cc937dad85
Centralize the _GNU_SOURCE definition to CFLAGS in lib.mk. Remove redundant defines from Makefiles that import lib.mk. Convert any usage of "#define _GNU_SOURCE 1" to "#define _GNU_SOURCE". This uses the form "-D_GNU_SOURCE=", which is equivalent to "#define _GNU_SOURCE". Otherwise using "-D_GNU_SOURCE" is equivalent to "-D_GNU_SOURCE=1" and "#define _GNU_SOURCE 1", which is less commonly seen in source code and would require many changes in selftests to avoid redefinition warnings. Link: https://lkml.kernel.org/r/20240625223454.1586259-2-edliaw@google.com Signed-off-by: Edward Liaw <edliaw@google.com> Suggested-by: John Hubbard <jhubbard@nvidia.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: André Almeida <andrealmeid@igalia.com> Cc: Darren Hart <dvhart@infradead.org> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Jarkko Sakkinen <jarkko@kernel.org> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Kees Cook <kees@kernel.org> Cc: Kevin Tian <kevin.tian@intel.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
29 lines
837 B
Makefile
29 lines
837 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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CFLAGS += -Wall -O2 -Wno-unused-function
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LDFLAGS += -pthread
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TEST_GEN_PROGS :=
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TEST_GEN_PROGS += fd-001-lookup
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TEST_GEN_PROGS += fd-002-posix-eq
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TEST_GEN_PROGS += fd-003-kthread
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TEST_GEN_PROGS += proc-loadavg-001
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TEST_GEN_PROGS += proc-empty-vm
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TEST_GEN_PROGS += proc-pid-vm
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TEST_GEN_PROGS += proc-self-map-files-001
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TEST_GEN_PROGS += proc-self-map-files-002
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TEST_GEN_PROGS += proc-self-syscall
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TEST_GEN_PROGS += proc-self-wchan
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TEST_GEN_PROGS += proc-subset-pid
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TEST_GEN_PROGS += proc-tid0
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TEST_GEN_PROGS += proc-uptime-001
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TEST_GEN_PROGS += proc-uptime-002
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TEST_GEN_PROGS += read
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TEST_GEN_PROGS += self
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TEST_GEN_PROGS += setns-dcache
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TEST_GEN_PROGS += setns-sysvipc
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TEST_GEN_PROGS += thread-self
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TEST_GEN_PROGS += proc-multiple-procfs
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TEST_GEN_PROGS += proc-fsconfig-hidepid
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include ../lib.mk
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