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[Xen-devel] [RFC XEN PATCH 11/23] First conversion to kbuild makefiles

From: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Date: Wed, 23 Oct 2019 17:48:25 +0100

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Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>

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List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Kbuild uses obj-y=subdir/ instead of subdir-y=subdir Adding CFLAGS in a specific subdirectory is done via ccflags-y instead of CFLAGS. Done with sed: sed -i -r 's#^subdir-(.*)#obj-\1/#; s#^CFLAGS #ccflags-y #' **/*/Makefile --- xen/arch/arm/Makefile | 14 +++++++------- xen/arch/arm/arm32/Makefile | 2 +- xen/arch/arm/arm64/Makefile | 2 +- xen/arch/arm/efi/Makefile | 2 +- xen/arch/x86/Makefile | 18 +++++++++--------- xen/arch/x86/acpi/Makefile | 2 +- xen/arch/x86/cpu/Makefile | 4 ++-- xen/arch/x86/efi/Makefile | 2 +- xen/arch/x86/hvm/Makefile | 6 +++--- xen/arch/x86/mm/Makefile | 4 ++-- xen/arch/x86/x86_64/Makefile | 2 +- xen/common/Makefile | 8 ++++---- xen/common/libelf/Makefile | 2 +- xen/common/libfdt/Makefile | 2 +- xen/drivers/Makefile | 14 +++++++------- xen/drivers/acpi/Makefile | 6 +++--- xen/drivers/passthrough/Makefile | 8 ++++---- xen/drivers/passthrough/vtd/Makefile | 2 +- xen/lib/Makefile | 2 +- xen/xsm/Makefile | 2 +- xen/xsm/flask/Makefile | 4 ++-- xen/xsm/flask/ss/Makefile | 2 +- 22 files changed, 55 insertions(+), 55 deletions(-) diff --git a/xen/arch/arm/Makefile b/xen/arch/arm/Makefile index 70f532e42a06..1044c2298a05 100644 --- a/xen/arch/arm/Makefile +++ b/xen/arch/arm/Makefile @@ -1,11 +1,11 @@ -subdir-$(CONFIG_ARM_32) += arm32 -subdir-$(CONFIG_ARM_64) += arm64 -subdir-$(CONFIG_ARM_64) += efi -subdir-$(CONFIG_ACPI) += acpi +obj-$(CONFIG_ARM_32) += arm32/ +obj-$(CONFIG_ARM_64) += arm64/ +obj-$(CONFIG_ARM_64) += efi/ +obj-$(CONFIG_ACPI) += acpi/ ifneq ($(CONFIG_NO_PLAT),y) -subdir-y += platforms +obj-y += platforms/ endif -subdir-$(CONFIG_TEE) += tee +obj-$(CONFIG_TEE) += tee/ obj-$(CONFIG_HAS_ALTERNATIVE) += alternative.o obj-y += bootfdt.init.o @@ -48,7 +48,7 @@ obj-y += sysctl.o obj-y += time.o obj-y += traps.o obj-y += vcpreg.o -subdir-$(CONFIG_NEW_VGIC) += vgic +obj-$(CONFIG_NEW_VGIC) += vgic/ ifneq ($(CONFIG_NEW_VGIC),y) obj-y += gic-vgic.o obj-y += vgic.o diff --git a/xen/arch/arm/arm32/Makefile b/xen/arch/arm/arm32/Makefile index 0ac254f34714..539bbef298a7 100644 --- a/xen/arch/arm/arm32/Makefile +++ b/xen/arch/arm/arm32/Makefile @@ -1,4 +1,4 @@ -subdir-y += lib +obj-y += lib/ obj-$(EARLY_PRINTK) += debug.o obj-y += domctl.o diff --git a/xen/arch/arm/arm64/Makefile b/xen/arch/arm/arm64/Makefile index c4f3a28a0d0b..db8565b71a33 100644 --- a/xen/arch/arm/arm64/Makefile +++ b/xen/arch/arm/arm64/Makefile @@ -1,4 +1,4 @@ -subdir-y += lib +obj-y += lib/ obj-y += cache.o obj-$(CONFIG_HARDEN_BRANCH_PREDICTOR) += bpi.o diff --git a/xen/arch/arm/efi/Makefile b/xen/arch/arm/efi/Makefile index d34c9168914a..e4aaba3e074b 100644 --- a/xen/arch/arm/efi/Makefile +++ b/xen/arch/arm/efi/Makefile @@ -1,4 +1,4 @@ -CFLAGS += -fshort-wchar +ccflags-y += -fshort-wchar obj-y += boot.init.o runtime.o obj-$(CONFIG_ACPI) += efi-dom0.init.o diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile index af6c83dfbae6..864a0669bc9f 100644 --- a/xen/arch/x86/Makefile +++ b/xen/arch/x86/Makefile @@ -1,12 +1,12 @@ -subdir-y += acpi -subdir-y += cpu -subdir-y += genapic -subdir-$(CONFIG_XEN_GUEST) += guest -subdir-$(CONFIG_HVM) += hvm -subdir-y += mm -subdir-$(CONFIG_XENOPROF) += oprofile -subdir-$(CONFIG_PV) += pv -subdir-y += x86_64 +obj-y += acpi/ +obj-y += cpu/ +obj-y += genapic/ +obj-$(CONFIG_XEN_GUEST) += guest/ +obj-$(CONFIG_HVM) += hvm/ +obj-y += mm/ +obj-$(CONFIG_XENOPROF) += oprofile/ +obj-$(CONFIG_PV) += pv/ +obj-y += x86_64/ alternative-y := alternative.init.o alternative-$(CONFIG_LIVEPATCH) := diff --git a/xen/arch/x86/acpi/Makefile b/xen/arch/x86/acpi/Makefile index 27b4aa30b0ca..1b9e62571301 100644 --- a/xen/arch/x86/acpi/Makefile +++ b/xen/arch/x86/acpi/Makefile @@ -1,4 +1,4 @@ -subdir-y += cpufreq +obj-y += cpufreq/ obj-y += lib.o power.o suspend.o cpu_idle.o cpuidle_menu.o obj-bin-y += boot.init.o wakeup_prot.o diff --git a/xen/arch/x86/cpu/Makefile b/xen/arch/x86/cpu/Makefile index 466acc8b10e5..de983006a1b1 100644 --- a/xen/arch/x86/cpu/Makefile +++ b/xen/arch/x86/cpu/Makefile @@ -1,5 +1,5 @@ -subdir-y += mcheck -subdir-y += mtrr +obj-y += mcheck/ +obj-y += mtrr/ obj-y += amd.o obj-y += centaur.o diff --git a/xen/arch/x86/efi/Makefile b/xen/arch/x86/efi/Makefile index 4bc0a196e9ca..2cbb3de3a8ab 100644 --- a/xen/arch/x86/efi/Makefile +++ b/xen/arch/x86/efi/Makefile @@ -1,4 +1,4 @@ -CFLAGS += -fshort-wchar +ccflags-y += -fshort-wchar %.o: %.ihex $(OBJCOPY) -I ihex -O binary $< $@ diff --git a/xen/arch/x86/hvm/Makefile b/xen/arch/x86/hvm/Makefile index 43e5f3a21f8b..346419154460 100644 --- a/xen/arch/x86/hvm/Makefile +++ b/xen/arch/x86/hvm/Makefile @@ -1,6 +1,6 @@ -subdir-y += svm -subdir-y += vmx -subdir-y += viridian +obj-y += svm/ +obj-y += vmx/ +obj-y += viridian/ obj-y += asid.o obj-y += dm.o diff --git a/xen/arch/x86/mm/Makefile