build.gradle

   1 import java.nio.file.Files
   2 import java.nio.file.StandardOpenOption
   3
   4 apply plugin: 'idea'
   5 apply plugin: 'eclipse'
   6 apply plugin: 'cc.squirreljme.plugin.general'
   7
   8 group = "cc.squirreljme"
   9 description = "SquirrelJME is a Java ME 8 Virtual Machine for embedded " +
  10         "and Internet of Things devices. It has the ultimate goal of being " +
  11         "99.9% compatible with the Java ME standard."
  12 version = squirreljmeVersion
  13
  14 // IntelliJ Configuration (because the root project is a bit different)
  15 idea
  16 {
  17         module
  18         {
  19                 // Use the proper name for this module
  20                 name = "SquirrelJME"
  21
  22                 // Exclude these directories so IntelliJ does not pick these up
  23                 // in inspections and builds
  24                 excludeDirs += file(".circleci")
  25                 excludeDirs += file(".fossil-settings")
  26                 excludeDirs += file(".github")
  27                 excludeDirs += file(".idea")
  28                 excludeDirs += file(".vscode")
  29                 excludeDirs += file(".settings")
  30                 excludeDirs += file("assets")
  31                 excludeDirs += file("config")
  32                 excludeDirs += file("gradle")
  33                 excludeDirs += file("utils-dev")
  34
  35                 // These are auto-generated by Fossil and should be ignored
  36                 excludeDirs += file("manifest")
  37                 excludeDirs += file("manifest.uuid")
  38
  39                 // RatufaCoat files
  40                 excludeDirs += file("ratufacoat/build")
  41                 excludeDirs += file("ratufacoat/cmake-build-debug")
  42                 excludeDirs += file("ratufacoat/cmake-build-release")
  43                 excludeDirs += file("ratufacoat/.sample")
  44
  45                 // IntelliJ's own dependency matrix output (in "out")
  46                 project.allprojects.each() { Project subProj ->
  47                         excludeDirs += subProj.projectDir.toPath().resolve("out").toFile()
  48
  49                         // Eclipse Junk
  50                         excludeDirs += subProj.projectDir.toPath().resolve(".settings").toFile()
  51                         excludeDirs += subProj.projectDir.toPath().resolve("bin").toFile()
  52                 }
  53         }
  54 }
  55
  56 allprojects {
  57         apply plugin: 'eclipse'
  58
  59         repositories
  60         {
  61                 mavenCentral()
  62         }
  63
  64         // Eclipse IDE
  65         plugins.withType(JavaPlugin) {
  66                 def settingsDir = projectDir.toPath().resolve(".settings")
  67                 def buildShipPrefs = settingsDir.resolve("org.eclipse.buildship.core.prefs")
  68                 def pathToRoot = projectDir.toPath().relativize(rootDir.toPath())
  69
  70                 // Fix build
  71                 task eclipseFixBuild {
  72                         group "squirreljme"
  73                         description "Fixes Eclipse build due to missing expected files."
  74
  75                         doFirst {
  76                                 // Setup settings directory first
  77                                 Files.createDirectories(settingsDir)
  78
  79                                 // Write missing Eclipse file
  80                                 Files.write(
  81                                         buildShipPrefs,
  82                                         Arrays.asList(
  83                                                 "connection.project.dir=" + pathToRoot,
  84                                                 "eclipse.preferences.version=1"),
  85                                         StandardOpenOption.CREATE,
  86                                         StandardOpenOption.WRITE,
  87                                         StandardOpenOption.TRUNCATE_EXISTING)
  88                         }
  89                 }
  90
  91                 // Clean fix
  92                 task cleanEclipseFixBuild {
  93                         group "squirreljme"
  94                         description "Cleans up after build fixes."
  95
  96                         doFirst {
  97                                 // Just delete the buildship preferences
  98                                 Files.deleteIfExists(buildShipPrefs)
  99                         }
 100                 }
 101
 102                 // Fix for cyclic dependencies
 103                 eclipse.jdt {
 104                         // We are a Java 8 project
 105                         sourceCompatibility = 1.8
 106                         targetCompatibility = 1.8
 107
 108                         // Fix for Eclipse and VSCode breaking on "circular" dependencies
 109                         file.withProperties { properties ->
 110                                 properties["org.eclipse.jdt.core.builder.invalidClasspath"] = "warning"
 111                                 properties["org.eclipse.jdt.core.circularClasspath"] = "warning"
 112                                 properties["org.eclipse.jdt.core.classpath.outputOverlappingAnotherSource"] = "warning"
 113                         }
 114                 }
 115
 116                 eclipseJdt.finalizedBy(eclipseFixBuild)
 117                 cleanEclipseJdt.finalizedBy(cleanEclipseFixBuild)
 118         }
 119 }