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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-19 21:53:58 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-19 21:53:58 +0300
commitff8583d6e4e33fe3856a609095c683d5dbe39120 (patch)
treea010fef192358dd3693bb0513d7b4191dd83430f /arch
parentf23d8719e76fd32828ae6f1b55e4659144467742 (diff)
parentfc2694ec1ab7c805505bef2752aca56977a22abd (diff)
downloadlinux-ff8583d6e4e33fe3856a609095c683d5dbe39120.tar.xz
Merge tag 'kbuild-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild updates from Masahiro Yamada: - remove unneeded use of cc-option, cc-disable-warning, cc-ldoption - exclude tracked files from .gitignore - re-enable -Wint-in-bool-context warning - refactor samples/Makefile - stop building immediately if syncconfig fails - do not sprinkle error messages when $(CC) does not exist - move arch/alpha/defconfig to the configs subdirectory - remove crappy header search path manipulation - add comment lines to .config to clarify the end of menu blocks - check uniqueness of module names (adding new warnings intentionally) * tag 'kbuild-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (24 commits) kconfig: use 'else ifneq' for Makefile to improve readability kbuild: check uniqueness of module names kconfig: Terminate menu blocks with a comment in the generated config kbuild: add LICENSES to KBUILD_ALLDIRS kbuild: remove 'addtree' and 'flags' magic for header search paths treewide: prefix header search paths with $(srctree)/ media: prefix header search paths with $(srctree)/ media: remove unneeded header search paths alpha: move arch/alpha/defconfig to arch/alpha/configs/defconfig kbuild: terminate Kconfig when $(CC) or $(LD) is missing kbuild: turn auto.conf.cmd into a mandatory include file .gitignore: exclude .get_maintainer.ignore and .gitattributes kbuild: add all Clang-specific flags unconditionally kbuild: Don't try to add '-fcatch-undefined-behavior' flag kbuild: add some extra warning flags unconditionally kbuild: add -Wvla flag unconditionally arch: remove dangling asm-generic wrappers samples: guard sub-directories with CONFIG options kbuild: re-enable int-in-bool-context warning MAINTAINERS: kbuild: Add pattern for scripts/*vmlinux* ...
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/Makefile2
-rw-r--r--arch/alpha/configs/defconfig (renamed from arch/alpha/defconfig)0
l---------arch/csky/boot/dts/include/dt-bindings1
-rw-r--r--arch/csky/include/asm/Kbuild4
-rw-r--r--arch/h8300/include/asm/Kbuild1
-rw-r--r--arch/ia64/kernel/Makefile.gate2
-rw-r--r--arch/mips/pnx833x/Platform2
-rw-r--r--arch/nds32/include/asm/Kbuild3
-rw-r--r--arch/powerpc/Makefile2
-rw-r--r--arch/riscv/include/asm/Kbuild4
-rw-r--r--arch/sh/Makefile4
-rw-r--r--arch/sh/boot/.gitignore1
-rw-r--r--arch/sh/kernel/vsyscall/Makefile3
-rw-r--r--arch/x86/kernel/Makefile2
-rw-r--r--arch/x86/mm/Makefile2
-rw-r--r--arch/xtensa/boot/lib/Makefile2
-rw-r--r--arch/xtensa/include/asm/Kbuild1
17 files changed, 12 insertions, 24 deletions
diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile
index 12dee59b011c..b3314e0dcb6f 100644
--- a/arch/alpha/Makefile
+++ b/arch/alpha/Makefile
@@ -8,6 +8,8 @@
# Copyright (C) 1994 by Linus Torvalds
#
+KBUILD_DEFCONFIG := defconfig
+
NM := $(NM) -B
LDFLAGS_vmlinux := -static -N #-relax
diff --git a/arch/alpha/defconfig b/arch/alpha/configs/defconfig
index f4ec420d7f2d..f4ec420d7f2d 100644
--- a/arch/alpha/defconfig
+++ b/arch/alpha/configs/defconfig
diff --git a/arch/csky/boot/dts/include/dt-bindings b/arch/csky/boot/dts/include/dt-bindings
