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kbuild: use $(src) instead of $(srctree)/$(src) for source directory

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Kbuild conventionally uses $(obj)/ for generated files, and $(src)/ for
checked-in source files. It is merely a convention without any functional
difference. In fact, $(obj) and $(src) are exactly the same, as defined
in scripts/Makefile.build:

    src := $(obj)

When the kernel is built in a separate output directory, $(src) does
not accurately reflect the source directory location. While Kbuild
resolves this discrepancy by specifying VPATH=$(srctree) to search for
source files, it does not cover all cases. For example, when adding a
header search path for local headers, -I$(srctree)/$(src) is typically
passed to the compiler.

This introduces inconsistency between upstream and downstream Makefiles
because $(src) is used instead of $(srctree)/$(src) for the latter.

To address this inconsistency, this commit changes the semantics of
$(src) so that it always points to the directory in the source tree.

Going forward, the variables used in Makefiles will have the following
meanings:

  $(obj)     - directory in the object tree
  $(src)     - directory in the source tree  (changed by this commit)
  $(objtree) - the top of the kernel object tree
  $(srctree) - the top of the kernel source tree

Consequently, $(srctree)/$(src) in upstream Makefiles need to be replaced
with $(src).

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
This commit is contained in:
Masahiro Yamada 2024-04-27 23:55:02 +09:00
parent 9a0ebe5011
commit b1992c3772
102 changed files with 173 additions and 182 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

8
Documentation/Makefile
View file

@ -76,22 +76,22 @@ loop_cmd = $(echo-cmd) $(cmd_$(1)) || exit;
# * dest folder relative to $(BUILDDIR) and
# * cache folder relative to $(BUILDDIR)/.doctrees
# $4 dest subfolder e.g. "man" for man pages at userspace-api/media/man
# $5 reST source folder relative to $(srctree)/$(src),
# $5 reST source folder relative to $(src),
# e.g. "userspace-api/media" for the linux-tv book-set at ./Documentation/userspace-api/media
quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
cmd_sphinx = $(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/userspace-api/media $2 && \
PYTHONDONTWRITEBYTECODE=1 \
BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \
BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(src)/$5/$(SPHINX_CONF)) \
$(PYTHON3) $(srctree)/scripts/jobserver-exec \
$(CONFIG_SHELL) $(srctree)/Documentation/sphinx/parallel-wrapper.sh \
$(SPHINXBUILD) \
-b $2 \
-c $(abspath $(srctree)/$(src)) \
-c $(abspath $(src)) \
-d $(abspath $(BUILDDIR)/.doctrees/$3) \
-D version=$(KERNELVERSION) -D release=$(KERNELRELEASE) \
$(ALLSPHINXOPTS) \
$(abspath $(srctree)/$(src)/$5) \
$(abspath $(src)/$5) \
$(abspath $(BUILDDIR)/$3/$4) && \
if [ "x$(DOCS_CSS)" != "x" ]; then \
cp $(if $(patsubst /%,,$(DOCS_CSS)),$(abspath $(srctree)/$(DOCS_CSS)),$(DOCS_CSS)) $(BUILDDIR)/$3/_static/; \

6
Documentation/devicetree/bindings/Makefile
View file

@ -25,7 +25,7 @@ quiet_cmd_extract_ex = DTEX $@
$(obj)/%.example.dts: $(src)/%.yaml check_dtschema_version FORCE
$(call if_changed,extract_ex)
find_all_cmd = find $(srctree)/$(src) \( -name '*.yaml' ! \
find_all_cmd = find $(src) \( -name '*.yaml' ! \
-name 'processed-schema*' \)
find_cmd = $(find_all_cmd) | \
@ -37,12 +37,12 @@ CHK_DT_EXAMPLES := $(patsubst $(srctree)/%.yaml,%.example.dtb, $(shell $(find_cm
quiet_cmd_yamllint = LINT $(src)
cmd_yamllint = ($(find_cmd) | \
xargs -n200 -P$$(nproc) \
$(DT_SCHEMA_LINT) -f parsable -c $(srctree)/$(src)/.yamllint >&2) \
$(DT_SCHEMA_LINT) -f parsable -c $(src)/.yamllint >&2) \
&& touch $@ || true
quiet_cmd_chk_bindings = CHKDT $(src)
cmd_chk_bindings = ($(find_cmd) | \
xargs -n200 -P$$(nproc) $(DT_DOC_CHECKER) -u $(srctree)/$(src)) \
xargs -n200 -P$$(nproc) $(DT_DOC_CHECKER) -u $(src)) \
&& touch $@ || true
quiet_cmd_mk_schema = SCHEMA $@

12
Documentation/kbuild/makefiles.rst
View file

@ -346,7 +346,7 @@ ccflags-y, asflags-y and ldflags-y
Example::
#arch/cris/boot/compressed/Makefile
ldflags-y += -T $(srctree)/$(src)/decompress_$(arch-y).lds
ldflags-y += -T $(src)/decompress_$(arch-y).lds
subdir-ccflags-y, subdir-asflags-y
The two flags listed above are similar to ccflags-y and asflags-y.
@ -426,14 +426,14 @@ path to prerequisite files and target files.
Two variables are used when defining custom rules:
$(src)
$(src) is a relative path which points to the directory
where the Makefile is located. Always use $(src) when
$(src) is the directory where the Makefile is located. Always use $(src) when
referring to files located in the src tree.
$(obj)
$(obj) is a relative path which points to the directory
where the target is saved. Always use $(obj) when
referring to generated files.
$(obj) is the directory where the target is saved. Always use $(obj) when
referring to generated files. Use $(obj) for pattern rules that need to work
for both generated files and real sources (VPATH will help to find the
prerequisites not only in the object tree but also in the source tree).
Example::

7
Makefile
View file

@ -263,7 +263,14 @@ srctree := $(abs_srctree)
endif
objtree := .
VPATH :=
ifeq ($(KBUILD_EXTMOD),)
ifdef building_out_of_srctree
VPATH := $(srctree)
endif
endif
export building_out_of_srctree srctree objtree VPATH

3
arch/arc/boot/dts/Makefile
View file

@ -10,8 +10,7 @@ obj-y += $(builtindtb-y).dtb.o
dtb-y := $(builtindtb-y).dtb
# for CONFIG_OF_ALL_DTBS test
dtstree := $(srctree)/$(src)
dtb- := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb- := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))
# board-specific dtc flags
DTC_FLAGS_hsdk += --pad 20

2
arch/arm/Kbuild
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_FPE_NWFPE) += nwfpe/
# Put arch/arm/fastfpe/ to use this.
obj-$(CONFIG_FPE_FASTFPE) += $(patsubst $(srctree)/$(src)/%,%,$(wildcard $(srctree)/$(src)/fastfpe/))
obj-$(CONFIG_FPE_FASTFPE) += $(patsubst $(src)/%,%,$(wildcard $(src)/fastfpe/))
obj-$(CONFIG_VFP) += vfp/
obj-$(CONFIG_XEN) += xen/
obj-$(CONFIG_VDSO) += vdso/

