diff options
| -rw-r--r-- | Makefile | 82 | ||||
| -rwxr-xr-x | scripts/compile-edk2.sh | 61 |
2 files changed, 143 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..a6a4e1a --- /dev/null +++ b/Makefile @@ -0,0 +1,82 @@ +# 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 + @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-* $(datadir) + +clean: edk2-clean + +submodule-%: + git submodule update --init repos/$* + + +############################################################################# +# 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 diff --git a/scripts/compile-edk2.sh b/scripts/compile-edk2.sh new file mode 100755 index 0000000..d940381 --- /dev/null +++ b/scripts/compile-edk2.sh @@ -0,0 +1,61 @@ +#!/bin/sh + +# args +arch="$1" +cross="$2" + +# figure gcc version, set cross build prefix vars +gccver=$(${cross}gcc --version \ + | awk '{ print $3; exit}' \ + | cut -d. -f1,2 \ + | tr -d ".") +case "$gccver" in +4*) # nothing, keep "4x" + ;; +5* | 6* | 7*) + gccver=5 + ;; +esac +toolchain="GCC$gccver" + +eval "export GCC${gccver}_IA32_PREFIX=${cross}" +eval "export GCC${gccver}_X64_PREFIX=${cross}" +eval "export GCC${gccver}_ARM_PREFIX=${cross}" +eval "export GCC${gccver}_AARCH64_PREFIX=${cross}" + +# what we are going to build? +case "$arch" in +i386) + efiarch="IA32" + project="OvmfPkg/OvmfPkgIa32.dsc" + match="OvmfIa32/*/FV/OVMF*.fd" + ;; +x86_64) + efiarch="X64" + project="OvmfPkg/OvmfPkgX64.dsc" + match="OvmfX64/*/FV/OVMF*.fd" + ;; +arm | aarch64) + efiarch="$(echo $arch | tr 'a-z' 'A-Z')" + project="ArmVirtPkg/ArmVirtQemu.dsc" + match="ArmVirtQemu-${efiarch}/*/FV/QEMU_*.fd" + ;; +esac + +# setup edk2 build environment +cd repos/edk2 +source ./edksetup.sh --reconfig +bopts="" +bopts="$bopts -t $toolchain" +bopts="$bopts -D HTTP_BOOT_ENABLE" +bopts="$bopts -a $efiarch" +bopts="$bopts -p $project" + +# go build everything +make -C BaseTools || exit 1 +build $bopts || exit 1 + +# copy over results +dest="../../blobs/edk2-${arch}" +mkdir -p "$dest" +cp -v Build/${match} "$dest" |