%global buildforkernels akmod
%global debug_package %{nil}
%global _name bcachefs

Name:           %{_name}-kmod
Version:        1.37.0
Release:        1%{?dist}
Summary:        Bcachefs kernel module
License:        GPL-2.0-only
URL:            https://bcachefs.org/
Source0:        bcachefs-tools-vendored-1.37.0.tar.zst

BuildRequires:  gcc
BuildRequires:  kmodtool
BuildRequires:  make

%{expand:%(kmodtool --target %{_target_cpu} --repo rpmfusion --kmodname %{_name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null) }

%description
This package provides the bcachefs kernel module source in akmod form.

%package common
Summary:        Common files for the bcachefs kernel module
BuildArch:      noarch
Requires:       bcachefs-tools >= %{version}

%description common
This package contains the common files for the bcachefs akmod package.

%prep
%{?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 bcachefs-tools-1.37.0
printf '%{version}\n' > .version
printf '#define bcachefs_version "%{version}"\n' > version.h
sed 's|@PACKAGE_VERSION@|%{version}|g' dkms/dkms.conf.in > dkms/dkms.conf
mkdir -p "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs"
install -m0644 dkms/Makefile "%{_builddir}/%{name}-%{version}/_akmod_src/"
install -m0644 dkms/dkms.conf "%{_builddir}/%{name}-%{version}/_akmod_src/"
install -m0644 libbcachefs/Makefile "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/"
(cd libbcachefs && find . -name '*.[ch]' -exec install -D -m0644 {} "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/{}" \;)
install -m0644 dkms/module-version.c "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/"
install -m0644 version.h "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/"
if [ -f "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/debug/trace.h" ]; then
  sed -i 's|^#define TRACE_INCLUDE_PATH \.\./\.\./fs/bcachefs$|#define TRACE_INCLUDE_PATH .|' "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/debug/trace.h"
fi
if [ -f "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/trace.h" ]; then
  sed -i 's|^#define TRACE_INCLUDE_PATH \.\./\.\./fs/bcachefs$|#define TRACE_INCLUDE_PATH .|' "%{_builddir}/%{name}-%{version}/_akmod_src/src/fs/bcachefs/trace.h"
fi
for kernel_version in %{?kernel_versions}; do
  cp -a "%{_builddir}/%{name}-%{version}/_akmod_src" "%{_builddir}/%{name}-%{version}/_kmod_build_${kernel_version%%___*}"
done

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

%install
rm -rf %{buildroot}
for kernel_version in %{?kernel_versions}; do
  make \
    -C ${kernel_version##*___} \
    M="%{_builddir}/%{name}-%{version}/_kmod_build_${kernel_version%%___*}" \
    INSTALL_MOD_PATH=%{buildroot} \
    INSTALL_MOD_DIR=%{kmodinstdir_postfix} \
    modules_install
done
%{?akmod_install}

%files common
%license COPYING

%changelog
* Sat Mar 14 2026 Fedoratek <noreply@example.invalid> - 1.37.0-1
- Initial akmod packaging for bcachefs