On 2020-08-01 04:57 +0100, Ken Moffat via blfs-dev wrote: > From that I conclude that current versions of rustc with llvm-11 > will need their shipped llvm, which is slow and large to build (on > this system, 1.42.0 with its shipped llvm took 40.8 SBU and > installed 394.3 MiB on this 8-thread machine, against 34.3 SBU and > 250.8 MiB for a build from the beginning of June - both without > running the tests). > > Meanwhile, rustc-1.45.1 is out, but the release notes > https://blog.rust-lang.org/2020/07/30/Rust-1.45.1.html do not > mention llvm-11. The 1.46.0 release is expected to be after 15th > April and llvm-11 probably won't be released until September. So I > doubt that anyone will fix rustc for building with sysllvm in the > near future. > > Therefore, for our 10.0 release rustc-1.42.0 looks like the way to > go.
I can build rustc-1.45.0 with LLVM 10. I'm lazy to build rustc-1.45.1 because I'll start to rebuild everything with glibc-2.32 tomorrow. I suggest to keep LLVM 10, and update to rustc-1.45.1 in BLFS-10.0 release. LLVM 11 is scheduled to be released on Aug. 26, but I remember that the release of LLVM 9 and LLVM 10 were both overdue for about one week. So it's not very likely we'll use LLVM 11 in BLFS 10.0. -- Xi Ruoyao <xry...@mengyan1223.wang> School of Aerospace Science and Technology, Xidian University -- http://lists.linuxfromscratch.org/listinfo/blfs-dev FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
