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[build] Fix build on latest clang #34151

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merged 5 commits into from
Apr 13, 2023
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@fishbone fishbone commented Apr 7, 2023

Why are these changes needed?

The latest clang just make some warning as error by default. This PR tries to fix that.

More detail in https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213/1

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  • I've signed off every commit(by using the -s flag, i.e., git commit -s) in this PR.
  • I've run scripts/format.sh to lint the changes in this PR.
  • I've included any doc changes needed for https://docs.ray.io/en/master/.
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      method in Tune, I've added it in doc/source/tune/api/ under the
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@fishbone fishbone requested a review from a team as a code owner April 7, 2023 02:34
.bazelrc Outdated
@@ -10,6 +10,7 @@ build --compilation_mode=opt
# Using C++ 17 on all platforms.
build:linux --cxxopt="-std=c++17"
build:macos --cxxopt="-std=c++17"
build:macos --copt="-Wno-error=implicit-function-declaration"
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Could we do something like

build --per_file_copt="external/.*@-Wno-unused-result"
build:linux --per_file_copt="-\\.(asm|S)$,external/com_github_grpc_grpc/.*@-DGPR_MANYLINUX1"

for only external dependencies? We could probably do that for the vendored thirdparty libs as well?

Yi Cheng and others added 3 commits April 10, 2023 13:48
@fishbone fishbone merged commit 120e059 into ray-project:master Apr 13, 2023
vitsai pushed a commit to vitsai/ray that referenced this pull request Apr 17, 2023
elliottower pushed a commit to elliottower/ray that referenced this pull request Apr 22, 2023
The latest clang just make some warning as error by default. This PR tries to fix that.

More detail in https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213/1

Signed-off-by: elliottower <[email protected]>
ProjectsByJackHe pushed a commit to ProjectsByJackHe/ray that referenced this pull request May 4, 2023
The latest clang just make some warning as error by default. This PR tries to fix that.

More detail in https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213/1

Signed-off-by: Jack He <[email protected]>
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4 participants