@@ -192,7 +192,7 @@ endif
# files, including recordmcount.
sub_cmd_record_mcount = \
if [ $(@) != "scripts/mod/empty.o" ]; then \
- $(objtree)/scripts/recordmcount $(RECORDMCOUNT_FLAGS) "$(@)"; \
+ $(objtree)scripts/recordmcount $(RECORDMCOUNT_FLAGS) "$(@)"; \
fi;
recordmcount_source := $(srctree)scripts/recordmcount.c \
$(srctree)scripts/recordmcount.h
@@ -273,7 +273,7 @@ rust_common_cmd = \
-Zcrate-attr=no_std \
-Zcrate-attr='feature($(rust_allowed_features))' \
--extern alloc --extern kernel \
- --crate-type rlib -L $(objtree)/rust/ \
+ --crate-type rlib -L $(objtree)rust/ \
--crate-name $(basename $(notdir $@)) \
--sysroot=/dev/null \
--out-dir $(dir $@) --emit=dep-info=$(depfile)
@@ -376,10 +376,10 @@ $(obj)/%.lds: $(src)/%.lds.S FORCE
# ASN.1 grammar
# ---------------------------------------------------------------------------
quiet_cmd_asn1_compiler = ASN.1 $(basename $@).[ch]
- cmd_asn1_compiler = $(objtree)/scripts/asn1_compiler $< \
+ cmd_asn1_compiler = $(objtree)scripts/asn1_compiler $< \
$(basename $@).c $(basename $@).h
-$(obj)/%.asn1.c $(obj)/%.asn1.h: $(src)/%.asn1 $(objtree)/scripts/asn1_compiler
+$(obj)/%.asn1.c $(obj)/%.asn1.h: $(src)/%.asn1 $(objtree)scripts/asn1_compiler
$(call cmd,asn1_compiler)
# Build the compiled-in targets
@@ -9,7 +9,7 @@
# Input config fragments without '.config' suffix
define merge_into_defconfig
$(Q)$(CONFIG_SHELL) $(srctree)scripts/kconfig/merge_config.sh \
- -m -O $(objtree) $(srctree)arch/$(SRCARCH)/configs/$(1) \
+ -m -O $(objtree:%/=%) $(srctree)arch/$(SRCARCH)/configs/$(1) \
$(foreach config,$(2),$(srctree)arch/$(SRCARCH)/configs/$(config).config)
+$(Q)$(MAKE) -f $(srctree)Makefile olddefconfig
endef
@@ -23,7 +23,7 @@ endef
# Input config fragments without '.config' suffix
define merge_into_defconfig_override
$(Q)$(CONFIG_SHELL) $(srctree)scripts/kconfig/merge_config.sh \
- -Q -m -O $(objtree) $(srctree)arch/$(SRCARCH)/configs/$(1) \
+ -Q -m -O $(objtree:%/=%) $(srctree)arch/$(SRCARCH)/configs/$(1) \
$(foreach config,$(2),$(srctree)arch/$(SRCARCH)/configs/$(config).config)