b/xen/arch/x86/mm/Makefile index 5010a29d6cb0..d87dc0aa6eeb 100644 --- a/xen/arch/x86/mm/Makefile +++ b/xen/arch/x86/mm/Makefile @@ -1,5 +1,5 @@ -subdir-y += shadow -subdir-$(CONFIG_HVM) += hap +obj-y += shadow/ +obj-$(CONFIG_HVM) += hap/ obj-$(CONFIG_HVM) += altp2m.o obj-$(CONFIG_HVM) += guest_walk_2.o guest_walk_3.o guest_walk_4.o diff --git a/xen/arch/x86/x86_64/Makefile b/xen/arch/x86/x86_64/Makefile index 4bfa1480eb7e..2bb1eb0a8131 100644 --- a/xen/arch/x86/x86_64/Makefile +++ b/xen/arch/x86/x86_64/Makefile @@ -1,4 +1,4 @@ -subdir-$(CONFIG_PV) += compat +obj-$(CONFIG_PV) += compat/ obj-bin-y += entry.o obj-y += traps.o diff --git a/xen/common/Makefile b/xen/common/Makefile index 62b34e69e95c..d4db0a6d466a 100644 --- a/xen/common/Makefile +++ b/xen/common/Makefile @@ -73,8 +73,8 @@ obj-$(CONFIG_COMPAT) += $(addprefix compat/,domain.o kernel.o memory.o multicall extra-y := symbols-dummy.o -subdir-$(CONFIG_COVERAGE) += coverage -subdir-$(CONFIG_UBSAN) += ubsan +obj-$(CONFIG_COVERAGE) += coverage/ +obj-$(CONFIG_UBSAN) += ubsan/ -subdir-$(CONFIG_NEEDS_LIBELF) += libelf -subdir-$(CONFIG_HAS_DEVICE_TREE) += libfdt +obj-$(CONFIG_NEEDS_LIBELF) += libelf/ +obj-$(CONFIG_HAS_DEVICE_TREE) += libfdt/ diff --git a/xen/common/libelf/Makefile b/xen/common/libelf/Makefile index 3d9e38f27e65..9a433f01fbd4 100644 --- a/xen/common/libelf/Makefile +++ b/xen/common/libelf/Makefile @@ -3,7 +3,7 @@ nocov-y += libelf.o SECTIONS := text data $(SPECIAL_DATA_SECTIONS) -CFLAGS += -Wno-pointer-sign +ccflags-y += -Wno-pointer-sign libelf.o: libelf-temp.o Makefile $(OBJCOPY) $(foreach s,$(SECTIONS),--rename-section .$(s)=.init.$(s)) $< $@ diff --git a/xen/common/libfdt/Makefile b/xen/common/libfdt/Makefile index c075bbf5462a..9ea5c696d52a 100644 --- a/xen/common/libfdt/Makefile +++ b/xen/common/libfdt/Makefile @@ -5,7 +5,7 @@ SECTIONS := text data $(SPECIAL_DATA_SECTIONS) obj-y += libfdt.o nocov-y += libfdt.o -CFLAGS += -I$(BASEDIR)/include/xen/libfdt/ +ccflags-y += -I$(BASEDIR)/include/xen/libfdt/ libfdt.o: libfdt-temp.o Makefile $(OBJCOPY) $(foreach s,$(SECTIONS),--rename-section .$(s)=.init.$(s)) $< $@ diff --git a/xen/drivers/Makefile b/xen/drivers/Makefile index 30bab3cfdb36..2a1ae8ad130a 100644 --- a/xen/drivers/Makefile +++ b/xen/drivers/Makefile @@ -1,7 +1,7 @@ -subdir-y += char -subdir-$(CONFIG_HAS_CPUFREQ) += cpufreq -subdir-$(CONFIG_HAS_PCI) += pci -subdir-$(CONFIG_HAS_VPCI) += vpci -subdir-$(CONFIG_HAS_PASSTHROUGH) += passthrough -subdir-$(CONFIG_ACPI) += acpi -subdir-$(CONFIG_VIDEO) += video +obj-y += char/ +obj-$(CONFIG_HAS_CPUFREQ) += cpufreq/ +obj-$(CONFIG_HAS_PCI) += pci/ +obj-$(CONFIG_HAS_VPCI) += vpci/ +obj-$(CONFIG_HAS_PASSTHROUGH) += passthrough/ +obj-$(CONFIG_ACPI) += acpi/ +obj-$(CONFIG_VIDEO) += video/ diff --git a/xen/drivers/acpi/Makefile b/xen/drivers/acpi/Makefile index 444b11d5839d..4f8e97228ee2 100644 --- a/xen/drivers/acpi/Makefile +++ b/xen/drivers/acpi/Makefile @@ -1,6 +1,6 @@ -subdir-y += tables -subdir-y += utilities -subdir-$(CONFIG_X86) += apei +obj-y += tables/ +obj-y += utilities/ +obj-$(CONFIG_X86) += apei/ obj-bin-y += tables.init.o obj-$(CONFIG_NUMA) += numa.o diff --git a/xen/drivers/passthrough/Makefile b/xen/drivers/passthrough/Makefile index d50ab188c83c..e973e16c7484 100644 --- a/xen/drivers/passthrough/Makefile +++ b/xen/drivers/passthrough/Makefile @@ -1,7 +1,7 @@ -subdir-$(CONFIG_X86) += vtd -subdir-$(CONFIG_X86) += amd -subdir-$(CONFIG_X86) += x86 -subdir-$(CONFIG_ARM) += arm +obj-$(CONFIG_X86) += vtd/ +obj-$(CONFIG_X86) += amd/ +obj-$(CONFIG_X86) += x86/ +obj-$(CONFIG_ARM) += arm/ obj-y += iommu.o obj-$(CONFIG_HAS_PCI) += pci.o diff --git a/xen/drivers/passthrough/vtd/Makefile b/xen/drivers/passthrough/vtd/Makefile index f302653858a0..fde7555fac07 100644 --- a/xen/drivers/passthrough/vtd/Makefile +++ b/xen/drivers/passthrough/vtd/Makefile @@ -1,4 +1,4 @@ -subdir-$(CONFIG_X86) += x86 +obj-$(CONFIG_X86) += x86/ obj-y += iommu.o obj-y += dmar.o diff --git a/xen/lib/Makefile b/xen/lib/Makefile index dcdb75931378..7019ca00e8fd 100644 --- a/xen/lib/Makefile +++ b/xen/lib/Makefile @@ -1 +1 @@ -subdir-$(CONFIG_X86) += x86 +obj-$(CONFIG_X86) += x86/ diff --git a/xen/xsm/Makefile b/xen/xsm/Makefile index e4d581e065f8..cf0a728f1c96 100644 --- a/xen/xsm/Makefile +++ b/xen/xsm/Makefile @@ -3,4 +3,4 @@ obj-$(CONFIG_XSM) += xsm_policy.o obj-$(CONFIG_XSM) += dummy.o obj-$(CONFIG_XSM_SILO) += silo.o -subdir-$(CONFIG_XSM_FLASK) += flask +obj-$(CONFIG_XSM_FLASK) += flask/ diff --git a/xen/xsm/flask/Makefile b/xen/xsm/flask/Makefile index f5ffab12268c..b1fd96a6ccec 100644 --- a/xen/xsm/flask/Makefile +++ b/xen/xsm/flask/Makefile @@ -2,9 +2,9 @@ obj-y += avc.o obj-y += hooks.o obj-y += flask_op.o -subdir-y += ss +obj-y += ss/ -CFLAGS += -I./include +ccflags-y += -I./include AWK = awk diff --git a/xen/xsm/flask/ss/Makefile b/xen/xsm/flask/ss/Makefile index 046ce8f53326..30f910a9c9c1 100644 --- a/xen/xsm/flask/ss/Makefile +++ b/xen/xsm/flask/ss/Makefile @@ -8,4 +8,4 @@ obj-y += services.o obj-y += conditional.o obj-y += mls.o -CFLAGS += -I../include +ccflags-y += -I../include -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel

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