Here”s the PR: Add zlib to package names by SlaunchaMan · Pull Request #2614 · apple/swift-package-manager · GitHub
To build this, first I generate the toolchain like this (using my patched version):
./swiftpm/Utilities/build_ubuntu_cross_compilation_toolchain /tmp/ ~/Downloads/swift-5.1.4-RELEASE-osx.pkg ~/Downloads/swift-5.1.4-RELEASE-ubuntu18.04.tar.gz
Then I run this to build:
swift build --destination /tmp/cross-toolchain/ubuntu-xenial-destination.json
Here’s the output from that command in a fresh Vapor install (created using vapor new):
Build Log
VaporTest jeff$ swift build --destination /tmp/cross-toolchain/ubuntu-xenial-destination.json
Fetching https://github.com/vapor/core.git
Fetching https://github.com/vapor/database-kit.git
Fetching https://github.com/vapor/sql.git
Fetching https://github.com/vapor/validation.git
Fetching https://github.com/vapor/crypto.git
Fetching https://github.com/vapor/sqlite.git
Fetching https://github.com/vapor/routing.git
Fetching https://github.com/vapor/service.git
Fetching https://github.com/vapor/fluent.git
Fetching https://github.com/apple/swift-nio-zlib-support.git
Fetching https://github.com/vapor/websocket.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/vapor/multipart.git
Fetching https://github.com/apple/swift-nio-ssl-support.git
Fetching https://github.com/vapor/console.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/vapor/vapor.git
Fetching https://github.com/vapor/template-kit.git
Fetching https://github.com/vapor/fluent-sqlite.git
Fetching https://github.com/vapor/http.git
Fetching https://github.com/vapor/url-encoded-form.git
Completed resolution in 14.86s
Cloning https://github.com/vapor/crypto.git
Resolving https://github.com/vapor/crypto.git at 3.3.3
Cloning https://github.com/vapor/template-kit.git
Resolving https://github.com/vapor/template-kit.git at 1.4.0
Cloning https://github.com/vapor/sqlite.git
Resolving https://github.com/vapor/sqlite.git at 3.2.1
Cloning https://github.com/vapor/fluent.git
Resolving https://github.com/vapor/fluent.git at 3.2.0
Cloning https://github.com/vapor/console.git
Resolving https://github.com/vapor/console.git at 3.1.1
Cloning https://github.com/vapor/service.git
Resolving https://github.com/vapor/service.git at 1.0.2
Cloning https://github.com/vapor/validation.git
Resolving https://github.com/vapor/validation.git at 2.1.1
Cloning https://github.com/vapor/websocket.git
Resolving https://github.com/vapor/websocket.git at 1.1.2
Cloning https://github.com/apple/swift-nio-ssl-support.git
Resolving https://github.com/apple/swift-nio-ssl-support.git at 1.0.0
Cloning https://github.com/vapor/url-encoded-form.git
Resolving https://github.com/vapor/url-encoded-form.git at 1.0.6
Cloning https://github.com/vapor/database-kit.git
Resolving https://github.com/vapor/database-kit.git at 1.3.3
Cloning https://github.com/vapor/vapor.git
Resolving https://github.com/vapor/vapor.git at 3.3.1
Cloning https://github.com/apple/swift-nio-ssl.git
Resolving https://github.com/apple/swift-nio-ssl.git at 1.4.0
Cloning https://github.com/vapor/sql.git
Resolving https://github.com/vapor/sql.git at 2.3.2
Cloning https://github.com/vapor/core.git
Resolving https://github.com/vapor/core.git at 3.9.2
Cloning https://github.com/apple/swift-nio.git
Resolving https://github.com/apple/swift-nio.git at 1.14.1
Cloning https://github.com/vapor/routing.git
Resolving https://github.com/vapor/routing.git at 3.1.0
Cloning https://github.com/vapor/http.git
Resolving https://github.com/vapor/http.git at 3.2.1
Cloning https://github.com/vapor/multipart.git
Resolving https://github.com/vapor/multipart.git at 3.0.4
Cloning https://github.com/vapor/fluent-sqlite.git
Resolving https://github.com/vapor/fluent-sqlite.git at 3.0.0
Cloning https://github.com/apple/swift-nio-zlib-support.git
Resolving https://github.com/apple/swift-nio-zlib-support.git at 1.0.0
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:163:17:** **warning:** **'launchPath' is deprecated: renamed to 'executableURL'**
process.launchPath = path
**^**
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:163:17:** **note:** **use 'executableURL' instead**
process.launchPath = path
**^~~~~~~~~~**
executableURL
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:167:17:** **warning:** **'launch()' is deprecated: renamed to 'run'**
process.launch()
**^**
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:167:17:** **note:** **use 'run' instead**
process.launch()
**^~~~~~**
run
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:163:17:** **warning:** **'launchPath' is deprecated: renamed to 'executableURL'**
process.launchPath = path
**^**
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:163:17:** **note:** **use 'executableURL' instead**
process.launchPath = path
**^~~~~~~~~~**
executableURL
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:167:17:** **warning:** **'launch()' is deprecated: renamed to 'run'**
process.launch()
**^**
**/Users/jeff/VaporTest/.build/checkouts/core/Sources/Core/Process+Execute.swift:167:17:** **note:** **use 'run' instead**
process.launch()
**^~~~~~**
run
**/Users/jeff/VaporTest/.build/checkouts/websocket/Sources/WebSocket/WebSocketHandler.swift:37:13:** **warning:** **variable 'frame' was never mutated; consider changing to 'let' constant**
var frame = self.unwrapInboundIn(data)
**~~~ ^**
let
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**
**/Users/jeff/VaporTest/.build/checkouts/vapor/Sources/Vapor/Client/FoundationClient.swift:2:8:** **error:** **missing required module 'CFURLSessionInterface'**
import FoundationNetworking
**^**