zjturner

`attrs.query()` doesn't support non-literal target expressions

5

If I write this on the command line: ``` buck2 query set(root//foo/...) ``` it will list all targets defined in a BUCK file within the directory `foo` or in any...

Sometimes fixing a cyclic dependency requires a `buck2 killall`

8

I wish I could provide a minimal repro of this. I've tried and have been unable to figure it out. Often times I introduce a cycle in my dependency tree....

aquery function confusion (deps vs all_actions)

3

I wanted to do something that I thought was pretty simple. Get all the actions for a particular target. I tried `all_actions()`, and for a while I thought that was...

Where is the test suite?

4

How do I run buck2's self test suite? I don't see it anywhere in the open source repo, and there's no documentation about running tests that I can find. If...

Preferred method for hermeticizing linux builds

6

On Windows and MacOS, I can simply package up the toolchain alongside all corresponding headers and libraries. Then clone them and configure my buck2 toolchain to use them by specifying...

How can I use aquery in bxl to get all actions for all targets?

5

I am trying to iterate over all configured targets, then enumerate each of their actions. aquery requires a target literal, so I can't seem to just do `aquery(...)`. So I...

We use a certain open source third party library which has some assembly files which can only be built with [nasm](https://nasm.us/). nasm has a couple of command line differences that...

`preprocessor_flags` vs. `compiler_flags`

10

Why is there a distinction in the `cxx_library()` API between preprocessor flags and compiler flags? I assumed that maybe by putting something in `preprocessor_flags`, buck2 would automatically prepend `-D`, but...