Re: [PATCH] selftests/landlock: fix broken include of linux/landlock.h
From: Mickaël Salaün <mic@digikod.net>
Date: 2022-08-04 10:36:29
Also in:
linux-kselftest, lkml
On 03/08/2022 22:13, Guillaume Tucker wrote:
quoted hunk ↗ jump to hunk
Revert part of the earlier changes to fix the kselftest build when using a sub-directory from the top of the tree as this broke the landlock test build as a side-effect when building with "make -C tools/testing/selftests/landlock". Reported-by: Mickaël Salaün <mic@digikod.net> Fixes: a917dd94b832 ("selftests/landlock: drop deprecated headers dependency") Fixes: f2745dc0ba3d ("selftests: stop using KSFT_KHDR_INSTALL") Signed-off-by: Guillaume Tucker <redacted> --- tools/testing/selftests/landlock/Makefile | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)diff --git a/tools/testing/selftests/landlock/Makefile b/tools/testing/selftests/landlock/Makefile index a6959df28eb0..02868ac3bc71 100644 --- a/tools/testing/selftests/landlock/Makefile +++ b/tools/testing/selftests/landlock/Makefile@@ -9,10 +9,13 @@ TEST_GEN_PROGS := $(src_test:.c=) TEST_GEN_PROGS_EXTENDED := true OVERRIDE_TARGETS := 1 +top_srcdir := ../../../..
Not sure it changes much, but most other selftests Makefiles use "top_srcdir = ../../../.." (without ":="). Why this change?
include ../lib.mk +khdr_dir = $(top_srcdir)/usr/include + $(OUTPUT)/true: true.c $(LINK.c) $< $(LDLIBS) -o $@ -static -$(OUTPUT)/%_test: %_test.c ../kselftest_harness.h common.h - $(LINK.c) $< $(LDLIBS) -o $@ -lcap +$(OUTPUT)/%_test: %_test.c $(khdr_dir)/linux/landlock.h ../kselftest_harness.h common.h + $(LINK.c) $< $(LDLIBS) -o $@ -lcap -I$(khdr_dir)