fix(vllm-cpp): pass Darwin warning flag to Objective-C

The Metal source that triggers Apple Clang's constant-folding diagnostic is compiled as Objective-C. Pass the targeted suppression through CMAKE_OBJC_FLAGS as well as the C++ language flags so vllm.cpp's -Werror no longer promotes it.

Assisted-by: Codex:gpt-5
This commit is contained in:
localai-org-maint-bot
2026-08-03 02:08:39 +00:00
parent c7c6edfa67
commit a8fadc535a

View File

@@ -57,9 +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. Disable that diagnostic because vllm.cpp appends
# target-local -Werror after these global flags, overriding -Wno-error.
# build as a GNU extension. Disable that diagnostic for both Objective-C and
# C++ because vllm.cpp appends target-local -Werror after these global flags.
CMAKE_ARGS+=-DCMAKE_CXX_FLAGS=-Wno-gnu-folding-constant
CMAKE_ARGS+=-DCMAKE_OBJC_FLAGS=-Wno-gnu-folding-constant
CMAKE_ARGS+=-DCMAKE_OBJCXX_FLAGS=-Wno-gnu-folding-constant
else
LIB=libvllm.so