3
arch/arm/boot/Makefile
View file

@ -25,8 +25,7 @@ targets := Image zImage xipImage bootpImage uImage
ifeq ($(CONFIG_XIP_KERNEL),y)
cmd_deflate_xip_data = $(CONFIG_SHELL) -c \
'$(srctree)/$(src)/deflate_xip_data.sh $< $@'
cmd_deflate_xip_data = $(CONFIG_SHELL) -c '$(src)/deflate_xip_data.sh $< $@'
ifeq ($(CONFIG_XIP_DEFLATED_DATA),y)
quiet_cmd_mkxip = XIPZ $@

2
arch/arm/mach-s3c/Makefile
View file

@ -2,7 +2,7 @@
#
# Copyright 2009 Simtec Electronics
include $(srctree)/$(src)/Makefile.s3c64xx
include $(src)/Makefile.s3c64xx
# Objects we always build independent of SoC choice

2
arch/arm/plat-orion/Makefile
View file

@ -2,7 +2,7 @@
#
# Makefile for the linux kernel.
#
ccflags-y := -I$(srctree)/$(src)/include
ccflags-y := -I$(src)/include
orion-gpio-$(CONFIG_GPIOLIB) += gpio.o
obj-$(CONFIG_PLAT_ORION_LEGACY) += irq.o pcie.o time.o common.o mpp.o

2
arch/arm/tools/Makefile
View file

@ -9,7 +9,7 @@ gen := arch/$(ARCH)/include/generated
kapi := $(gen)/asm
uapi := $(gen)/uapi/asm
syshdr := $(srctree)/scripts/syscallhdr.sh
sysnr := $(srctree)/$(src)/syscallnr.sh
sysnr := $(src)/syscallnr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
syscall := $(src)/syscall.tbl

2
arch/arm64/kernel/vdso/Makefile
View file

@ -68,7 +68,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE
$(call if_changed,objcopy)
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

4
arch/arm64/kvm/Makefile
View file

@ -3,7 +3,7 @@
# Makefile for Kernel-based Virtual Machine module
#
ccflags-y += -I $(srctree)/$(src)
ccflags-y += -I $(src)
include $(srctree)/virt/kvm/Makefile.kvm
@ -30,7 +30,7 @@ define rule_gen_hyp_constants
$(call filechk,offsets,__HYP_CONSTANTS_H__)
endef
CFLAGS_hyp-constants.o = -I $(srctree)/$(src)/hyp/include
CFLAGS_hyp-constants.o = -I $(src)/hyp/include
$(obj)/hyp-constants.s: $(src)/hyp/hyp-constants.c FORCE
$(call if_changed_dep,cc_s_c)

2
arch/arm64/kvm/hyp/Makefile
View file

@ -3,7 +3,7 @@
# Makefile for Kernel-based Virtual Machine module, HYP part
#
incdir := $(srctree)/$(src)/include
incdir := $(src)/include
subdir-asflags-y := -I$(incdir)
subdir-ccflags-y := -I$(incdir)

4
arch/csky/boot/dts/Makefile
View file

@ -1,4 +1,2 @@
# SPDX-License-Identifier: GPL-2.0-only
dtstree := $(srctree)/$(src)
dtb-y := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb-y := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))

2
arch/csky/kernel/vdso/Makefile
View file

@ -57,4 +57,4 @@ quiet_cmd_vdsold = VDSOLD $@
# Extracts symbol offsets from the VDSO, converting them into an assembly file
# that contains the same symbols at the same offsets.
quiet_cmd_so2s = SO2S $@
cmd_so2s = $(NM) -D $< | $(srctree)/$(src)/so2s.sh > $@
cmd_so2s = $(NM) -D $< | $(src)/so2s.sh > $@

2
arch/loongarch/kvm/Makefile
View file

@ -3,7 +3,7 @@
# Makefile for LoongArch KVM support
#
ccflags-y += -I $(srctree)/$(src)
ccflags-y += -I $(src)
include $(srctree)/virt/kvm/Makefile.kvm

2
arch/loongarch/vdso/Makefile
View file

@ -52,7 +52,7 @@ quiet_cmd_vdsoas_o_S = AS $@
cmd_vdsoas_o_S = $(CC) $(a_flags) -c -o $@ $<
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

2
arch/mips/kernel/syscalls/Makefile
View file

@ -5,7 +5,7 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm
$(shell mkdir -p $(uapi) $(kapi))
syshdr := $(srctree)/scripts/syscallhdr.sh
sysnr := $(srctree)/$(src)/syscallnr.sh
sysnr := $(src)/syscallnr.sh
systbl := $(srctree)/scripts/syscalltbl.sh
quiet_cmd_syshdr = SYSHDR $@

4
arch/mips/vdso/Makefile
View file

@ -43,8 +43,8 @@ CFLAGS_vgettimeofday.o = -include $(c-gettimeofday-y)
# config-n32-o32-env.c prepares the environment to build a 32bit vDSO
# library on a 64bit kernel.
# Note: Needs to be included before than the generic library.
CFLAGS_vgettimeofday-o32.o = -include $(srctree)/$(src)/config-n32-o32-env.c -include $(c-gettimeofday-y)
CFLAGS_vgettimeofday-n32.o = -include $(srctree)/$(src)/config-n32-o32-env.c -include $(c-gettimeofday-y)
CFLAGS_vgettimeofday-o32.o = -include $(src)/config-n32-o32-env.c -include $(c-gettimeofday-y)
CFLAGS_vgettimeofday-n32.o = -include $(src)/config-n32-o32-env.c -include $(c-gettimeofday-y)
endif
CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE)

3
arch/nios2/boot/dts/Makefile
View file

@ -2,5 +2,4 @@
obj-y := $(patsubst %.dts,%.dtb.o,$(CONFIG_NIOS2_DTB_SOURCE))
dtstree := $(srctree)/$(src)
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))

2
arch/parisc/kernel/vdso32/Makefile
View file

@ -40,7 +40,7 @@ quiet_cmd_vdso32as = VDSO32A $@
cmd_vdso32as = $(CROSS32CC) $(a_flags) -c -o $@ $<
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

2
arch/parisc/kernel/vdso64/Makefile
View file

@ -40,7 +40,7 @@ quiet_cmd_vdso64as = VDSO64A $@
cmd_vdso64as = $(CC) $(a_flags) -c -o $@ $<
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

6
arch/powerpc/boot/Makefile
View file

@ -218,7 +218,7 @@ $(addprefix $(obj)/,$(libfdt) $(libfdtheader)): $(obj)/%: $(srctree)/scripts/dtc
$(obj)/empty.c:
$(Q)touch $@
$(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(srctree)/$(src)/%.S
$(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(src)/%.S
$(Q)cp $< $@
clean-files := $(zlib-) $(zlibheader-) $(zliblinuxheader-) \
@ -252,9 +252,9 @@ targets += $(patsubst $(obj)/%,%,$(obj-boot) wrapper.a) zImage.lds
extra-y := $(obj)/wrapper.a $(obj-plat) $(obj)/empty.o \
$(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds
dtstree := $(srctree)/$(src)/dts
dtstree := $(src)/dts
wrapper :=$(srctree)/$(src)/wrapper
wrapper := $(src)/wrapper
wrapperbits := $(extra-y) $(addprefix $(obj)/,addnote hack-coff mktree) \
$(wrapper) FORCE

