%define hmdfs_dest_path /usr/lib/modules/%(rpm -aq kernel-devel | cut -d "-" -f 3,4)/hmdfs

Name:           hmdfs
Version:        1.0.0
Release:        1%{?dist}
Summary:        HMDFS is an overlay file system.

License:        Apache License 2.0
URL:            https://gitee.com/openharmony/kernel_linux_5.10/tree/OpenHarmony-3.2-Release/fs/hmdfs
Source0:        https://gitee.com/src-openeuler/hmdfs/%{name}-%{version}.tar.gz
Patch0:         0001-add-makefile-used-on-openeuler.patch
Patch1:         0002-bugfix-null-pointer-in-memcpy.patch

BuildRequires:  gcc, make, kernel-devel

%description
HMDFS is an overlay file system. Relying on the underlying file system, under the premise of networking, file exchanges across devices can be realized.

# Decompress source code package, make patches to the source code.
%prep
%setup -c
%patch0 -p1
%patch1 -p1

# make.
%build
make %{?_smp_mflags}

# install hmdfs's ko file to a certain path.
%install
install -d $RPM_BUILD_ROOT/%{hmdfs_dest_path}/
install -v %{name}.ko $RPM_BUILD_ROOT/%{hmdfs_dest_path}/

# copy ko file to the certain path on deployment environment.
%files
/%{hmdfs_dest_path}/*.ko


%changelog
* Thu Apr 27 2023 hepeng <hepeng68@huawei.com> - 1.0.0-1
- Package init