+$(Q)$(MAKE) -f $(srctree)Makefile olddefconfig
endef
@@ -44,7 +44,7 @@ export DISABLE_ARM_SSP_PER_TASK_PLUGIN
# All the plugin CFLAGS are collected here in case a build target needs to
# filter them out of the KBUILD_CFLAGS.
-GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
+GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
export GCC_PLUGINS_CFLAGS
# Add the flags to the build!
@@ -15,7 +15,7 @@ __headers:
include $(srctree)scripts/Kbuild.include
src := $(srctree)$(obj)
-gen := $(objtree)/$(subst include/,include/generated/,$(obj))
+gen := $(objtree)$(subst include/,include/generated/,$(obj))
dst := usr/include
-include $(src)/Kbuild
@@ -96,11 +96,11 @@ hostrust_flags = --out-dir $(dir $@) --emit=dep-info=$(depfile) \
$(KBUILD_HOSTRUSTFLAGS) $(HOST_EXTRARUSTFLAGS) \
$(HOSTRUSTFLAGS_$(target-stem))
-# $(objtree)/$(obj) for including generated headers from checkin source files
+# $(objtree)$(obj) for including generated headers from checkin source files
ifeq ($(KBUILD_EXTMOD),)
ifdef building_out_of_srctree
-hostc_flags += -I $(objtree)/$(obj)
-hostcxx_flags += -I $(objtree)/$(obj)
+hostc_flags += -I $(objtree)$(obj)
+hostcxx_flags += -I $(objtree)$(obj)
endif
endif
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC) += -fsanitize-coverage=trace-pc
kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp
-kcov-flags-$(CONFIG_GCC_PLUGIN_SANCOV) += -fplugin=$(objtree)/scripts/gcc-plugins/sancov_plugin.so
+kcov-flags-$(CONFIG_GCC_PLUGIN_SANCOV) += -fplugin=$(objtree)scripts/gcc-plugins/sancov_plugin.so
export CFLAGS_KCOV := $(kcov-flags-y)
@@ -201,12 +201,12 @@ _c_flags += $(if $(patsubst n%,, \
endif
# $(srctree)$(src) for including checkin headers from generated source files
-# $(objtree)/$(obj) for including generated headers from checkin source files
+# $(objtree)$(obj) for including generated headers from checkin source files
ifeq ($(KBUILD_EXTMOD),)
ifdef building_out_of_srctree
-_c_flags += -I $(srctree)$(src) -I $(objtree)/$(obj)
-_a_flags += -I $(srctree)$(src) -I $(objtree)/$(obj)
-_cpp_flags += -I $(srctree)$(src) -I $(objtree)/$(obj)
+_c_flags += -I $(srctree)$(src) -I $(objtree)$(obj)
+_a_flags += -I $(srctree)$(src) -I $(objtree)$(obj)
+_cpp_flags += -I $(srctree)$(src) -I $(objtree)$(obj)
endif
endif
@@ -232,7 +232,7 @@ c_flags = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
$(_c_flags) $(modkern_cflags) \
$(basename_flags) $(modname_flags)
-rust_flags = $(_rust_flags) $(modkern_rustflags) @$(objtree)/include/generated/rustc_cfg
+rust_flags = $(_rust_flags) $(modkern_rustflags) @$(objtree)include/generated/rustc_cfg
a_flags = -Wp,-MMD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
$(_a_flags) $(modkern_aflags)
@@ -250,7 +250,7 @@ dtc_cpp_flags = -Wp,-MMD,$(depfile).pre.tmp -nostdinc \
ifdef CONFIG_OBJTOOL
-objtool := $(objtree)/tools/objtool/objtool
+objtool := $(objtree)tools/objtool/objtool
objtool-args-$(CONFIG_HAVE_JUMP_LABEL_HACK) += --hacks=jump_label
objtool-args-$(CONFIG_HAVE_NOINSTR_HACK) += --hacks=noinstr
@@ -339,7 +339,7 @@ quiet_cmd_gzip = GZIP $@
# DTC
# ---------------------------------------------------------------------------
-DTC ?= $(objtree)/scripts/dtc/dtc
+DTC ?= $(objtree)scripts/dtc/dtc
DTC_FLAGS += -Wno-interrupt_provider \
-Wno-unique_unit_address
@@ -396,7 +396,7 @@ cmd_dtc = $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ;
cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
quiet_cmd_fdtoverlay = DTOVL $@
- cmd_fdtoverlay = $(objtree)/scripts/dtc/fdtoverlay -o $@ -i $(real-prereqs)
+ cmd_fdtoverlay = $(objtree)scripts/dtc/fdtoverlay -o $@ -i $(real-prereqs)
$(multi-dtb-y): FORCE
$(call if_changed,fdtoverlay)
@@ -406,7 +406,7 @@ ifneq ($(CHECK_DTBS)$(CHECK_DT_BINDING),)
DT_CHECKER ?= dt-validate
DT_CHECKER_FLAGS ?= $(if $(DT_SCHEMA_FILES),-l $(DT_SCHEMA_FILES),-m)