3
arch/powerpc/boot/dts/Makefile
View file

@ -2,5 +2,4 @@
subdir-y += fsl
dtstree := $(srctree)/$(src)
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))

3
arch/powerpc/boot/dts/fsl/Makefile
View file

@ -1,4 +1,3 @@
# SPDX-License-Identifier: GPL-2.0
dtstree := $(srctree)/$(src)
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))

4
arch/powerpc/kernel/vdso/Makefile
View file

@ -90,10 +90,10 @@ $(obj)/vgettimeofday-64.o: %-64.o: %.c FORCE
$(call if_changed_dep,cc_o_c)
# Generate VDSO offsets using helper script
gen-vdso32sym := $(srctree)/$(src)/gen_vdso32_offsets.sh
gen-vdso32sym := $(src)/gen_vdso32_offsets.sh
quiet_cmd_vdso32sym = VDSO32SYM $@
cmd_vdso32sym = $(NM) $< | $(gen-vdso32sym) | LC_ALL=C sort > $@
gen-vdso64sym := $(srctree)/$(src)/gen_vdso64_offsets.sh
gen-vdso64sym := $(src)/gen_vdso64_offsets.sh
quiet_cmd_vdso64sym = VDSO64SYM $@
cmd_vdso64sym = $(NM) $< | $(gen-vdso64sym) | LC_ALL=C sort > $@

2
arch/riscv/kernel/compat_vdso/Makefile
View file

@ -58,7 +58,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE
$(call if_changed,objcopy)
# Generate VDSO offsets using helper script
gen-compat_vdsosym := $(srctree)/$(src)/gen_compat_vdso_offsets.sh
gen-compat_vdsosym := $(src)/gen_compat_vdso_offsets.sh
quiet_cmd_compat_vdsosym = VDSOSYM $@
cmd_compat_vdsosym = $(NM) $< | $(gen-compat_vdsosym) | LC_ALL=C sort > $@

2
arch/riscv/kernel/vdso/Makefile
View file

@ -60,7 +60,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE
$(call if_changed,objcopy)
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

2
arch/riscv/kvm/Makefile
View file

@ -3,7 +3,7 @@
# Makefile for RISC-V KVM support
#
ccflags-y += -I $(srctree)/$(src)
ccflags-y += -I $(src)
include $(srctree)/virt/kvm/Makefile.kvm

4
arch/s390/kernel/syscalls/Makefile
View file

@ -4,8 +4,8 @@ gen := arch/$(ARCH)/include/generated
kapi := $(gen)/asm
uapi := $(gen)/uapi/asm
syscall := $(srctree)/$(src)/syscall.tbl
systbl := $(srctree)/$(src)/syscalltbl
syscall := $(src)/syscall.tbl
systbl := $(src)/syscalltbl
gen-y := $(kapi)/syscall_table.h
kapi-hdrs-y := $(kapi)/unistd_nr.h

2
arch/s390/kernel/vdso32/Makefile
View file

@ -62,7 +62,7 @@ quiet_cmd_vdso32cc = VDSO32C $@
cmd_vdso32cc = $(CC) $(c_flags) -c -o $@ $<
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

2
arch/s390/kernel/vdso64/Makefile
View file

@ -72,7 +72,7 @@ quiet_cmd_vdso64cc = VDSO64C $@
cmd_vdso64cc = $(CC) $(c_flags) -c -o $@ $<
# Generate VDSO offsets using helper script
gen-vdsosym := $(srctree)/$(src)/gen_vdso_offsets.sh
gen-vdsosym := $(src)/gen_vdso_offsets.sh
quiet_cmd_vdsosym = VDSOSYM $@
cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@

2
arch/sparc/vdso/Makefile
View file

@ -103,7 +103,7 @@ quiet_cmd_vdso = VDSO $@
cmd_vdso = $(LD) -nostdlib -o $@ \
$(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
-T $(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(OBJDUMP)' '$@'
sh $(src)/checkundef.sh '$(OBJDUMP)' '$@'
VDSO_LDFLAGS = -shared --hash-style=both --build-id=sha1 -Bsymbolic
GCOV_PROFILE := n

2
arch/um/kernel/Makefile
View file

@ -47,7 +47,7 @@ $(obj)/config.c: $(src)/config.c.in $(obj)/config.tmp FORCE
$(call if_changed,quote2)
quiet_cmd_mkcapflags = MKCAP $@
cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/../../x86/kernel/cpu/mkcapflags.sh $@ $^
cmd_mkcapflags = $(CONFIG_SHELL) $(src)/../../x86/kernel/cpu/mkcapflags.sh $@ $^
cpufeature = $(src)/../../x86/include/asm/cpufeatures.h
vmxfeature = $(src)/../../x86/include/asm/vmxfeatures.h

2
arch/x86/boot/Makefile
View file

@ -129,7 +129,7 @@ targets += mtools.conf
# genimage.sh requires bash, but it also has a bunch of other
# external dependencies.
quiet_cmd_genimage = GENIMAGE $3
cmd_genimage = $(BASH) $(srctree)/$(src)/genimage.sh $2 $3 $(obj)/bzImage \
cmd_genimage = $(BASH) $(src)/genimage.sh $2 $3 $(obj)/bzImage \
$(obj)/mtools.conf '$(FDARGS)' $(FDINITRD)
PHONY += bzdisk fdimage fdimage144 fdimage288 hdimage isoimage

2
arch/x86/entry/vdso/Makefile
View file

@ -176,7 +176,7 @@ quiet_cmd_vdso = VDSO $@
cmd_vdso = $(LD) -o $@ \
$(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
-T $(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
sh $(src)/checkundef.sh '$(NM)' '$@'
VDSO_LDFLAGS = -shared --hash-style=both --build-id=sha1 \
$(call ld-option, --eh-frame-hdr) -Bsymbolic -z noexecstack

2
arch/x86/kernel/Makefile
View file

@ -40,7 +40,7 @@ KMSAN_SANITIZE_sev.o := n
KCOV_INSTRUMENT_head$(BITS).o := n
KCOV_INSTRUMENT_sev.o := n
CFLAGS_irq.o := -I $(srctree)/$(src)/../include/asm/trace
CFLAGS_irq.o := -I $(src)/../include/asm/trace
obj-y += head_$(BITS).o
obj-y += head$(BITS).o

2
arch/x86/kernel/cpu/Makefile
View file

@ -60,7 +60,7 @@ obj-$(CONFIG_ACRN_GUEST) += acrn.o
obj-$(CONFIG_DEBUG_FS) += debugfs.o
quiet_cmd_mkcapflags = MKCAP $@
cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $@ $^
cmd_mkcapflags = $(CONFIG_SHELL) $(src)/mkcapflags.sh $@ $^
cpufeature = $(src)/../../include/asm/cpufeatures.h
vmxfeature = $(src)/../../include/asm/vmxfeatures.h

