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Build Information

Failed to build DRBGs, reference main (82e589), with Swift 6.2 for Android on 30 Apr 2026 21:58:55 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/DRBGs.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/sbooth/DRBGs
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 82e589c Format workflow steps in swift.yml (#33)
Cloned https://github.com/sbooth/DRBGs.git
Revision (git rev-parse @):
82e589c9b05aa4ae82f73812382fd040405007ea
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/DRBGs.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/sbooth/DRBGs.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:cb98f9856cb1288a0028ff0e63d4de86ca92d5e7890400e3e915f7ea3943ed55
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--11D90AFD9DD3AB2.txt
[3/16] Compiling DRBGs Xoshiro512PlusPlus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/17] Emitting module DRBGs
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
[5/17] Compiling DRBGs RandomNumberGenerator+unitFloat.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:23:12: error: cannot find 'open' in scope
21 | 	/// Initializes the generator with a random seed
22 | 	public init() {
23 | 		let fd = open("/dev/urandom", O_RDONLY)
   |            `- error: cannot find 'open' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:23:33: error: cannot find 'O_RDONLY' in scope
21 | 	/// Initializes the generator with a random seed
22 | 	public init() {
23 | 		let fd = open("/dev/urandom", O_RDONLY)
   |                                 `- error: cannot find 'O_RDONLY' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:26:4: error: cannot find 'close' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
26 | 			close(fd)
   |    `- error: cannot find 'close' in scope
27 | 		}
28 | 		read(fd, &state, MemoryLayout<UInt64>.size)
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:28:3: error: cannot find 'read' in scope
26 | 			close(fd)
27 | 		}
28 | 		read(fd, &state, MemoryLayout<UInt64>.size)
   |   `- error: cannot find 'read' in scope
29 | 	}
30 |
[6/17] Compiling DRBGs SplitMix64.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:23:12: error: cannot find 'open' in scope
21 | 	/// Initializes the generator with a random seed
22 | 	public init() {
23 | 		let fd = open("/dev/urandom", O_RDONLY)
   |            `- error: cannot find 'open' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:23:33: error: cannot find 'O_RDONLY' in scope
21 | 	/// Initializes the generator with a random seed
22 | 	public init() {
23 | 		let fd = open("/dev/urandom", O_RDONLY)
   |                                 `- error: cannot find 'O_RDONLY' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:26:4: error: cannot find 'close' in scope
24 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
25 | 		defer {
26 | 			close(fd)
   |    `- error: cannot find 'close' in scope
27 | 		}
28 | 		read(fd, &state, MemoryLayout<UInt64>.size)
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:28:3: error: cannot find 'read' in scope
26 | 			close(fd)
27 | 		}
28 | 		read(fd, &state, MemoryLayout<UInt64>.size)
   |   `- error: cannot find 'read' in scope
29 | 	}
30 |
[7/17] Compiling DRBGs Xoshiro512StarStar.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
[8/17] Compiling DRBGs Xoroshiro128PlusPlus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:40:12: error: cannot find 'open' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:40:33: error: cannot find 'O_RDONLY' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:43:4: error: cannot find 'close' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
 43 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:45:3: error: cannot find 'read' in scope
 43 | 			close(fd)
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 46 | 	}
 47 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:40:12: error: cannot find 'open' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:40:33: error: cannot find 'O_RDONLY' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:43:4: error: cannot find 'close' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
 43 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:45:3: error: cannot find 'read' in scope
 43 | 			close(fd)
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 46 | 	}
 47 |
[9/17] Compiling DRBGs Xoroshiro128StarStar.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:40:12: error: cannot find 'open' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:40:33: error: cannot find 'O_RDONLY' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:43:4: error: cannot find 'close' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
 43 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:45:3: error: cannot find 'read' in scope
 43 | 			close(fd)
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 46 | 	}
 47 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:40:12: error: cannot find 'open' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:40:33: error: cannot find 'O_RDONLY' in scope
 38 | 	/// Initializes the generator with a random seed
 39 | 	public init() {
 40 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:43:4: error: cannot find 'close' in scope
 41 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 42 | 		defer {
 43 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:45:3: error: cannot find 'read' in scope
 43 | 			close(fd)
 44 | 		}
 45 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 46 | 	}
 47 |
[10/17] Compiling DRBGs WYRand.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:28:12: error: cannot find 'open' in scope
26 | 	/// Initializes the generator with a random seed
27 | 	public init() {
28 | 		let fd = open("/dev/urandom", O_RDONLY)
   |            `- error: cannot find 'open' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:28:33: error: cannot find 'O_RDONLY' in scope
26 | 	/// Initializes the generator with a random seed
27 | 	public init() {
28 | 		let fd = open("/dev/urandom", O_RDONLY)
   |                                 `- error: cannot find 'O_RDONLY' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:31:4: error: cannot find 'close' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
31 | 			close(fd)
   |    `- error: cannot find 'close' in scope
32 | 		}
33 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:33:3: error: cannot find 'read' in scope
31 | 			close(fd)
32 | 		}
33 | 		read(fd, &state, MemoryLayout<StateType>.size)
   |   `- error: cannot find 'read' in scope
34 | 	}
35 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:52:12: error: cannot find 'open' in scope
 50 | 	/// Initializes the generator with a random seed
 51 | 	public init() {
