine pyCmd, "-c", "import sys; print('{0}.{1}'.format(*sys.version_info))"
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standardOutput = stdout
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errorOutput = OutputStream.nullOutputStream()
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}
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def version = "$stdout".strip()
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return version
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}
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catch (Exception e) {
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return "ABSENT"
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}
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}
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def checkPip(String pyCmd) {
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try {
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def stdout = new ByteArrayOutputStream()
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exec {
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commandLine pyCmd, "-c", "import pip; print(pip.__version__)"
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standardOutput = stdout
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errorOutput = OutputStream.nullOutputStream()
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}
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def version = "$stdout".strip();
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if (version.length() == 0) {
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println("Warning: Python3 pip not installed (required for build)")
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}
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else {
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println("Python3 pip version: ${version}")
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}
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return version
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}
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catch (Exception e) {
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println("Warning: Python3 pip not installed (required for build)")
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}
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}
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def findPython3(boolean useDefault) {
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for (pyCmd in ['py', 'python3', 'python']) {
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def pyVer = checkPythonVersion(pyCmd)
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if (pyVer in SUPPORTED_PY_VERSIONS) {
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println("Python3 command: ${pyCmd} (version ${pyVer})")
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checkPip(pyCmd)
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return pyCmd
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}
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}
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for (pyVer in SUPPORTED_PY_VERSIONS) {
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def pyCmd = "python${pyVer}"
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if (checkPythonVersion(pyCmd) in SUPPORTED_PY_VERSIONS) {
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println("Python3 command: ${pyCmd}")
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checkPip(pyCmd)
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return pyCmd
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}
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}
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// Don't fail until task execution. Just let "python3" fail.
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// Force use of non-existent python3.9 instead of unsupported python version
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// which should fail if a python build is performed.
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println("Warning: Python3 command not found (required for build)")
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return useDefault ? 'python3.9' : null
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}
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/******************************************************************************************
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*
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* Utility methods used by multiple build.gradle files
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*
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*****************************************************************************************/
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/*********************************************************************************
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* Returns a relative path from the root (ghidra) to the project's directory.
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* This is used to determine where inside a zip file to place a particular artifact
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* (we want them to all start at "Ghidra/...."
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*
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* ie: If we have the following:
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* project dir = /Users/<blah>/git/ghidra.master/ghidra/Ghidra/Features/Base
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* root project = /Users/<blah>/git/ghidra.master/ghidra/Ghidra
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*
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* Then the returned value will be:
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* Ghidra/Features/Base
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*
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* There are two special cases - Projects that live outside ghidra and projects
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* that are extension projects. Projects that live outside ghidra will
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* have zip paths that make the project appear as if it did live in ghidra.
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* Projects that extend other projects will appear as though they live in the project
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* that they extend. See the note at the top of the distribution.gradle file for more details.
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*********************************************************************************/
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def getZipPath(Project p) {
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String path = getGhidraRelativePath(p)
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// if the project has been defined as an "extension" to another project, change its
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// zip path to the path of its "base" project. A project is an extension if it has
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// defined an "extendsFromProject" property.
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if (p.hasProperty('extendsFromProject')) {
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Project baseProject = p.extendsFromProject
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path = getGhidraRelativePath(baseProject);
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}
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if (p.hasProperty("pathExtension")) {
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path = path + "/" + p.pathExtension
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}
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return path
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}
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def getBaseProjectName(Project p) {
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if (p.hasProperty('extendsFromProject')) {
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Project baseProject = p.extendsFromProject
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return baseProject.name
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}
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return p.name
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}
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/*********************************************************************************
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* Returns the current date formatted as yyyyMMdd.
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*********************************************************************************/
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def getCurrentDate() {
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def date = new Date()
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def formattedDate = date.format('yyyyMMdd')
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return formattedDate
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}
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/*********************************************************************************
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* Returns the current date/time formatted as yyyyMMdd-HHmm.
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*********************************************************************************/
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def getCurrentDateTime() {
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def date = new Date()
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def formattedDate = date.format('yyyyMMdd-HHmm')
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return formattedDate
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}
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/*********************************************************************************
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* Returns the current date/time formatted as yyyy-MMM-dd HHmm z.
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*********************************************************************************/
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def getCurrentDateTimeLong() {
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def date = new Date()
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def formattedDate = date.format('yyyy-MMM-dd HHmm z')
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return formattedDate
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}
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/*********************************************************************************
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* Returns a list of all the external library paths declared as dependencies for the
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* given project
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*
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*********************************************************************************/
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List<String> getExternalRuntimeDependencies(Project project) {
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List<String> list = new ArrayList<String>()
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if (project.configurations.find { it.name == 'api' }) {
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list.addAll(getExternalRuntimeDependencies(project, project.configurations.api));
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}
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if (project.configurations.find { it.name == 'implementation' }) {
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list.addAll(getExternalRuntimeDependencies(project, project.configurations.implementation));
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}
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if (project.configurations.find { it.name == 'runtimeOnly' }) {
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list.addAll(getExternalRuntimeDependencies(project, project.configurations.runtimeOnly));
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}
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return list
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}
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List<String> getExternalRuntimeDependencies(Project project, Configuration configuration) {
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List<String> list = new ArrayList<>();
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configuration.dependencies.each { dep ->
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// if the dependency is an external jar
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if (dep instanceof ExternalDependency) {
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String name = dep.getName()
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Set<String> classifiers = dep.artifacts.classifier
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String group = dep.getGroup()
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String version = dep.getVersion()
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String searchString = name
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if (version != null) {
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searchString = name+"-"+version;
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}
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if (!classifiers.empty) {
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String cls = classifiers.first()
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if (cls != null) {
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searchString+= "-$cls"
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}
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}
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// search for the dependency in the runtime class path
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String depPath = project.configurations.runtimeClasspath.find {
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it.name.contains(searchString)
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}
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if (depPath == null) {
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println("****************DID NOT FIND DEPENDENCY: name = "+name+" version = "+version)
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}
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// if we found the path, then add it to the list
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if (depPath) {
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list.add(depPath)
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}
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}
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}
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return list;
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}
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/******************************************************************************************
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*
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* Creates a file that lists the libraries used by each module.
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*
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******************************************************************************************/
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String generateLibraryDependencyMapping() {
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File libsFile = file("$buildDir/libraryDependencies.txt")
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// Check to make sure the build folder exists - if it doesn't, the 'libsFile.withWriter'
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// call (below) will fail miserably.
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def buildFolder = file ("$buildDir")
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if (!buildFolder.exists()) {
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buildFolder.mkdirs()
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}
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libsFile.withWriter { out ->
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subprojects { p ->
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p.plugins.withType(JavaPlugin) {
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List<String> libs = getExternalRuntimeDependencies(p);
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if (libs != null) {
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out.println "Module: $p.name"
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libs.each { path ->
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out.println "\t$path"
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}
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}
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}
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}
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}
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return libsFile.absolutePath
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}
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task allSleighCompile {
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}
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