2
arch/x86/mm/Makefile
View file

@ -34,7 +34,7 @@ obj-y += pat/
CFLAGS_physaddr.o := -fno-stack-protector
CFLAGS_mem_encrypt_identity.o := -fno-stack-protector
CFLAGS_fault.o := -I $(srctree)/$(src)/../include/asm/trace
CFLAGS_fault.o := -I $(src)/../include/asm/trace
obj-$(CONFIG_X86_32) += pgtable_32.o iomap_32.o

2
arch/x86/um/vdso/Makefile
View file

@ -63,7 +63,7 @@ quiet_cmd_vdso = VDSO $@
cmd_vdso = $(CC) -nostdlib -o $@ \
$(CC_FLAGS_LTO) $(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
-Wl,-T,$(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
sh $(src)/checkundef.sh '$(NM)' '$@'
VDSO_LDFLAGS = -fPIC -shared -Wl,--hash-style=sysv -z noexecstack
GCOV_PROFILE := n

3
arch/xtensa/boot/dts/Makefile
View file

@ -10,5 +10,4 @@
obj-$(CONFIG_OF) += $(addsuffix .dtb.o, $(CONFIG_BUILTIN_DTB_SOURCE))
# for CONFIG_OF_ALL_DTBS test
dtstree := $(srctree)/$(src)
dtb- := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
dtb- := $(patsubst $(src)/%.dts,%.dtb, $(wildcard $(src)/*.dts))

4
certs/Makefile
View file

@ -13,7 +13,7 @@ CFLAGS_blacklist_hashes.o := -I $(obj)
quiet_cmd_check_and_copy_blacklist_hash_list = GEN $@
cmd_check_and_copy_blacklist_hash_list = \
$(if $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST), \
$(AWK) -f $(srctree)/$(src)/check-blacklist-hashes.awk $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) >&2; \
$(AWK) -f $(src)/check-blacklist-hashes.awk $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST) >&2; \
{ cat $(CONFIG_SYSTEM_BLACKLIST_HASH_LIST); echo $(comma) NULL; } > $@, \
echo NULL > $@)
@ -55,7 +55,7 @@ $(obj)/signing_key.pem: $(obj)/x509.genkey FORCE
targets += signing_key.pem
quiet_cmd_copy_x509_config = COPY $@
cmd_copy_x509_config = cat $(srctree)/$(src)/default_x509.genkey > $@
cmd_copy_x509_config = cat $(src)/default_x509.genkey > $@
# You can provide your own config file. If not present, copy the default one.
$(obj)/x509.genkey:

5
drivers/Makefile
View file

@ -6,11 +6,6 @@
# Rewritten to use lists instead of if-statements.
#
# Some driver Makefiles miss $(srctree)/ for include directive.
ifdef building_out_of_srctree
MAKEFLAGS += --include-dir=$(srctree)
endif
obj-y += cache/
obj-y += irqchip/
obj-y += bus/

2
drivers/crypto/intel/qat/qat_420xx/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_420XX) += qat_420xx.o
qat_420xx-objs := adf_drv.o adf_420xx_hw_data.o

2
drivers/crypto/intel/qat/qat_4xxx/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_4XXX) += qat_4xxx.o
qat_4xxx-objs := adf_drv.o adf_4xxx_hw_data.o

2
drivers/crypto/intel/qat/qat_c3xxx/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXX) += qat_c3xxx.o
qat_c3xxx-objs := adf_drv.o adf_c3xxx_hw_data.o

2
drivers/crypto/intel/qat/qat_c3xxxvf/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXXVF) += qat_c3xxxvf.o
qat_c3xxxvf-objs := adf_drv.o adf_c3xxxvf_hw_data.o

2
drivers/crypto/intel/qat/qat_c62x/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_C62X) += qat_c62x.o
qat_c62x-objs := adf_drv.o adf_c62x_hw_data.o

2
drivers/crypto/intel/qat/qat_c62xvf/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_C62XVF) += qat_c62xvf.o
qat_c62xvf-objs := adf_drv.o adf_c62xvf_hw_data.o

2
drivers/crypto/intel/qat/qat_dh895xcc/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCC) += qat_dh895xcc.o
qat_dh895xcc-objs := adf_drv.o adf_dh895xcc_hw_data.o

2
drivers/crypto/intel/qat/qat_dh895xccvf/Makefile
View file

@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../qat_common
ccflags-y := -I $(src)/../qat_common
obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCCVF) += qat_dh895xccvf.o
qat_dh895xccvf-objs := adf_drv.o adf_dh895xccvf_hw_data.o

2
drivers/gpu/drm/amd/amdgpu/Makefile
View file

@ -23,7 +23,7 @@
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
FULL_AMD_PATH=$(srctree)/$(src)/..
FULL_AMD_PATH=$(src)/..
DISPLAY_FOLDER_NAME=display
FULL_AMD_DISPLAY_PATH = $(FULL_AMD_PATH)/$(DISPLAY_FOLDER_NAME)

4
drivers/gpu/drm/arm/display/komeda/Makefile
View file

@ -1,8 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
ccflags-y := \
-I $(srctree)/$(src)/../include \
-I $(srctree)/$(src)
-I $(src)/../include \
-I $(src)
komeda-y := \
komeda_drv.o \

4
drivers/gpu/drm/i915/Makefile
View file

@ -41,7 +41,7 @@ CFLAGS_display/intel_fbdev.o = -Wno-override-init
# drivers. Define I915 when building i915.
subdir-ccflags-y += -DI915
subdir-ccflags-y += -I$(srctree)/$(src)
subdir-ccflags-y += -I$(src)
# Please keep these build lists sorted!
@ -434,7 +434,7 @@ no-header-test := \
always-$(CONFIG_DRM_I915_WERROR) += \
$(patsubst %.h,%.hdrtest, $(filter-out $(no-header-test), \
$(shell cd $(srctree)/$(src) && find * -name '*.h')))
$(shell cd $(src) && find * -name '*.h')))
quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
cmd_hdrtest = $(CC) $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; \

2
drivers/gpu/drm/imagination/Makefile
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only OR MIT
# Copyright (c) 2023 Imagination Technologies Ltd.
subdir-ccflags-y := -I$(srctree)/$(src)
subdir-ccflags-y := -I$(src)
powervr-y := \
pvr_ccb.o \

8
drivers/gpu/drm/msm/Makefile
View file

@ -1,8 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
ccflags-y := -I $(srctree)/$(src)
ccflags-y += -I $(srctree)/$(src)/disp/dpu1
ccflags-$(CONFIG_DRM_MSM_DSI) += -I $(srctree)/$(src)/dsi
ccflags-$(CONFIG_DRM_MSM_DP) += -I $(srctree)/$(src)/dp
ccflags-y := -I $(src)
ccflags-y += -I $(src)/disp/dpu1
ccflags-$(CONFIG_DRM_MSM_DSI) += -I $(src)/dsi
ccflags-$(CONFIG_DRM_MSM_DP) += -I $(src)/dp
msm-y := \
adreno/adreno_device.o \

