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|
# directories
DESTDIR ?=
prefix ?= /usr/local
datadir := $(DESTDIR)$(prefix)/share/qemu-firmware
#############################################################################
# cross compiler auto detection
path := $(subst :, ,$(PATH))
system := $(shell uname -s | tr "A-Z" "a-z")
# first find cross binutils in path
find-cross-ld = $(firstword $(wildcard $(patsubst %,%/$(1)-*$(system)*-ld,$(path))))
# then check we have cross gcc too
find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld,$(1)))))
# finally strip off path + toolname so we get the prefix
find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1))))
powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64)
powerpc_cross_prefix := $(call find-cross-prefix,powerpc)
x86_64_cross_prefix := $(call find-cross-prefix,x86_64)
arm_cross_prefix := $(call find-cross-prefix,arm)
aarch64_cross_prefix := $(call find-cross-prefix,aarch64)
#############################################################################
# help text, common rules and targets
default help:
@echo
@echo "nothing is done by default"
@echo
@echo "build targets:"
@echo " edk2 -- build UEFI firmware"
@echo " seabios -- build BIOS firmware"
@echo " vgabios -- build VGABIOS firmware"
@echo
@echo "other targets:"
@echo " clean -- cleanup"
@echo " install -- install blobs to $(datadir)"
@echo
@echo "You can set DESTDIR and prefix on the command line to"
@echo "to change the install target directory, for example:"
@echo "$ make prefix=/usr install"
@echo
install:
mkdir -p $(datadir)
cp -avr blobs/edk2-* $(datadir)
cp -av blobs/*.bin $(datadir)
clean: edk2-clean seabios-clean
submodule-%:
git submodule update --init repos/$*
#############################################################################
# edk2 build rules
edk2 uefi: edk2-i386 edk2-x86_64 edk2-arm edk2-aarch64
edk2-i386: submodule-edk2
sh scripts/compile-edk2.sh i386 $(x86_64_cross_prefix)
edk2-x86_64: submodule-edk2
sh scripts/compile-edk2.sh x86_64 $(x86_64_cross_prefix)
edk2-arm: submodule-edk2
sh scripts/compile-edk2.sh arm $(arm_cross_prefix)
edk2-aarch64: submodule-edk2
sh scripts/compile-edk2.sh aarch64 $(aarch64_cross_prefix)
edk2-tools: submodule-edk2
make -C repos/edk2/BaseTools
edk2-clean:
make -C repos/edk2/BaseTools clean
rm -rf repos/edk2/Build
rm -rf repos/edk2/Conf/BuildEnv.sh
rm -rf repos/edk2/Conf/build_rule.txt
rm -rf repos/edk2/Conf/target.txt
rm -rf repos/edk2/Conf/tools_def.txt
#############################################################################
# seabios build rules
# tag our seabios builds
SEABIOS_EXTRAVERSION="-prebuilt.qemu.org"
vgabios_variants := stdvga cirrus vmware qxl isavga virtio
vgabios_targets := $(subst -isavga,,$(patsubst %,vgabios-%.bin,$(vgabios_variants)))
seabios bios: build-seabios-config-seabios-128k build-seabios-config-seabios-256k
cp repos/seabios/builds/seabios-128k/bios.bin blobs/bios.bin
cp repos/seabios/builds/seabios-256k/bios.bin blobs/bios-256k.bin
vgabios: $(patsubst %,vgabios-%,$(vgabios_variants))
vgabios-isavga: build-seabios-config-vga-isavga
cp repos/seabios/builds/vga-isavga/vgabios.bin blobs/vgabios.bin
vgabios-%: build-seabios-config-vga-%
cp repos/seabios/builds/vga-$*/vgabios.bin blobs/vgabios-$*.bin
build-seabios-config-%: configs/% submodule-seabios
mkdir -p repos/seabios/builds/$*
cp $< repos/seabios/builds/$*/.config
$(MAKE) -C repos/seabios \
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
CROSS_COMPILE=$(x86_64_cross_prefix) \
KCONFIG_CONFIG=$(CURDIR)/repos/seabios/builds/$*/.config \
OUT=$(CURDIR)/repos/seabios/builds/$*/ oldnoconfig
$(MAKE) -C repos/seabios \
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
CROSS_COMPILE=$(x86_64_cross_prefix) \
KCONFIG_CONFIG=$(CURDIR)/repos/seabios/builds/$*/.config \
OUT=$(CURDIR)/repos/seabios/builds/$*/ all
seabios-clean:
rm -rf repos/seabios/.config repos/seabios/out repos/seabios/builds
|
