# buildforkernels macro hint: when you build a new version or a new release
# that contains bugfixes or other improvements then you must disable the
# "buildforkernels newest" macro for just that build; immediately after
# queuing that build enable the macro again for subsequent builds; that way
# a new akmod package will only get build when a new one is actually needed
#define buildforkernels newest
#define buildforkernels current
%define buildforkernels akmod

%define orig_name tty0tty
%define debug_package %{nil}

Summary:  Linux null modem emulator
Name:     tty0tty-kmod
Version:  1.4
Release:  1.20240312git355b051%{?dist}
License:  GPLv2
Group:    System Environment/Kernel
URL:      https://github.com/lcgamboa/tty0tty
Source0:  %{orig_name}.tar.xz

# get the needed BuildRequires (in parts depending on what we build for)
BuildRequires:  %{_bindir}/kmodtool
%{!?kernels:BuildRequires: buildsys-build-rpmfusion-kerneldevpkgs-%{?buildforkernels:%{buildforkernels}}%{!?buildforkernels:current}-%{_target_cpu} }
# kmodtool does its magic here
%{expand:%(kmodtool --target %{_target_cpu} --repo rpmfusion --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null) }

%description
Linux null modem emulator.

This package provides kernel module for kernel %{kversion}.

%prep
# error out if there was something wrong with kmodtool
%{?kmodtool_check}
# print kmodtool output for debugging purposes:
kmodtool  --target %{_target_cpu}  --repo rpmfusion --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null

%setup -q -n %{orig_name}

for kernel_version in %{?kernel_versions} ; do
    cp -a module _kmod_build_${kernel_version%%___*}
done

%build
for kernel_version in %{?kernel_versions}; do
    make %{?_smp_mflags} KDIR="${kernel_version##*___}" -C "${kernel_version##*___}" M="${PWD}/_kmod_build_${kernel_version%%___*}" modules
done

%install
for kernel_version in %{?kernel_versions}; do
    install -D -m 0755 _kmod_build_${kernel_version%%___*}/tty0tty.ko %{buildroot}/%{kmodinstdir_prefix}/${kernel_version%%___*}/%{kmodinstdir_postfix}/tty0tty.ko
done
%{?akmod_install}

%changelog
* Tue Mar 12 2024 Rok Mandeljc <rok.mandeljc@gmail.com> - 1.4-1.20240312git355b051
- Initial packaging attempt