Bug#942710: llvm-toolchain-snapshot: Evaluate and maybe enable libunwind

[Sylvestre Ledru]

Source: llvm-toolchain-snapshot
Severity: wishlist

Hello,

Now that llvm upstream has moved to git ( 
https://github.com/llvm/llvm-project ), we have in-tree
a bunch of new projects that we could enable and ship in llvm-toolchain-*.

I am opening this a good first bug and maybe I will do it at some point.

To test it:
1) add the project in that list
https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/blob/snapshot/debian/rules#L3

2) start the build

3) dh_install should fail as new files are being generated
but not installed

4) in debian/control, create new packages to ship these files
(and create the necessary foo-X.Y.install.in)

5) in debian/rules, run the tests of the new software

5) Add an integration test to verify that the packaging is working:
https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/blob/snapshot/debian/qualify-clang.sh

6) Submit a pr on salsa


Cheers,
Sylvestre

-- System Information:
Debian Release: 10.0
APT prefers unstable
APT policy: (600, 'unstable'), (500, 'buildd-unstable'), (500, 
'oldstable'), (300, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-5-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_WARN
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), 
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)