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108e5e6833
Build breaks when executing make with run_tests for sub-folders
under powerpc. This is because, CFLAGS and GIT_VERSION macros are
defined in Makefile of toplevel powerpc folder.
make: Entering directory '/home/maddy/linux/tools/testing/selftests/powerpc/mm'
gcc hugetlb_vs_thp_test.c ../harness.c ../utils.c -o /home/maddy/selftest_output//hugetlb_vs_thp_test
hugetlb_vs_thp_test.c:6:10: fatal error: utils.h: No such file or directory
6 | #include "utils.h"
| ^~~~~~~~~
compilation terminated.
Fix this by adding the flags.mk in each sub-folder Makefile. Also remove
the CFLAGS and GIT_VERSION macros from powerpc/ folder Makefile since
the same is definied in flags.mk
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240229093711.581230-3-maddy@linux.ibm.com
40 lines
1.1 KiB
Makefile
40 lines
1.1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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noarg:
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$(MAKE) -C ../
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TEST_GEN_PROGS := hugetlb_vs_thp_test subpage_prot prot_sao segv_errors wild_bctr \
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large_vm_fork_separation bad_accesses exec_prot pkey_exec_prot \
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pkey_siginfo stack_expansion_signal stack_expansion_ldst \
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large_vm_gpr_corruption
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TEST_PROGS := stress_code_patching.sh
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TEST_GEN_PROGS_EXTENDED := tlbie_test
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TEST_GEN_FILES := tempfile
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top_srcdir = ../../../../..
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include ../../lib.mk
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include ../flags.mk
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$(TEST_GEN_PROGS): ../harness.c ../utils.c
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$(OUTPUT)/prot_sao: ../utils.c
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$(OUTPUT)/wild_bctr: CFLAGS += -m64
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$(OUTPUT)/large_vm_fork_separation: CFLAGS += -m64
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$(OUTPUT)/large_vm_gpr_corruption: CFLAGS += -m64
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$(OUTPUT)/bad_accesses: CFLAGS += -m64
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$(OUTPUT)/exec_prot: CFLAGS += -m64
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$(OUTPUT)/pkey_exec_prot: CFLAGS += -m64
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$(OUTPUT)/pkey_siginfo: CFLAGS += -m64
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$(OUTPUT)/stack_expansion_signal: ../utils.c ../pmu/lib.c
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$(OUTPUT)/stack_expansion_ldst: CFLAGS += -fno-stack-protector
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$(OUTPUT)/stack_expansion_ldst: ../utils.c
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$(OUTPUT)/tempfile:
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dd if=/dev/zero of=$@ bs=64k count=1 status=none
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$(OUTPUT)/tlbie_test: LDLIBS += -lpthread
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$(OUTPUT)/pkey_siginfo: LDLIBS += -lpthread
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