 52 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:52:33: error: cannot find 'O_RDONLY' in scope
 50 | 	/// Initializes the generator with a random seed
 51 | 	public init() {
 52 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:55:4: error: cannot find 'close' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
 55 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 56 | 		}
 57 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:57:3: error: cannot find 'read' in scope
 55 | 			close(fd)
 56 | 		}
 57 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 58 | 	}
 59 |
[11/17] Compiling DRBGs Xoroshiro128Plus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:28:12: error: cannot find 'open' in scope
26 | 	/// Initializes the generator with a random seed
27 | 	public init() {
28 | 		let fd = open("/dev/urandom", O_RDONLY)
   |            `- error: cannot find 'open' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:28:33: error: cannot find 'O_RDONLY' in scope
26 | 	/// Initializes the generator with a random seed
27 | 	public init() {
28 | 		let fd = open("/dev/urandom", O_RDONLY)
   |                                 `- error: cannot find 'O_RDONLY' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:31:4: error: cannot find 'close' in scope
29 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
30 | 		defer {
31 | 			close(fd)
   |    `- error: cannot find 'close' in scope
32 | 		}
33 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:33:3: error: cannot find 'read' in scope
31 | 			close(fd)
32 | 		}
33 | 		read(fd, &state, MemoryLayout<StateType>.size)
   |   `- error: cannot find 'read' in scope
34 | 	}
35 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:52:12: error: cannot find 'open' in scope
 50 | 	/// Initializes the generator with a random seed
 51 | 	public init() {
 52 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:52:33: error: cannot find 'O_RDONLY' in scope
 50 | 	/// Initializes the generator with a random seed
 51 | 	public init() {
 52 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:55:4: error: cannot find 'close' in scope
 53 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 54 | 		defer {
 55 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 56 | 		}
 57 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:57:3: error: cannot find 'read' in scope
 55 | 			close(fd)
 56 | 		}
 57 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 58 | 	}
 59 |
[12/17] Compiling DRBGs Xoshiro256Plus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:43:12: error: cannot find 'open' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:43:33: error: cannot find 'O_RDONLY' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:46:4: error: cannot find 'close' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
 46 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:48:3: error: cannot find 'read' in scope
 46 | 			close(fd)
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 49 | 	}
 50 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
[13/17] Compiling DRBGs Xoshiro256PlusPlus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:43:12: error: cannot find 'open' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:43:33: error: cannot find 'O_RDONLY' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:46:4: error: cannot find 'close' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
 46 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:48:3: error: cannot find 'read' in scope
 46 | 			close(fd)
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 49 | 	}
 50 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
[14/17] Compiling DRBGs Xoshiro256StarStar.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:43:12: error: cannot find 'open' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:43:33: error: cannot find 'O_RDONLY' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:46:4: error: cannot find 'close' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
 46 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:48:3: error: cannot find 'read' in scope
 46 | 			close(fd)
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 49 | 	}
 50 |
[15/17] Compiling DRBGs Xoshiro512Plus.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:39:12: error: cannot find 'open' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:39:33: error: cannot find 'O_RDONLY' in scope
 37 | 	/// Initializes the generator with a random seed
 38 | 	public init() {
 39 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:42:4: error: cannot find 'close' in scope
 40 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 41 | 		defer {
 42 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:44:3: error: cannot find 'read' in scope
 42 | 			close(fd)
 43 | 		}
 44 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 45 | 	}
 46 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:43:12: error: cannot find 'open' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |            `- error: cannot find 'open' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:43:33: error: cannot find 'O_RDONLY' in scope
 41 | 	/// Initializes the generator with a random seed
 42 | 	public init() {
 43 | 		let fd = open("/dev/urandom", O_RDONLY)
    |                                 `- error: cannot find 'O_RDONLY' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:46:4: error: cannot find 'close' in scope
 44 | 		precondition(fd >= 0, "Unable to open /dev/urandom")
 45 | 		defer {
 46 | 			close(fd)
    |    `- error: cannot find 'close' in scope
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:48:3: error: cannot find 'read' in scope
 46 | 			close(fd)
 47 | 		}
 48 | 		read(fd, &state, MemoryLayout<StateType>.size)
    |   `- error: cannot find 'read' in scope
 49 | 	}
 50 |
[16/17] Compiling DRBGs FixedWidthInteger+Rotation.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
[17/17] Compiling DRBGs RandomNumberGenerator+unitDouble.swift
/host/spi-builder-workspace/Sources/DRBGs/SplitMix64.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/WYRand.swift:13:8: error: Unsupported Platform
11 | import Glibc
12 | #else
13 | #error("Unsupported Platform")
   |        `- error: Unsupported Platform
14 | #endif
15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoroshiro128StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro256StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512Plus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512PlusPlus.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
/host/spi-builder-workspace/Sources/DRBGs/Xoshiro512StarStar.swift:13:8: error: Unsupported Platform
 11 | import Glibc
 12 | #else
 13 | #error("Unsupported Platform")
    |        `- error: Unsupported Platform
 14 | #endif
 15 |
BUILD FAILURE 6.2 android