image-builder/utils/kernel.template

%define debug_package %{nil}
%define _modulesdir     /usr/lib/modules

Name:           kernel-{BOARD_NAME}
Version:        {KERNEL_VERSION}
Release:        1
Summary:        kernel for {BOARD_NAME} devices
Group:          System/Kernel and hardware
Source0:        kernel.tar
# This line will be conditionally included or removed
{Source1}
License:        GPLv2
Provides:       kernel = %{EVRD}

%description
kernel for {BOARD_NAME}

%prep
%autosetup -p1 -n kernel

# If Source1 is defined, include this line
{SOURCE1_COMMAND}

grep -Irl /lib/modules | xargs sed -i -e 's,/lib/modules,%{_modulesdir},g' -e 's,/usr/usr/lib/modules,/usr/lib/modules,g'

%build
{MAKE_DEFCONFIG}
%make_build CROSS_COMPILE=/usr/bin/{ARCH}-linux-gnu- ARCH={KERNEL_ARCH}

%install
# Install kernel modules, if any
make V=1 modules_install ARCH={KERNEL_ARCH} \
  INSTALL_MOD_PATH=%{buildroot} \
  INSTALL_DTBS_PATH=%{buildroot}/boot

make dtbs_install ARCH={KERNEL_ARCH} \
  INSTALL_MOD_PATH=%{buildroot} \
  INSTALL_DTBS_PATH=%{buildroot}/boot

cp arch/arm64/boot/Image %{buildroot}/boot/vmlinuz-%{version}

find %{buildroot} -type f -name "*.ko" -exec %{_bindir}/{ARCH}-linux-gnu-strip {} \;

%files
/boot/*
%{_modulesdir}/*