Create cmake target ppfw

[u-foka]

It will build an OCI ppfw package to be flashed or shared on test-drive

Additionally some minor cmake cleanup
And updated gitignore to allow multiple build folders

The dev builds are named after the current time to avoid numbering the files by the OS at the wrong place. 😇 Ended up using time instead of VERSION_MD5 as its just calculated from the current commit hash so might not be unique if some dev experiments with something and shares multiple builds without a commit in between. Also its minute resolution only, I don't think there would be multiple builds shared within the same minute 🙈

For now it's a duplicate. CI still uses its own method, but wanted to get it out to fellow devs as fast as possible :)

[NotherNgineer]

Probably a dumb question, but should a tar file result when I build using these new Cmake files?

I don't see any tar file generation code in the Makefile's after running cmake (nor is a ppfw.tar file generated).

Steps I followed: Pulled down this "release_with_cmake" code branch from github; used chown -R to make all writable; created build subdirectory and cd'd to it; ran "cmake .."; ran "make".

[u-foka]

Probably a dumb question, but should a tar file result when I build using these new Cmake files?

I don't see any tar file generation code in the Makefile's after running cmake (nor is a ppfw.tar file generated).

Steps I followed: Pulled down this "release_with_cmake" code branch from github; used chown -R to make all writable; created build subdirectory and cd'd to it; ran "cmake .."; ran "make".

Ah sorry didnt mention above, I didnt make it default target, so you have to "make ppfw" or "ninja ppfw" to build the package that will be in the firmware folder.

Should we make it default?

Should we rename the target to OCI? 🙈🤷‍♂️

[NotherNgineer]

That works -- thanks!

I would recommend making the tar file by default. It adds less than a second to the build.

I don't know what OCI stands for, so I guess I can't answer the rename question.

[u-foka]

Made the ppfw target default

Also created an alternate oci target so both make oci and make ppfw can be used to explicitly create the package

[NotherNgineer]

Works great! But I would comment that the file names are getting a bit long for the Flash utility (see photo):

[u-foka]

Works great! But I would comment that the file names are getting a bit long for the Flash utility (see photo):

Agreed.. :/ Should we just call it pp-oci-240104-2238.ppfw.tar? :)

[htotoo]

i wouldn't stick to -oci-. Users will learn that ppfw.tar is oci :D or as you mentioned ppfw could be renamed to oci.tar.
Also date is ok, but the 2238 is the time? do we need it?

[u-foka]

OK I gonna just merge this for now, anyone can change the name easily if theres a consensus :)

[NotherNgineer]

I think I would have just removed the "portapack-" from the beginning, but the important thing is that it works!