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139 lines
3.8 KiB
Groovy

/*
* Build logic for Progressia
* LWJGL dependency logic
*/
project.ext.lwjgl = new HashMap<>()
// Version of LWJGL
lwjgl.version = '3.3.0'
/*
* Target platforms for current operation.
* This is filled in by the request* tasks. This is referenced by the addLwjglNatives task.
* When empty, current platform is assumed.
*/
lwjgl.targets = new HashSet<String>()
// LWJGL components. To include org.lwjgl:lwjgl-foobar, add 'foobar' to this list.
lwjgl.libraries = [
'opengl',
'glfw',
'openal',
'stb'
]
// Determine the architecture of the build environment
import org.gradle.internal.os.OperatingSystem
switch (OperatingSystem.current()) {
case OperatingSystem.LINUX:
def osArch = System.getProperty('os.arch')
lwjgl.localArch = osArch.startsWith('arm') || osArch.startsWith('aarch64')
? "linux-${osArch.contains('64') || osArch.startsWith('armv8') ? 'arm64' : 'arm32'}"
: 'linux'
break
case OperatingSystem.MAC_OS:
project.ext.lwjglNatives = System.getProperty('os.arch').startsWith('aarch64') ? 'macos-arm64' : 'macos'
break
case OperatingSystem.WINDOWS:
def osArch = System.getProperty('os.arch')
project.ext.lwjglNatives = osArch.contains('64')
? "windows${osArch.startsWith('aarch64') ? '-arm64' : ''}"
: 'windows-x86'
break
}
configurations {
create 'lwjglNatives'
}
// Declare pure-Java dependencies
dependencies {
// BOM
def bom = platform("org.lwjgl:lwjgl-bom:${lwjgl.version}")
implementation bom
lwjglNatives bom
// Core
implementation 'org.lwjgl:lwjgl'
// Local natives for core
runtimeOnly "org.lwjgl:lwjgl::natives-${lwjgl.localArch}"
// Components
lwjgl.libraries.each { lib ->
implementation "org.lwjgl:lwjgl-$lib"
// Local natives for component
runtimeOnly "org.lwjgl:lwjgl-$lib::natives-${lwjgl.localArch}"
}
}
/*
* Adds LWJGL native libraries to lwjglNatives configuration
*/
task lwjgl_addNativesToRuntimeOnly {
doFirst {
if (project.hasProperty('forceTargets')) {
try {
def oldTargets = lwjgl.targets.join(',')
lwjgl.targets.clear()
lwjgl.targets.addAll project.forceTargets.split(',')*.trim().collect { it == 'local' ? lwjgl.localArch : it }
logger.info 'Overriding selected platforms {} with {}', oldTargets, lwjgl.targets.join(',')
} catch (Exception e) {
throw new GradleException("Could not parse forceTargets \"${project.forceTargets}\", expecting platform-1,platform-2,local", e)
}
}
if (lwjgl.targets.isEmpty()) {
logger.info 'Adding LWJGL native dependencies for local platform only: {}', lwjgl.localArch
lwjgl.targets.add lwjgl.localArch
} else {
logger.info 'Adding LWJGL native dependencies for platforms: {}', lwjgl.targets.sort().join(', ')
}
dependencies {
lwjgl.targets.each { target ->
lwjglNatives "org.lwjgl:lwjgl::natives-$target"
lwjgl.libraries.each { lib ->
lwjglNatives "org.lwjgl:lwjgl-$lib::natives-$target"
}
}
}
}
}
// Replaces LWJGL natives in the given configuration with the requested ones
lwjgl.replaceNativesIn = { config ->
new ArrayList<File>().tap {
addAll config
removeIf { it.name ==~ /.*lwjgl.*natives.*/ }
addAll project.configurations.lwjglNatives
}
}
task requestCrossPlatformDependencies {
description 'Adds LWJGL natives for all available platforms.'
lwjgl_addNativesToRuntimeOnly.mustRunAfter requestCrossPlatformDependencies
}
def requestTask(String name, String... targets) {
def theTask = task "request${name}Dependencies"
theTask.doFirst {
lwjgl.targets.addAll targets
}
theTask.description "Adds LWJGL natives for $name (${targets.join(', ')})."
requestCrossPlatformDependencies.dependsOn theTask
lwjgl_addNativesToRuntimeOnly.mustRunAfter theTask
}
requestTask 'Linux', 'linux', 'linux-arm32', 'linux-arm64'
requestTask 'Windows', 'windows', 'windows-arm64', 'windows-x86'
requestTask 'MacOS', 'macos', 'macos-arm64'