10
drivers/gpu/drm/nouveau/Kbuild
View file

@ -1,10 +1,8 @@
NOUVEAU_PATH ?= $(srctree)
# SPDX-License-Identifier: MIT
ccflags-y += -I $(NOUVEAU_PATH)/$(src)/include
ccflags-y += -I $(NOUVEAU_PATH)/$(src)/include/nvkm
ccflags-y += -I $(NOUVEAU_PATH)/$(src)/nvkm
ccflags-y += -I $(NOUVEAU_PATH)/$(src)
ccflags-y += -I $(src)/include
ccflags-y += -I $(src)/include/nvkm
ccflags-y += -I $(src)/nvkm
ccflags-y += -I $(src)
# NVKM - HW resource manager
#- code also used by various userspace tools/tests

10
drivers/gpu/drm/xe/Makefile
View file

@ -32,7 +32,7 @@ endif
# Enable -Werror in CI and development
subdir-ccflags-$(CONFIG_DRM_XE_WERROR) += -Werror
subdir-ccflags-y += -I$(obj) -I$(srctree)/$(src)
subdir-ccflags-y += -I$(obj) -I$(src)
# generated sources
hostprogs := xe_gen_wa_oob
@ -43,7 +43,7 @@ quiet_cmd_wa_oob = GEN $(notdir $(generated_oob))
cmd_wa_oob = mkdir -p $(@D); $^ $(generated_oob)
$(obj)/generated/%_wa_oob.c $(obj)/generated/%_wa_oob.h: $(obj)/xe_gen_wa_oob \
$(srctree)/$(src)/xe_wa_oob.rules
$(src)/xe_wa_oob.rules
$(call cmd,wa_oob)
uses_generated_oob := \
@ -166,8 +166,8 @@ endif
# i915 Display compat #defines and #includes
subdir-ccflags-$(CONFIG_DRM_XE_DISPLAY) += \
-I$(srctree)/$(src)/display/ext \
-I$(srctree)/$(src)/compat-i915-headers \
-I$(src)/display/ext \
-I$(src)/compat-i915-headers \
-I$(srctree)/drivers/gpu/drm/i915/display/ \
-Ddrm_i915_gem_object=xe_bo \
-Ddrm_i915_private=xe_device
@ -310,7 +310,7 @@ ifneq ($(CONFIG_DRM_XE_DISPLAY),y)
endif
always-$(CONFIG_DRM_XE_WERROR) += \
$(patsubst %.h,%.hdrtest, $(shell cd $(srctree)/$(src) && find * -name '*.h' $(hdrtest_find_args)))
$(patsubst %.h,%.hdrtest, $(shell cd $(src) && find * -name '*.h' $(hdrtest_find_args)))
quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
cmd_hdrtest = $(CC) -DHDRTEST $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; touch $@

2
drivers/hid/amd-sfh-hid/Makefile
View file

@ -13,4 +13,4 @@ amd_sfh-objs += sfh1_1/amd_sfh_init.o
amd_sfh-objs += sfh1_1/amd_sfh_interface.o
amd_sfh-objs += sfh1_1/amd_sfh_desc.o
ccflags-y += -I $(srctree)/$(src)/
ccflags-y += -I $(src)/

2
drivers/hid/intel-ish-hid/Makefile
View file

@ -23,4 +23,4 @@ intel-ishtp-hid-objs += ishtp-hid-client.o
obj-$(CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ishtp-loader.o
intel-ishtp-loader-objs += ishtp-fw-loader.o
ccflags-y += -I $(srctree)/$(src)/ishtp
ccflags-y += -I $(src)/ishtp

2
drivers/md/dm-vdo/Makefile
View file

@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I$(srctree)/$(src) -I$(srctree)/$(src)/indexer
ccflags-y := -I$(src) -I$(src)/indexer
obj-$(CONFIG_DM_VDO) += dm-vdo.o

2
drivers/net/ethernet/aquantia/atlantic/Makefile
View file

@ -8,7 +8,7 @@
obj-$(CONFIG_AQTION) += atlantic.o
ccflags-y += -I$(srctree)/$(src)
ccflags-y += -I$(src)
atlantic-objs := aq_main.o \
aq_nic.o \

2
drivers/net/ethernet/chelsio/libcxgb/Makefile
View file

@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-only
ccflags-y := -I $(srctree)/$(src)/../cxgb4
ccflags-y := -I $(src)/../cxgb4
obj-$(CONFIG_CHELSIO_LIB) += libcxgb.o

2
drivers/net/ethernet/fungible/funeth/Makefile
View file

@ -1,6 +1,6 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
ccflags-y += -I$(srctree)/$(src)/../funcore -I$(srctree)/$(src)
ccflags-y += -I$(src)/../funcore -I$(src)
obj-$(CONFIG_FUN_ETH) += funeth.o

2
drivers/net/ethernet/hisilicon/hns3/Makefile
View file

@ -3,7 +3,7 @@
# Makefile for the HISILICON network device drivers.
#
ccflags-y += -I$(srctree)/$(src)
ccflags-y += -I$(src)
ccflags-y += -I$(srctree)/drivers/net/ethernet/hisilicon/hns3/hns3pf
ccflags-y += -I$(srctree)/drivers/net/ethernet/hisilicon/hns3/hns3vf
ccflags-y += -I$(srctree)/drivers/net/ethernet/hisilicon/hns3/hns3_common

4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
View file

@ -6,8 +6,8 @@
#
ccflags-y += \
-I $(srctree)/$(src) \
-I $(srctree)/$(src)/../include
-I $(src) \
-I $(src)/../include
obj-$(CONFIG_BRCMFMAC) += brcmfmac.o
brcmfmac-objs += \

6
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/Makefile
View file

@ -3,9 +3,9 @@
# Copyright (c) 2022 Broadcom Corporation
ccflags-y += \
-I $(srctree)/$(src) \
-I $(srctree)/$(src)/.. \
-I $(srctree)/$(src)/../../include
-I $(src) \
-I $(src)/.. \
-I $(src)/../../include
obj-m += brcmfmac-bca.o
brcmfmac-bca-objs += \

6
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/Makefile
View file

@ -3,9 +3,9 @@
# Copyright (c) 2022 Broadcom Corporation
ccflags-y += \
-I $(srctree)/$(src) \
-I $(srctree)/$(src)/.. \
-I $(srctree)/$(src)/../../include
-I $(src) \
-I $(src)/.. \
-I $(src)/../../include
obj-m += brcmfmac-cyw.o
brcmfmac-cyw-objs += \

6
drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/Makefile
View file

@ -3,9 +3,9 @@
# Copyright (c) 2022 Broadcom Corporation
ccflags-y += \
-I $(srctree)/$(src) \
-I $(srctree)/$(src)/.. \
-I $(srctree)/$(src)/../../include
-I $(src) \
-I $(src)/.. \
-I $(src)/../../include
obj-m += brcmfmac-wcc.o
brcmfmac-wcc-objs += \

