Fixes it for at least the following targets:
* aarch64-unknown-linux-gnu
* arm-linux-androideabi
* arm-unknown-linux-gnueabihf
* arm-unknown-linux-gnueabihf
* arm-unknown-linux-musleabihf
One would expect Android to include the Unix and Linux lists, as it's
Linux based. However because Android is missing too many definitions I
found it easier to create a fully separate list for Android
specifically.
This first step add the infrastructure to test if libc follows semantic
versioning.
In the build step it creates a test file which imports all functions,
constants, etc. that are expected to be public. This file is generated
from the files in the (not yet included) semver directory. These files
include the function and constants expected to be public per target
family, vendor, OS, etc.
See the do_semver function in the build file of libc-test for the
details.
Skip definitions from the kernel on non-glibc Linux targets.
They're libc-independent, so we only need to check them on one
libc. We don't want to break CI if musl or another libc doesn't
have the definitions yet. (We do still want to check them on
every glibc target, though, as some of them can vary by
architecture.)
Update to the latest WASI libc, define `AT_FDCWD`, update the signature
for __wasilibc_find_relpath, and add declarations for various
`__wasilibc_` utility functions.
Remove unused iconv.h includes
These are left over from 3e4d684dcd, which
added includes to *all* platforms despite adding bindings only to *some*
of them. This already broke OpenBSD which doesn't have iconv.h (fixed by
915d8fac81), and is just distasteful, so
down with those unused includes.
(This is a continuation to #2037 and #2067.)
Add mount ID to statx
This mirrors the modifications to `include/uapi/linux/stat.h` by [Linux commit fa2fcf4f1df1559a0a4ee0f46915b496cc2ebf60 (“statx: add mount ID”)](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=fa2fcf4f1df1559a0a4ee0f46915b496cc2ebf60).
What changed in v2 (v1: #2023):
* Skip testing the new `STATX_MNT_ID` constant, because it’s only part of Linux as of 5.8. That’s too new e.g. for Ubuntu 20.04.1 (with a kernel derived from 5.4), which is what’s used by the CI.
These are left over from 3e4d684dcd, which
added includes to *all* platforms despite adding bindings only to *some*
of them. This already broke OpenBSD which doesn't have iconv.h (fixed by
915d8fac81), and is just distasteful, so
down with those unused includes.
This corresponds to the Linux commit
fa2fcf4f1df1559a0a4ee0f46915b496cc2ebf60 ("statx: add mount ID").
Note that STATX_ALL is not modified to include this field, because it
has actually been deprecated in Linux and is now effectively defined as
equal to STATX_BASIC_STATS | STATX_BTIME (see Linux commit
581701b7efd60ba13d8a7eed60cbdd7fefaf6696, "uapi: deprecate STATX_ALL").
Because said commit fa2fcf4f1d is less than a year old, skip testing the
STATX_MNT_ID constant.
Signed-off-by: Max Reitz <mreitz@redhat.com>
