[llvm-dev] Proposal: introduce dependency on abseil when building benchmarks
Reid Kleckner via llvm-dev
llvm-dev at lists.llvm.org
Tue Oct 5 20:57:09 PDT 2021
On Thu, Sep 30, 2021 at 10:08 AM Mircea Trofin via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> TL;DR; When either of LLVM_BUILD_BENCHMARKS or LIBCXX_INCLUDE_BENCHMARKS
> are enabled, as well as for llvm-test-suite, a dependency to abseil would
> either be auto-downloaded by the build system, or need to be
> user-specifiable, or provided in the source tree.
Could you please elaborate on which of these approaches will be used for
LLVM? How will this affect regular LLVM developers?
This is truly unrelated, but I have a lot of feelings about this, and I
will use this opportunity to inappropriately complain that the benchmarks
library has been spamming me with cmake warnings about std::regex for
years: https://bugs.llvm.org/show_bug.cgi?id=38874 The CMake step really
ought to be warning-clean.
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