deleted file mode 120000
index 08c00e4972fa..000000000000
--- a/arch/csky/boot/dts/include/dt-bindings
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../include/dt-bindings \ No newline at end of file
diff --git a/arch/csky/include/asm/Kbuild b/arch/csky/include/asm/Kbuild
index a9b63efef416..c1a6c0f31150 100644
--- a/arch/csky/include/asm/Kbuild
+++ b/arch/csky/include/asm/Kbuild
@@ -1,6 +1,5 @@
generic-y += asm-offsets.h
generic-y += bugs.h
-generic-y += clkdev.h
generic-y += compat.h
generic-y += current.h
generic-y += delay.h
@@ -29,15 +28,12 @@ generic-y += local64.h
generic-y += mm-arch-hooks.h
generic-y += mmiowb.h
generic-y += module.h
-generic-y += mutex.h
generic-y += pci.h
generic-y += percpu.h
generic-y += preempt.h
generic-y += qrwlock.h
-generic-y += scatterlist.h
generic-y += sections.h
generic-y += serial.h
-generic-y += shm.h
generic-y += timex.h
generic-y += topology.h
generic-y += trace_clock.h
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index 79cd1e605ec4..789214ac99bf 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -38,7 +38,6 @@ generic-y += pci.h
generic-y += percpu.h
generic-y += pgalloc.h
generic-y += preempt.h
-generic-y += scatterlist.h
generic-y += sections.h
generic-y += serial.h
generic-y += shmparam.h
diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate
index f53faf48b7ce..846867bff6d6 100644
--- a/arch/ia64/kernel/Makefile.gate
+++ b/arch/ia64/kernel/Makefile.gate
@@ -11,7 +11,7 @@ quiet_cmd_gate = GATE $@
cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@
GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \
- $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
+ -Wl,--hash-style=sysv
$(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE
$(call if_changed,gate)
diff --git a/arch/mips/pnx833x/Platform b/arch/mips/pnx833x/Platform
index 794526caab12..6b1a847d593f 100644
--- a/arch/mips/pnx833x/Platform
+++ b/arch/mips/pnx833x/Platform
@@ -1,5 +1,5 @@
# NXP STB225
platform-$(CONFIG_SOC_PNX833X) += pnx833x/
-cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
+cflags-$(CONFIG_SOC_PNX833X) += -I $(srctree)/arch/mips/include/asm/mach-pnx833x
load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild
index f43b44d692ca..f37d5004a01c 100644
--- a/arch/nds32/include/asm/Kbuild
+++ b/arch/nds32/include/asm/Kbuild
@@ -4,10 +4,8 @@ generic-y += bitops.h
generic-y += bug.h
generic-y += bugs.h
generic-y += checksum.h
-generic-y += clkdev.h
generic-y += cmpxchg.h
generic-y += compat.h
-generic-y += cputime.h
generic-y += device.h
generic-y += div64.h
generic-y += dma.h
@@ -26,7 +24,6 @@ generic-y += kdebug.h
generic-y += kmap_types.h
generic-y += kprobes.h
generic-y += kvm_para.h
-generic-y += limits.h
generic-y += local.h
generic-y += local64.h
generic-y += mm-arch-hooks.h
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 258ea6b2f2e7..c345b79414a9 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -211,7 +211,7 @@ endif
asinstr := $(call as-instr,lis 9$(comma)foo@high,-DHAVE_AS_ATHIGH=1)
-KBUILD_CPPFLAGS += -Iarch/$(ARCH) $(asinstr)
+KBUILD_CPPFLAGS += -I $(srctree)/arch/$(ARCH) $(asinstr)
KBUILD_AFLAGS += $(AFLAGS-y)
KBUILD_CFLAGS += $(call cc-option,-msoft-float)
KBUILD_CFLAGS += -pipe $(CFLAGS-y)
diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild
index 5a7a19d9aa7f..3d019e062c6f 100644
--- a/arch/riscv/include/asm/Kbuild
+++ b/arch/riscv/include/asm/Kbuild
@@ -1,7 +1,6 @@
generic-y += bugs.h
generic-y += checksum.h
generic-y += compat.h