DT_BINDING_DIR := Documentation/devicetree/bindings
-DT_TMP_SCHEMA := $(objtree)/$(DT_BINDING_DIR)/processed-schema.json
+DT_TMP_SCHEMA := $(objtree)$(DT_BINDING_DIR)/processed-schema.json
quiet_cmd_dtb = DTC_CHK $@
cmd_dtb = $(cmd_dtc) ; $(DT_CHECKER) $(DT_CHECKER_FLAGS) -u $(srctree)$(DT_BINDING_DIR) -p $(DT_TMP_SCHEMA) $@ || true
@@ -131,14 +131,14 @@ deb-pkg srcdeb-pkg bindeb-pkg:
# ---------------------------------------------------------------------------
PHONY += snap-pkg
snap-pkg:
- rm -rf $(objtree)/snap
- mkdir $(objtree)/snap
+ rm -rf $(objtree)snap
+ mkdir $(objtree)snap
$(MAKE) clean
sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
s@SRCTREE@$(abs_srctree)@" \
$(srctree)scripts/package/snapcraft.template > \
- $(objtree)/snap/snapcraft.yaml
- cd $(objtree)/snap && \
+ $(objtree)snap/snapcraft.yaml
+ cd $(objtree)snap && \
snapcraft --target-arch=$(UTS_MACHINE)
# dir-pkg tar*-pkg - tarball targets
@@ -4,12 +4,12 @@ randstruct-cflags-y += -DRANDSTRUCT
ifdef CONFIG_GCC_PLUGIN_RANDSTRUCT
randstruct-cflags-y \
- += -fplugin=$(objtree)/scripts/gcc-plugins/randomize_layout_plugin.so
+ += -fplugin=$(objtree)scripts/gcc-plugins/randomize_layout_plugin.so
randstruct-cflags-$(CONFIG_RANDSTRUCT_PERFORMANCE) \
+= -fplugin-arg-randomize_layout_plugin-performance-mode
else
randstruct-cflags-y \
- += -frandomize-layout-seed-file=$(objtree)/scripts/basic/randstruct.seed
+ += -frandomize-layout-seed-file=$(objtree)scripts/basic/randstruct.seed
endif
export RANDSTRUCT_CFLAGS := $(randstruct-cflags-y)
@@ -10,7 +10,7 @@ gen-randstruct-seed := $(srctree)scripts/gen-randstruct-seed.sh
quiet_cmd_create_randstruct_seed = GENSEED $@
cmd_create_randstruct_seed = \
$(CONFIG_SHELL) $(gen-randstruct-seed) \
- $@ $(objtree)/include/generated/randstruct_hash.h
+ $@ $(objtree)include/generated/randstruct_hash.h
$(obj)/randstruct.seed: $(gen-randstruct-seed) FORCE
$(call if_changed,create_randstruct_seed)
always-$(CONFIG_RANDSTRUCT) += randstruct.seed
@@ -9,7 +9,7 @@ cmd_create_randomize_layout_seed = \
echo ' * Exposing this value will expose the layout of randomized structures.' >> $@; \
echo ' */' >> $@; \
echo "const char *randstruct_seed = \"$$SEED\";" >> $@
-$(obj)/randomize_layout_seed.h: $(objtree)/scripts/basic/randstruct.seed FORCE
+$(obj)/randomize_layout_seed.h: $(objtree)scripts/basic/randstruct.seed FORCE
$(call if_changed,create_randomize_layout_seed)
targets += randomize_layout_seed.h
@@ -2,6 +2,6 @@
hostprogs-always-y += mdp
HOST_EXTRACFLAGS += \
-I$(srctree)include/uapi -I$(srctree)include \
- -I$(srctree)security/selinux/include -I$(objtree)/include
+ -I$(srctree)security/selinux/include -I$(objtree)include
clean-files := policy.* file_contexts
Date: Tue, 20 Feb 2024 09:13:37 -0800 This isn't much more than `find | sed` to adjust all uses of $(objtree). This is split into a separate commit to highlight the actual changes to the build machinery. Signed-off-by: Elliott Mitchell <ehem+linux@m5p.com> --- `grep` was also used to locate things which needed other actions (notably the non-toplevel Makefile adjustments), but this is roughly: find . -name Makefile\* -print0 | xargs -0 sed -i -e's,$(objtree)$,$(objtree:%/=%),' -e's,$(objtree)\([^,/]\),$(objtree:%/=%)\1,g' -es',$(objtree)/,$(objtree),g' There could be goofs in here or missed bits. I hope not, but... --- scripts/Makefile.build | 8 ++++---- scripts/Makefile.defconf | 4 ++-- scripts/Makefile.gcc-plugins | 2 +- scripts/Makefile.headersinst | 2 +- scripts/Makefile.host | 6 +++--- scripts/Makefile.kcov | 2 +- scripts/Makefile.lib | 18 +++++++++--------- scripts/Makefile.package | 8 ++++---- scripts/Makefile.randstruct | 4 ++-- scripts/basic/Makefile | 2 +- scripts/gcc-plugins/Makefile | 2 +- scripts/selinux/mdp/Makefile | 2 +- 12 files changed, 30 insertions(+), 30 deletions(-)