mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-28 12:53:14 +01:00
Arnd Bergmann
29665c1e2a
gcov uses global functions that are called from generated code, but these have no prototype in a header, which causes a W=1 build warning: kernel/gcov/gcc_base.c:12:6: error: no previous prototype for '__gcov_init' [-Werror=missing-prototypes] kernel/gcov/gcc_base.c:40:6: error: no previous prototype for '__gcov_flush' [-Werror=missing-prototypes] kernel/gcov/gcc_base.c:46:6: error: no previous prototype for '__gcov_merge_add' [-Werror=missing-prototypes] kernel/gcov/gcc_base.c:52:6: error: no previous prototype for '__gcov_merge_single' [-Werror=missing-prototypes] Just turn off these warnings unconditionally for the two files that contain them. Link: https://lore.kernel.org/all/[email protected]/ Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]> Tested-by: Peter Oberparleiter <[email protected]> Acked-by: Peter Oberparleiter <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
9 lines
344 B
Makefile
9 lines
344 B
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
ccflags-y := -DSRCTREE='"$(srctree)"' -DOBJTREE='"$(objtree)"'
|
|
|
|
obj-y := base.o fs.o
|
|
obj-$(CONFIG_CC_IS_GCC) += gcc_base.o gcc_4_7.o
|
|
CFLAGS_gcc_base.o += -Wno-missing-prototypes -Wno-missing-declarations
|
|
obj-$(CONFIG_CC_IS_CLANG) += clang.o
|
|
CFLAGS_clang.o += -Wno-missing-prototypes -Wno-missing-declarations
|