fix(vllm-cpp): disable Darwin folding diagnostic

The previous no-error flag is overridden by vllm.cpp's later target-local -Werror. Disable only the Apple Clang folding diagnostic so the Metal build can complete while all other warnings remain fatal.

Assisted-by: Codex:gpt-5 [systematic-debugging]
This commit is contained in:
localai-org-maint-bot
2026-08-01 22:04:47 +00:00
parent b5b47da709
commit db9708a1cc

View File

@@ -57,10 +57,10 @@ UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
LIB=libvllm.dylib
# Apple Clang diagnoses a pair of constant-folded array bounds in the Metal
# build as a GNU extension. vllm.cpp's global -Werror otherwise turns these
# warnings into a hard failure; keep them visible without failing the build.
CMAKE_ARGS+=-DCMAKE_CXX_FLAGS=-Wno-error=gnu-folding-constant
CMAKE_ARGS+=-DCMAKE_OBJCXX_FLAGS=-Wno-error=gnu-folding-constant
# build as a GNU extension. Disable that diagnostic because vllm.cpp appends
# target-local -Werror after these global flags, overriding -Wno-error.
CMAKE_ARGS+=-DCMAKE_CXX_FLAGS=-Wno-gnu-folding-constant
CMAKE_ARGS+=-DCMAKE_OBJCXX_FLAGS=-Wno-gnu-folding-constant
else
LIB=libvllm.so
endif