# The canonical copy of this spec file is upstream at:
# https://github.com/coreos/rpm-ostree/blob/main/packaging/rpm-ostree.spec.in

Summary: Hybrid image/package system
Name: rpm-ostree
Version: 2021.5
Release: 1%{?dist}
License: LGPLv2+
URL: https://github.com/coreos/rpm-ostree
# This tarball is generated via "cd packaging && make -f Makefile.dist-packaging dist-snapshot"
# in the upstream git.  It also contains vendored Rust sources.
Source0: https://github.com/coreos/rpm-ostree/releases/download/v%{version}/rpm-ostree-%{version}.tar.xz

ExclusiveArch: %{rust_arches}

BuildRequires: make
%if 0%{?rhel} && !0%{?eln}
BuildRequires: rust-toolset
%else
BuildRequires: rust-packaging
BuildRequires: cargo
BuildRequires: rust
%endif

# Enable ASAN + UBSAN
%bcond_with sanitizers

# RHEL8 doesn't ship zchunk today.  See also the comments
# in configure.ac around this as libdnf/librepo need to be in
# sync, and today we bundle libdnf but not librepo.
%if 0%{?rhel} && 0%{?rhel} <= 8
%bcond_with zchunk
%else
%bcond_without zchunk
%endif

%if 0%{?fedora} >= 34
%define sqlite_rpmdb_default "--enable-sqlite-rpmdb-default"
%endif

# For the autofiles bits below
BuildRequires: /usr/bin/python3
# We always run autogen.sh
BuildRequires: autoconf automake libtool git
# For docs
BuildRequires: chrpath
BuildRequires: gtk-doc
BuildRequires: gnome-common
BuildRequires: /usr/bin/g-ir-scanner
# Core requirements
# One way to check this: `objdump -p /path/to/rpm-ostree | grep LIBOSTREE` and pick the highest (though that might miss e.g. new struct members)
BuildRequires: pkgconfig(ostree-1) >= 2020.7
BuildRequires: pkgconfig(polkit-gobject-1)
BuildRequires: pkgconfig(json-glib-1.0)
BuildRequires: pkgconfig(rpm)
BuildRequires: pkgconfig(libarchive)
BuildRequires: pkgconfig(libsystemd)
BuildRequires: libcap-devel
BuildRequires: libattr-devel

# We currently interact directly with librepo (libdnf below also pulls it in,
# but duplicating to be clear)
BuildRequires: pkgconfig(librepo)

# Needed by curl-rust
BuildRequires: pkgconfig(libcurl)

BuildRequires: cmake
BuildRequires: pkgconfig(expat)
BuildRequires: pkgconfig(check)

# We use some libsolv types directly too (libdnf below also pulls it in,
# but duplicating to be clear)
BuildRequires: pkgconfig(libsolv)

# We need g++ for libdnf
BuildRequires: gcc-c++


# more libdnf build deps (see libdnf's spec for versions; maintain ordering)
%global libsolv_version 0.7.17
%global libmodulemd_version 2.11.2-2
%global librepo_version 1.13.0
%global swig_version 3.0.12
BuildRequires:  swig >= %{swig_version}
BuildRequires:  pkgconfig(modulemd-2.0) >= %{libmodulemd_version}
BuildRequires:  pkgconfig(librepo) >= %{librepo_version}
BuildRequires:  libsolv-devel >= %{libsolv_version}
BuildRequires:  pkgconfig(json-c)
BuildRequires:  pkgconfig(cppunit)
BuildRequires:  pkgconfig(sqlite3)
BuildRequires:  pkgconfig(smartcols)
%if %{with zchunk}
BuildRequires:  pkgconfig(zck) >= 0.9.11
%endif
BuildRequires:  gpgme-devel

# Runtime libdnf deps
Requires:       libmodulemd%{?_isa} >= %{libmodulemd_version}
Requires:       libsolv%{?_isa} >= %{libsolv_version}
Requires:       librepo%{?_isa} >= %{librepo_version}