6
drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile
View file

@ -16,9 +16,9 @@
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
ccflags-y := \
-I $(srctree)/$(src) \
-I $(srctree)/$(src)/phy \
-I $(srctree)/$(src)/../include
-I $(src) \
-I $(src)/phy \
-I $(src)/../include
brcmsmac-y := \
mac80211_if.o \

2
drivers/net/wireless/broadcom/brcm80211/brcmutil/Makefile
View file

@ -4,7 +4,7 @@
#
# Copyright (c) 2011 Broadcom Corporation
#
ccflags-y := -I $(srctree)/$(src)/../include
ccflags-y := -I $(src)/../include
obj-$(CONFIG_BRCMUTIL) += brcmutil.o
brcmutil-objs = utils.o d11.o

2
drivers/net/wireless/intel/iwlwifi/dvm/Makefile
View file

@ -11,4 +11,4 @@ iwldvm-objs += rxon.o devices.o
iwldvm-$(CONFIG_IWLWIFI_LEDS) += led.o
iwldvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o
ccflags-y += -I $(srctree)/$(src)/../
ccflags-y += -I $(src)/../

2
drivers/net/wireless/intel/iwlwifi/mei/Makefile
View file

@ -5,4 +5,4 @@ iwlmei-y += net.o
iwlmei-$(CONFIG_IWLWIFI_DEVICE_TRACING) += trace.o
CFLAGS_trace.o := -I$(src)
ccflags-y += -I $(srctree)/$(src)/../
ccflags-y += -I $(src)/../

2
drivers/net/wireless/intel/iwlwifi/mvm/Makefile
View file

@ -15,4 +15,4 @@ iwlmvm-$(CONFIG_IWLWIFI_LEDS) += led.o
iwlmvm-$(CONFIG_PM) += d3.o
iwlmvm-$(CONFIG_IWLMEI) += vendor-cmd.o
ccflags-y += -I $(srctree)/$(src)/../
ccflags-y += -I $(src)/../

2
drivers/net/wireless/intel/iwlwifi/tests/Makefile
View file

@ -2,6 +2,6 @@
iwlwifi-tests-y += module.o devinfo.o
ccflags-y += -I$(srctree)/$(src)/../
ccflags-y += -I$(src)/../
obj-$(CONFIG_IWLWIFI_KUNIT_TESTS) += iwlwifi-tests.o

2
drivers/net/wireless/realtek/rtl818x/rtl8180/Makefile
View file

@ -3,4 +3,4 @@ rtl818x_pci-objs := dev.o rtl8225.o sa2400.o max2820.o grf5101.o rtl8225se.o
obj-$(CONFIG_RTL8180) += rtl818x_pci.o
ccflags-y += -I $(srctree)/$(src)/..
ccflags-y += -I $(src)/..

2
drivers/net/wireless/realtek/rtl818x/rtl8187/Makefile
View file

@ -3,4 +3,4 @@ rtl8187-objs := dev.o rtl8225.o leds.o rfkill.o
obj-$(CONFIG_RTL8187) += rtl8187.o
ccflags-y += -I $(srctree)/$(src)/..
ccflags-y += -I $(src)/..

12
drivers/scsi/aic7xxx/Makefile
View file

@ -55,9 +55,9 @@ aicasm-7xxx-opts-$(CONFIG_AIC7XXX_REG_PRETTY_PRINT) := \
ifeq ($(CONFIG_AIC7XXX_BUILD_FIRMWARE),y)
$(obj)/aic7xxx_seq.h: $(src)/aic7xxx.seq $(src)/aic7xxx.reg $(obj)/aicasm/aicasm
$(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic7xxx_reg.h \
$(obj)/aicasm/aicasm -I $(src) -r $(obj)/aic7xxx_reg.h \
$(aicasm-7xxx-opts-y) -o $(obj)/aic7xxx_seq.h \
$(srctree)/$(src)/aic7xxx.seq
$(src)/aic7xxx.seq
$(aic7xxx-gen-y): $(objtree)/$(obj)/aic7xxx_seq.h
@true
@ -73,9 +73,9 @@ aicasm-79xx-opts-$(CONFIG_AIC79XX_REG_PRETTY_PRINT) := \
ifeq ($(CONFIG_AIC79XX_BUILD_FIRMWARE),y)
$(obj)/aic79xx_seq.h: $(src)/aic79xx.seq $(src)/aic79xx.reg $(obj)/aicasm/aicasm
$(obj)/aicasm/aicasm -I$(srctree)/$(src) -r $(obj)/aic79xx_reg.h \
$(obj)/aicasm/aicasm -I $(src) -r $(obj)/aic79xx_reg.h \
$(aicasm-79xx-opts-y) -o $(obj)/aic79xx_seq.h \
$(srctree)/$(src)/aic79xx.seq
$(src)/aic79xx.seq
$(aic79xx-gen-y): $(objtree)/$(obj)/aic79xx_seq.h
@true
@ -83,5 +83,5 @@ else
$(obj)/aic79xx_reg_print.c: $(src)/aic79xx_reg_print.c_shipped
endif
$(obj)/aicasm/aicasm: $(srctree)/$(src)/aicasm/*.[chyl]
$(MAKE) -C $(srctree)/$(src)/aicasm OUTDIR=$(shell pwd)/$(obj)/aicasm/
$(obj)/aicasm/aicasm: $(src)/aicasm/*.[chyl]
$(MAKE) -C $(src)/aicasm OUTDIR=$(shell pwd)/$(obj)/aicasm/

2
drivers/staging/rtl8723bs/Makefile
View file

@ -62,4 +62,4 @@ r8723bs-y = \
obj-$(CONFIG_RTL8723BS) := r8723bs.o
ccflags-y += -I$(srctree)/$(src)/include -I$(srctree)/$(src)/hal
ccflags-y += -I$(src)/include -I$(src)/hal

2
fs/iomap/Makefile
View file

@ -4,7 +4,7 @@
# All Rights Reserved.
#
ccflags-y += -I $(srctree)/$(src) # needed for trace events
ccflags-y += -I $(src) # needed for trace events
obj-$(CONFIG_FS_IOMAP) += iomap.o

14
fs/unicode/Makefile
View file

@ -18,13 +18,13 @@ ifdef REGENERATE_UTF8DATA
quiet_cmd_utf8data = GEN $@
cmd_utf8data = $< \
-a $(srctree)/$(src)/DerivedAge.txt \
-c $(srctree)/$(src)/DerivedCombiningClass.txt \
-p $(srctree)/$(src)/DerivedCoreProperties.txt \
-d $(srctree)/$(src)/UnicodeData.txt \
-f $(srctree)/$(src)/CaseFolding.txt \
-n $(srctree)/$(src)/NormalizationCorrections.txt \
-t $(srctree)/$(src)/NormalizationTest.txt \
-a $(src)/DerivedAge.txt \
-c $(src)/DerivedCombiningClass.txt \
-p $(src)/DerivedCoreProperties.txt \
-d $(src)/UnicodeData.txt \
-f $(src)/CaseFolding.txt \
-n $(src)/NormalizationCorrections.txt \
-t $(src)/NormalizationTest.txt \
-o $@
$(obj)/utf8data.c: $(obj)/mkutf8data $(filter %.txt, $(cmd_utf8data)) FORCE

