swift-nio-extras/scripts/build_podspec.sh
George Barnett e8d4442cf7
Add watchOS deployment to PodSpec build script (#110)
Motivation:

We support watchOS 6+ with SwiftNIO Transport Services; as such we should
include watchOS as a deployment target for our CocoaPods.

Modifications:

- Add a watchOS deployment target to `build_podspecs.sh`

Result:

Users can deploy to watchOS 6+ with CocoaPods.
2020-10-21 15:27:58 +01:00

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#!/bin/bash
##===----------------------------------------------------------------------===##
##
## This source file is part of the SwiftNIO open source project
##
## Copyright (c) 2017-2019 Apple Inc. and the SwiftNIO project authors
## Licensed under Apache License v2.0
##
## See LICENSE.txt for license information
## See CONTRIBUTORS.txt for the list of SwiftNIO project authors
##
## SPDX-License-Identifier: Apache-2.0
##
##===----------------------------------------------------------------------===##
set -eu
function usage() {
echo "$0 [-u] version nio_version"
echo
echo "OPTIONS:"
echo " -u: Additionally upload the podspec"
}
upload=false
while getopts ":u" opt; do
case $opt in
u)
upload=true
;;
\?)
usage
exit 1
;;
esac
done
shift "$((OPTIND-1))"
if [[ $# -lt 2 ]]; then
usage
exit 1
fi
version=$1
name="SwiftNIOExtras"
# Current SwiftNIO Version to add as dependency in the .podspec
nio_version=$2
if [[ $nio_version =~ ^([0-9]+)\. ]]; then
# Extract and incremenet the major version to use an upper bound on the
# version requirement (we can't use '~>' as it means 'up to the next
# major' if you specify x.y and 'up to the next minor' if you specify x.y.z).
next_major_version=$((${BASH_REMATCH[1]} + 1))
else
echo "Invalid NIO version '$nio_version'"
exit 1
fi
here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
tmpdir=$(mktemp -d /tmp/.build_podspecsXXXXXX)
echo "Building podspec in $tmpdir"
cat > "${tmpdir}/${name}.podspec" <<- EOF
Pod::Spec.new do |s|
s.name = '$name'
s.version = '$version'
s.license = { :type => 'Apache 2.0', :file => 'LICENSE.txt' }
s.summary = 'Useful code around SwiftNIO.'
s.homepage = 'https://github.com/apple/swift-nio-extras'
s.author = 'Apple Inc.'
s.source = { :git => 'https://github.com/apple/swift-nio-extras.git', :tag => s.version.to_s }
s.documentation_url = 'https://github.com/apple/swift-nio-extras'
s.module_name = 'NIOExtras'
s.swift_version = '5.0'
s.cocoapods_version = '>=1.6.0'
s.ios.deployment_target = '10.0'
s.osx.deployment_target = '10.12'
s.tvos.deployment_target = '10.0'
s.watchos.deployment_target = '6.0'
s.dependency 'SwiftNIO', '>= $nio_version', '< $next_major_version'
s.source_files = 'Sources/NIOExtras/**/*.swift'
end
EOF
if $upload; then
echo "Uploading ${tmpdir}/${name}.podspec"
pod trunk push --synchronous "${tmpdir}/${name}.podspec"
else
echo "Generated podspec available at ${tmpdir}/${name}.podspec"
fi