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e2e88325f4
vm test build fails when test is built by itself using
make -C tools/testing/selftests/vm
or
cd tools/testing/selftests/vm; make
When the test is built invoking its Makefile directly, it defines
OUTPUT which conflicts with lib.mk's logic to install headers.
make --no-builtin-rules INSTALL_HDR_PATH=$OUTPUT/usr \
ARCH=x86 -C ../../../.. headers_install
make[1]: Entering directory '/mnt/data/lkml/linux_5.2'
REMOVE shmparam.h
rm: cannot remove '/usr/include/asm-generic/shmparam.h': Permission denied
scripts/Makefile.headersinst:96: recipe for target '/usr/include/asm-generic/.install' failed
make[3]: *** [/usr/include/asm-generic/.install] Error 1
scripts/Makefile.headersinst:32: recipe for target 'asm-generic' failed
make[2]: *** [asm-generic] Error 2
Makefile:1199: recipe for target 'headers_install' failed
make[1]: *** [headers_install] Error 2
make[1]: Leaving directory '/mnt/data/lkml/linux_5.2'
../lib.mk:52: recipe for target 'khdr' failed
make: *** [khdr] Error 2
Fixes: 8ce72dc325 ("selftests: fix headers_install circular dependency")
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
31 lines
819 B
Makefile
31 lines
819 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Makefile for vm selftests
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CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS)
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LDLIBS = -lrt
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TEST_GEN_FILES = compaction_test
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TEST_GEN_FILES += gup_benchmark
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TEST_GEN_FILES += hugepage-mmap
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TEST_GEN_FILES += hugepage-shm
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TEST_GEN_FILES += map_hugetlb
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TEST_GEN_FILES += map_fixed_noreplace
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TEST_GEN_FILES += map_populate
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TEST_GEN_FILES += mlock-random-test
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TEST_GEN_FILES += mlock2-tests
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TEST_GEN_FILES += on-fault-limit
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TEST_GEN_FILES += thuge-gen
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TEST_GEN_FILES += transhuge-stress
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TEST_GEN_FILES += userfaultfd
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TEST_GEN_FILES += va_128TBswitch
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TEST_GEN_FILES += virtual_address_range
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TEST_PROGS := run_vmtests
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TEST_FILES := test_vmalloc.sh
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KSFT_KHDR_INSTALL := 1
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include ../lib.mk
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$(OUTPUT)/userfaultfd: LDLIBS += -lpthread
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$(OUTPUT)/mlock-random-test: LDLIBS += -lcap
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