4
fs/xfs/Makefile
View file

@ -4,8 +4,8 @@
# All Rights Reserved.
#
ccflags-y += -I $(srctree)/$(src) # needed for trace events
ccflags-y += -I $(srctree)/$(src)/libxfs
ccflags-y += -I $(src) # needed for trace events
ccflags-y += -I $(src)/libxfs
obj-$(CONFIG_XFS_FS) += xfs.o

2
init/Makefile
View file

@ -52,7 +52,7 @@ CFLAGS_version.o := -include $(obj)/utsversion-tmp.h
# Build version-timestamp.c with final UTS_VERSION
#
include/generated/utsversion.h: build-version-auto = $(shell $(srctree)/$(src)/build-version)
include/generated/utsversion.h: build-version-auto = $(shell $(src)/build-version)
include/generated/utsversion.h: build-timestamp-auto = $(shell LC_ALL=C date)
include/generated/utsversion.h: FORCE
$(call filechk,uts_version)

6
lib/Makefile
View file

@ -352,7 +352,7 @@ $(obj)/oid_registry_data.c: $(srctree)/include/linux/oid_registry.h \
$(call cmd,build_OID_registry)
quiet_cmd_build_OID_registry = GEN $@
cmd_build_OID_registry = perl $(srctree)/$(src)/build_OID_registry $< $@
cmd_build_OID_registry = perl $(src)/build_OID_registry $< $@
clean-files += oid_registry_data.c
@ -412,8 +412,8 @@ obj-$(CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED) += devmem_is_allowed.o
obj-$(CONFIG_FIRMWARE_TABLE) += fw_table.o
# FORTIFY_SOURCE compile-time behavior tests
TEST_FORTIFY_SRCS = $(wildcard $(srctree)/$(src)/test_fortify/*-*.c)
TEST_FORTIFY_LOGS = $(patsubst $(srctree)/$(src)/%.c, %.log, $(TEST_FORTIFY_SRCS))
TEST_FORTIFY_SRCS = $(wildcard $(src)/test_fortify/*-*.c)
TEST_FORTIFY_LOGS = $(patsubst $(src)/%.c, %.log, $(TEST_FORTIFY_SRCS))
TEST_FORTIFY_LOG = test_fortify.log
quiet_cmd_test_fortify = TEST $@

2
lib/raid6/Makefile
View file

@ -53,7 +53,7 @@ endif
endif
quiet_cmd_unroll = UNROLL $@
cmd_unroll = $(AWK) -v N=$* -f $(srctree)/$(src)/unroll.awk < $< > $@
cmd_unroll = $(AWK) -v N=$* -f $(src)/unroll.awk < $< > $@
targets += int1.c int2.c int4.c int8.c
$(obj)/int%.c: $(src)/int.uc $(src)/unroll.awk FORCE

2
net/wireless/Makefile
View file

@ -25,7 +25,7 @@ ifneq ($(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR),)
cfg80211-y += extra-certs.o
endif
$(obj)/shipped-certs.c: $(sort $(wildcard $(srctree)/$(src)/certs/*.hex))
$(obj)/shipped-certs.c: $(sort $(wildcard $(src)/certs/*.hex))
@$(kecho) " GEN $@"
$(Q)(echo '#include "reg.h"'; \
echo 'const u8 shipped_regdb_certs[] = {'; \

6
rust/Makefile
View file

@ -239,7 +239,7 @@ quiet_cmd_rustsysroot = RUSTSYSROOT
rm -rf $(objtree)/$(obj)/test; \
mkdir -p $(objtree)/$(obj)/test; \
cp -a $(rustc_sysroot) $(objtree)/$(obj)/test/sysroot; \
cp -r $(srctree)/$(src)/alloc/* \
cp -r $(src)/alloc/* \
$(objtree)/$(obj)/test/sysroot/lib/rustlib/src/rust/library/alloc/src; \
echo '\#!/bin/sh' > $(objtree)/$(obj)/test/rustc_sysroot; \
echo "$(RUSTC) --sysroot=$(abspath $(objtree)/$(obj)/test/sysroot) \"\$$@\"" \
@ -340,7 +340,7 @@ quiet_cmd_bindgen = BINDGEN $@
$(bindgen_target_cflags) $(bindgen_target_extra)
$(obj)/bindings/bindings_generated.rs: private bindgen_target_flags = \
$(shell grep -Ev '^#|^$$' $(srctree)/$(src)/bindgen_parameters)
$(shell grep -Ev '^#|^$$' $(src)/bindgen_parameters)
$(obj)/bindings/bindings_generated.rs: private bindgen_target_extra = ; \
sed -Ei 's/pub const RUST_CONST_HELPER_([a-zA-Z0-9_]*)/pub const \1/g' $@
$(obj)/bindings/bindings_generated.rs: $(src)/bindings/bindings_helper.h \
@ -348,7 +348,7 @@ $(obj)/bindings/bindings_generated.rs: $(src)/bindings/bindings_helper.h \
$(call if_changed_dep,bindgen)
$(obj)/uapi/uapi_generated.rs: private bindgen_target_flags = \
$(shell grep -Ev '^#|^$$' $(srctree)/$(src)/bindgen_parameters)
$(shell grep -Ev '^#|^$$' $(src)/bindgen_parameters)
$(obj)/uapi/uapi_generated.rs: $(src)/uapi/uapi_helper.h \
$(src)/bindgen_parameters FORCE
$(call if_changed_dep,bindgen)

2
samples/bpf/Makefile
View file

@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
BPF_SAMPLES_PATH ?= $(abspath $(srctree)/$(src))
BPF_SAMPLES_PATH ?= $(abspath $(src))
TOOLS_PATH := $(BPF_SAMPLES_PATH)/../../tools
pound := \#

2
samples/hid/Makefile
View file

@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
HID_SAMPLES_PATH ?= $(abspath $(srctree)/$(src))
HID_SAMPLES_PATH ?= $(abspath $(src))
TOOLS_PATH := $(HID_SAMPLES_PATH)/../../tools
pound := \#

3
scripts/Kbuild.include
View file

@ -62,8 +62,7 @@ stringify = $(squote)$(quote)$1$(quote)$(squote)
###
# The path to Kbuild or Makefile. Kbuild has precedence over Makefile.
kbuild-dir = $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
kbuild-file = $(or $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Makefile)
kbuild-file = $(or $(wildcard $(src)/Kbuild),$(src)/Makefile)
###
# Read a file, replacing newlines with spaces

