Enable automatic release on version change (#2829)
* Use version file
This commit create a VERSION file that can be used to obtain the current
version of P4C.
The current version string "1.2.0+g202103291035~a69e52" contains a semantic
version, date and current git commit. However, the date makes sense only in
packages. Building the same P4C compiler code on a different day should not
result in a different version name. The current git commit is automatically
from the git history.
Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
* ci: rename 'release' action to 'static-build'
This GitHub action doesn't create a release, it only tests if a static
build works on Ubuntu 20.04. Thus, using the name "static build" looks
more accurately describes what it does.
Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
* Enable automatic releases
This GitHub action creates a release in GitHub every time
the Version.txt file has been changed.
Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
