scripts: Makefile.build: silent nm error message

fixes ClangBuiltLinux/linux#1651 Signed-off-by: engstk <eng.stk@sapo.pt>
RisingOS-Revived-devices · Feb 17, 2025 · d24fdf2 · d24fdf2
1 parent ee4e5ee
commit d24fdf2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
@@ -157,7 +157,7 @@ ifdef CONFIG_LTO_CLANG
 # Generate .o.symversions files for each .o with exported symbols, and link these
 # to the kernel and/or modules at the end.
 cmd_modversions_c =								\
-	if $(LLVM_NM) $@ | grep -q __ksymtab; then				\
+	if $(LLVM_NM) $@ 2>/dev/null | grep -q __ksymtab; then				\
 		$(call cmd_gensymtypes_c,$(KBUILD_SYMTYPES),$(@:.o=.symtypes))	\
 		    > $@.symversions;						\
 	fi;