6
scripts/Makefile.asm-generic
View file

@ -9,7 +9,7 @@
PHONY := all
all:
src := $(subst /generated,,$(obj))
src := $(srctree)/$(subst /generated,,$(obj))
include $(srctree)/scripts/Kbuild.include
-include $(kbuild-file)
@ -20,14 +20,14 @@ include $(srctree)/$(generic)/Kbuild
endif
redundant := $(filter $(mandatory-y) $(generated-y), $(generic-y))
redundant += $(foreach f, $(generic-y), $(if $(wildcard $(srctree)/$(src)/$(f)),$(f)))
redundant += $(foreach f, $(generic-y), $(if $(wildcard $(src)/$(f)),$(f)))
redundant := $(sort $(redundant))
$(if $(redundant),\
$(warning redundant generic-y found in $(src)/Kbuild: $(redundant)))
# If arch does not implement mandatory headers, fallback to asm-generic ones.
mandatory-y := $(filter-out $(generated-y), $(mandatory-y))
generic-y += $(foreach f, $(mandatory-y), $(if $(wildcard $(srctree)/$(src)/$(f)),,$(f)))
generic-y += $(foreach f, $(mandatory-y), $(if $(wildcard $(src)/$(f)),,$(f)))
generic-y := $(addprefix $(obj)/, $(generic-y))
generated-y := $(addprefix $(obj)/, $(generated-y))

2
scripts/Makefile.build
View file

@ -3,7 +3,7 @@
# Building
# ==========================================================================
src := $(obj)
src := $(if $(VPATH),$(VPATH)/)$(obj)
PHONY := $(obj)/
$(obj)/:

2
scripts/Makefile.clean
View file

@ -3,7 +3,7 @@
# Cleaning up
# ==========================================================================
src := $(obj)
src := $(if $(VPATH),$(VPATH)/)$(obj)
PHONY := __clean
__clean:

10
scripts/Makefile.lib
View file

@ -209,13 +209,13 @@ _c_flags += $(if $(patsubst n%,, \
-D__KCSAN_INSTRUMENT_BARRIERS__)
endif
# $(srctree)/$(src) for including checkin headers from generated source files
# $(objtree)/$(obj) for including generated headers from checkin source files
# $(src) for including checkin headers from generated source files
# $(obj) for including generated headers from checkin source files
ifeq ($(KBUILD_EXTMOD),)
ifdef building_out_of_srctree
_c_flags += $(addprefix -I $(srctree)/,$(src)) $(addprefix -I $(objtree)/,$(obj))
_a_flags += $(addprefix -I $(srctree)/,$(src)) $(addprefix -I $(objtree)/,$(obj))
_cpp_flags += $(addprefix -I $(srctree)/,$(src)) $(addprefix -I $(objtree)/,$(obj))
_c_flags += $(addprefix -I, $(src) $(obj))
_a_flags += $(addprefix -I, $(src) $(obj))
_cpp_flags += $(addprefix -I, $(src) $(obj))
endif
endif

2
scripts/Makefile.modpost
View file

@ -112,7 +112,7 @@ else
# set src + obj - they may be used in the modules's Makefile
obj := $(KBUILD_EXTMOD)
src := $(obj)
src := $(if $(VPATH),$(VPATH)/)$(obj)
# Include the module's Makefile to find KBUILD_EXTRA_SYMBOLS
include $(kbuild-file)

6
scripts/dtc/Makefile
View file

@ -16,12 +16,12 @@ libfdt = $(addprefix libfdt/,$(libfdt-objs))
fdtoverlay-objs := $(libfdt) fdtoverlay.o util.o
# Source files need to get at the userspace version of libfdt_env.h to compile
HOST_EXTRACFLAGS += -I $(srctree)/$(src)/libfdt
HOST_EXTRACFLAGS += -I $(src)/libfdt
HOST_EXTRACFLAGS += -DNO_YAML
# Generated files need one more search path to include headers in source tree
HOSTCFLAGS_dtc-lexer.lex.o := -I $(srctree)/$(src)
HOSTCFLAGS_dtc-parser.tab.o := -I $(srctree)/$(src)
HOSTCFLAGS_dtc-lexer.lex.o := -I $(src)
HOSTCFLAGS_dtc-parser.tab.o := -I $(src)
# dependencies on generated files need to be listed explicitly
$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h

2
scripts/gdb/linux/Makefile
View file

@ -2,7 +2,7 @@
ifdef building_out_of_srctree
symlinks := $(patsubst $(srctree)/$(src)/%,%,$(wildcard $(srctree)/$(src)/*.py))
symlinks := $(patsubst $(src)/%,%,$(wildcard $(src)/*.py))
quiet_cmd_symlink = SYMLINK $@
cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(abspath $(srctree))/$(src)/%,$@) $@

4
scripts/genksyms/Makefile
View file

@ -23,8 +23,8 @@ $(obj)/pars%.tab.c $(obj)/pars%.tab.h: $(src)/pars%.y FORCE
endif
# -I needed for generated C source to include headers in source tree
HOSTCFLAGS_parse.tab.o := -I $(srctree)/$(src)
HOSTCFLAGS_lex.lex.o := -I $(srctree)/$(src)
HOSTCFLAGS_parse.tab.o := -I $(src)
HOSTCFLAGS_lex.lex.o := -I $(src)
# dependencies on generated files need to be listed explicitly
$(obj)/lex.lex.o: $(obj)/parse.tab.h

8
scripts/kconfig/Makefile
View file

@ -57,7 +57,7 @@ $(foreach c, config menuconfig nconfig gconfig xconfig, $(eval $(call config_rul
PHONY += localmodconfig localyesconfig
localyesconfig localmodconfig: $(obj)/conf
$(Q)$(PERL) $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config
$(Q)$(PERL) $(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config
$(Q)if [ -f .config ]; then \
cmp -s .tmp.config .config || \
(mv -f .config .config.old.1; \
@ -118,7 +118,7 @@ tinyconfig:
# CHECK: -o cache_dir=<path> working?
PHONY += testconfig
testconfig: $(obj)/conf
$(Q)$(PYTHON3) -B -m pytest $(srctree)/$(src)/tests \
$(Q)$(PYTHON3) -B -m pytest $(src)/tests \
-o cache_dir=$(abspath $(obj)/tests/.cache) \
$(if $(findstring 1,$(KBUILD_VERBOSE)),--capture=no)
clean-files += tests/.cache
@ -165,8 +165,8 @@ common-objs := confdata.o expr.o lexer.lex.o menu.o parser.tab.o \
preprocess.o symbol.o util.o
$(obj)/lexer.lex.o: $(obj)/parser.tab.h
HOSTCFLAGS_lexer.lex.o := -I $(srctree)/$(src)
HOSTCFLAGS_parser.tab.o := -I $(srctree)/$(src)
HOSTCFLAGS_lexer.lex.o := -I $(src)
HOSTCFLAGS_parser.tab.o := -I $(src)
# conf: Used for defconfig, oldconfig and related targets
hostprogs += conf

2
security/tomoyo/Makefile
View file

@ -11,7 +11,7 @@ quiet_cmd_policy = POLICY $@
printf '\t"";\n';) \
} > $@
$(obj)/builtin-policy.h: $(wildcard $(obj)/policy/*.conf $(srctree)/$(src)/policy/*.conf.default) FORCE
$(obj)/builtin-policy.h: $(wildcard $(obj)/policy/*.conf $(src)/policy/*.conf.default) FORCE
$(call if_changed,policy)
ifndef CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING

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