private static void buildAppleCxxPlatforms(
Supplier<Optional<Path>> appleDeveloperDirectorySupplier,
ImmutableList<Path> extraToolchainPaths,
ImmutableList<Path> extraPlatformPaths,
BuckConfig buckConfig,
AppleConfig appleConfig,
ImmutableMap.Builder<Flavor, AppleCxxPlatform> platformFlavorsToAppleSdkPathsBuilder)
throws IOException {
Optional<Path> appleDeveloperDirectory = appleDeveloperDirectorySupplier.get();
if (appleDeveloperDirectory.isPresent() && !Files.isDirectory(appleDeveloperDirectory.get())) {
LOG.error(
"Developer directory is set to %s, but is not a directory",
appleDeveloperDirectory.get());
return;
}
ImmutableMap<String, AppleToolchain> toolchains =
AppleToolchainDiscovery.discoverAppleToolchains(
appleDeveloperDirectory, extraToolchainPaths);
ImmutableMap<AppleSdk, AppleSdkPaths> sdkPaths =
AppleSdkDiscovery.discoverAppleSdkPaths(
appleDeveloperDirectory, extraPlatformPaths, toolchains);
for (Map.Entry<AppleSdk, AppleSdkPaths> entry : sdkPaths.entrySet()) {
AppleSdk sdk = entry.getKey();
AppleSdkPaths appleSdkPaths = entry.getValue();
String targetSdkVersion =
appleConfig.getTargetSdkVersion(sdk.getApplePlatform()).or(sdk.getVersion());
LOG.debug("SDK %s using default version %s", sdk, targetSdkVersion);
for (String architecture : sdk.getArchitectures()) {
AppleCxxPlatform appleCxxPlatform =
AppleCxxPlatforms.build(sdk, targetSdkVersion, architecture, appleSdkPaths, buckConfig);
platformFlavorsToAppleSdkPathsBuilder.put(
appleCxxPlatform.getCxxPlatform().getFlavor(), appleCxxPlatform);
}
}
}