arch: noarch for data-only packages

[MingcongBai]

Currently Autobuild3 will not accept any data packages as architectural neutral, same for Java and other similar packages...

Well this should be done in a timely manner before more unnecessary work is done on future architectural ports.

[Artoria2e5]

Allocate magic-arch NOARCH for $ABHOST

• libpm
• contrib/aoscarchive
• repo.aosc.io -- dedup?
• dist

[Artoria2e5]

Should work now. 6e2bd71, 9e8cea3, e5175eb.

# defines
ABHOST=NOARCH

Since defines is included after arch/ABHOST.sh, this actually won't cause NOARCH.sh to be loaded.

[MingcongBai]

Yep. 9e8cea3 is starting to cause problem when building binutils on armel. Our armel uses quite a weird triplet as shown below. However it is by no mean a convention for binutils executables to be prefixed with host, with --host specified, binutils is assuming a cross build.

make[2]: armv7a-hardfloat-linux-gnueabi-ar: Command not found

[MingcongBai]

May I revert that commit to make it safe?

[Artoria2e5]

It's not about noarch. The host decision is done in ABHOST/ABBUILD.

Use [[ $ABHOST != $ABBUILD ]] instead of [[ $HOST ]].

[MingcongBai]

That's why I mentioned 9e8cea3 ...

[MingcongBai]

May I drop NOARCH as noarch... as it really looks bad as a part of a file name.

[Artoria2e5]

I thought uppercase will make it look different and.. but yeah, it looks bad, so it's evil.

[MingcongBai]

Implemented and working. Closing.