From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, linux-mm@kvack.org, lkp@intel.com,
mm-commits@vger.kernel.org, rong.a.chen@intel.com,
shuah@kernel.org, torvalds@linux-foundation.org
Subject: [patch 04/14] selftests/vm: fix out-of-tree build
Date: Wed, 24 Mar 2021 21:36:46 -0700 [thread overview]
Message-ID: <20210325043646.zWXA9MYSn%akpm@linux-foundation.org> (raw)
In-Reply-To: <20210324213324.fe1ba237e471b5de17a08775@linux-foundation.org>
From: Rong Chen <rong.a.chen@intel.com>
Subject: selftests/vm: fix out-of-tree build
When building out-of-tree, attempting to make target from $(OUTPUT) directory:
make[1]: *** No rule to make target '$(OUTPUT)/protection_keys.c', needed by '$(OUTPUT)/protection_keys_32'.
Link: https://lkml.kernel.org/r/20210315094700.522753-1-rong.a.chen@intel.com
Signed-off-by: Rong Chen <rong.a.chen@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
tools/testing/selftests/vm/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/tools/testing/selftests/vm/Makefile~selftests-vm-fix-out-of-tree-build
+++ a/tools/testing/selftests/vm/Makefile
@@ -101,7 +101,7 @@ endef
ifeq ($(CAN_BUILD_I386),1)
$(BINARIES_32): CFLAGS += -m32
$(BINARIES_32): LDLIBS += -lrt -ldl -lm
-$(BINARIES_32): %_32: %.c
+$(BINARIES_32): $(OUTPUT)/%_32: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
$(foreach t,$(TARGETS),$(eval $(call gen-target-rule-32,$(t))))
endif
@@ -109,7 +109,7 @@ endif
ifeq ($(CAN_BUILD_X86_64),1)
$(BINARIES_64): CFLAGS += -m64
$(BINARIES_64): LDLIBS += -lrt -ldl
-$(BINARIES_64): %_64: %.c
+$(BINARIES_64): $(OUTPUT)/%_64: %.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
$(foreach t,$(TARGETS),$(eval $(call gen-target-rule-64,$(t))))
endif
_
next prev parent reply other threads:[~2021-03-25 4:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210324213324.fe1ba237e471b5de17a08775@linux-foundation.org>
2021-03-25 4:36 ` [patch 01/14] hugetlb_cgroup: fix imbalanced css_get and css_put pair for shared mappings Andrew Morton
2021-03-25 4:36 ` [patch 02/14] kasan: fix per-page tags for non-page_alloc pages Andrew Morton
2021-03-25 4:36 ` [patch 03/14] mm/mmu_notifiers: ensure range_end() is paired with range_start() Andrew Morton
2021-03-25 4:36 ` Andrew Morton [this message]
2021-03-25 4:36 ` [patch 05/14] z3fold: prevent reclaim/free race for headless pages Andrew Morton
2021-03-25 4:36 incoming Andrew Morton
2021-03-25 4:37 ` [patch 04/14] selftests/vm: fix out-of-tree build Andrew Morton
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