filter-out WARN_CFLAGS from HOST_CFLAGS

makefile

@@ -19,10 +19,11 @@ include sources/build/boards/$(ARCH)-$(BOARD)/build.mk
 export LC_ALL=C
 
 ifeq '$(TOOLCHAIN)' 'gnu'
-BASE_CFLAGS += \
+WARN_CFLAGS += \
 	-Wno-error=analyzer-out-of-bounds \
 	-Wno-error=analyzer-use-of-uninitialized-value \
 	-Wno-error=maybe-uninitialized
+BASE_CFLAGS += $(WARN_CFLAGS)
 endif
 
 BASE_CFLAGS += \
@@ -62,7 +63,6 @@ include $(wildcard sources/utils/*/build.mk)
 include build/toolchain/archs/$(ARCH)/arch.mk
 -include build/toolchain/archs/$(HOST_ARCH)/host.mk
 include build/toolchain/$(TOOLCHAIN)/build.mk
-
 include sources/libs/.build.mk
 include sources/build/kernel/build.mk
 include sources/build/host/build.mk

sources/build/host/build.mk

@@ -25,9 +25,11 @@ LIBS_HOST_OBJ = \
 
 LIBS_HOST_BIN=$(BINDIR_HOST)/libbrutal.a
 
+NO_WARN_HOST_CFLAGS = $(filter-out $(WARN_CFLAGS), $(HOST_CFLAGS))
+
 $(BINDIR_HOST)/%.c.o: sources/%.c | $(GENERATED_MOD)
 	@$(MKCWD)
-	$(HOST_CC) -c -o $@ $< $(HOST_CFLAGS)
+	$(HOST_CC) -c -o $@ $< $(NO_WARN_HOST_CFLAGS)
 
 $(BINDIR_HOST)/%.s.o: sources/%.s
 	@$(MKCWD)
@@ -58,7 +60,7 @@ DEPENDENCIES += $$($(1)_HOST_OBJ:.o=.d)
 
 $$($(1)_HOST_BIN): $$($(1)_HOST_OBJ) $(LIBS_HOST_BIN)
 	@$$(MKCWD)
-	$(HOST_CC) -o $$@ $$^ $(HOST_LDFLAGS) $(HOST_CFLAGS)
+	$(HOST_CC) -o $$@ $$^ $(HOST_LDFLAGS) $(NO_WARN_HOST_CFLAGS)
 
 host-$$($(1)_NAME)-dump:
 	@echo "$$($(1)_HOST_BIN)"