The LLVM Project is a collection of modular and reusable compiler and
toolchain technologies.
This port includes Clang builtins for WASI
(WebAssembly System Interface).
devel/wasi-*: deprecate LLVM 17 and 18 based ports
Deprecate the individual devel/wasi-compiler-rt1[78] and
devel/wasi-libcxx1[78] ports and the 17 and 18 flavors of
devel/wasi-libc.
Approved by: vishwin (maintainer, in concept)
wasi: consistently use the wasm32-wasip1 triple
The WebAssembly community have reclaimed wasm32-wasi, without suffix,
for a future WASI 1.0 standard. The first version of WASI, 0.1, is
now wasm32-wasip1 in triple form, WASI 0.2 is wasm32-wasip2, etc.
Starting LLVM 22 the non-suffixed form is deprecated, aligning with
Rust and Go:
https://github.com/llvm/llvm-project/issues/165344https://blog.rust-lang.org/2024/04/09/updates-to-rusts-wasi-targets/
The Mozilla build system's WASI checks always pass -Werror so
configure fails when the non-suffixed target/triple is passed using
LLVM 22:
(Only the first 15 lines of the commit message are shown above )
wasi: update to latest commit past sdk-22
devel/wasi-libc is now flavourised per supported LLVM version. Each
flavour includes/copies the corresponding clang's stdarg.h and
stddef.h instead of simply using the latest clang release.
Technically upstream dropped support for LLVM < 18, but the commit
doing so admittedly operated under an uncertain assumption. LLVM
17 is still supported in these ports for the benefit of Rust and
gecko@ ports, which specify LLVM 17 minimum, and to facilitate LTO
with that version. LLVM 19 is also supported in this version, with
the corresponding ports to be committed separately.
Bump PORTREVISION of consumers
