xref: /aosp_15_r20/external/nullaway/build.gradle (revision f50c306653bc89b8210ce6c9e0b0b44fc134bc03) 
1/*
2 * Copyright (C) 2017. Uber Technologies
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *    http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17import net.ltgt.gradle.errorprone.CheckSeverity
18buildscript {
19    repositories {
20        mavenCentral()
21        google() // For Gradle 4.0+
22    }
23
24    dependencies {
25        classpath 'com.android.tools.build:gradle:7.3.0'
26        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.25.3'
27    }
28}
29plugins {
30    id "com.diffplug.spotless" version "6.23.3"
31    id "net.ltgt.errorprone" version "3.1.0" apply false
32    id "com.github.johnrengelman.shadow" version "8.1.1" apply false
33    id "me.champeau.jmh" version "0.7.1" apply false
34    id "com.github.ben-manes.versions" version "0.50.0"
35    id "com.felipefzdz.gradle.shellcheck" version "1.4.6"
36}
37
38repositories {
39    // to get the google-java-format jar and dependencies
40    mavenCentral()
41}
42
43apply from: "gradle/dependencies.gradle"
44
45subprojects { project ->
46    project.apply plugin: "net.ltgt.errorprone"
47    project.dependencies {
48        errorprone deps.build.errorProneCore
49    }
50    project.tasks.withType(JavaCompile) {
51        dependsOn(installGitHooks)
52        options.compilerArgs += [
53            "-Xlint:deprecation",
54            "-Xlint:rawtypes",
55            "-Xlint:unchecked",
56            "-Werror"
57        ]
58        options.errorprone {
59            // disable warnings in generated code; AutoValue code fails UnnecessaryParentheses check
60            disableWarningsInGeneratedCode = true
61            // this check is too noisy
62            check("StringSplitter", CheckSeverity.OFF)
63            // https://github.com/google/error-prone/issues/3366
64            check("CanIgnoreReturnValueSuggester", CheckSeverity.OFF)
65            // turn up various checks
66            check("WildcardImport", CheckSeverity.ERROR)
67            check("MissingBraces", CheckSeverity.ERROR)
68            check("TypeToString", CheckSeverity.ERROR)
69            check("SymbolToString", CheckSeverity.ERROR)
70            check("MultipleTopLevelClasses", CheckSeverity.ERROR)
71            check("ClassName", CheckSeverity.ERROR)
72            check("PackageLocation", CheckSeverity.ERROR)
73            check("UnnecessaryAnonymousClass", CheckSeverity.ERROR)
74            check("UnusedException", CheckSeverity.ERROR)
75            // To enable auto-patching, uncomment the line below, replace [CheckerName] with
76            // the checker(s) you want to apply patches for (comma-separated), and above, disable
77            // "-Werror"
78            // errorproneArgs.addAll("-XepPatchChecks:[CheckerName]", "-XepPatchLocation:IN_PLACE")
79        }
80    }
81
82    // Target JDK 8.  We need to use the older sourceCompatibility / targetCompatibility settings to get
83    // the build to work on JDK 11+.  Once we stop supporting JDK 8, switch to using the javac "release" option
84    tasks.withType(JavaCompile) {
85        java.sourceCompatibility = "1.8"
86        java.targetCompatibility = "1.8"
87    }
88
89    tasks.withType(Test).configureEach {
90        maxParallelForks = Runtime.runtime.availableProcessors().intdiv(2) ?: 1
91    }
92
93    repositories {
94        mavenCentral()
95        google()
96    }
97
98    // For some reason, spotless complains when applied to the jar-infer folder itself, even
99    // though there is no top-level :jar-infer project
100    if (project.name != "jar-infer") {
101        project.apply plugin: "com.diffplug.spotless"
102        spotless {
103            java {
104                googleJavaFormat()
105            }
106        }
107    }
108}
109
110spotless {
111    predeclareDeps()
112    groovyGradle {
113        target '**/*.gradle'
114        greclipse()
115        indentWithSpaces(4)
116        trimTrailingWhitespace()
117        endWithNewline()
118    }
119}
120spotlessPredeclare {
121    java { googleJavaFormat('1.18.1') }
122    groovyGradle {
123        greclipse()
124    }
125}
126
127shellcheck {
128    useDocker = false
129    shellcheckBinary = "shellcheck"
130    sourceFiles =
131            fileTree(".") {
132                include("**/*.sh")
133            }
134}
135
136////////////////////////////////////////////////////////////////////////
137//
138//  Google Java Format pre-commit hook installation
139//
140
141tasks.register('installGitHooks', Copy) {
142    from(file('config/hooks/pre-commit-stub')) {
143        rename 'pre-commit-stub', 'pre-commit'
144    }
145    into file('.git/hooks')
146    fileMode 0777
147}
148