Here's an update to autotools-install, a turnkey "install the latest tools I need to build from source" script:
* scripts/autotools-install: Increase automake's version number to 1.15 and add Stefano Lattarini's new GPG key ID. Increase gettext's version to 0.19.4 and add Daiki Ueno's GPG key ID.
0001-scripts-autotools-install-update.patch
Description: Binary data
