1cab464136
Since commit f590a812c2 we build the EDK2 EfiRom utility
unconditionally.
Some distributions require to use extra compiler/linker flags,
i.e. SUSE which enforces the PIE protection (see [*]).
EDK2 build tools already provide a set of variables for that,
use them to allow the caller to easily inject compiler/linker
options..
Now build scripts can pass extra options, example:
$ make -C roms \
EDK2_BASETOOLS_OPTFLAGS='-fPIE' \
efirom
[*] https://lists.opensuse.org/opensuse-factory/2017-06/msg00403.html
Reported-by: Olaf Hering <olaf@aepfle.de>
Suggested-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190409134536.15548-3-philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
169 lines
5.8 KiB
Makefile
169 lines
5.8 KiB
Makefile
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vgabios_variants := stdvga cirrus vmware qxl isavga virtio bochs-display ramfb
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vgabios_targets := $(subst -isavga,,$(patsubst %,vgabios-%.bin,$(vgabios_variants)))
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pxerom_variants := e1000 e1000e eepro100 ne2k_pci pcnet rtl8139 virtio vmxnet3
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pxerom_targets := 8086100e 808610d3 80861209 10500940 10222000 10ec8139 1af41000 15ad07b0
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pxe-rom-e1000 efi-rom-e1000 : VID := 8086
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pxe-rom-e1000 efi-rom-e1000 : DID := 100e
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pxe-rom-e1000e efi-rom-e1000e : VID := 8086
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pxe-rom-e1000e efi-rom-e1000e : DID := 10d3
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pxe-rom-eepro100 efi-rom-eepro100 : VID := 8086
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pxe-rom-eepro100 efi-rom-eepro100 : DID := 1209
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pxe-rom-ne2k_pci efi-rom-ne2k_pci : VID := 1050
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pxe-rom-ne2k_pci efi-rom-ne2k_pci : DID := 0940
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pxe-rom-pcnet efi-rom-pcnet : VID := 1022
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pxe-rom-pcnet efi-rom-pcnet : DID := 2000
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pxe-rom-rtl8139 efi-rom-rtl8139 : VID := 10ec
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pxe-rom-rtl8139 efi-rom-rtl8139 : DID := 8139
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pxe-rom-virtio efi-rom-virtio : VID := 1af4
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pxe-rom-virtio efi-rom-virtio : DID := 1000
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pxe-rom-vmxnet3 efi-rom-vmxnet3 : VID := 15ad
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pxe-rom-vmxnet3 efi-rom-vmxnet3 : DID := 07b0
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#
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# cross compiler auto detection
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#
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path := $(subst :, ,$(PATH))
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system := $(shell uname -s | tr "A-Z" "a-z")
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# first find cross binutils in path
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find-cross-ld = $(firstword $(wildcard $(patsubst %,%/$(1)-*$(system)*-ld,$(path))))
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# then check we have cross gcc too
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find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld,$(1)))))
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# finally strip off path + toolname so we get the prefix
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find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1))))
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powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64)
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powerpc_cross_prefix := $(call find-cross-prefix,powerpc)
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x86_64_cross_prefix := $(call find-cross-prefix,x86_64)
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# tag our seabios builds
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SEABIOS_EXTRAVERSION="-prebuilt.qemu.org"
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#
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# EfiRom utility is shipped with edk2 / tianocore, in BaseTools/
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#
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# We need that to combine multiple images (legacy bios,
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# efi ia32, efi x64) into a single rom binary.
