Files
allwpilib/apriltag/build.gradle
Peter Johnson 1f940e2b60 [apriltag] Add C++ wrappers, rewrite Java/JNI to match (#4842)
This provides a consistent class-based interface to the underlying C
library from both C++ and Java.

Co-authored-by: Matt <matthew.morley.ca@gmail.com>
2022-12-25 08:15:43 -08:00

89 lines
2.4 KiB
Groovy

apply from: "${rootDir}/shared/resources.gradle"
ext {
nativeName = 'apriltag'
devMain = 'edu.wpi.first.apriltag.DevMain'
useJava = true
useCpp = true
sharedCvConfigs = [
apriltagDev : [],
apriltagTest: []]
staticCvConfigs = []
def generateTask = createGenerateResourcesTask('main', 'APRILTAG', 'frc', project)
tasks.withType(CppCompile) {
dependsOn generateTask
}
splitSetup = {
it.sources {
resourcesCpp(CppSourceSet) {
source {
srcDirs "$buildDir/generated/main/cpp", "$rootDir/shared/singlelib"
include '*.cpp'
}
}
}
}
}
evaluationDependsOn(':wpimath')
apply from: "${rootDir}/shared/jni/setupBuild.gradle"
apply from: "${rootDir}/shared/apriltaglib.gradle"
apply from: "${rootDir}/shared/opencv.gradle"
dependencies {
implementation project(':wpimath')
devImplementation project(':wpimath')
}
sourceSets {
main {
resources {
srcDirs 'src/main/native/resources'
}
}
}
model {
components {}
binaries {
all {
if (!it.buildable || !(it instanceof NativeBinarySpec)) {
return
}
it.cppCompiler.define 'WPILIB_EXPORTS'
if (it.component.name == "${nativeName}JNI") {
lib project: ':wpimath', library: 'wpimath', linkage: 'static'
lib project: ':wpiutil', library: 'wpiutil', linkage: 'static'
} else {
lib project: ':wpimath', library: 'wpimath', linkage: 'shared'
lib project: ':wpiutil', library: 'wpiutil', linkage: 'shared'
}
nativeUtils.useRequiredLibrary(it, 'apriltaglib')
}
}
tasks {
def c = $.components
def found = false
def systemArch = getCurrentArch()
c.each {
if (it in NativeExecutableSpec && it.name == "${nativeName}Dev") {
it.binaries.each {
if (!found) {
def arch = it.targetPlatform.name
if (arch == systemArch) {
def filePath = it.tasks.install.installDirectory.get().toString() + File.separatorChar + 'lib'
found = true
}
}
}
}
}
}
}