Developers/Release process

This is a list of steps we perform when creating a new libsigrok/libsigrokdecode/sigrok-cli/sigrok-qt/sigrok-gtk release:

• Check if the manpages are up-to-date.
• Test that make distcheck works without errors and creates a .tar.gz file. Unpack that file somewhere.
  • Test that no files are missing, and no extra/unneeded files are in there (non-public header files, *.o files, and that kind of stuff).
  • Test that building from that unpacked directory works without errors.
  • Test that installing from there works.
  • Test that running/using the newly installed library/program works fine.
  • Test at least the demo driver, one hardware LA, one non-default input- and output driver, and one protocol decoder. The more tests the better, of course.
• Do all of the above tests on all supported platforms if possible, e.g. Linux, Windows, Mac OS X, FreeBSD.
• Write release notes (containing user-visible, important changes) in the respective NEWS file(s).
• Increase the respective package version number.
  • If there were any backwards-incompatible changes in libsigrok and/or libsigrokdecode, increase the respective lib version numbers too.
  • Then, push your current status, including the version number change commit via git push.
• If everything works OK, tag the new release in git via (for example): git tag -a "libsigrok-0.1.0" -m "libsigrok 0.1.0 release" <hash>. Replace <hash> with the commit hash that should be tagged.
  • Verify that the tag is placed correctly via git tag or gitk.
  • Then, push it via git push --tags.
• Now create the final tarball via make distcheck as described above, and upload it.
• Announce the new release in various places:
  • Short announce email on the sigrok-devel mailing list, mentioning the new version, and the link to the release notes.
  • Freshmeat
  • ...

Windows installers

In order to create a self-contained Windows installer EXE file for sigrok-cli, you can do the following (currently must be done on a Windows/MinGW system):

Build and install libsigrok, libsigrokdecode, and sigrok-cli into /usr/local.

Download the Windows Python 3.2 installer into c:\:

$ cd /c
$ wget http://www.python.org/ftp/python/3.2/python-3.2.msi

Create the installer (assumes all required libs in certain directories) via:

$ cd sigrok-cli
$ ./configure
$ cd contrib/nsis
$ makensis sigrok-cli.nsi

This will create a sigrok-cli-$VERSION-installer.exe self-extracting installer.