# For now...see https://github.com/projectatomic/rpm-ostree/pull/637
# and https://github.com/fedora-infra/fedmsg-atomic-composer/pull/17
# etc.  We'll drop this dependency at some point in the future when
# rpm-ostree wraps more of ostree (such as `ostree admin unlock` etc.)
Requires: ostree
Requires: bubblewrap
Requires: fuse

Requires: %{name}-libs%{?_isa} = %{version}-%{release}

%description
rpm-ostree is a hybrid image/package system.  It supports
"composing" packages on a build server into an OSTree repository,
which can then be replicated by client systems with atomic upgrades.
Additionally, unlike many "pure" image systems, with rpm-ostree
each client system can layer on additional packages, providing
a "best of both worlds" approach.

%package libs
Summary: Shared library for rpm-ostree

%description libs
The %{name}-libs package includes the shared library for %{name}.

%package devel
Summary: Development headers for %{name}
Requires: %{name}-libs%{?_isa} = %{version}-%{release}

%description devel
The %{name}-devel package includes the header files for %{name}-libs.

%prep
%autosetup -Sgit -n %{name}-%{version}

%build
# gobject introspection does not work with LTO.  There is an effort to fix this
# in the appropriate project upstreams, so hopefully LTO can be enabled someday
# Disable LTO.
%define _lto_cflags %{nil}

env NOCONFIGURE=1 ./autogen.sh
# Since we're hybrid C++/Rust we need to propagate this manually;
# the %%configure macro today assumes (reasonably) that one is building
# C/C++ and sets C{,XX}FLAGS
export RUSTFLAGS="%{build_rustflags}"
%configure --disable-silent-rules --enable-gtk-doc %{?sqlite_rpmdb_default} %{?with_sanitizers:--enable-sanitizers} 

%make_build

%install
%make_install INSTALL="install -p -c"
find $RPM_BUILD_ROOT -name '*.la' -delete

# I try to do continuous delivery via rpmdistro-gitoverlay while
# reusing the existing spec files.  Currently RPM only supports
# mandatory file entries.  What this is doing is making each file
# entry optional - if it exists it will be picked up.  That
# way the same spec file works more easily across multiple versions where e.g. an
# older version might not have a systemd unit file.
cat > autofiles.py <<EOF
import os,sys,glob
os.chdir(os.environ['RPM_BUILD_ROOT'])
for line in sys.argv[1:]:
    if line == '':
        break
    if line[0] != '/':
        sys.stdout.write(line + '\n')
    else:
        files = glob.glob(line[1:])
        if len(files) > 0:
            sys.stderr.write('{0} matched {1} files\n'.format(line, len(files)))
            sys.stdout.write(line + '\n')
        else:
            sys.stderr.write('{0} did not match any files\n'.format(line))
EOF
PYTHON=python3
if ! test -x /usr/bin/python3; then
    PYTHON=python2
fi
$PYTHON autofiles.py > files \
  '%{_bindir}/*' \
  '%{_libdir}/%{name}' \
  '%{_mandir}/man*/*' \
  '%{_datadir}/dbus-1/system.d/*' \
  '%{_sysconfdir}/rpm-ostreed.conf' \
  '%{_prefix}/lib/systemd/system/*' \
  '%{_libexecdir}/rpm-ostree*' \
  '%{_datadir}/polkit-1/actions/*.policy' \
  '%{_datadir}/dbus-1/system-services' \
  '%{_datadir}/bash-completion/completions/*'

$PYTHON autofiles.py > files.lib \
  '%{_libdir}/*.so.*' \
  '%{_libdir}/girepository-1.0/*.typelib'

$PYTHON autofiles.py > files.devel \
  '%{_libdir}/lib*.so' \
  '%{_includedir}/*' \
  '%{_datadir}/dbus-1/interfaces/org.projectatomic.rpmostree1.xml' \
  '%{_libdir}/pkgconfig/*' \
  '%{_datadir}/gtk-doc/html/*' \
  '%{_datadir}/gir-1.0/*-1.0.gir'

%files -f files
%doc COPYING.GPL COPYING.LGPL LICENSE README.md

%files libs -f files.lib

%files devel -f files.devel