/
build.gradle
48 lines (41 loc) · 1.3 KB
/
build.gradle
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plugins {
id 'c'
}
tasks.register('idl', DummyIdlCompiler) {
idlFiles = project.fileTree("src/main/idl")
headerDir = project.file("${buildDir}/src/generated/headers")
sourceDir = project.file("${buildDir}/src/generated/c")
}
model {
components {
main(NativeExecutableSpec) {
sources {
idlOutput(CSourceSet) {
generatedBy tasks.idl
}
c.lib sources.idlOutput
}
}
}
}
class DummyIdlCompiler extends DefaultTask {
@InputFiles FileCollection idlFiles
@OutputDirectory File headerDir
@OutputDirectory File sourceDir
@TaskAction
void processIdlFiles() {
idlFiles.each { File idlFile ->
def baseName = idlFile.name - '.idl'
File headerFile = new File(headerDir, "${baseName}.h")
File sourceFile = new File(sourceDir, "${baseName}.c")
processIdlFile(idlFile, headerFile, sourceFile)
}
}
def processIdlFile(File idlFile, File headerFile, File sourceFile) {
def pattern = ~/(?s).*HEADER <<<(.*)>>>.*SOURCE <<<(.*)>>>.*/
def matcher = pattern.matcher(idlFile.text)
assert matcher.matches()
headerFile.text = matcher.group(1)
sourceFile.text = matcher.group(2)
}
}