-generic-y += cputime.h
generic-y += device.h
generic-y += div64.h
generic-y += extable.h
@@ -12,7 +11,6 @@ generic-y += emergency-restart.h
generic-y += exec.h
generic-y += fb.h
generic-y += hardirq.h
-generic-y += hash.h
generic-y += hw_irq.h
generic-y += irq_regs.h
generic-y += irq_work.h
@@ -22,10 +20,8 @@ generic-y += kvm_para.h
generic-y += local.h
generic-y += local64.h
generic-y += mm-arch-hooks.h
-generic-y += mutex.h
generic-y += percpu.h
generic-y += preempt.h
-generic-y += scatterlist.h
generic-y += sections.h
generic-y += serial.h
generic-y += shmparam.h
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 4009bef62fe9..b4a86f27e048 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -191,8 +191,8 @@ cpuincdir-y += cpu-common # Must be last
drivers-y += arch/sh/drivers/
drivers-$(CONFIG_OPROFILE) += arch/sh/oprofile/
-cflags-y += $(foreach d, $(cpuincdir-y), -Iarch/sh/include/$(d)) \
- $(foreach d, $(machdir-y), -Iarch/sh/include/$(d))
+cflags-y += $(foreach d, $(cpuincdir-y), -I $(srctree)/arch/sh/include/$(d)) \
+ $(foreach d, $(machdir-y), -I $(srctree)/arch/sh/include/$(d))
KBUILD_CFLAGS += -pipe $(cflags-y)
KBUILD_CPPFLAGS += $(cflags-y)
diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore
index 541087d2029c..f50fdd9975c5 100644
--- a/arch/sh/boot/.gitignore
+++ b/arch/sh/boot/.gitignore
@@ -1,3 +1,4 @@
zImage
vmlinux*
uImage*
+!vmlinux.scr
diff --git a/arch/sh/kernel/vsyscall/Makefile b/arch/sh/kernel/vsyscall/Makefile
index 5db6579bc44c..6e8664448048 100644
--- a/arch/sh/kernel/vsyscall/Makefile
+++ b/arch/sh/kernel/vsyscall/Makefile
@@ -15,8 +15,7 @@ quiet_cmd_syscall = SYSCALL $@
export CPPFLAGS_vsyscall.lds += -P -C -Ush
-vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \
- $(call cc-ldoption, -Wl$(comma)--hash-style=sysv)
+vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 -Wl,--hash-style=sysv
SYSCFLAGS_vsyscall-trapa.so = $(vsyscall-flags)
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 00b7e27bc2b7..ce1b5cc360a2 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -42,7 +42,7 @@ endif
# non-deterministic coverage.
KCOV_INSTRUMENT := n
-CFLAGS_irq.o := -I$(src)/../include/asm/trace
+CFLAGS_irq.o := -I $(srctree)/$(src)/../include/asm/trace
obj-y := process_$(BITS).o signal.o
obj-$(CONFIG_COMPAT) += signal_compat.o
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index 4b101dd6e52f..84373dc9b341 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -21,7 +21,7 @@ CFLAGS_physaddr.o := $(nostackp)
CFLAGS_setup_nx.o := $(nostackp)
CFLAGS_mem_encrypt_identity.o := $(nostackp)
-CFLAGS_fault.o := -I$(src)/../include/asm/trace
+CFLAGS_fault.o := -I $(srctree)/$(src)/../include/asm/trace
obj-$(CONFIG_X86_PAT) += pat_rbtree.o
diff --git a/arch/xtensa/boot/lib/Makefile b/arch/xtensa/boot/lib/Makefile
index 355127faade1..e3d717c7bfa1 100644
--- a/arch/xtensa/boot/lib/Makefile
+++ b/arch/xtensa/boot/lib/Makefile
@@ -7,7 +7,7 @@ zlib := inffast.c inflate.c inftrees.c
lib-y += $(zlib:.c=.o) zmem.o
-ccflags-y := -Ilib/zlib_inflate
+ccflags-y := -I $(srctree)/lib/zlib_inflate
ifdef CONFIG_FUNCTION_TRACER
CFLAGS_REMOVE_inflate.o = -pg
CFLAGS_REMOVE_zmem.o = -pg
diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild
index 35f83c4bf239..f1686d919178 100644
--- a/arch/xtensa/include/asm/Kbuild
+++ b/arch/xtensa/include/asm/Kbuild
@@ -27,7 +27,6 @@ generic-y += preempt.h
generic-y += qrwlock.h
generic-y += qspinlock.h
generic-y += sections.h
-generic-y += socket.h
generic-y += topology.h
generic-y += trace_clock.h
generic-y += vga.h