mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-31 22:34:33 +01:00
Marcos Paulo de Souza
54ee352679
By checking if KDIR is a valid directory we can safely skip the tests if kernel-devel isn't installed (default value of KDIR), or if KDIR variable passed doesn't exists. Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Marcos Paulo de Souza <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
27 lines
743 B
Makefile
27 lines
743 B
Makefile
TESTMODS_DIR := $(realpath $(dir $(abspath $(lastword $(MAKEFILE_LIST)))))
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KDIR ?= /lib/modules/$(shell uname -r)/build
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obj-m += test_klp_atomic_replace.o \
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test_klp_callbacks_busy.o \
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test_klp_callbacks_demo.o \
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test_klp_callbacks_demo2.o \
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test_klp_callbacks_mod.o \
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test_klp_livepatch.o \
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test_klp_state.o \
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test_klp_state2.o \
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test_klp_state3.o \
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test_klp_shadow_vars.o \
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test_klp_syscall.o
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# Ensure that KDIR exists, otherwise skip the compilation
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modules:
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ifneq ("$(wildcard $(KDIR))", "")
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$(Q)$(MAKE) -C $(KDIR) modules KBUILD_EXTMOD=$(TESTMODS_DIR)
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endif
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# Ensure that KDIR exists, otherwise skip the clean target
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clean:
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ifneq ("$(wildcard $(KDIR))", "")
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$(Q)$(MAKE) -C $(KDIR) clean KBUILD_EXTMOD=$(TESTMODS_DIR)
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endif
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