[all-commits] [llvm/llvm-project] dc5e1d: [Bazel] Set the right default for LLVM_WINDOWS_PRE...
Geoffrey Martin-Noble via All-commits
all-commits at lists.llvm.org
Thu Dec 2 17:45:14 PST 2021
Author: Geoffrey Martin-Noble <gcmn at google.com>
Date: 2021-12-02 (Thu, 02 Dec 2021)
[Bazel] Set the right default for LLVM_WINDOWS_PREFER_FORWARD_SLASH on Windows
This cmake configure option was added in
df0ba47c36f6bd0865e3286853b76d37e037c2d7, and was ported to
Bazel in 7d323dc7738e3152c4bd54a23ac27554bfbbf583.
However, the setting chosen in Bazel seems accidental, not necessarily
LLVM_WINDOWS_PREFER_FORWARD_SLASH has no effect on Unix, and on
Windows, setting it to 0 is the default, which gets the same behaviour
as before. Setting it to 1 enables new experimental behaviours
(which is enabled by default on MinGW targets only).
As I don't see any explicit intent to opt in to the new experimental
behaviour, I believe the current configuration in bazel was a
Differential Revision: https://reviews.llvm.org/D114065
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