%global forgeurl https://github.com/trapexit/mergerfs

Name:           mergerfs
Version:        2.40.2
Release:        %autorelease
Summary:        A featureful union filesystem

# Bundled fuse is licensed under GPL-2.0-only AND LGPL-2.1-only
License:        ISC AND GPL-2.0-only AND LGPL-2.1-only
URL:            https://trapexit.github.io/mergerfs/
Source:         %{forgeurl}/archive/%{version}/%{name}-%{version}.tar.gz

Patch:          0001-Build-mergerfs-fusermount-with-Fedora-LDFLAGS.patch

BuildRequires:  gcc-c++
BuildRequires:  python3
Requires:       fuse

# mergerfs statically links to an in-tree fork of libfuse.
# DEPENDENCIES lists this as a "heavily modified fork of v2.x,"
# hence no efforts were made to unbundle it.
Provides:       bundled(fuse) = 2.9.7-mergerfs_2.30.0

%description
mergerfs is a FUSE based union filesystem geared towards simplifying storage
and management of files across numerous commodity storage devices.


%prep
%autosetup -p1
cp -p libfuse/COPYING.LIB LICENSE.libfuse
cp -p libfuse/AUTHORS AUTHORS.libfuse
sed -i -e "/chown root/d" libfuse/Makefile


%build
# For EPEL builds
%set_build_flags
%make_build PREFIX=%{_prefix} SBINDIR=%{_sbindir} LIBDIR=%{_libdir}


%install
%set_build_flags
# - Pass SBINDIR and LIBDIR explicitly, as these may differ with lib64 and the
#   sbin-bin merger
%make_install PREFIX=%{_prefix} SBINDIR=%{_sbindir} LIBDIR=%{_libdir}
chmod a+x %{buildroot}%{_libdir}/mergerfs/preload.so


%files
%doc README.md
%license LICENSE LICENSE.libfuse AUTHORS.libfuse
%{_bindir}/mergerfs
# Make sure mergerfs's fusermount binary is setuid
%attr(4755,root,root) %{_bindir}/mergerfs-fusermount
%{_sbindir}/mount.mergerfs
%{_mandir}/man1/mergerfs.1*

# Contains the experimental preload feature to simulate passthrough IO by
# catching open/creat/fopen calls on mergerfs filesystems.
# https://trapexit.github.io/mergerfs/preview/tooling/#preloadso
# OpenSUSE and Debian remove this from the package while the Arch package keeps it.
# NOTE(gotmax23): I see no reason to remove it as its only enabled when user
# explicitly sets LD_PRELOAD.
%dir %{_libdir}/mergerfs/
%{_libdir}/mergerfs/preload.so


%changelog
%autochangelog