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#
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EDK2_EFIROM = edk2/BaseTools/Source/C/bin/EfiRom
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default:
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@echo "nothing is build by default"
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@echo "available build targets:"
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@echo " bios -- update bios.bin (seabios)"
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@echo " vgabios -- update vgabios binaries (seabios)"
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@echo " sgabios -- update sgabios binaries"
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@echo " pxerom -- update nic roms (bios only)"
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@echo " efirom -- update nic roms (bios+efi)"
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@echo " slof -- update slof.bin"
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@echo " skiboot -- update skiboot.lid"
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@echo " u-boot.e500 -- update u-boot.e500"
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@echo " u-boot.sam460 -- update u-boot.sam460"
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bios: build-seabios-config-seabios-128k build-seabios-config-seabios-256k
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cp seabios/builds/seabios-128k/bios.bin ../pc-bios/bios.bin
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cp seabios/builds/seabios-256k/bios.bin ../pc-bios/bios-256k.bin
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vgabios seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants))
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seavgabios-isavga: build-seabios-config-vga-isavga
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cp seabios/builds/vga-isavga/vgabios.bin ../pc-bios/vgabios.bin
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seavgabios-%: build-seabios-config-vga-%
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cp seabios/builds/vga-$*/vgabios.bin ../pc-bios/vgabios-$*.bin
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build-seabios-config-%: config.%
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mkdir -p seabios/builds/$*
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cp $< seabios/builds/$*/.config
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$(MAKE) -C seabios \
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EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
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CROSS_PREFIX=$(x86_64_cross_prefix) \
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KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
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OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig
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$(MAKE) -C seabios \
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EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
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CROSS_PREFIX=$(x86_64_cross_prefix) \
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KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
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OUT=$(CURDIR)/seabios/builds/$*/ all
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.PHONY: sgabios skiboot
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sgabios:
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$(MAKE) -C sgabios
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cp sgabios/sgabios.bin ../pc-bios
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pxerom: $(patsubst %,pxe-rom-%,$(pxerom_variants))
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pxe-rom-%: build-pxe-roms
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cp ipxe/src/bin/$(VID)$(DID).rom ../pc-bios/pxe-$*.rom
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efirom: $(patsubst %,efi-rom-%,$(pxerom_variants))
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efi-rom-%: build-pxe-roms build-efi-roms $(EDK2_EFIROM)
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$(EDK2_EFIROM) -f "0x$(VID)" -i "0x$(DID)" -l 0x02 \
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-b ipxe/src/bin/$(VID)$(DID).rom \
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-ec ipxe/src/bin-i386-efi/$(VID)$(DID).efidrv \
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-ec ipxe/src/bin-x86_64-efi/$(VID)$(DID).efidrv \
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-o ../pc-bios/efi-$*.rom
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build-pxe-roms:
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$(MAKE) -C ipxe/src CONFIG=qemu \
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CROSS_COMPILE=$(x86_64_cross_prefix) \
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$(patsubst %,bin/%.rom,$(pxerom_targets))
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build-efi-roms: build-pxe-roms
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$(MAKE) -C ipxe/src CONFIG=qemu \
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CROSS_COMPILE=$(x86_64_cross_prefix) \
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$(patsubst %,bin-i386-efi/%.efidrv,$(pxerom_targets)) \
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$(patsubst %,bin-x86_64-efi/%.efidrv,$(pxerom_targets))
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# Build scripts can pass compiler/linker flags to the EDK2 build tools
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# via the EDK2_BASETOOLS_OPTFLAGS (CPPFLAGS and CFLAGS) and
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# EDK2_BASETOOLS_LDFLAGS (LDFLAGS) environment variables.
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#
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# Example:
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#
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# make -C roms \
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# EDK2_BASETOOLS_OPTFLAGS='...' \
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# EDK2_BASETOOLS_LDFLAGS='...' \
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# efirom
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#
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$(EDK2_EFIROM):
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$(MAKE) -C edk2/BaseTools \
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EXTRA_OPTFLAGS='$(EDK2_BASETOOLS_OPTFLAGS)' \
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EXTRA_LDFLAGS='$(EDK2_BASETOOLS_LDFLAGS)'
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slof:
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$(MAKE) -C SLOF CROSS=$(powerpc64_cross_prefix) qemu
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cp SLOF/boot_rom.bin ../pc-bios/slof.bin
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u-boot.e500:
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$(MAKE) -C u-boot O=build.e500 qemu-ppce500_config
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$(MAKE) -C u-boot CROSS_COMPILE=$(powerpc_cross_prefix) \
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O=build.e500
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$(powerpc_cross_prefix)strip u-boot/build.e500/u-boot -o \
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../pc-bios/u-boot.e500
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u-boot.sam460:
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$(MAKE) -C u-boot-sam460ex Sam460ex_config
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$(MAKE) -C u-boot-sam460ex CROSS_COMPILE=$(powerpc_cross_prefix)
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cp u-boot-sam460ex/u-boot.bin ../pc-bios/u-boot-sam460-20100605.bin
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skiboot:
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$(MAKE) -C skiboot CROSS=$(powerpc64_cross_prefix)
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cp skiboot/skiboot.lid ../pc-bios/skiboot.lid
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clean:
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rm -rf seabios/.config seabios/out seabios/builds
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$(MAKE) -C sgabios clean
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rm -f sgabios/.depend
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$(MAKE) -C ipxe/src veryclean
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$(MAKE) -C edk2/BaseTools clean
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$(MAKE) -C SLOF clean
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rm -rf u-boot/build.e500
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$(MAKE) -C u-boot-sam460ex distclean
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$(MAKE) -C skiboot clean
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