antlr/.travis/before-install-linux-swift.sh

set -euo pipefail

# install dependencies
# some packages below will be update, swift assumes newer versions
# of, for example, sqlite3 and libicu, without the update some
# tools will not work
sudo apt-get update
sudo apt-get install clang-3.6 libxml2
sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-3.6 100

# This would fix a know linker issue mentioned in:
# https://bugs.swift.org/browse/SR-2299
sudo ln -sf ld.gold /usr/bin/ld
adding travis configuration for swift under linux 2017-05-13 12:43:52 +08:00			`set -euo pipefail`

reads SWIFT_HOME from environment variables. 2017-05-14 05:55:03 +08:00			`# install dependencies`
			`# some packages below will be update, swift assumes newer versions`
			`# of, for example, sqlite3 and libicu, without the update some`
			`# tools will not work`
adding travis configuration for swift under linux 2017-05-13 12:43:52 +08:00			`sudo apt-get update`
Switch the Linux Swift tests to Trusty and Swift 4.0. This uses Travis's new(ish) Ubuntu Trusty image, and changes the version number of the Swift binaries that we download. We now install clang-3.6. This is not the default on Trusty, but it's required by the Swift 4.0 toolchain. This also removes the lines to upgrade libicu-dev and sqlite3. These are sufficiently up-to-date in the Trusty image. 2017-10-12 17:44:25 +08:00			`sudo apt-get install clang-3.6 libxml2`
			`sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-3.6 100`
adding travis configuration for swift under linux 2017-05-13 12:43:52 +08:00
fix linker issue on travis ubuntu 2017-05-14 08:00:27 +08:00			`# This would fix a know linker issue mentioned in:`
			`# https://bugs.swift.org/browse/SR-2299`
			`sudo ln -sf ld.gold /usr/bin/ld`