My problem now is that with the Kotlin/JNA bindings I could set jna.library.path, but with the Java/FFM bindings it always calls System.loadLibrary("name") but I need to create a tempfile, copy my bundled lib, and run System.load("/tmp/libname.so") but I can't seem to find any way to get around this.
Actually it looks like uniffi.component.name.libraryOverride could also accept a path, but now cannot because it uses System.loadLibrary instead of System.load internally. I was also using NativeLibrary.addSearchPath but that's from JNA.
val platform = Platform()
val resourcePath = "/native/${platform.target}/${platform.name}"
val inputStream = Native::class.java.getResourceAsStream(resourcePath)
?: error("Native library not found in resources: $resourcePath")
val prefix = platform.name.substringBeforeLast('.')
val suffix = platform.name.substringAfterLast('.')
val tempFile = File.createTempFile(prefix, suffix).also(File::deleteOnExit)
Files.copy(inputStream, tempFile.toPath(), StandardCopyOption.REPLACE_EXISTING)
System.setProperty("uniffi.component.native.libraryOverride", tempFile.toString())
System.load(tempFile.absolutePath)static java.lang.foreign.SymbolLookup loadLibrary() {
System.loadLibrary(findLibraryName("native"));
return java.lang.foreign.SymbolLookup.loaderLookup();
}Reported by @ShayBox in mozilla/uniffi-rs#2155 (comment)
My problem now is that with the Kotlin/JNA bindings I could set jna.library.path, but with the Java/FFM bindings it always calls System.loadLibrary("name") but I need to create a tempfile, copy my bundled lib, and run System.load("/tmp/libname.so") but I can't seem to find any way to get around this.
Actually it looks like uniffi.component.name.libraryOverride could also accept a path, but now cannot because it uses System.loadLibrary instead of System.load internally. I was also using NativeLibrary.addSearchPath but that's from JNA.
Reported by @ShayBox in mozilla/uniffi-rs#2155 (comment)