Add initial build script

1 files changed, 106 insertions, 0 deletions

diff --git a/common.sh b/common.sh
new file mode 100755
index 0000000..1b5ff3b
--- /dev/null
+++ b/common.sh
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+run_cmd()
+{
+	echo "$*"
+
+	eval "$*" || {
+		echo "ERROR: $*"
+		exit 1
+	}
+}
+
+build_kernel()
+{
+	[ -d linux ] || {
+		run_cmd git clone --single-branch -b ${KERNEL_BRANCH} ${KERNEL_GIT_URL} linux
+	}
+
+	[ -d linux-patches ] && {
+		pushd linux >/dev/null
+			run_cmd git checkout .
+		popd >/dev/null
+
+		for P in linux-patches/*.patch; do
+			run_cmd patch -p1 -d linux < $P
+		done
+	}
+
+
+	MAKE="make -C linux -j $(getconf _NPROCESSORS_ONLN) LOCALVERSION="
+
+	for V in snp; do
+		VER="-sev-es-$V"
+
+		run_cmd $MAKE distclean
+
+		pushd linux >/dev/null
+			run_cmd "cp /boot/config-$(uname -r) .config"
+			run_cmd ./scripts/config --set-str LOCALVERSION "$VER"
+			run_cmd ./scripts/config --disable LOCALVERSION_AUTO
+			run_cmd ./scripts/config --disable CONFIG_DEBUG_INFO
+		popd >/dev/null
+
+		yes "" | $MAKE olddefconfig
+
+		# Build 
+		run_cmd $MAKE >/dev/null
+
+		if [ "$ID_LIKE" = "debian" ]; then
+			run_cmd $MAKE bindeb-pkg
+		else
+			run_cmd $MAKE "RPMOPTS='--define \"_rpmdir .\"'" binrpm-pkg
+
+			run_cmd mv linux/x86_64/*.rpm .
+		fi
+	done
+}
+
+build_install_ovmf()
+{
+	DEST="$1"
+
+	GCC_VERSION=$(gcc -v 2>&1 | tail -1 | awk '{print $3}')
+	GCC_MAJOR=$(echo $GCC_VERSION | awk -F . '{print $1}')
+	GCC_MINOR=$(echo $GCC_VERSION | awk -F . '{print $2}')
+	if [ "$GCC_MAJOR" == "4" ]; then
+		GCCVERS="GCC${GCC_MAJOR}${GCC_MINOR}"
+	else
+		GCCVERS="GCC5"
+	fi
+
+	BUILD_CMD="nice build -q --cmd-len=64436 -DDEBUG_ON_SERIAL_PORT=TRUE -n $(getconf _NPROCESSORS_ONLN) ${GCCVERS:+-t $GCCVERS} -a X64 -p OvmfPkg/OvmfPkgX64.dsc"
+
+	[ -d ovmf ] || {
+		run_cmd git clone --single-branch -b ${OVMF_BRANCH} ${OVMF_GIT_URL} ovmf
+
+		pushd ovmf >/dev/null
+			run_cmd git submodule update --init --recursive
+		popd >/dev/null
+	}
+
+	pushd ovmf >/dev/null
+		run_cmd make -C BaseTools
+		. ./edksetup.sh --reconfig
+		run_cmd $BUILD_CMD
+
+		mkdir -p $DEST
+		run_cmd cp -f Build/OvmfX64/DEBUG_$GCCVERS/FV/OVMF_CODE.fd $DEST
+		run_cmd cp -f Build/OvmfX64/DEBUG_$GCCVERS/FV/OVMF_VARS.fd $DEST
+	popd >/dev/null
+}
+
+build_install_qemu()
+{
+	DEST="$1"
+
+	[ -d qemu ] || run_cmd git clone --single-branch -b ${QEMU_BRANCH} ${QEMU_GIT_URL} qemu
+
+	MAKE="make -j $(getconf _NPROCESSORS_ONLN) LOCALVERSION="
+
+	pushd qemu >/dev/null
+		run_cmd ./configure --target-list=x86_64-softmmu --disable-werror --prefix=$DEST --enable-trace-backend=log --enable-debug --extra-cflags="-g3" --extra-ldflags="-g3" --disable-strip --disable-pie --disable-werror --disable-glusterfs
+		run_cmd $MAKE
+		run_cmd $MAKE install
+	popd >/dev/null
+}