Commit 953dad21 authored by Brendan Jackman's avatar Brendan Jackman Committed by Andrew Morton
Browse files

tools: testing: support EXTRA_CFLAGS in shared.mk 

This allows the user to set cflags when building tests that use this
shared build infrastructure.

For example, it enables building with -Werror so that patch-check scripts
will fail:

	make -C tools/testing/vma -j EXTRA_CFLAGS=-Werror

Link: https://lkml.kernel.org/r/20250828-b4-vma-no-atomic-h-v2-3-02d146a58ed2@google.com


Signed-off-by: default avatarBrendan Jackman <jackmanb@google.com>
Reviewed-by: default avatarLorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by: default avatarLiam R. Howlett <Liam.Howlett@oracle.com>
Acked-by: default avatarPedro Falcato <pfalcato@suse.de>
Cc: Jann Horn <jannh@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent d794cd23

tools/testing/shared/shared.mk

+1 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ include ../../scripts/Makefile.arch 
CFLAGS += -I../shared -I. -I../../include -I../../arch/$(SRCARCH)/include \

	  -I../../../lib -g -Og -Wall \

	  -D_LGPL_SOURCE -fsanitize=address -fsanitize=undefined

CFLAGS += $(EXTRA_CFLAGS)

LDFLAGS += -fsanitize=address -fsanitize=undefined

LDLIBS += -lpthread -lurcu

LIBS := slab.o find_bit.o bitmap.o hweight.o vsprintf.o